| @@ -2,49 +2,66 @@ | ||
| 2 | 2 | /* |
| 3 | 3 | Plugin Name: FeedWordPress |
| 4 | 4 | Plugin URI: http://feedwordpress.radgeek.com/ |
| 5 | 5 | Description: simple and flexible Atom/RSS syndication for WordPress |
| 6 | -Version: 2010.0127 | |
| 7 | -Author: Charles Johnson | |
| 8 | -Author URI: http://radgeek.com/ | |
| 6 | +Version: 2022.0204 | |
| 7 | +Author: C. Johnson | |
| 8 | +Author URI: https://feedwordpress.radgeek.com/contact/ | |
| 9 | 9 | License: GPL |
| 10 | 10 | */ |
| 11 | 11 | |
| 12 | -# This uses code derived from: | |
| 12 | +/** | |
| 13 | + * @package FeedWordPress | |
| 14 | + * @version 2022.0204 | |
| 15 | + */ | |
| 16 | + | |
| 17 | +# This plugin uses code derived from: | |
| 13 | 18 | # - wp-rss-aggregate.php by Kellan Elliot-McCrea <kellan@protest.net> |
| 14 | -# - HTTP Navigator 2 by Keyvan Minoukadeh <keyvan@k1m.com> | |
| 19 | +# - SimplePie feed parser by Ryan Parman, Geoffrey Sneddon, Ryan McCue, et al. | |
| 20 | +# - MagpieRSS feed parser by Kellan Elliot-McCrea <kellan@protest.net> | |
| 15 | 21 | # - Ultra-Liberal Feed Finder by Mark Pilgrim <mark@diveintomark.org> |
| 22 | +# - WordPress Blog Tool and Publishing Platform <http://wordpress.org/> | |
| 23 | +# - Github contributors @Flynsarmy, @BandonRandon, @david-robinson-practiceweb, | |
| 24 | +# @daidais, @thegreatmichael, @stedaniels, @alexiskulash, @quassy, @zoul0813, | |
| 25 | +# @timmmmyboy, @vobornik, @inanimatt, @tristanleboss, @martinburchell, | |
| 26 | +# @bigalownz, and @oppiansteve | |
| 16 | 27 | # according to the terms of the GNU General Public License. |
| 17 | -# | |
| 18 | -# INSTALLATION: see readme.txt or <http://projects.radgeek.com/install> | |
| 19 | -# | |
| 20 | -# USAGE: once FeedWordPress is installed, you manage just about everything from | |
| 21 | -# the WordPress Dashboard, under the Syndication menu. To ensure that fresh | |
| 22 | -# content is added as it becomes available, you can convince your contributors | |
| 23 | -# to put your XML-RPC URI (if WordPress is installed at | |
| 24 | -# <http://www.zyx.com/blog>, XML-RPC requests should be sent to | |
| 25 | -# <http://www.zyx.com/blog/xmlrpc.php>), or update manually under the | |
| 26 | -# Syndication menu, or set up automatic updates under Syndication --> Settings, | |
| 27 | -# or use a cron job. | |
| 28 | 28 | |
| 29 | -# -- Don't change these unless you know what you're doing... | |
| 29 | +#################################################################################### | |
| 30 | +## CONSTANTS & DEFAULTS ############################################################ | |
| 31 | +#################################################################################### | |
| 30 | 32 | |
| 31 | -define ('FEEDWORDPRESS_VERSION', '2010.0127'); | |
| 32 | -define ('FEEDWORDPRESS_AUTHOR_CONTACT', 'http://radgeek.com/contact'); | |
| 33 | +define ('FEEDWORDPRESS_VERSION', '2022.0204'); | |
| 34 | +define ('FEEDWORDPRESS_AUTHOR_CONTACT', 'http://feedwordpress.radgeek.com/contact'); | |
| 33 | 35 | |
| 36 | +if (!defined('FEEDWORDPRESS_BLEG')) : | |
| 37 | + define ('FEEDWORDPRESS_BLEG', true); | |
| 38 | +endif; | |
| 39 | + | |
| 40 | +define('FEEDWORDPRESS_BLEG_BTC_pre_2020', '15EsQ9QMZtLytsaVYZUaUCmrkSMaxZBTso'); | |
| 41 | +define('FEEDWORDPRESS_BLEG_BTC_2020', '1NB1ebYVb68Har4WijmE8gKnZ47NptCqtB'); // 2020.0201 | |
| 42 | +define('FEEDWORDPRESS_BLEG_BTC', '1HCDdeGcR66EPxkPT2rbdTd1ezh27pmjPR'); // 2021.0713 | |
| 43 | + | |
| 44 | +define('FEEDWORDPRESS_BLEG_PAYPAL', '22PAJZZCK5Z3W'); | |
| 45 | + | |
| 34 | 46 | // Defaults |
| 35 | 47 | define ('DEFAULT_SYNDICATION_CATEGORY', 'Contributors'); |
| 36 | 48 | define ('DEFAULT_UPDATE_PERIOD', 60); // value in minutes |
| 49 | +define ('FEEDWORDPRESS_DEFAULT_CHECKIN_INTERVAL', DEFAULT_UPDATE_PERIOD/10); | |
| 37 | 50 | |
| 38 | 51 | if (isset($_REQUEST['feedwordpress_debug'])) : |
| 39 | - $feedwordpress_debug = $_REQUEST['feedwordpress_debug']; | |
| 52 | + $feedwordpress_debug = sanitize_text_field($_REQUEST['feedwordpress_debug']); | |
| 40 | 53 | else : |
| 41 | 54 | $feedwordpress_debug = get_option('feedwordpress_debug'); |
| 42 | - if (is_string($feedwordpress_debug)) : | |
| 43 | - $feedwordpress_debug = ($feedwordpress_debug == 'yes'); | |
| 44 | - endif; | |
| 45 | 55 | endif; |
| 56 | + | |
| 57 | +if (is_string($feedwordpress_debug)) : | |
| 58 | + $feedwordpress_debug = ($feedwordpress_debug == 'yes'); | |
| 59 | +endif; | |
| 60 | + | |
| 46 | 61 | define ('FEEDWORDPRESS_DEBUG', $feedwordpress_debug); |
| 62 | +$feedwordpress_compatibility = true; | |
| 63 | +define ('FEEDWORDPRESS_COMPATIBILITY', $feedwordpress_compatibility); | |
| 47 | 64 | |
| 48 | 65 | define ('FEEDWORDPRESS_CAT_SEPARATOR_PATTERN', '/[:\n]/'); |
| 49 | 66 | define ('FEEDWORDPRESS_CAT_SEPARATOR', "\n"); |
| 50 | 67 | |
| @@ -51,69 +68,110 @@ | ||
| 51 | 68 | define ('FEEDVALIDATOR_URI', 'http://feedvalidator.org/check.cgi'); |
| 52 | 69 | |
| 53 | 70 | define ('FEEDWORDPRESS_FRESHNESS_INTERVAL', 10*60); // Every ten minutes |
| 54 | 71 | |
| 55 | -define ('FWP_SCHEMA_HAS_USERMETA', 2966); | |
| 56 | -define ('FWP_SCHEMA_20', 3308); // Database schema # for WP 2.0 | |
| 57 | -define ('FWP_SCHEMA_21', 4772); // Database schema # for WP 2.1 | |
| 58 | -define ('FWP_SCHEMA_23', 5495); // Database schema # for WP 2.3 | |
| 59 | -define ('FWP_SCHEMA_25', 7558); // Database schema # for WP 2.5 | |
| 60 | -define ('FWP_SCHEMA_26', 8201); // Database schema # for WP 2.6 | |
| 61 | -define ('FWP_SCHEMA_27', 9872); // Database schema # for WP 2.7 | |
| 62 | -define ('FWP_SCHEMA_28', 11548); // Database schema # for WP 2.8 | |
| 63 | -define ('FWP_SCHEMA_29', 12329); // Database schema # for WP 2.9 | |
| 72 | +define('FEEDWORDPRESS_BOILERPLATE_DEFAULT_HOOK_ORDER', 11000); // at the tail end of the filtering process | |
| 64 | 73 | |
| 65 | 74 | if (FEEDWORDPRESS_DEBUG) : |
| 66 | 75 | // Help us to pick out errors, if any. |
| 67 | 76 | ini_set('error_reporting', E_ALL & ~E_NOTICE); |
| 68 | 77 | ini_set('display_errors', true); |
| 69 | - define('MAGPIE_DEBUG', true); | |
| 70 | - | |
| 78 | + | |
| 71 | 79 | // When testing we don't want cache issues to interfere. But this is |
| 72 | - // a VERY BAD SETTING for a production server. Webmasters will eat your | |
| 80 | + // a VERY BAD SETTING for a production server. Webmasters will eat your | |
| 73 | 81 | // face for breakfast if you use it, and the baby Jesus will cry. So |
| 74 | 82 | // make sure FEEDWORDPRESS_DEBUG is FALSE for any site that will be |
| 75 | 83 | // used for more than testing purposes! |
| 76 | - define('MAGPIE_CACHE_AGE', 1); | |
| 84 | + define('FEEDWORDPRESS_CACHE_AGE', 1); | |
| 85 | + define('FEEDWORDPRESS_CACHE_LIFETIME', 1); | |
| 86 | + define('FEEDWORDPRESS_FETCH_TIMEOUT_DEFAULT', 60); | |
| 77 | 87 | else : |
| 78 | - define('MAGPIE_DEBUG', false); | |
| 79 | - | |
| 80 | - define('MAGPIE_CACHE_AGE', 1*60); | |
| 88 | + // Hold onto data all day for conditional GET purposes, | |
| 89 | + // but consider it stale after 1 min (requiring a conditional GET) | |
| 90 | + define('FEEDWORDPRESS_CACHE_LIFETIME', 24*60*60); | |
| 91 | + define('FEEDWORDPRESS_CACHE_AGE', 1*60); | |
| 92 | + define('FEEDWORDPRESS_FETCH_TIMEOUT_DEFAULT', 20); | |
| 81 | 93 | endif; |
| 82 | 94 | |
| 83 | -// Note that the rss-functions.php that comes prepackaged with WordPress is | |
| 84 | -// old & busted. For the new hotness, drop a copy of rss.php from | |
| 85 | -// this archive into wp-includes/rss.php | |
| 95 | +#################################################################################### | |
| 96 | +## CORE DEPENDENCIES & PLUGIN MODULES ############################################## | |
| 97 | +#################################################################################### | |
| 86 | 98 | |
| 87 | -if (is_readable(ABSPATH . WPINC . '/rss.php')) : | |
| 88 | - require_once (ABSPATH . WPINC . '/rss.php'); | |
| 89 | -else : | |
| 90 | - require_once (ABSPATH . WPINC . '/rss-functions.php'); | |
| 91 | -endif; | |
| 99 | +// Dependencies: modules packaged with WordPress core | |
| 100 | +$wpCoreDependencies = array( | |
| 101 | +"class:SimplePie" => "class-simplepie", | |
| 102 | +"class:WP_SimplePie_File" => "class-wp-simplepie-file", | |
| 103 | +"class:WP_SimplePie_Sanitize_KSES" => "class-wp-simplepie-sanitize-kses", | |
| 104 | +"function:wp_insert_user" => "registration", | |
| 105 | +); | |
| 92 | 106 | |
| 93 | -if (isset($wp_db_version)) : | |
| 94 | - if ($wp_db_version >= FWP_SCHEMA_23) : | |
| 95 | - require_once (ABSPATH . WPINC . '/registration.php'); // for wp_insert_user | |
| 96 | - elseif ($wp_db_version >= FWP_SCHEMA_21) : // WordPress 2.1 and 2.2, but not 2.3 | |
| 97 | - require_once (ABSPATH . WPINC . '/registration.php'); // for wp_insert_user | |
| 98 | - require_once (ABSPATH . 'wp-admin/admin-db.php'); // for wp_insert_category | |
| 99 | - elseif ($wp_db_version >= FWP_SCHEMA_20) : // WordPress 2.0 | |
| 100 | - require_once (ABSPATH . WPINC . '/registration-functions.php'); // for wp_insert_user | |
| 101 | - require_once (ABSPATH . 'wp-admin/admin-db.php'); // for wp_insert_category | |
| 107 | +// Ensure that we have SimplePie loaded up and ready to go | |
| 108 | +// along with the WordPress auxiliary classes. | |
| 109 | +$unmetCoreDependencies = array(); | |
| 110 | +foreach ($wpCoreDependencies as $unit => $fileSlug) : | |
| 111 | + list($unitType, $unitName) = explode(":", $unit, 2); | |
| 112 | + | |
| 113 | + $dependencyMet = (('class'==$unitType) ? class_exists($unitName) : function_exists($unitName)); | |
| 114 | + if (!$dependencyMet) : | |
| 115 | + $phpFileName = ABSPATH . WPINC . "/${fileSlug}.php"; | |
| 116 | + if (file_exists($phpFileName)) : | |
| 117 | + require_once($phpFileName); | |
| 118 | + else : | |
| 119 | + $unmetCoreDependencies[] = $unitName; | |
| 120 | + endif; | |
| 102 | 121 | endif; |
| 122 | +endforeach; | |
| 123 | + | |
| 124 | +// Fallback garbage-pail module used in WP < 4.7 which may meet our dependencies | |
| 125 | +if (count($unmetCoreDependencies) > 0) : | |
| 126 | + require_once(ABSPATH . WPINC . "/class-feed.php"); | |
| 103 | 127 | endif; |
| 104 | 128 | |
| 105 | -require_once(dirname(__FILE__) . '/compatability.php'); // LEGACY API: Replicate or mock up functions for legacy support purposes | |
| 106 | -require_once(dirname(__FILE__) . '/feedwordpresshtml.class.php'); | |
| 129 | +// Dependences: modules packaged with FeedWordPress plugin | |
| 130 | +$dir = dirname(__FILE__); | |
| 131 | +require_once("${dir}/externals/myphp/myphp.class.php"); | |
| 132 | +require_once("${dir}/feedwordpressadminpage.class.php"); | |
| 133 | +require_once("${dir}/feedwordpresssettingsui.class.php"); | |
| 134 | +require_once("${dir}/feedwordpressdiagnostic.class.php"); | |
| 135 | +require_once("${dir}/admin-ui.php"); | |
| 136 | +require_once("${dir}/template-functions.php"); | |
| 137 | +require_once("${dir}/feedwordpresssyndicationpage.class.php"); | |
| 138 | +require_once("${dir}/compatability.php"); // Legacy API | |
| 139 | +require_once("${dir}/syndicatedpost.class.php"); | |
| 140 | +require_once("${dir}/syndicatedlink.class.php"); | |
| 141 | +require_once("${dir}/feedwordpresshtml.class.php"); | |
| 142 | +require_once("${dir}/inspectpostmeta.class.php"); | |
| 143 | +require_once("${dir}/syndicationdataqueries.class.php"); | |
| 144 | +require_once("${dir}/extend/SimplePie/feedwordpie.class.php"); | |
| 145 | +require_once("${dir}/extend/SimplePie/feedwordpie_cache.class.php"); | |
| 146 | +require_once("${dir}/extend/SimplePie/feedwordpie_item.class.php"); | |
| 147 | +require_once("${dir}/extend/SimplePie/feedwordpie_file.class.php"); | |
| 148 | +require_once("${dir}/extend/SimplePie/feedwordpie_parser.class.php"); | |
| 149 | +require_once("${dir}/extend/SimplePie/feedwordpie_content_type_sniffer.class.php"); | |
| 150 | +require_once("${dir}/feedwordpressrpc.class.php"); | |
| 151 | +require_once("${dir}/feedwordpresshttpauthenticator.class.php"); | |
| 152 | +require_once("${dir}/feedwordpresslocalpost.class.php"); | |
| 107 | 153 | |
| 108 | -// Magic quotes are just about the stupidest thing ever. | |
| 154 | +#################################################################################### | |
| 155 | +## GLOBAL PARAMETERS ############################################################### | |
| 156 | +#################################################################################### | |
| 157 | + | |
| 158 | +// $fwp_post used to be a global variable used to make it easier to cope | |
| 159 | +// with the frustrating sometime presence of "Magic Quotes" in earlier | |
| 160 | +// versions of PHP (<http://php.net/manual/en/security.magicquotes.php>). | |
| 161 | +// Magic quotes were DEPRECATED as of PHP 5.3.0, and REMOVED as of PHP | |
| 162 | +// 5.4.0, so for the time being $fwp_post just gets a copy of $_POST. | |
| 163 | +global $fwp_post; | |
| 164 | + | |
| 109 | 165 | if (is_array($_POST)) : |
| 110 | - $fwp_post = stripslashes_deep($_POST); | |
| 166 | + $fwp_post = $_POST; | |
| 167 | +else: | |
| 168 | + $fwp_post = null; | |
| 111 | 169 | endif; |
| 112 | 170 | |
| 113 | 171 | // Get the path relative to the plugins directory in which FWP is stored |
| 114 | 172 | preg_match ( |
| 115 | - '|/wp-content/plugins/(.+)$|', | |
| 173 | + '|'.preg_quote(WP_PLUGIN_DIR).'/(.+)$|', | |
| 116 | 174 | dirname(__FILE__), |
| 117 | 175 | $ref |
| 118 | 176 | ); |
| 119 | 177 | |
| @@ -122,81 +180,19 @@ | ||
| 122 | 180 | else : // Something went wrong. Let's just guess. |
| 123 | 181 | $fwp_path = 'feedwordpress'; |
| 124 | 182 | endif; |
| 125 | 183 | |
| 126 | -function feedwordpress_admin_scripts () { | |
| 127 | - wp_enqueue_script('post'); // for magic tag and category boxes | |
| 128 | - wp_enqueue_script('admin-forms'); // for checkbox selection | |
| 129 | -} | |
| 184 | +#################################################################################### | |
| 185 | +## FEEDWORDPRESS: INITIALIZE OBJECT AND FILTERS #################################### | |
| 186 | +#################################################################################### | |
| 130 | 187 | |
| 131 | -// If this is a FeedWordPress admin page, queue up scripts for AJAX functions that FWP uses | |
| 132 | -// If it is a display page or a non-FeedWordPress admin page, don't. | |
| 133 | -if (is_admin() and isset($_REQUEST['page']) and preg_match("|^{$fwp_path}/|", $_REQUEST['page'])) : | |
| 134 | - if (function_exists('wp_enqueue_script')) : | |
| 135 | - if (FeedWordPressCompatibility::test_version(FWP_SCHEMA_29)) : | |
| 136 | - add_action('admin_print_scripts', 'feedwordpress_admin_scripts'); | |
| 137 | - elseif (FeedWordPressCompatibility::test_version(FWP_SCHEMA_25)) : | |
| 138 | - wp_enqueue_script('post'); // for magic tag and category boxes | |
| 139 | - wp_enqueue_script('thickbox'); // for fold-up boxes | |
| 140 | - wp_enqueue_script('admin-forms'); // for checkbox selection | |
| 141 | - else : | |
| 142 | - wp_enqueue_script( 'ajaxcat' ); // Provides the handy-dandy new category text box | |
| 143 | - endif; | |
| 144 | - endif; | |
| 145 | - if (function_exists('wp_enqueue_style')) : | |
| 146 | - if (fwp_test_wp_version(FWP_SCHEMA_25)) : | |
| 147 | - wp_enqueue_style('dashboard'); | |
| 148 | - endif; | |
| 149 | - endif; | |
| 150 | - if (function_exists('wp_admin_css')) : | |
| 151 | - if (fwp_test_wp_version(FWP_SCHEMA_25)) : | |
| 152 | - wp_admin_css('css/dashboard'); | |
| 153 | - endif; | |
| 154 | - endif; | |
| 155 | -endif; | |
| 188 | +$feedwordpress = new FeedWordPress; | |
| 189 | +if (!$feedwordpress->needs_upgrade()) : // only work if the conditions are safe! | |
| 190 | + $feedwordpress->add_filters(); | |
| 156 | 191 | |
| 157 | -if (!FeedWordPress::needs_upgrade()) : // only work if the conditions are safe! | |
| 192 | + # Inbound XML-RPC update methods | |
| 193 | + $feedwordpressRPC = new FeedWordPressRPC; | |
| 158 | 194 | |
| 159 | - # Syndicated items are generally received in output-ready (X)HTML and | |
| 160 | - # should not be folded, crumpled, mutilated, or spindled by WordPress | |
| 161 | - # formatting filters. But we don't want to interfere with filters for | |
| 162 | - # any locally-authored posts, either. | |
| 163 | - # | |
| 164 | - # What WordPress should really have is a way for upstream filters to | |
| 165 | - # stop downstream filters from running at all. Since it doesn't, and | |
| 166 | - # since a downstream filter can't access the original copy of the text | |
| 167 | - # that is being filtered, what we will do here is (1) save a copy of the | |
| 168 | - # original text upstream, before any other filters run, and then (2) | |
| 169 | - # retrieve that copy downstream, after all the other filters run, *if* | |
| 170 | - # this is a syndicated post | |
| 171 | - | |
| 172 | - add_filter('the_content', 'feedwordpress_preserve_syndicated_content', -10000); | |
| 173 | - add_filter('the_content', 'feedwordpress_restore_syndicated_content', 10000); | |
| 174 | - | |
| 175 | - add_action('atom_entry', 'feedwordpress_item_feed_data'); | |
| 176 | - | |
| 177 | - # Filter in original permalinks if the user wants that | |
| 178 | - add_filter('post_link', 'syndication_permalink', 1); | |
| 179 | - | |
| 180 | - # WTF? By default, wp_insert_link runs incoming link_url and link_rss | |
| 181 | - # URIs through default filters that include `wp_kses()`. But `wp_kses()` | |
| 182 | - # just happens to escape any occurrence of & to & -- which just | |
| 183 | - # happens to fuck up any URI with a & to separate GET parameters. | |
| 184 | - remove_filter('pre_link_rss', 'wp_filter_kses'); | |
| 185 | - remove_filter('pre_link_url', 'wp_filter_kses'); | |
| 186 | - | |
| 187 | - # Admin menu | |
| 188 | - add_action('admin_menu', 'fwp_add_pages'); | |
| 189 | - add_action('admin_notices', 'fwp_check_debug'); | |
| 190 | - add_action('admin_notices', 'fwp_check_magpie'); | |
| 191 | - add_action('init', 'feedwordpress_check_for_magpie_fix'); | |
| 192 | - | |
| 193 | - add_action('admin_menu', 'feedwordpress_add_post_edit_controls'); | |
| 194 | - add_action('save_post', 'feedwordpress_save_post_edit_controls'); | |
| 195 | - | |
| 196 | - # Inbound XML-RPC update methods | |
| 197 | - add_filter('xmlrpc_methods', 'feedwordpress_xmlrpc_hook'); | |
| 198 | - | |
| 199 | 195 | # Outbound XML-RPC ping reform |
| 200 | 196 | remove_action('publish_post', 'generic_ping'); // WP 1.5.x |
| 201 | 197 | remove_action('do_pings', 'do_all_pings', 10, 1); // WP 2.1, 2.2 |
| 202 | 198 | remove_action('publish_post', '_publish_post_hook', 5, 1); // WP 2.3 |
| @@ -205,347 +201,59 @@ | ||
| 205 | 201 | add_action('do_pings', 'fwp_do_pings', 10, 1); |
| 206 | 202 | add_action('feedwordpress_update', 'fwp_hold_pings'); |
| 207 | 203 | add_action('feedwordpress_update_complete', 'fwp_release_pings'); |
| 208 | 204 | |
| 209 | - # Hook in logging functions only if the logging option is ON | |
| 210 | - $update_logging = get_option('feedwordpress_update_logging'); | |
| 211 | - if ($update_logging == 'yes') : | |
| 212 | - add_action('post_syndicated_item', 'log_feedwordpress_post', 100); | |
| 213 | - add_action('update_syndicated_item', 'log_feedwordpress_update_post', 100); | |
| 214 | - add_action('feedwordpress_update', 'log_feedwordpress_update_feeds', 100); | |
| 215 | - add_action('feedwordpress_check_feed', 'log_feedwordpress_check_feed', 100); | |
| 216 | - add_action('feedwordpress_update_complete', 'log_feedwordpress_update_complete', 100); | |
| 217 | - endif; | |
| 218 | - | |
| 219 | - if (FeedWordPress::update_requested() and FEEDWORDPRESS_DEBUG) : | |
| 220 | - add_action('post_syndicated_item', 'debug_out_feedwordpress_post', 100); | |
| 221 | - add_action('update_syndicated_item', 'debug_out_feedwordpress_update_post', 100); | |
| 222 | - add_action('feedwordpress_update', 'debug_out_feedwordpress_update_feeds', 100); | |
| 223 | - add_action('feedwordpress_check_feed', 'debug_out_feedwordpress_check_feed', 100); | |
| 224 | - add_action('feedwordpress_update_complete', 'debug_out_feedwordpress_update_complete', 100); | |
| 225 | - endif; | |
| 226 | - | |
| 227 | - # Cron-less auto-update. Hooray! | |
| 228 | - $autoUpdateHook = get_option('feedwordpress_automatic_updates'); | |
| 229 | - if ($autoUpdateHook != 'init') : | |
| 230 | - $autoUpdateHook = 'shutdown'; | |
| 231 | - endif; | |
| 232 | - add_action($autoUpdateHook, 'feedwordpress_auto_update'); | |
| 233 | - | |
| 234 | - add_action('init', 'feedwordpress_update_magic_url'); | |
| 235 | - | |
| 236 | - # Default sanitizers | |
| 237 | - add_filter('syndicated_item_content', array('SyndicatedPost', 'resolve_relative_uris'), 0, 2); | |
| 238 | - add_filter('syndicated_item_content', array('SyndicatedPost', 'sanitize_content'), 0, 2); | |
| 239 | - | |
| 240 | 205 | else : |
| 241 | 206 | # Hook in the menus, which will just point to the upgrade interface |
| 242 | - add_action('admin_menu', 'fwp_add_pages'); | |
| 207 | + add_action('admin_menu', array($feedwordpress, 'add_pages')); | |
| 243 | 208 | endif; // if (!FeedWordPress::needs_upgrade()) |
| 244 | 209 | |
| 245 | -function feedwordpress_check_for_magpie_fix () { | |
| 246 | - if (isset($_POST['action']) and $_POST['action']=='fix_magpie_version') : | |
| 247 | - FeedWordPressCompatibility::validate_http_request(/*action=*/ 'feedwordpress_fix_magpie', /*capability=*/ 'edit_files'); | |
| 210 | +register_deactivation_hook(__FILE__, 'feedwordpress_deactivate'); | |
| 211 | +function feedwordpress_deactivate () { | |
| 212 | + wp_clear_scheduled_hook('fwp_scheduled_update_checkin'); | |
| 213 | +} /* feedwordpress_deactivate () */ | |
| 248 | 214 | |
| 249 | - $back_to = $_SERVER['REQUEST_URI']; | |
| 250 | - if (isset($_POST['ignore'])) : | |
| 251 | - // kill error message by telling it we ignored the upgrade request for this version | |
| 252 | - update_option('feedwordpress_magpie_ignored_upgrade_to', EXPECTED_MAGPIE_VERSION); | |
| 253 | - $ret = 'ignored'; | |
| 254 | - elseif (isset($_POST['upgrade'])) : | |
| 255 | - $source = dirname(__FILE__)."/MagpieRSS-upgrade/rss.php"; | |
| 256 | - $destination = ABSPATH . WPINC . '/rss.php'; | |
| 257 | - $success = @copy($source, $destination); | |
| 258 | - | |
| 259 | - // Copy over rss-functions.php, too, to avoid collisions | |
| 260 | - // on pre-lapsarian versions of WordPress. | |
| 261 | - if ($success) : | |
| 262 | - $source = dirname(__FILE__)."/MagpieRSS-upgrade/rss-functions.php"; | |
| 263 | - $destination = ABSPATH . WPINC . '/rss-functions.php'; | |
| 264 | - $success = @copy($source, $destination); | |
| 265 | - endif; | |
| 266 | - $ret = (int) $success; | |
| 267 | - endif; | |
| 268 | - | |
| 269 | - if (strpos($back_to, '?')===false) : $sep = '?'; | |
| 270 | - else : $sep = '&'; | |
| 271 | - endif; | |
| 272 | - | |
| 273 | - header("Location: {$back_to}{$sep}feedwordpress_magpie_fix=".$ret); | |
| 274 | - exit; | |
| 275 | - endif; | |
| 276 | -} /* feedwordpress_check_for_magpie_fix() */ | |
| 277 | - | |
| 278 | -function feedwordpress_auto_update () { | |
| 279 | - if (FeedWordPress::stale()) : | |
| 280 | - $feedwordpress =& new FeedWordPress; | |
| 281 | - $feedwordpress->update(); | |
| 282 | - endif; | |
| 283 | -} /* feedwordpress_auto_update () */ | |
| 284 | - | |
| 285 | -function feedwordpress_update_magic_url () { | |
| 286 | - global $wpdb; | |
| 287 | - | |
| 288 | - // Explicit update request in the HTTP request (e.g. from a cron job) | |
| 289 | - if (FeedWordPress::update_requested()) : | |
| 290 | - $feedwordpress =& new FeedWordPress; | |
| 291 | - $feedwordpress->update(FeedWordPress::update_requested_url()); | |
| 292 | - | |
| 293 | - if (FEEDWORDPRESS_DEBUG and count($wpdb->queries) > 0) : | |
| 294 | - $mysqlTime = 0.0; | |
| 295 | - $byTime = array(); | |
| 296 | - foreach ($wpdb->queries as $query) : | |
| 297 | - $time = $query[1] * 1000000.0; | |
| 298 | - $mysqlTime += $query[1]; | |
| 299 | - if (!isset($byTime[$time])) : $byTime[$time] = array(); endif; | |
| 300 | - $byTime[$time][] = $query[0]. ' // STACK: ' . $query[2]; | |
| 301 | - endforeach; | |
| 302 | - krsort($byTime); | |
| 303 | - | |
| 304 | - foreach ($byTime as $time => $querySet) : | |
| 305 | - foreach ($querySet as $query) : | |
| 306 | - print "[".(sprintf('%4.4f', $time/1000.0)) . "ms] $query\n"; | |
| 307 | - endforeach; | |
| 308 | - endforeach; | |
| 309 | - echo "[feedwordpress] $wpdb->num_queries queries. $mysqlTime seconds in MySQL. Total of "; timer_stop(1); print " seconds."; | |
| 310 | - endif; | |
| 311 | - | |
| 312 | - | |
| 313 | - // Magic URL should return nothing but a 200 OK header packet | |
| 314 | - // when successful. | |
| 315 | - exit; | |
| 316 | - endif; | |
| 317 | -} /* feedwordpress_magic_update_url () */ | |
| 318 | - | |
| 319 | 215 | ################################################################################ |
| 320 | 216 | ## LOGGING FUNCTIONS: log status updates to error_log if you want it ########### |
| 321 | 217 | ################################################################################ |
| 322 | 218 | |
| 323 | -function log_feedwordpress_post ($id) { | |
| 324 | - $post = wp_get_single_post($id); | |
| 325 | - error_log("[".date('Y-m-d H:i:s')."][feedwordpress] posted " | |
| 326 | - ."'{$post->post_title}' ({$post->post_date})"); | |
| 219 | +function debug_out_human_readable_bytes ($quantity) { | |
| 220 | + $quantity = (int) $quantity; | |
| 221 | + $magnitude = 'B'; | |
| 222 | + $orders = array('KB', 'MB', 'GB', 'TB'); | |
| 223 | + while (($quantity > (1024*100)) and (count($orders) > 0)) : | |
| 224 | + $quantity = floor($quantity / 1024); | |
| 225 | + $magnitude = array_shift($orders); | |
| 226 | + endwhile; | |
| 227 | + return "${quantity} ${magnitude}"; | |
| 327 | 228 | } |
| 328 | 229 | |
| 329 | -function log_feedwordpress_update_post ($id) { | |
| 330 | - $post = wp_get_single_post($id); | |
| 331 | - error_log("[".date('Y-m-d H:i:s')."][feedwordpress] updated " | |
| 332 | - ."'{$post->post_title}' ({$post->post_date})" | |
| 333 | - ." (as of {$post->post_modified})"); | |
| 334 | -} | |
| 335 | - | |
| 336 | -function log_feedwordpress_update_feeds ($uri) { | |
| 337 | - error_log("[".date('Y-m-d H:i:s')."][feedwordpress] update('$uri')"); | |
| 338 | -} | |
| 339 | - | |
| 340 | -function log_feedwordpress_check_feed ($feed) { | |
| 341 | - $uri = $feed['link/uri']; $name = $feed['link/name']; | |
| 342 | - error_log("[".date('Y-m-d H:i:s')."][feedwordpress] Examining $name <$uri>"); | |
| 343 | -} | |
| 344 | - | |
| 345 | -function log_feedwordpress_update_complete ($delta) { | |
| 346 | - $mesg = array(); | |
| 347 | - if (isset($delta['new'])) $mesg[] = 'added '.$delta['new'].' new posts'; | |
| 348 | - if (isset($delta['updated'])) $mesg[] = 'updated '.$delta['updated'].' existing posts'; | |
| 349 | - if (empty($mesg)) $mesg[] = 'nothing changed'; | |
| 350 | - | |
| 351 | - error_log("[".date('Y-m-d H:i:s')."][feedwordpress] " | |
| 352 | - .(is_null($delta) ? "Error: I don't syndicate that URI" | |
| 353 | - : implode(' and ', $mesg))); | |
| 354 | -} | |
| 355 | - | |
| 356 | -function debug_out_feedwordpress_post ($id) { | |
| 357 | - $post = wp_get_single_post($id); | |
| 358 | - print ("[".date('Y-m-d H:i:s')."][feedwordpress] posted " | |
| 359 | - ."'{$post->post_title}' ({$post->post_date})\n"); | |
| 360 | -} | |
| 361 | - | |
| 362 | -function debug_out_feedwordpress_update_post ($id) { | |
| 363 | - $post = wp_get_single_post($id); | |
| 364 | - print ("[".date('Y-m-d H:i:s')."][feedwordpress] updated " | |
| 365 | - ."'{$post->post_title}' ({$post->post_date})" | |
| 366 | - ." (as of {$post->post_modified})\n"); | |
| 367 | -} | |
| 368 | - | |
| 369 | -function debug_out_feedwordpress_update_feeds ($uri) { | |
| 370 | - print ("[".date('Y-m-d H:i:s')."][feedwordpress] update('$uri')\n"); | |
| 371 | -} | |
| 372 | - | |
| 373 | -function debug_out_feedwordpress_check_feed ($feed) { | |
| 374 | - $uri = $feed['link/uri']; $name = $feed['link/name']; | |
| 375 | - print ("[".date('Y-m-d H:i:s')."][feedwordpress] Examining $name <$uri>\n"); | |
| 376 | -} | |
| 377 | - | |
| 378 | -function debug_out_feedwordpress_update_complete ($delta) { | |
| 379 | - $mesg = array(); | |
| 380 | - if (isset($delta['new'])) $mesg[] = 'added '.$delta['new'].' new posts'; | |
| 381 | - if (isset($delta['updated'])) $mesg[] = 'updated '.$delta['updated'].' existing posts'; | |
| 382 | - if (empty($mesg)) $mesg[] = 'nothing changed'; | |
| 383 | - | |
| 384 | - print ("[".date('Y-m-d H:i:s')."][feedwordpress] " | |
| 385 | - .(is_null($delta) ? "Error: I don't syndicate that URI" | |
| 386 | - : implode(' and ', $mesg))."\n"); | |
| 387 | -} | |
| 388 | - | |
| 389 | -################################################################################ | |
| 390 | -## TEMPLATE API: functions to make your templates syndication-aware ############ | |
| 391 | -################################################################################ | |
| 392 | - | |
| 393 | -function is_syndicated ($id = NULL) { return (strlen(get_syndication_feed_id($id)) > 0); } | |
| 394 | - | |
| 395 | -function get_syndication_source_link ($original = NULL, $id = NULL) { | |
| 396 | - if (is_null($original)) : $original = FeedWordPress::use_aggregator_source_data(); | |
| 397 | - endif; | |
| 398 | - | |
| 399 | - if ($original) : $vals = get_post_custom_values('syndication_source_uri_original', $id); | |
| 400 | - else : $vals = array(); | |
| 401 | - endif; | |
| 402 | - | |
| 403 | - if (count($vals) == 0) : $vals = get_post_custom_values('syndication_source_uri', $id); | |
| 404 | - endif; | |
| 405 | - | |
| 406 | - if (count($vals) > 0) : $ret = $vals[0]; else : $ret = NULL; endif; | |
| 407 | - | |
| 408 | - return $ret; | |
| 409 | -} /* function get_syndication_source_link() */ | |
| 410 | - | |
| 411 | -function the_syndication_source_link ($original = NULL, $id = NULL) { | |
| 412 | - echo get_syndication_source_link($original, $id); | |
| 413 | -} | |
| 414 | - | |
| 415 | -function feedwordpress_display_url ($url, $before = 60, $after = 0) { | |
| 416 | - $bits = parse_url($url); | |
| 417 | - | |
| 418 | - // Strip out crufty subdomains | |
| 419 | - $bits['host'] = preg_replace('/^www[0-9]*\./i', '', $bits['host']); | |
| 420 | - | |
| 421 | - // Reassemble bit-by-bit with minimum of crufty elements | |
| 422 | - $url = (isset($bits['user'])?$bits['user'].'@':'') | |
| 423 | - .(isset($bits['host'])?$bits['host']:'') | |
| 424 | - .(isset($bits['path'])?$bits['path']:'') | |
| 425 | - .(isset($bits['query'])?'?'.$bits['query']:''); | |
| 426 | - | |
| 427 | - if (strlen($url) > ($before+$after)) : | |
| 428 | - $url = substr($url, 0, $before).'…'.substr($url, 0 - $after, $after); | |
| 429 | - endif; | |
| 430 | - | |
| 431 | - return $url; | |
| 432 | -} | |
| 433 | - | |
| 434 | -function get_syndication_source ($original = NULL, $id = NULL) { | |
| 435 | - if (is_null($original)) : | |
| 436 | - $original = FeedWordPress::use_aggregator_source_data(); | |
| 437 | - endif; | |
| 438 | - | |
| 439 | - if ($original) : | |
| 440 | - $vals = get_post_custom_values('syndication_source_original', $id); | |
| 441 | - else : | |
| 442 | - $vals = array(); | |
| 443 | - endif; | |
| 444 | - | |
| 445 | - if (count($vals) == 0) : | |
| 446 | - $vals = get_post_custom_values('syndication_source', $id); | |
| 447 | - endif; | |
| 448 | - | |
| 449 | - if (count($vals) > 0) : | |
| 450 | - $ret = $vals[0]; | |
| 451 | - else : | |
| 452 | - $ret = NULL; | |
| 453 | - endif; | |
| 454 | - | |
| 455 | - if (is_null($ret) or strlen(trim($ret)) == 0) : | |
| 456 | - // Fall back to URL of blog | |
| 457 | - $ret = feedwordpress_display_url(get_syndication_source_link()); | |
| 458 | - endif; | |
| 459 | - | |
| 460 | - return $ret; | |
| 461 | -} /* function get_syndication_source() */ | |
| 462 | - | |
| 463 | -function the_syndication_source ($original = NULL, $id = NULL) { echo get_syndication_source($original, $id); } | |
| 464 | - | |
| 465 | -function get_syndication_feed ($original = NULL, $id = NULL) { | |
| 466 | - if (is_null($original)) : $original = FeedWordPress::use_aggregator_source_data(); | |
| 467 | - endif; | |
| 468 | - | |
| 469 | - if ($original) : $vals = get_post_custom_values('syndication_feed_original', $id); | |
| 470 | - else : $vals = array(); | |
| 471 | - endif; | |
| 472 | - | |
| 473 | - if (count($vals) == 0) : $vals = get_post_custom_values('syndication_feed', $id); | |
| 474 | - endif; | |
| 475 | - | |
| 476 | - if (count($vals) > 0) : $ret = $vals[0]; else : $ret = NULL; endif; | |
| 477 | - | |
| 478 | - return $ret; | |
| 479 | -} /* function get_syndication_feed() */ | |
| 480 | - | |
| 481 | -function the_syndication_feed ($original = NULL, $id = NULL) { echo get_syndication_feed($original, $id); } | |
| 482 | - | |
| 483 | -function get_syndication_feed_guid ($original = NULL, $id = NULL) { | |
| 484 | - if (is_null($original)) : $original = FeedWordPress::use_aggregator_source_data(); | |
| 485 | - endif; | |
| 486 | - | |
| 487 | - if ($original) : $vals = get_post_custom_values('syndication_source_id_original', $id); | |
| 488 | - else : $vals = array(); | |
| 489 | - endif; | |
| 490 | - | |
| 491 | - if (count($vals) == 0) : $vals = array(get_feed_meta('feed/id', $id)); | |
| 492 | - endif; | |
| 493 | - | |
| 494 | - if (count($vals) > 0) : $ret = $vals[0]; else : $ret = NULL; endif; | |
| 495 | - | |
| 496 | - return $ret; | |
| 497 | -} /* function get_syndication_feed_guid () */ | |
| 498 | - | |
| 499 | -function the_syndication_feed_guid ($original = NULL, $id = NULL) { echo get_syndication_feed_guid($original, $id); } | |
| 500 | - | |
| 501 | -function get_syndication_feed_id ($id = NULL) { list($u) = get_post_custom_values('syndication_feed_id', $id); return $u; } | |
| 502 | -function the_syndication_feed_id ($id = NULL) { echo get_syndication_feed_id($id); } | |
| 503 | - | |
| 504 | -$feedwordpress_linkcache = array (); // only load links from database once | |
| 505 | - | |
| 506 | -function get_feed_meta ($key, $id = NULL) { | |
| 507 | - global $wpdb, $feedwordpress_linkcache; | |
| 508 | - $feed_id = get_syndication_feed_id($id); | |
| 509 | - | |
| 510 | - $ret = NULL; | |
| 511 | - if (strlen($feed_id) > 0): | |
| 512 | - if (isset($feedwordpress_linkcache[$feed_id])) : | |
| 513 | - $link = $feedwordpress_linkcache[$feed_id]; | |
| 514 | - else : | |
| 515 | - $link =& new SyndicatedLink($feed_id); | |
| 516 | - $feedwordpress_linkcache[$feed_id] = $link; | |
| 230 | +function debug_out_feedwordpress_footer () { | |
| 231 | + if (FeedWordPressDiagnostic::is_on('memory_usage')) : | |
| 232 | + if (function_exists('memory_get_usage')) : | |
| 233 | + FeedWordPress::diagnostic ('memory_usage', "Memory: Current usage: ".debug_out_human_readable_bytes(memory_get_usage())); | |
| 517 | 234 | endif; |
| 518 | - | |
| 519 | - $ret = $link->settings[$key]; | |
| 235 | + if (function_exists('memory_get_peak_usage')) : | |
| 236 | + FeedWordPress::diagnostic ('memory_usage', "Memory: Peak usage: ".debug_out_human_readable_bytes(memory_get_peak_usage())); | |
| 237 | + endif; | |
| 520 | 238 | endif; |
| 521 | - return $ret; | |
| 522 | -} /* get_feed_meta() */ | |
| 239 | +} /* debug_out_feedwordpress_footer() */ | |
| 523 | 240 | |
| 524 | -function get_syndication_permalink ($id = NULL) { | |
| 525 | - list($u) = get_post_custom_values('syndication_permalink', $id); return $u; | |
| 526 | -} | |
| 527 | -function the_syndication_permalink ($id = NULL) { | |
| 528 | - echo get_syndication_permalink($id); | |
| 529 | -} | |
| 530 | - | |
| 531 | 241 | ################################################################################ |
| 532 | 242 | ## FILTERS: syndication-aware handling of post data for templates and feeds #### |
| 533 | 243 | ################################################################################ |
| 534 | 244 | |
| 535 | -$feedwordpress_the_syndicated_content = NULL; | |
| 245 | +$feedwordpress_the_syndicated_content = null; | |
| 246 | +$feedwordpress_the_original_permalink = null; | |
| 536 | 247 | |
| 537 | 248 | function feedwordpress_preserve_syndicated_content ($text) { |
| 538 | 249 | global $feedwordpress_the_syndicated_content; |
| 539 | 250 | |
| 540 | - $globalExpose = (get_option('feedwordpress_formatting_filters') == 'yes'); | |
| 541 | - $localExpose = get_post_custom_values('_feedwordpress_formatting_filters'); | |
| 542 | - $expose = ($globalExpose or ((count($localExpose) > 0) and $localExpose[0])); | |
| 543 | - | |
| 544 | - if ( is_syndicated() and !$expose ) : | |
| 251 | + $p = new FeedWordPressLocalPost; | |
| 252 | + if (!$p->is_exposed_to_formatting_filters()) : | |
| 545 | 253 | $feedwordpress_the_syndicated_content = $text; |
| 546 | 254 | else : |
| 547 | - $feedwordpress_the_syndicated_content = NULL; | |
| 255 | + $feedwordpress_the_syndicated_content = null; | |
| 548 | 256 | endif; |
| 549 | 257 | return $text; |
| 550 | 258 | } |
| 551 | 259 | |
| @@ -550,9 +258,9 @@ | ||
| 550 | 258 | } |
| 551 | 259 | |
| 552 | 260 | function feedwordpress_restore_syndicated_content ($text) { |
| 553 | 261 | global $feedwordpress_the_syndicated_content; |
| 554 | - | |
| 262 | + | |
| 555 | 263 | if ( !is_null($feedwordpress_the_syndicated_content) ) : |
| 556 | 264 | $text = $feedwordpress_the_syndicated_content; |
| 557 | 265 | endif; |
| 558 | 266 | |
| @@ -575,9 +283,9 @@ | ||
| 575 | 283 | <?php |
| 576 | 284 | endif; |
| 577 | 285 | $updated = get_feed_meta('feed/updated'); |
| 578 | 286 | if (strlen($updated) > 0) : ?> |
| 579 | - <updated><?php print $updated; ?></updated> | |
| 287 | + <updated><?php print esc_xml($updated); ?></updated> | |
| 580 | 288 | <?php |
| 581 | 289 | endif; |
| 582 | 290 | ?> |
| 583 | 291 | </source> |
| @@ -584,264 +292,157 @@ | ||
| 584 | 292 | <?php |
| 585 | 293 | endif; |
| 586 | 294 | } |
| 587 | 295 | |
| 588 | -function syndication_permalink ($permalink = '') { | |
| 589 | - if (get_option('feedwordpress_munge_permalink') != 'no'): | |
| 590 | - $uri = get_syndication_permalink(); | |
| 591 | - return ((strlen($uri) > 0) ? $uri : $permalink); | |
| 592 | - else: | |
| 593 | - return $permalink; | |
| 594 | - endif; | |
| 595 | -} // function syndication_permalink () | |
| 296 | +/** | |
| 297 | + * syndication_permalink: Allow WordPress to use the original remote URL of | |
| 298 | + * syndicated posts as their permalink. Can be turned on or off by by setting in | |
| 299 | + * Syndication => Posts & Links. Saves the old internal permalink in a global | |
| 300 | + * variable for later use. | |
| 301 | + * | |
| 302 | + * @param string $permalink The internal permalink | |
| 303 | + * @return string The new permalink. Same as the old if the post is not | |
| 304 | + * syndicated, or if FWP is set to use internal permalinks, or if the post | |
| 305 | + * was syndicated, but didn't have a proper permalink recorded. | |
| 306 | + * | |
| 307 | + * @uses SyndicatedLink::setting() | |
| 308 | + * @uses get_syndication_permalink() | |
| 309 | + * @uses get_syndication_feed_object() | |
| 310 | + * @uses url_to_postid() | |
| 311 | + * @global $id | |
| 312 | + * @global $feedwordpress_the_original_permalink | |
| 313 | + */ | |
| 314 | +function syndication_permalink ($permalink = '', $post = null, $leavename = false, $sample = false) { | |
| 315 | + global $id; | |
| 316 | + global $feedwordpress_the_original_permalink; | |
| 596 | 317 | |
| 597 | -################################################################################ | |
| 598 | -## ADMIN MENU ADD-ONS: register Dashboard management pages ##################### | |
| 599 | -################################################################################ | |
| 318 | + // Save the local permalink in case we need to retrieve it later. | |
| 319 | + $feedwordpress_the_original_permalink = $permalink; | |
| 600 | 320 | |
| 601 | -function fwp_add_pages () { | |
| 602 | - global $fwp_capability; | |
| 603 | - global $fwp_path; | |
| 321 | + if (is_object($post) and isset($post->ID) and !empty($post->ID)) : | |
| 322 | + // Use the post ID we've been provided with. | |
| 323 | + $postId = $post->ID; | |
| 324 | + elseif (is_string($permalink) and strlen($permalink) > 0) : | |
| 325 | + // Map this permalink to a post ID so we can get the correct | |
| 326 | + // permalink even outside of the Post Loop. Props Björn. | |
| 327 | + $postId = url_to_postid($permalink); | |
| 328 | + else : | |
| 329 | + // If the permalink string is empty but Post Loop context | |
| 330 | + // provides an id. | |
| 331 | + $postId = $id; | |
| 332 | + endif; | |
| 604 | 333 | |
| 605 | - $menu = array('Syndicated Sites', 'Syndication', $fwp_capability['manage_links'], $fwp_path.'/syndication.php', NULL); | |
| 606 | - if (fwp_test_wp_version(FWP_SCHEMA_27)) : | |
| 607 | - // add icon parameter | |
| 608 | - $menu[] = WP_PLUGIN_URL.'/'.$fwp_path.'/feedwordpress-tiny.png'; | |
| 334 | + $munge = false; | |
| 335 | + $link = get_syndication_feed_object($postId); | |
| 336 | + if (is_object($link)) : | |
| 337 | + $munge = ($link->setting('munge permalink', 'munge_permalink', 'yes') != 'no'); | |
| 609 | 338 | endif; |
| 610 | 339 | |
| 611 | - call_user_func_array('add_menu_page', $menu); | |
| 612 | - add_submenu_page($fwp_path.'/syndication.php', 'Syndicated Feeds & Updates', 'Feeds & Updates', $fwp_capability['manage_options'], $fwp_path.'/feeds-page.php'); | |
| 613 | - add_submenu_page($fwp_path.'/syndication.php', 'Syndicated Posts & Links', 'Posts & Links', $fwp_capability['manage_options'], $fwp_path.'/posts-page.php'); | |
| 614 | - add_submenu_page($fwp_path.'/syndication.php', 'Syndicated Authors', 'Authors', $fwp_capability['manage_options'], $fwp_path.'/authors-page.php'); | |
| 615 | - add_submenu_page($fwp_path.'/syndication.php', 'Categories'.FEEDWORDPRESS_AND_TAGS, 'Categories'.FEEDWORDPRESS_AND_TAGS, $fwp_capability['manage_options'], $fwp_path.'/categories-page.php'); | |
| 616 | - add_submenu_page($fwp_path.'/syndication.php', 'FeedWordPress Back End', 'Back End', $fwp_capability['manage_options'], $fwp_path.'/backend-page.php'); | |
| 617 | -} /* function fwp_add_pages () */ | |
| 340 | + if ($munge): | |
| 341 | + $uri = get_syndication_permalink($postId); | |
| 342 | + $permalink = ((strlen($uri) > 0) ? $uri : $permalink); | |
| 343 | + endif; | |
| 344 | + return $permalink; | |
| 345 | +} /* function syndication_permalink () */ | |
| 618 | 346 | |
| 619 | -function fwp_check_debug () { | |
| 620 | - // This is a horrible fucking kludge that I have to do because the | |
| 621 | - // admin notice code is triggered before the code that updates the | |
| 622 | - // setting. | |
| 623 | - if (isset($_POST['feedwordpress_debug'])) : | |
| 624 | - $feedwordpress_debug = $_POST['feedwordpress_debug']; | |
| 625 | - else : | |
| 626 | - $feedwordpress_debug = get_option('feedwordpress_debug'); | |
| 347 | +/** | |
| 348 | + * syndication_permalink_escaped: Escape XML special characters in syndicated | |
| 349 | + * permalinks when used in feed contexts and HTML display contexts. | |
| 350 | + * | |
| 351 | + * @param string $permalink | |
| 352 | + * @return string | |
| 353 | + * | |
| 354 | + * @uses is_syndicated() | |
| 355 | + * @uses FeedWordPress::munge_permalinks() | |
| 356 | + * | |
| 357 | + */ | |
| 358 | +function syndication_permalink_escaped ($permalink) { | |
| 359 | + /* FIXME: This should review link settings not just global settings */ | |
| 360 | + if (is_syndicated() and FeedWordPress::munge_permalinks()) : | |
| 361 | + // This is a foreign link; WordPress can't vouch for its not | |
| 362 | + // having any entities that need to be &-escaped. So we'll do | |
| 363 | + // it here. | |
| 364 | + $permalink = esc_html($permalink); | |
| 627 | 365 | endif; |
| 628 | - if ($feedwordpress_debug==='yes') : | |
| 629 | -?> | |
| 630 | - <div class="error"> | |
| 631 | -<p><strong>FeedWordPress warning.</strong> Debugging mode is <strong>ON</strong>. | |
| 632 | -While it remains on, FeedWordPress displays many diagnostic error messages, | |
| 633 | -warnings, and notices that are ordinarily suppressed, and also turns off all | |
| 634 | -caching of feeds. Use with caution: this setting is absolutely inappropriate | |
| 635 | -for a production server.</p> | |
| 636 | - </div> | |
| 637 | -<?php | |
| 638 | - endif; | |
| 639 | -} /* function fwp_check_debug () */ | |
| 366 | + return $permalink; | |
| 367 | +} /* function syndication_permalink_escaped() */ | |
| 640 | 368 | |
| 641 | -define('EXPECTED_MAGPIE_VERSION', '2010.0122'); | |
| 642 | -function fwp_check_magpie () { | |
| 643 | - if (isset($_REQUEST['feedwordpress_magpie_fix'])) : | |
| 644 | - if ($_REQUEST['feedwordpress_magpie_fix']=='ignored') : | |
| 645 | -?> | |
| 646 | -<div class="updated fade"> | |
| 647 | -<p>O.K., we'll ignore the problem for now. FeedWordPress will not display any | |
| 648 | -more error messages.</p> | |
| 649 | -</div> | |
| 650 | -<?php | |
| 651 | - elseif ((bool) $_REQUEST['feedwordpress_magpie_fix']) : | |
| 652 | -?> | |
| 653 | -<div class="updated fade"> | |
| 654 | -<p>Congratulations! Your MagpieRSS has been successfully upgraded to the version | |
| 655 | -shipped with FeedWordPress.</p> | |
| 656 | -</div> | |
| 657 | -<?php | |
| 658 | - else : | |
| 659 | - $source = dirname(__FILE__)."/MagpieRSS-upgrade/rss.php"; | |
| 660 | - $destination = ABSPATH . WPINC . '/rss.php'; | |
| 661 | - $cmd = "cp '".htmlspecialchars(addslashes($source))."' '".htmlspecialchars(addslashes($destination))."'"; | |
| 662 | - $cmd = wordwrap($cmd, /*width=*/ 75, /*break=*/ " \\\n\t"); | |
| 369 | +/** | |
| 370 | + * syndication_comments_feed_link: Escape XML special characters in comments | |
| 371 | + * feed links | |
| 372 | + * | |
| 373 | + * @param string $link | |
| 374 | + * @return string | |
| 375 | + * | |
| 376 | + * @uses is_syndicated() | |
| 377 | + * @uses FeedWordPress::munge_permalinks() | |
| 378 | + */ | |
| 379 | +function syndication_comments_feed_link ($link) { | |
| 380 | + global $feedwordpress_the_original_permalink, $id; | |
| 663 | 381 | |
| 664 | -?> | |
| 665 | -<div class="error"> | |
| 666 | -<p><strong>FeedWordPress was unable to automatically upgrade your copy of MagpieRSS.</strong></p> | |
| 667 | -<p>It's likely that you need to change the file permissions on <code><?php print htmlspecialchars($source); ?></code> | |
| 668 | -to allow FeedWordPress to overwrite it.</p> | |
| 669 | -<p><strong>To perform the upgrade manually,</strong> you can | |
| 670 | -use a SFTP or FTP client to upload a copy of <code>rss.php</code> from the | |
| 671 | -<code>MagpieRSS-upgrades/</code> directory of your FeedWordPress archive so that | |
| 672 | -it overwrites <code><?php print htmlspecialchars($destination); ?></code>. Or, | |
| 673 | -if your web host provides shell access, you can issue the following command from | |
| 674 | -a command prompt to perform the upgrade:</p> | |
| 675 | -<pre> | |
| 676 | -<samp>$</samp> <kbd><?php print $cmd; ?></kbd> | |
| 677 | -</pre> | |
| 678 | -<p><strong>If you've fixed the file permissions,</strong> you can try the | |
| 679 | -automatic upgrade again.</p> | |
| 382 | + if (is_syndicated() and FeedWordPress::munge_permalinks()) : | |
| 383 | + // If the source post provided a comment feed URL using | |
| 384 | + // wfw:commentRss or atom:link/@rel="replies" we can make use of | |
| 385 | + // that value here. | |
| 386 | + $source = get_syndication_feed_object(); | |
| 387 | + $replacement = null; | |
| 680 | 388 | |
| 681 | -<?php feedwordpress_upgrade_old_and_busted_buttons(); ?> | |
| 682 | -</div> | |
| 683 | -<?php | |
| 684 | - endif; | |
| 685 | - else : | |
| 686 | - $magpie_version = FeedWordPress::magpie_version(); | |
| 389 | + if (is_object($source) && $source->setting('munge comments feed links', 'munge_comments_feed_links', 'yes') != 'no') : | |
| 390 | + $commentFeeds = get_post_custom_values('wfw:commentRSS'); | |
| 391 | + if ( | |
| 392 | + is_array($commentFeeds) | |
| 393 | + and (count($commentFeeds) > 0) | |
| 394 | + and (strlen($commentFeeds[0]) > 0) | |
| 395 | + ) : | |
| 396 | + $replacement = $commentFeeds[0]; | |
| 687 | 397 | |
| 688 | - $ignored = get_option('feedwordpress_magpie_ignored_upgrade_to'); | |
| 689 | - if (EXPECTED_MAGPIE_VERSION != $magpie_version and EXPECTED_MAGPIE_VERSION != $ignored) : | |
| 690 | - if (current_user_can('edit_files')) : | |
| 691 | - $youAre = 'you are'; | |
| 692 | - $itIsRecommendedThatYou = 'It is <strong>strongly recommended</strong> that you'; | |
| 693 | - else : | |
| 694 | - $youAre = 'this site is'; | |
| 695 | - $itIsRecommendedThatYou = 'You may want to contact the administrator of the site; it is <strong>strongly recommended</strong> that they'; | |
| 398 | + // This is a foreign link; WordPress can't vouch for its not | |
| 399 | + // having any entities that need to be &-escaped. So we'll do it | |
| 400 | + // here. | |
| 401 | + $replacement = esc_html($replacement); | |
| 696 | 402 | endif; |
| 697 | - print '<div class="error">'; | |
| 698 | -?> | |
| 699 | -<p style="font-style: italic"><strong>FeedWordPress has detected that <?php print $youAre; ?> currently using a version of | |
| 700 | -MagpieRSS other than the upgraded version that ships with this version of FeedWordPress.</strong></p> | |
| 701 | -<ul> | |
| 702 | -<li><strong>Currently running:</strong> MagpieRSS <?php print $magpie_version; ?></li> | |
| 703 | -<li><strong>Version included with FeedWordPress <?php print FEEDWORDPRESS_VERSION; ?>:</strong> MagpieRSS <?php print EXPECTED_MAGPIE_VERSION; ?></li> | |
| 704 | -</ul> | |
| 705 | -<p><?php print $itIsRecommendedThatYou; ?> install the upgraded | |
| 706 | -version of MagpieRSS supplied with FeedWordPress. The version of | |
| 707 | -MagpieRSS that ships with WordPress is very old and buggy, and | |
| 708 | -encounters a number of errors when trying to parse modern Atom | |
| 709 | -and RSS feeds.</p> | |
| 710 | -<?php | |
| 711 | - feedwordpress_upgrade_old_and_busted_buttons(); | |
| 712 | - print '</div>'; | |
| 713 | 403 | endif; |
| 714 | - endif; | |
| 715 | -} | |
| 716 | 404 | |
| 717 | -function feedwordpress_upgrade_old_and_busted_buttons() { | |
| 718 | - if (current_user_can('edit_files')) : | |
| 719 | -?> | |
| 720 | -<form action="" method="post"><div> | |
| 721 | -<?php FeedWordPressCompatibility::stamp_nonce('feedwordpress_fix_magpie'); ?> | |
| 722 | -<input type="hidden" name="action" value="fix_magpie_version" /> | |
| 723 | -<input class="button-secondary" type="submit" name="ignore" value="<?php _e('Ignore this problem'); ?>" /> | |
| 724 | -<input class="button-primary" type="submit" name="upgrade" value="<?php _e('Upgrade'); ?>" /> | |
| 725 | -</div></form> | |
| 726 | -<?php | |
| 727 | - endif; | |
| 728 | -} | |
| 405 | + if (is_null($replacement)) : | |
| 406 | + // Q: How can we get the proper feed format, since the | |
| 407 | + // format is, stupidly, not passed to the filter? | |
| 408 | + // A: Kludge kludge kludge kludge! | |
| 409 | + $fancy_permalinks = ('' != get_option('permalink_structure')); | |
| 410 | + if ($fancy_permalinks) : | |
| 411 | + preg_match('|/feed(/([^/]+))?/?$|', $link, $ref); | |
| 729 | 412 | |
| 730 | -################################################################################ | |
| 731 | -## fwp_hold_pings() and fwp_release_pings(): Outbound XML-RPC ping reform #### | |
| 732 | -## ... 'coz it's rude to send 500 pings the first time your aggregator runs #### | |
| 733 | -################################################################################ | |
| 413 | + $format = (isset($ref[2]) ? $ref[2] : ''); | |
| 414 | + if (strlen($format) == 0) : $format = get_default_feed(); endif; | |
| 734 | 415 | |
| 735 | -$fwp_held_ping = NULL; // NULL: not holding pings yet | |
| 736 | - | |
| 737 | -function fwp_hold_pings () { | |
| 738 | - global $fwp_held_ping; | |
| 739 | - if (is_null($fwp_held_ping)): | |
| 740 | - $fwp_held_ping = 0; // 0: ready to hold pings; none yet received | |
| 741 | - endif; | |
| 742 | -} | |
| 743 | - | |
| 744 | -function fwp_release_pings () { | |
| 745 | - global $fwp_held_ping; | |
| 746 | - if ($fwp_held_ping): | |
| 747 | - if (function_exists('wp_schedule_single_event')) : | |
| 748 | - wp_schedule_single_event(time(), 'do_pings'); | |
| 749 | - else : | |
| 750 | - generic_ping($fwp_held_ping); | |
| 416 | + $replacement = trailingslashit($feedwordpress_the_original_permalink) . 'feed'; | |
| 417 | + if ($format != get_default_feed()) : | |
| 418 | + $replacement .= '/'.$format; | |
| 419 | + endif; | |
| 420 | + $replacement = user_trailingslashit($replacement, 'single_feed'); | |
| 421 | + else : | |
| 422 | + // No fancy permalinks = no problem | |
| 423 | + // WordPress doesn't call get_permalink() to | |
| 424 | + // generate the comment feed URL, so the | |
| 425 | + // comments feed link is never munged by FWP. | |
| 426 | + endif; | |
| 751 | 427 | endif; |
| 752 | - endif; | |
| 753 | - $fwp_held_ping = NULL; // NULL: not holding pings anymore | |
| 754 | -} | |
| 755 | 428 | |
| 756 | -function fwp_do_pings () { | |
| 757 | - if (!is_null($fwp_held_ping) and $post_id) : // Defer until we're done updating | |
| 758 | - $fwp_held_ping = $post_id; | |
| 759 | - elseif (function_exists('do_all_pings')) : | |
| 760 | - do_all_pings(); | |
| 761 | - else : | |
| 762 | - generic_ping($fwp_held_ping); | |
| 429 | + if (!is_null($replacement)) : $link = $replacement; endif; | |
| 763 | 430 | endif; |
| 764 | -} | |
| 431 | + return $link; | |
| 432 | +} /* function syndication_comments_feed_link() */ | |
| 765 | 433 | |
| 766 | -function fwp_publish_post_hook ($post_id) { | |
| 767 | - global $fwp_held_ping; | |
| 434 | + require_once("${dir}/feedwordpress.pings.functions.php"); | |
| 768 | 435 | |
| 769 | - if (!is_null($fwp_held_ping)) : // Syndicated post. Don't mark with _pingme | |
| 770 | - if ( defined('XMLRPC_REQUEST') ) | |
| 771 | - do_action('xmlrpc_publish_post', $post_id); | |
| 772 | - if ( defined('APP_REQUEST') ) | |
| 773 | - do_action('app_publish_post', $post_id); | |
| 774 | - | |
| 775 | - if ( defined('WP_IMPORTING') ) | |
| 776 | - return; | |
| 436 | + require_once("${dir}/feedwordpress.wp-admin.post-edit.functions.php"); | |
| 777 | 437 | |
| 778 | - // Defer sending out pings until we finish updating | |
| 779 | - $fwp_held_ping = $post_id; | |
| 780 | - else : | |
| 781 | - if (function_exists('_publish_post_hook')) : // WordPress 2.3 | |
| 782 | - _publish_post_hook($post_id); | |
| 783 | - endif; | |
| 784 | - endif; | |
| 785 | -} | |
| 438 | +################################################################################ | |
| 439 | +## class FeedWordPressBoilerplateReformatter ################################### | |
| 440 | +################################################################################ | |
| 786 | 441 | |
| 787 | - function feedwordpress_add_post_edit_controls () { | |
| 788 | - add_meta_box('feedwordpress-post-controls', __('Syndication'), 'feedwordpress_post_edit_controls', 'post', 'side', 'high'); | |
| 789 | - } // function FeedWordPress::postEditControls | |
| 790 | - | |
| 791 | - function feedwordpress_post_edit_controls () { | |
| 792 | - global $post; | |
| 793 | - | |
| 794 | - $frozen_values = get_post_custom_values('_syndication_freeze_updates', $post->ID); | |
| 795 | - $frozen_post = (count($frozen_values) > 0 and 'yes' == $frozen_values[0]); | |
| 442 | +require_once("${dir}/feedwordpressboilerplatereformatter.class.php"); | |
| 443 | +require_once("${dir}/feedwordpressboilerplatereformatter.shortcode.functions.php"); | |
| 796 | 444 | |
| 797 | - if (is_syndicated($post->ID)) : | |
| 798 | - ?> | |
| 799 | - <p>This is a syndicated post, which originally appeared at | |
| 800 | - <cite><?php print wp_specialchars(get_syndication_source(NULL, $post->ID)); ?></cite>. | |
| 801 | - <a href="<?php print wp_specialchars(get_syndication_permalink($post->ID)); ?>">View original post</a>.</p> | |
| 802 | - | |
| 803 | - <p><input type="hidden" name="feedwordpress_noncename" id="feedwordpress_noncename" value="<?php print wp_create_nonce(plugin_basename(__FILE__)); ?>" /> | |
| 804 | - <label><input type="checkbox" name="freeze_updates" value="yes" <?php if ($frozen_post) : ?>checked="checked"<?php endif; ?> /> <strong>Manual editing.</strong> | |
| 805 | - If set, FeedWordPress will not overwrite the changes you make manually | |
| 806 | - to this post, if the syndicated content is updated on the | |
| 807 | - feed.</label></p> | |
| 808 | - <?php | |
| 809 | - else : | |
| 810 | - ?> | |
| 811 | - <p>This post was created locally at this website.</p> | |
| 812 | - <?php | |
| 813 | - endif; | |
| 814 | - } // function feedwordpress_post_edit_controls () */ | |
| 815 | - | |
| 816 | - function feedwordpress_save_post_edit_controls ( $post_id ) { | |
| 817 | - global $post; | |
| 818 | - | |
| 819 | - if (!isset($_POST['feedwordpress_noncename']) or !wp_verify_nonce($_POST['feedwordpress_noncename'], plugin_basename(__FILE__))) : | |
| 820 | - return $post_id; | |
| 821 | - endif; | |
| 822 | - | |
| 823 | - // Verify if this is an auto save routine. If it is our form has | |
| 824 | - // not been submitted, so we don't want to do anything. | |
| 825 | - if ( defined('DOING_AUTOSAVE') and DOING_AUTOSAVE ) : | |
| 826 | - return $post_id; | |
| 827 | - endif; | |
| 828 | - | |
| 829 | - // Check permissions | |
| 830 | - if ( !current_user_can( 'edit_'.$_POST['post_type'], $post_id) ) : | |
| 831 | - return $post_id; | |
| 832 | - endif; | |
| 833 | - | |
| 834 | - // OK, we're golden. Now let's save some data. | |
| 835 | - if (isset($_POST['freeze_updates'])) : | |
| 836 | - update_post_meta($post_id, '_syndication_freeze_updates', $_POST['freeze_updates']); | |
| 837 | - else : | |
| 838 | - delete_post_meta($post_id, '_syndication_freeze_updates'); | |
| 839 | - endif; | |
| 840 | - | |
| 841 | - return $_POST['freeze_updates']; | |
| 842 | - } // function feedwordpress_save_edit_controls | |
| 843 | - | |
| 844 | 445 | ################################################################################ |
| 845 | 446 | ## class FeedWordPress ######################################################### |
| 846 | 447 | ################################################################################ |
| 847 | 448 | |
| @@ -878,27 +479,297 @@ | ||
| 878 | 479 | array('q', 'cite'), |
| 879 | 480 | array('script', 'src') |
| 880 | 481 | ); |
| 881 | 482 | |
| 882 | - var $feeds = NULL; | |
| 483 | + var $feeds = null; | |
| 484 | + var $feedurls = null; | |
| 485 | + var $httpauth = null; | |
| 883 | 486 | |
| 884 | - # function FeedWordPress (): Contructor; retrieve a list of feeds | |
| 885 | - function FeedWordPress () { | |
| 487 | + /** | |
| 488 | + * FeedWordPress::__construct (): Construct FeedWordPress singleton object | |
| 489 | + * and retrieves a list of feeds for later reference. | |
| 490 | + */ | |
| 491 | + public function __construct () { | |
| 886 | 492 | $this->feeds = array (); |
| 493 | + $this->feedurls = array(); | |
| 887 | 494 | $links = FeedWordPress::syndicated_links(); |
| 495 | + | |
| 888 | 496 | if ($links): foreach ($links as $link): |
| 889 | - $this->feeds[] =& new SyndicatedLink($link); | |
| 497 | + $id = intval($link->link_id); | |
| 498 | + $url = $link->link_rss; | |
| 499 | + | |
| 500 | + // Store for later reference. | |
| 501 | + $this->feeds[$id] = $id; | |
| 502 | + if (strlen($url) > 0) : | |
| 503 | + $this->feedurls[$url] = $id; | |
| 504 | + endif; | |
| 890 | 505 | endforeach; endif; |
| 891 | - } // FeedWordPress::FeedWordPress () | |
| 892 | 506 | |
| 507 | + // System-related event hooks | |
| 508 | + add_filter('cron_schedules', array($this, 'cron_schedules'), 10, 1); | |
| 509 | + | |
| 510 | + // FeedWordPress-related event hooks | |
| 511 | + add_filter('feedwordpress_update_complete', array($this, 'process_retirements'), 1000, 1); | |
| 512 | + | |
| 513 | + $this->httpauth = new FeedWordPressHTTPAuthenticator; | |
| 514 | + } /* FeedWordPress::__construct () */ | |
| 515 | + | |
| 516 | + /** | |
| 517 | + * FeedWordPress::add_filters() connects FeedWordPress to WordPress lifecycle | |
| 518 | + * events by setting up action and filter hooks. | |
| 519 | + * | |
| 520 | + * @uses get_option() | |
| 521 | + * @uses add_filter() | |
| 522 | + * @uses add_action() | |
| 523 | + * @uses remove_filter() | |
| 524 | + */ | |
| 525 | + public function add_filters () { | |
| 526 | + # Syndicated items are generally received in output-ready (X)HTML and | |
| 527 | + # should not be folded, crumpled, mutilated, or spindled by WordPress | |
| 528 | + # formatting filters. But we don't want to interfere with filters for | |
| 529 | + # any locally-authored posts, either. | |
| 530 | + # | |
| 531 | + # What WordPress should really have is a way for upstream filters to | |
| 532 | + # stop downstream filters from running at all. Since it doesn't, and | |
| 533 | + # since a downstream filter can't access the original copy of the text | |
| 534 | + # that is being filtered, what we will do here is (1) save a copy of the | |
| 535 | + # original text upstream, before any other filters run, and then (2) | |
| 536 | + # retrieve that copy downstream, after all the other filters run, *if* | |
| 537 | + # this is a syndicated post | |
| 538 | + | |
| 539 | + add_filter('the_content', 'feedwordpress_preserve_syndicated_content', -10000); | |
| 540 | + add_filter('the_content', 'feedwordpress_restore_syndicated_content', 10000); | |
| 541 | + | |
| 542 | + add_action('atom_entry', 'feedwordpress_item_feed_data'); | |
| 543 | + | |
| 544 | + # Filter in original permalinks if the user wants that | |
| 545 | + add_filter('post_link', 'syndication_permalink', /*priority=*/ 1, /*arguments=*/ 3); | |
| 546 | + add_filter('post_type_link', 'syndication_permalink', /*priority=*/ 1, /*arguments=*/ 4); | |
| 547 | + | |
| 548 | + # When foreign URLs are used for permalinks in feeds or display | |
| 549 | + # contexts, they need to be escaped properly. | |
| 550 | + add_filter('the_permalink', 'syndication_permalink_escaped'); | |
| 551 | + add_filter('the_permalink_rss', 'syndication_permalink_escaped'); | |
| 552 | + | |
| 553 | + add_filter('post_comments_feed_link', 'syndication_comments_feed_link'); | |
| 554 | + | |
| 555 | + # WTF? By default, wp_insert_link runs incoming link_url and link_rss | |
| 556 | + # URIs through default filters that include `wp_kses()`. But `wp_kses()` | |
| 557 | + # just happens to escape any occurrence of & to & -- which just | |
| 558 | + # happens to fuck up any URI with a & to separate GET parameters. | |
| 559 | + remove_filter('pre_link_rss', 'wp_filter_kses'); | |
| 560 | + remove_filter('pre_link_url', 'wp_filter_kses'); | |
| 561 | + | |
| 562 | + # Boilerplate functionality: hook in to title, excerpt, and content to add boilerplate text | |
| 563 | + $hookOrder = get_option('feedwordpress_boilerplate_hook_order', FEEDWORDPRESS_BOILERPLATE_DEFAULT_HOOK_ORDER); | |
| 564 | + add_filter( | |
| 565 | + /*hook=*/ 'the_title', | |
| 566 | + /*function=*/ 'add_boilerplate_title', | |
| 567 | + /*priority=*/ $hookOrder, | |
| 568 | + /*arguments=*/ 2 | |
| 569 | + ); | |
| 570 | + add_filter( | |
| 571 | + /*hook=*/ 'get_the_excerpt', | |
| 572 | + /*function=*/ 'add_boilerplate_excerpt', | |
| 573 | + /*priority=*/ $hookOrder, | |
| 574 | + /*arguments=*/ 1 | |
| 575 | + ); | |
| 576 | + add_filter( | |
| 577 | + /*hook=*/ 'the_content', | |
| 578 | + /*function=*/ 'add_boilerplate_content', | |
| 579 | + /*priority=*/ $hookOrder, | |
| 580 | + /*arguments=*/ 1 | |
| 581 | + ); | |
| 582 | + add_filter( | |
| 583 | + /*hook=*/ 'the_content_rss', | |
| 584 | + /*function=*/ 'add_boilerplate_content', | |
| 585 | + /*priority=*/ $hookOrder, | |
| 586 | + /*arguments=*/ 1 | |
| 587 | + ); | |
| 588 | + | |
| 589 | + # Admin menu | |
| 590 | + add_action('admin_init', array($this, 'admin_init')); | |
| 591 | + add_action('admin_menu', array($this, 'add_pages')); | |
| 592 | + add_action('admin_notices', array($this, 'check_debug')); | |
| 593 | + | |
| 594 | + add_action('admin_menu', 'feedwordpress_add_post_edit_controls'); | |
| 595 | + add_action('save_post', 'feedwordpress_save_post_edit_controls'); | |
| 596 | + | |
| 597 | + add_action('admin_footer', array($this, 'admin_footer')); | |
| 598 | + | |
| 599 | + add_action('syndicated_feed_error', array('FeedWordPressDiagnostic', 'feed_error'), 100, 3); | |
| 600 | + | |
| 601 | + add_action('wp_footer', 'debug_out_feedwordpress_footer', -100); | |
| 602 | + add_action('admin_footer', 'debug_out_feedwordpress_footer', -100); | |
| 603 | + | |
| 604 | + # Cron-less auto-update. Hooray! | |
| 605 | + $autoUpdateHook = $this->automatic_update_hook(); | |
| 606 | + if (!is_null($autoUpdateHook)) : | |
| 607 | + add_action($autoUpdateHook, array($this, 'auto_update')); | |
| 608 | + endif; | |
| 609 | + | |
| 610 | + add_action('init', array($this, 'init')); | |
| 611 | + add_action('wp_loaded', array($this, 'wp_loaded')); | |
| 612 | + | |
| 613 | + add_action('shutdown', array($this, 'email_diagnostic_log')); | |
| 614 | + add_action('shutdown', array($this, 'feedwordpress_cleanup')); | |
| 615 | + add_action('wp_dashboard_setup', array($this, 'dashboard_setup')); | |
| 616 | + | |
| 617 | + # Default sanitizers | |
| 618 | + add_filter('syndicated_item_content', array('SyndicatedPost', 'resolve_relative_uris'), 0, 2); | |
| 619 | + add_filter('syndicated_item_content', array('SyndicatedPost', 'sanitize_content'), 0, 2); | |
| 620 | + | |
| 621 | + add_action('plugins_loaded', array($this, 'admin_api')); | |
| 622 | + add_action('all_admin_notices', array($this, 'all_admin_notices')); | |
| 623 | + | |
| 624 | + // Use the cache settings that we want, from a static method | |
| 625 | + add_filter('wp_feed_cache_transient_lifetime', array(get_class($this), 'cache_lifetime')); | |
| 626 | + | |
| 627 | + } /* FeedWordPress::add_filters () */ | |
| 628 | + | |
| 629 | + ################################################################################ | |
| 630 | + ## ADMIN MENU ADD-ONS: register Dashboard management pages ##################### | |
| 631 | + ################################################################################ | |
| 632 | + | |
| 633 | + /** | |
| 634 | + * FeedWordPress::add_pages(): set up WordPress admin interface pages thru | |
| 635 | + * hooking in Syndication menu and submenus | |
| 636 | + * | |
| 637 | + * @uses FeedWordPress::menu_cap() | |
| 638 | + * @uses FeedWordPress::path() | |
| 639 | + * @uses add_menu_page() | |
| 640 | + * @uses add_submenu_page() | |
| 641 | + * @uses do_action() | |
| 642 | + * @uses add_filter() | |
| 643 | + */ | |
| 644 | + public function add_pages () { | |
| 645 | + | |
| 646 | + $menu_cap = FeedWordPress::menu_cap(); | |
| 647 | + $settings_cap = FeedWordPress::menu_cap(/*sub=*/ true); | |
| 648 | + $syndicationMenu = FeedWordPress::path('syndication.php'); | |
| 649 | + | |
| 650 | + add_menu_page( | |
| 651 | + 'Syndicated Sites', 'Syndication', | |
| 652 | + $menu_cap, | |
| 653 | + $syndicationMenu, | |
| 654 | + null, | |
| 655 | + $this->plugin_dir_url( 'assets/images/feedwordpress-tiny.png' ) | |
| 656 | + ); | |
| 657 | + | |
| 658 | + do_action('feedwordpress_admin_menu_pre_feeds', $menu_cap, $settings_cap); | |
| 659 | + add_submenu_page( | |
| 660 | + $syndicationMenu, 'Syndicated Sites', 'Syndicated Sites', | |
| 661 | + $settings_cap, $syndicationMenu | |
| 662 | + ); | |
| 663 | + | |
| 664 | + do_action('feedwordpress_admin_menu_pre_feeds', $menu_cap, $settings_cap); | |
| 665 | + add_submenu_page( | |
| 666 | + $syndicationMenu, 'Syndicated Feeds & Updates', 'Feeds & Updates', | |
| 667 | + $settings_cap, FeedWordPress::path('feeds-page.php') | |
| 668 | + ); | |
| 669 | + | |
| 670 | + do_action('feedwordpress_admin_menu_pre_posts', $menu_cap, $settings_cap); | |
| 671 | + add_submenu_page( | |
| 672 | + $syndicationMenu, 'Syndicated Posts & Links', 'Posts & Links', | |
| 673 | + $settings_cap, FeedWordPress::path('posts-page.php') | |
| 674 | + ); | |
| 675 | + | |
| 676 | + do_action('feedwordpress_admin_menu_pre_authors', $menu_cap, $settings_cap); | |
| 677 | + add_submenu_page( | |
| 678 | + $syndicationMenu, 'Syndicated Authors', 'Authors', | |
| 679 | + $settings_cap, FeedWordPress::path('authors-page.php') | |
| 680 | + ); | |
| 681 | + | |
| 682 | + do_action('feedwordpress_admin_menu_pre_categories', $menu_cap, $settings_cap); | |
| 683 | + add_submenu_page( | |
| 684 | + $syndicationMenu, 'Categories & Tags', 'Categories & Tags', | |
| 685 | + $settings_cap, FeedWordPress::path('categories-page.php') | |
| 686 | + ); | |
| 687 | + | |
| 688 | + do_action('feedwordpress_admin_menu_pre_performance', $menu_cap, $settings_cap); | |
| 689 | + add_submenu_page( | |
| 690 | + $syndicationMenu, 'FeedWordPress Performance', 'Performance', | |
| 691 | + $settings_cap, FeedWordPress::path('performance-page.php') | |
| 692 | + ); | |
| 693 | + | |
| 694 | + do_action('feedwordpress_admin_menu_pre_diagnostics', $menu_cap, $settings_cap); | |
| 695 | + add_submenu_page( | |
| 696 | + $syndicationMenu, 'FeedWordPress Diagnostics', 'Diagnostics', | |
| 697 | + $settings_cap, FeedWordPress::path('diagnostics-page.php') | |
| 698 | + ); | |
| 699 | + | |
| 700 | + add_filter('page_row_actions', array($this, 'row_actions'), 10, 2); | |
| 701 | + add_filter('post_row_actions', array($this, 'row_actions'), 10, 2); | |
| 702 | + } /* function FeedWordPress::add_pages () */ | |
| 703 | + | |
| 704 | + public function check_debug () { | |
| 705 | + // This is a horrible fucking kludge that I have to do because the | |
| 706 | + // admin notice code is triggered before the code that updates the | |
| 707 | + // setting. | |
| 708 | + if (isset($_REQUEST['feedwordpress_debug'])) : | |
| 709 | + $feedwordpress_debug = sanitize_text_field($_REQUEST['feedwordpress_debug']); | |
| 710 | + else : | |
| 711 | + $feedwordpress_debug = get_option('feedwordpress_debug'); | |
| 712 | + endif; | |
| 713 | + | |
| 714 | + FeedWordPressSettingsUI::get_template_part('notice-debug-mode', $feedwordpress_debug, 'html'); | |
| 715 | + } /* function FeedWordPress::check_debug () */ | |
| 716 | + | |
| 717 | + /** | |
| 718 | + * FeedWordPress::subscribed (): Check whether a feed is currently in the | |
| 719 | + * subscription list for FeedWordPress. | |
| 720 | + * | |
| 721 | + * @param mixed $id Numeric ID of a WordPress link object or URL of a feed | |
| 722 | + * @return bool TRUE if currently subscribed; FALSE otherwise. | |
| 723 | + */ | |
| 724 | + public function subscribed ($id) { | |
| 725 | + return (isset($this->feedurls[$id]) or isset($this->feeds[$id])); | |
| 726 | + } /* FeedWordPress::subscribed () */ | |
| 727 | + | |
| 728 | + /** | |
| 729 | + * FeedWordPress::subscription (): Get the SyndicatedLink object for a | |
| 730 | + * given URL or numeric ID, if we have either an active subscription to | |
| 731 | + * it; or a de-activated subscription. | |
| 732 | + * | |
| 733 | + * @param mixed $which Numeric ID for a WordPress link object or string URL for a feed | |
| 734 | + * @return mixed SyndicatedLink object if subscription is found; null if not | |
| 735 | + */ | |
| 736 | + public function subscription ($which) { | |
| 737 | + $sub = null; | |
| 738 | + | |
| 739 | + if (is_string($which) and isset($this->feedurls[$which])) : | |
| 740 | + $which = $this->feedurls[$which]; | |
| 741 | + endif; | |
| 742 | + | |
| 743 | + if (isset($this->feeds[$which])) : | |
| 744 | + $sub = $this->feeds[$which]; | |
| 745 | + endif; | |
| 746 | + | |
| 747 | + // If it's not in the in-memory cache already, try to load it from DB. | |
| 748 | + // This is necessary to fill requests for subscriptions that we don't | |
| 749 | + // cache in memory, e.g. for deactivated feeds. | |
| 750 | + if (is_null($sub)) : | |
| 751 | + $sub = get_bookmark($which); | |
| 752 | + endif; | |
| 753 | + | |
| 754 | + // Load 'er up if you haven't already. | |
| 755 | + if (!is_null($sub) and !($sub InstanceOf SyndicatedLink)) : | |
| 756 | + $link = new SyndicatedLink($sub); | |
| 757 | + $this->feeds[$which] = $link; | |
| 758 | + $sub = $link; | |
| 759 | + endif; | |
| 760 | + | |
| 761 | + return $sub; | |
| 762 | + } /* FeedWordPress::subscription () */ | |
| 763 | + | |
| 893 | 764 | # function update (): polls for updates on one or more Contributor feeds |
| 894 | 765 | # |
| 895 | 766 | # Arguments: |
| 896 | 767 | # ---------- |
| 897 | 768 | # * $uri (string): either the URI of the feed to poll, the URI of the |
| 898 | - # (human-readable) website whose feed you want to poll, or NULL. | |
| 769 | + # (human-readable) website whose feed you want to poll, or null. | |
| 899 | 770 | # |
| 900 | - # If $uri is NULL, then FeedWordPress will poll any feeds that are | |
| 771 | + # If $uri is null, then FeedWordPress will poll any feeds that are | |
| 901 | 772 | # ready for polling. It will not poll feeds that are marked as |
| 902 | 773 | # "Invisible" Links (signifying that the subscription has been |
| 903 | 774 | # de-activated), or feeds that are not yet stale according to their |
| 904 | 775 | # TTL setting (which is either set in the feed, or else set |
| @@ -910,9 +781,9 @@ | ||
| 910 | 781 | # of new posts added during the update, and 'updated' => the number |
| 911 | 782 | # of old posts that were updated during the update. If both numbers |
| 912 | 783 | # are zero, there was no change since the last poll on that URI. |
| 913 | 784 | # |
| 914 | - # * Returns NULL if URI it was passed was not a URI that this | |
| 785 | + # * Returns null if URI it was passed was not a URI that this | |
| 915 | 786 | # installation of FeedWordPress syndicates. |
| 916 | 787 | # |
| 917 | 788 | # Effects: |
| 918 | 789 | # -------- |
| @@ -934,22 +805,29 @@ | ||
| 934 | 805 | # module elements) or else from a randomly-generated time window |
| 935 | 806 | # (between 30 minutes and 2 hours). |
| 936 | 807 | # |
| 937 | 808 | # * New posts from the polled feed are added to the WordPress store. |
| 938 | - # | |
| 809 | + # | |
| 939 | 810 | # * Updates to existing posts since the last poll are mirrored in the |
| 940 | 811 | # WordPress store. |
| 941 | 812 | # |
| 942 | - function update ($uri = null, $crash_ts = null) { | |
| 813 | + public function update ($uri = null, $crash_ts = null) { | |
| 943 | 814 | global $wpdb; |
| 944 | 815 | |
| 945 | 816 | if (FeedWordPress::needs_upgrade()) : // Will make duplicate posts if we don't hold off |
| 946 | - return NULL; | |
| 817 | + return null; | |
| 947 | 818 | endif; |
| 948 | - | |
| 949 | - if (!is_null($uri)) : | |
| 819 | + | |
| 820 | + if (!is_null($uri) and $uri != '*') : | |
| 950 | 821 | $uri = trim($uri); |
| 951 | 822 | else : // Update all |
| 823 | + if ($this->update_hooked) : | |
| 824 | + $diag = $this->update_hooked; | |
| 825 | + else : | |
| 826 | + $diag = 'Initiating a MANUAL check-in on the update schedule at '.date('r', time()); | |
| 827 | + endif; | |
| 828 | + $this->diagnostic('update_schedule:check', $diag); | |
| 829 | + | |
| 952 | 830 | update_option('feedwordpress_last_update_all', time()); |
| 953 | 831 | endif; |
| 954 | 832 | |
| 955 | 833 | do_action('feedwordpress_update', $uri); |
| @@ -954,24 +832,43 @@ | ||
| 954 | 832 | |
| 955 | 833 | do_action('feedwordpress_update', $uri); |
| 956 | 834 | |
| 957 | 835 | if (is_null($crash_ts)) : |
| 958 | - $crash_dt = (int) get_option('feedwordpress_update_time_limit'); | |
| 959 | - if ($crash_dt > 0) : | |
| 960 | - $crash_ts = time() + $crash_dt; | |
| 961 | - else : | |
| 962 | - $crash_ts = NULL; | |
| 963 | - endif; | |
| 836 | + $crash_ts = $this->crash_ts(); | |
| 964 | 837 | endif; |
| 965 | - | |
| 838 | + | |
| 966 | 839 | // Randomize order for load balancing purposes |
| 967 | - $feed_set = $this->feeds; | |
| 840 | + $feed_set = array_keys($this->feeds); | |
| 968 | 841 | shuffle($feed_set); |
| 969 | 842 | |
| 843 | + $updateWindow = (int) get_option('feedwordpress_update_window', DEFAULT_UPDATE_PERIOD) * 60 /* sec/min */; | |
| 844 | + $interval = (int) get_option('feedwordpress_freshness', FEEDWORDPRESS_FRESHNESS_INTERVAL); | |
| 845 | + $portion = max( | |
| 846 | + (int) ceil(count($feed_set) / ($updateWindow / $interval)), | |
| 847 | + 10 | |
| 848 | + ); | |
| 849 | + | |
| 850 | + $max_polls = apply_filters('feedwordpress_polls_per_update', get_option( | |
| 851 | + 'feedwordpress_polls_per_update', $portion | |
| 852 | + ), $uri); | |
| 853 | + | |
| 854 | + $feed_set = apply_filters('feedwordpress_update_feeds', $feed_set, $uri); | |
| 855 | + | |
| 856 | + | |
| 970 | 857 | // Loop through and check for new posts |
| 971 | - $delta = NULL; | |
| 972 | - foreach ($feed_set as $feed) : | |
| 973 | - if (!is_null($crash_ts) and (time() > $crash_ts)) : // Check whether we've exceeded the time limit | |
| 858 | + $delta = null; $remaining = $max_polls; | |
| 859 | + foreach ($feed_set as $feed_id) : | |
| 860 | + | |
| 861 | + $feed = $this->subscription($feed_id); | |
| 862 | + | |
| 863 | + // Has this process overstayed its welcome? | |
| 864 | + if ( | |
| 865 | + // Over time limit? | |
| 866 | + (!is_null($crash_ts) and (time() > $crash_ts)) | |
| 867 | + | |
| 868 | + // Over feed count? | |
| 869 | + or ($remaining == 0) | |
| 870 | + ) : | |
| 974 | 871 | break; |
| 975 | 872 | endif; |
| 976 | 873 | |
| 977 | 874 | $pinged_that = (is_null($uri) or ($uri=='*') or in_array($uri, array($feed->uri(), $feed->homepage()))); |
| @@ -981,40 +878,120 @@ | ||
| 981 | 878 | else : |
| 982 | 879 | $timely = $feed->stale(); |
| 983 | 880 | endif; |
| 984 | 881 | |
| 985 | - if ($pinged_that and is_null($delta)) : // If at least one feed was hit for updating... | |
| 986 | - $delta = array('new' => 0, 'updated' => 0); // ... don't return error condition | |
| 882 | + // If at least one feed was hit for updating... | |
| 883 | + if ($pinged_that and is_null($delta)) : | |
| 884 | + // ... don't return error condition | |
| 885 | + $delta = array('new' => 0, 'updated' => 0, 'stored' => 0); | |
| 987 | 886 | endif; |
| 988 | 887 | |
| 989 | 888 | if ($pinged_that and $timely) : |
| 889 | + $remaining = $remaining - 1; | |
| 890 | + | |
| 990 | 891 | do_action('feedwordpress_check_feed', $feed->settings); |
| 991 | 892 | $start_ts = time(); |
| 992 | 893 | $added = $feed->poll($crash_ts); |
| 993 | 894 | do_action('feedwordpress_check_feed_complete', $feed->settings, $added, time() - $start_ts); |
| 994 | 895 | |
| 995 | - if (isset($added['new'])) : $delta['new'] += $added['new']; endif; | |
| 996 | - if (isset($added['updated'])) : $delta['updated'] += $added['updated']; endif; | |
| 896 | + if (is_array($added)) : // Success | |
| 897 | + foreach ($added as $key => $count) : | |
| 898 | + $delta[$key] += $added[$key]; | |
| 899 | + endforeach; | |
| 900 | + endif; | |
| 997 | 901 | endif; |
| 998 | 902 | endforeach; |
| 999 | 903 | |
| 1000 | 904 | do_action('feedwordpress_update_complete', $delta); |
| 905 | + return $delta; | |
| 906 | + } /* FeedWordPress::update () */ | |
| 1001 | 907 | |
| 1002 | - return $delta; | |
| 1003 | - } | |
| 908 | + public function crash_ts ($default = null) { | |
| 909 | + $crash_dt = (int) get_option('feedwordpress_update_time_limit', 0); | |
| 910 | + if ($crash_dt > 0) : | |
| 911 | + $crash_ts = time() + $crash_dt; | |
| 912 | + else : | |
| 913 | + $crash_ts = $default; | |
| 914 | + endif; | |
| 915 | + return $crash_ts; | |
| 916 | + } /* FeedWordPress::crash_ts () */ | |
| 1004 | 917 | |
| 1005 | - function stale () { | |
| 1006 | - if (get_option('feedwordpress_automatic_updates')) : | |
| 918 | + public function secret_key () { | |
| 919 | + $secret = get_option('feedwordpress_secret_key', false); | |
| 920 | + if (!$secret) : // Generate random key. | |
| 921 | + $secret = substr(md5(uniqid(microtime())), 0, 6); | |
| 922 | + update_option('feedwordpress_secret_key', $secret); | |
| 923 | + endif; | |
| 924 | + return $secret; | |
| 925 | + } /* FeedWordPress::secret_key () */ | |
| 926 | + | |
| 927 | + public function has_secret () { | |
| 928 | + return (MyPHP::request('feedwordpress_key')==$this->secret_key()); | |
| 929 | + } /* FeedWordPress::has_secret () */ | |
| 930 | + | |
| 931 | + var $update_hooked = null; | |
| 932 | + public function automatic_update_hook ($params = array()) { | |
| 933 | + $params = wp_parse_args($params, array( // Defaults | |
| 934 | + 'setting only' => false, | |
| 935 | + )); | |
| 936 | + $hook = get_option('feedwordpress_automatic_updates', null); | |
| 937 | + $method = 'FeedWordPress option'; | |
| 938 | + | |
| 939 | + // Allow for forced behavior in testing. | |
| 940 | + if ( | |
| 941 | + !$params['setting only'] | |
| 942 | + and $this->has_secret() | |
| 943 | + and MyPHP::request('automatic_update') | |
| 944 | + ) : | |
| 945 | + $hook = MyPHP::request('automatic_update'); | |
| 946 | + $method = 'URL parameter'; | |
| 947 | + endif; | |
| 948 | + | |
| 949 | + $exact = $hook; // Before munging | |
| 950 | + | |
| 951 | + if (!!$hook) : | |
| 952 | + if ($hook == 'init' or $hook == 'wp_loaded') : // Re-map init to wp_loaded | |
| 953 | + $hook = ($params['setting only'] ? 'init' : 'wp_loaded'); | |
| 954 | + | |
| 955 | + // Constrain possible values. If it's not an init or wp_loaded, it's a shutdown | |
| 956 | + else : | |
| 957 | + $hook = 'shutdown'; | |
| 958 | + endif; | |
| 959 | + endif; | |
| 960 | + | |
| 961 | + if ($hook) : | |
| 962 | + $this->update_hooked = "Initiating an AUTOMATIC CHECK FOR UPDATES ON PAGE LOAD ".$hook." due to ".$method." = ".trim($this->val($exact)); | |
| 963 | + endif; | |
| 964 | + | |
| 965 | + return $hook; | |
| 966 | + } /* FeedWordPress::automatic_update_hook () */ | |
| 967 | + | |
| 968 | + public function last_update_all () { | |
| 969 | + $last = get_option('feedwordpress_last_update_all'); | |
| 970 | + if ($this->has_secret() and MyPHP::request('automatic_update')) : | |
| 971 | + $last = 1; // A long, long time ago. | |
| 972 | + elseif ($this->has_secret() and MyPHP::request('last_update_all')) : | |
| 973 | + $last = MyPHP::request('last_update_all'); | |
| 974 | + endif; | |
| 975 | + return $last; | |
| 976 | + } /* FeedWordPress::last_update_all () */ | |
| 977 | + | |
| 978 | + public function force_update_all () { | |
| 979 | + return ($this->has_secret() and MyPHP::request('force_update_feeds')); | |
| 980 | + } /* FeedWordPress::force_update_all () */ | |
| 981 | + | |
| 982 | + public function stale () { | |
| 983 | + if (!is_null($this->automatic_update_hook())) : | |
| 1007 | 984 | // Do our best to avoid possible simultaneous |
| 1008 | 985 | // updates by getting up-to-the-minute settings. |
| 1009 | - | |
| 1010 | - $last = get_option('feedwordpress_last_update_all'); | |
| 1011 | - | |
| 986 | + | |
| 987 | + $last = $this->last_update_all(); | |
| 988 | + | |
| 1012 | 989 | // If we haven't updated all yet, give it a time window |
| 1013 | 990 | if (false === $last) : |
| 1014 | 991 | $ret = false; |
| 1015 | 992 | update_option('feedwordpress_last_update_all', time()); |
| 1016 | - | |
| 993 | + | |
| 1017 | 994 | // Otherwise, check against freshness interval |
| 1018 | 995 | elseif (is_numeric($last)) : // Expect a timestamp |
| 1019 | 996 | $freshness = get_option('feedwordpress_freshness'); |
| 1020 | 997 | if (false === $freshness) : // Use default |
| @@ -1019,13 +996,13 @@ | ||
| 1019 | 996 | $freshness = get_option('feedwordpress_freshness'); |
| 1020 | 997 | if (false === $freshness) : // Use default |
| 1021 | 998 | $freshness = FEEDWORDPRESS_FRESHNESS_INTERVAL; |
| 1022 | 999 | endif; |
| 1023 | - $ret = ( (time() - $last) > $freshness); | |
| 1000 | + $ret = ( (time() - $last) > $freshness ); | |
| 1024 | 1001 | |
| 1025 | - // This should never happen. | |
| 1002 | + // This should never happen. | |
| 1026 | 1003 | else : |
| 1027 | - FeedWordPress::critical_bug('FeedWordPress::stale::last', $last, __LINE__); | |
| 1004 | + FeedWordPressDiagnostic::critical_bug('FeedWordPress::stale::last', $last, __LINE__, __FILE__); | |
| 1028 | 1005 | endif; |
| 1029 | 1006 | |
| 1030 | 1007 | else : |
| 1031 | 1008 | $ret = false; |
| @@ -1030,72 +1007,682 @@ | ||
| 1030 | 1007 | else : |
| 1031 | 1008 | $ret = false; |
| 1032 | 1009 | endif; |
| 1033 | 1010 | return $ret; |
| 1034 | - } // FeedWordPress::stale() | |
| 1011 | + } /* FeedWordPress::stale() */ | |
| 1012 | + | |
| 1013 | + static function admin_init () { | |
| 1014 | + // WordPress 3.5+ compat: the WP devs are in the midst of removing Links from the WordPress core. Eventually we'll have to deal | |
| 1015 | + // with the possible disappearance of the wp_links table as a whole; but in the meantime, we just need to turn on the interface | |
| 1016 | + // element to avoid problems with user capabilities that presume the presence of the Links Manager in the admin UI. | |
| 1017 | + if (!intval(get_option('link_manager_enabled', false))) : | |
| 1018 | + update_option('link_manager_enabled', true); | |
| 1019 | + endif; | |
| 1020 | + | |
| 1021 | + if (defined('FEEDWORDPRESS_PREPARE_TO_ZAP') and FEEDWORDPRESS_PREPARE_TO_ZAP) : | |
| 1022 | + $post_id = FEEDWORDPRESS_PREPARE_TO_ZAP; | |
| 1023 | + $sendback = wp_get_referer(); | |
| 1024 | + if ( | |
| 1025 | + ! $sendback | |
| 1026 | + or strpos( $sendback, 'post.php' ) !== false | |
| 1027 | + or strpos( $sendback, 'post-new.php' ) !== false | |
| 1028 | + ) : | |
| 1029 | + if ( 'attachment' == $post_type ) : | |
| 1030 | + $sendback = admin_url( 'upload.php' ); | |
| 1031 | + else : | |
| 1032 | + $sendback = admin_url( 'edit.php' ); | |
| 1033 | + $sendback .= ( ! empty( $post_type ) ) ? '?post_type=' . $post_type : ''; | |
| 1034 | + endif; | |
| 1035 | + else : | |
| 1036 | + $sendback = esc_url( remove_query_arg( array('trashed', 'untrashed', 'deleted', 'zapped', 'unzapped', 'ids'), $sendback ) ); | |
| 1037 | + endif; | |
| 1038 | + | |
| 1039 | + // Make sure we have a post corresponding to this ID. | |
| 1040 | + $post = $post_type = $post_type_object = null; | |
| 1041 | + if ( $post_id ) : | |
| 1042 | + $post = get_post( $post_id ); | |
| 1043 | + endif; | |
| 1044 | + | |
| 1045 | + if ( $post ) : | |
| 1046 | + $post_type = $post->post_type; | |
| 1047 | + endif; | |
| 1048 | + $p = get_post($post_id); | |
| 1049 | + | |
| 1050 | + if ( ! $post ) : | |
| 1051 | + wp_die( __( 'The item you are trying to zap no longer exists.' ) ); | |
| 1052 | + endif; | |
| 1053 | + | |
| 1054 | + if ( ! current_user_can( 'delete_post', $post_id ) ) : | |
| 1055 | + wp_die( __( 'You are not allowed to zap this item.' ) ); | |
| 1056 | + endif; | |
| 1057 | + | |
| 1058 | + if ( $user_id = wp_check_post_lock( $post_id ) ) : | |
| 1059 | + $user = get_userdata( $user_id ); | |
| 1060 | + wp_die( sprintf( __( 'You cannot retire this item. %s is currently editing.' ), $user->display_name ) ); | |
| 1061 | + endif; | |
| 1062 | + | |
| 1063 | + if (MyPHP::request('fwp_post_delete')=='zap') : | |
| 1064 | + FeedWordPress::diagnostic('syndicated_posts', 'Zapping existing post # '.$p->ID.' "'.$p->post_title.'" due to user request.'); | |
| 1065 | + | |
| 1066 | + $old_status = $post->post_status; | |
| 1067 | + | |
| 1068 | + set_post_field('post_status', 'fwpzapped', $post_id); | |
| 1069 | + wp_transition_post_status('fwpzapped', $old_status, $post); | |
| 1070 | + | |
| 1071 | + # Set up the post to have its content blanked on | |
| 1072 | + # next update if you do not undo the zapping. | |
| 1073 | + add_post_meta($post_id, '_feedwordpress_zapped_blank_me', 1, /*unique=*/ true); | |
| 1074 | + add_post_meta($post_id, '_feedwordpress_zapped_blank_old_status', $old_status, /*unique=*/ true); | |
| 1075 | + | |
| 1076 | + wp_redirect( esc_url_raw( add_query_arg( array('zapped' => 1, 'ids' => $post_id), $sendback ) ) ); | |
| 1077 | + | |
| 1078 | + else : | |
| 1079 | + $old_status = get_post_meta($post_id, '_feedwordpress_zapped_blank_old_status', /*single=*/ true); | |
| 1080 | + | |
| 1081 | + set_post_field('post_status', $old_status, $post_id); | |
| 1082 | + wp_transition_post_status($old_status, 'fwpzapped', $post); | |
| 1083 | + | |
| 1084 | + # O.K., make sure this post does not get blanked | |
| 1085 | + delete_post_meta($post_id, '_feedwordpress_zapped_blank_me'); | |
| 1086 | + delete_post_meta($post_id, '_feedwordpress_zapped_blank_old_status'); | |
| 1087 | + | |
| 1088 | + wp_redirect( esc_url_raw( add_query_arg( array('unzapped' => 1, 'ids' => $post_id), $sendback ) ) ); | |
| 1089 | + | |
| 1090 | + endif; | |
| 1091 | + | |
| 1092 | + // Intercept, don't pass on. | |
| 1093 | + exit; | |
| 1094 | + endif; | |
| 1095 | + } /* FeedWordPress::admin_init() */ | |
| 1096 | + | |
| 1097 | + public function admin_api () { | |
| 1098 | + // This sucks, but WordPress doesn't give us any other way to | |
| 1099 | + // easily invoke a permanent-delete from a plugged in post | |
| 1100 | + // actions link. So we create a magic parameter, and when this | |
| 1101 | + // magic parameter is activated, the WordPress trashcan is | |
| 1102 | + // temporarily de-activated. | |
| 1103 | + | |
| 1104 | + if (MyPHP::request('fwp_post_delete')=='nuke') : | |
| 1105 | + // Get post ID # | |
| 1106 | + $post_id = MyPHP::request('post'); | |
| 1107 | + if (!$post_id) : | |
| 1108 | + $post_id = MyPHP::request('post_ID'); | |
| 1109 | + endif; | |
| 1110 | + | |
| 1111 | + // Make sure we've got the right nonce and all that. | |
| 1112 | + check_admin_referer('delete-post_' . $post_id); | |
| 1113 | + | |
| 1114 | + // If so, disable the trashcan. | |
| 1115 | + define('EMPTY_TRASH_DAYS', 0); | |
| 1116 | + | |
| 1117 | + elseif (MyPHP::request('fwp_post_delete')=='zap' OR MyPHP::request('fwp_post_delete') == 'unzap') : | |
| 1118 | + // Get post ID # | |
| 1119 | + $post_id = MyPHP::request('post'); | |
| 1120 | + if (!$post_id) : | |
| 1121 | + $post_id = MyPHP::request('post_ID'); | |
| 1122 | + endif; | |
| 1123 | + | |
| 1124 | + // Make sure we've got the right nonce and all that | |
| 1125 | + check_admin_referer('delete-post_' . $post_id); | |
| 1126 | + | |
| 1127 | + // If so, get ready to intercept the call a little | |
| 1128 | + // further down the line. | |
| 1129 | + | |
| 1130 | + define('FEEDWORDPRESS_PREPARE_TO_ZAP', $post_id); | |
| 1131 | + | |
| 1132 | + endif; | |
| 1133 | + | |
| 1134 | + } /* FeedWordPress::admin_api () */ | |
| 1135 | + | |
| 1136 | + public function all_admin_notices () { | |
| 1137 | + if (MyPHP::request('zapped')) : | |
| 1138 | + $n = intval(MyPHP::request('zapped')); | |
| 1139 | +?> | |
| 1140 | +<div id="message" class="updated"><p><?php print esc_html( $n ); ?> syndicated item<?php print esc_html( $n != 1 ? 's' : '' ); ?> zapped. <strong>These items will not be re-syndicated.</strong> If this was a mistake, you must <strong>immediately</strong> Un-Zap them in the Zapped items section to avoid losing the data.</p></div> | |
| 1141 | +<?php | |
| 1142 | + endif; | |
| 1143 | + | |
| 1144 | + if (MyPHP::request('unzapped')) : | |
| 1145 | + $n = intval(MyPHP::request('unzapped')); | |
| 1146 | +?> | |
| 1147 | +<div id="message" class="updated"><p><?php print esc-html( $n ); ?> syndicated item<?php print esc_html( $n != 1 ? 's' : '' ) ?> un-zapped and restored to normal.</p></div> | |
| 1148 | +<?php | |
| 1149 | + endif; | |
| 1150 | + } /* FeedWordPress::all_admin_notices () */ | |
| 1035 | 1151 | |
| 1036 | - function update_requested () { | |
| 1037 | - return ( | |
| 1038 | - isset($_REQUEST['update_feedwordpress']) | |
| 1039 | - and $_REQUEST['update_feedwordpress'] | |
| 1152 | + public function process_retirements ($delta) { | |
| 1153 | + update_option('feedwordpress_process_zaps', 1); | |
| 1154 | + | |
| 1155 | + return $delta; | |
| 1156 | + } | |
| 1157 | + | |
| 1158 | + public function feedwordpress_cleanup () { | |
| 1159 | + if (get_option('feedwordpress_process_zaps', null)) : | |
| 1160 | + $q = new WP_Query(array( | |
| 1161 | + 'fields' => '_synfrom', | |
| 1162 | + 'post_status' => 'fwpzapped', | |
| 1163 | + 'ignore_sticky_posts' => true, | |
| 1164 | + 'meta_key' => '_feedwordpress_zapped_blank_me', | |
| 1165 | + 'meta_value' => 1, | |
| 1166 | + )); | |
| 1167 | + | |
| 1168 | + if ($q->have_posts()) : | |
| 1169 | + foreach ($q->posts as $p) : | |
| 1170 | + | |
| 1171 | + $post_id = $p->ID; | |
| 1172 | + $revisions = wp_get_post_revisions($post_id, array("check_enabled" => false)); | |
| 1173 | + | |
| 1174 | + # Now nuke the content of the post & its revisions | |
| 1175 | + set_post_field('post_content', '', $post_id); | |
| 1176 | + set_post_field('post_excerpt', '', $post_id); | |
| 1177 | + | |
| 1178 | + foreach ($revisions as $rev) : | |
| 1179 | + set_post_field('post_content', '', $rev->ID); | |
| 1180 | + set_post_field('post_excerpt', '', $rev->ID); | |
| 1181 | + endforeach; | |
| 1182 | + | |
| 1183 | + # Un-tag it for blanking. | |
| 1184 | + delete_post_meta($p->ID, '_feedwordpress_zapped_blank_me'); | |
| 1185 | + | |
| 1186 | + # Don't remove old_status indicator. A later | |
| 1187 | + # update from the feed may cause us to once | |
| 1188 | + # again have some content so we can un-zap. | |
| 1189 | + | |
| 1190 | + endforeach; | |
| 1191 | + endif; | |
| 1192 | + | |
| 1193 | + $q = new WP_Query(array( | |
| 1194 | + 'fields' => '_synfrom', | |
| 1195 | + 'post_status' => 'fwpzapped', | |
| 1196 | + 'ignore_sticky_posts' => true, | |
| 1197 | + 'meta_key' => '_feedwordpress_zapped_blank_me', | |
| 1198 | + 'meta_value' => 2, | |
| 1199 | + )); | |
| 1200 | + | |
| 1201 | + if ($q->have_posts()) : | |
| 1202 | + foreach ($q->posts as $p) : | |
| 1203 | + update_post_meta($p->ID, '_feedwordpress_zapped_blank_me', 1); | |
| 1204 | + endforeach; | |
| 1205 | + endif; | |
| 1206 | + | |
| 1207 | + update_option('feedwordpress_process_zaps', 0); | |
| 1208 | + endif; | |
| 1209 | + } /* FeedWordPress::feedwordpress_cleanup () */ | |
| 1210 | + | |
| 1211 | + public function init () { | |
| 1212 | + | |
| 1213 | + // If this is a FeedWordPress admin page, queue up scripts for AJAX | |
| 1214 | + // functions that FWP uses. If it is a display page or a non-FWP admin | |
| 1215 | + // page, don't. | |
| 1216 | + wp_register_style('feedwordpress-elements', $this->plugin_dir_url( 'assets/css/feedwordpress-elements.css') ); | |
| 1217 | + if (FeedWordPressSettingsUI::is_admin()) : | |
| 1218 | + // For JavaScript that needs to be generated dynamically | |
| 1219 | + add_action('admin_print_scripts', array('FeedWordPressSettingsUI', 'admin_scripts')); | |
| 1220 | + | |
| 1221 | + // For CSS that needs to be generated dynamically. | |
| 1222 | + add_action('admin_print_styles', array('FeedWordPressSettingsUI', 'admin_styles')); | |
| 1223 | + | |
| 1224 | + wp_enqueue_style('dashboard'); | |
| 1225 | + wp_enqueue_style('feedwordpress-elements'); | |
| 1226 | + endif; | |
| 1227 | + | |
| 1228 | + // These are a special post statuses for hiding posts that have | |
| 1229 | + // expired from the feed or been marked for permanent zapping by | |
| 1230 | + // the FWP admin. | |
| 1231 | + register_post_status('fwpretired', array( | |
| 1232 | + 'label' => _x('Retired', 'post'), | |
| 1233 | + 'label_count' => _n_noop('Retired <span class="count">(%s)</span>', 'Retired <span class="count">(%s)</span>'), | |
| 1234 | + 'exclude_from_search' => true, | |
| 1235 | + 'public' => false, | |
| 1236 | + 'publicly_queryable' => false, | |
| 1237 | + 'show_in_admin_all_list' => false, | |
| 1238 | + 'show_in_admin_status_list' => true, | |
| 1239 | + )); | |
| 1240 | + register_post_status('fwpzapped', array( | |
| 1241 | + 'label' => _x('Zapped', 'post'), | |
| 1242 | + 'label_count' => _n_noop('Zapped <span class="count">(%s)</span>', 'Retired <span class="count">(%s)</span>'), | |
| 1243 | + 'exclude_from_search' => true, | |
| 1244 | + 'public' => false, | |
| 1245 | + 'publicly_queryable' => false, | |
| 1246 | + 'show_in_admin_all_list' => false, | |
| 1247 | + 'show_in_admin_status_list' => true, | |
| 1248 | + )); | |
| 1249 | + add_action( | |
| 1250 | + /*hook=*/ 'template_redirect', | |
| 1251 | + /*function=*/ array($this, 'redirect_retired'), | |
| 1252 | + /*priority=*/ -100 | |
| 1040 | 1253 | ); |
| 1041 | - } // FeedWordPress::update_requested() | |
| 1042 | 1254 | |
| 1043 | - function update_requested_url () { | |
| 1044 | - $ret = null; | |
| 1255 | + add_action('wp_ajax_fwp_feeds', array($this, 'fwp_feeds')); | |
| 1256 | + add_action('wp_ajax_fwp_feedcontents', array($this, 'fwp_feedcontents')); | |
| 1257 | + add_action('wp_ajax_fwp_xpathtest', array($this, 'fwp_xpathtest')); | |
| 1258 | + | |
| 1259 | + } /* FeedWordPress::init() */ | |
| 1260 | + | |
| 1261 | + /** | |
| 1262 | + * FeedWordPress::wp_loaded (): Once all plugin and theme modules have been | |
| 1263 | + * loaded and initialized (by actions on the init hook, etc.), check the HTTP | |
| 1264 | + * request to see if we need to perform any special FeedWordPress-related | |
| 1265 | + * actions. | |
| 1266 | + * | |
| 1267 | + * @since 2016.0614 | |
| 1268 | + */ | |
| 1269 | + public function wp_loaded () { | |
| 1270 | + $this->clear_cache_magic_url(); | |
| 1271 | + $this->update_magic_url(); | |
| 1272 | + } /* FeedWordPress::wp_loaded () */ | |
| 1273 | + | |
| 1274 | + /** | |
| 1275 | + * FeedWordPress::cron_schedules(): Filter hook to add WP-Cron schedules | |
| 1276 | + * that plugins like FeedWordPress can use to carry out scheduled events. | |
| 1277 | + * | |
| 1278 | + * @param array $schedules An associative array containing the current set of cron schedules (hourly, daily, etc.) | |
| 1279 | + * @return array The same array, with a new entry ('fwp_checkin_interval') added to the list. | |
| 1280 | + * | |
| 1281 | + * @since 2017.1021 | |
| 1282 | + */ | |
| 1283 | + public function cron_schedules ($schedules) { | |
| 1284 | + $interval = FEEDWORDPRESS_DEFAULT_CHECKIN_INTERVAL*60 /*sec/min*/; | |
| 1285 | + | |
| 1286 | + // add 'fwp_checkin_interval' to the existing set | |
| 1287 | + $schedules['fwp_checkin_interval'] = array( | |
| 1288 | + 'interval' => $interval, | |
| 1289 | + 'display' => 'FeedWordPress update schedule check-in', | |
| 1290 | + ); | |
| 1291 | + | |
| 1292 | + return $schedules; | |
| 1293 | + } /* FeedWordPress::cron_schedules () */ | |
| 1294 | + | |
| 1295 | + public function fwp_feeds () { | |
| 1296 | + $feeds = array(); | |
| 1297 | + $feed_ids = $this->feeds; | |
| 1298 | + | |
| 1299 | + foreach ($feed_ids as $id) : | |
| 1300 | + $sub = $this->subscription($id); | |
| 1301 | + $feeds[] = array( | |
| 1302 | + "id" => $id, | |
| 1303 | + "url" => $sub->uri(), | |
| 1304 | + "name" => $sub->name(/*fromFeed=*/ false), | |
| 1305 | + ); | |
| 1306 | + endforeach; | |
| 1307 | + | |
| 1308 | + header("Content-Type: application/json"); | |
| 1309 | + echo json_encode($feeds); | |
| 1310 | + exit; | |
| 1311 | + } /* FeedWordPress::fwp_feeds () */ | |
| 1312 | + | |
| 1313 | + public function fwp_feedcontents () { | |
| 1314 | + $feed_id = MyPHP::request('feed_id'); | |
| 1315 | + | |
| 1316 | + // Let's load up some data from the feed . . . | |
| 1317 | + $feed = $this->subscription($feed_id); | |
| 1318 | + $posts = $feed->live_posts(); | |
| 1319 | + | |
| 1320 | + if (is_wp_error($posts)) : | |
| 1321 | + header("HTTP/1.1 502 Bad Gateway"); | |
| 1322 | + $result = $posts; | |
| 1323 | + else : | |
| 1324 | + $result = array(); | |
| 1325 | + | |
| 1326 | + foreach ($posts as $post) : | |
| 1327 | + $p = new SyndicatedPost($post, $feed); | |
| 1328 | + | |
| 1329 | + $result[] = array( | |
| 1330 | + "post_title" => $p->entry->get_title(), | |
| 1331 | + "post_link" => $p->permalink(), | |
| 1332 | + "guid" => $p->guid(), | |
| 1333 | + "post_date" => $p->published(), | |
| 1334 | + ); | |
| 1335 | + endforeach; | |
| 1336 | + endif; | |
| 1337 | + | |
| 1338 | + header("Content-Type: application/json"); | |
| 1339 | + | |
| 1340 | + echo json_encode($result); | |
| 1341 | + | |
| 1342 | + // This is an AJAX request, so close it out thus. | |
| 1343 | + die; | |
| 1344 | + } /* FeedWordPress::fwp_feedcontents () */ | |
| 1345 | + | |
| 1346 | + public function fwp_xpathtest () { | |
| 1347 | + $xpath = MyPHP::request('xpath'); | |
| 1348 | + $feed_id = MyPHP::request('feed_id'); | |
| 1349 | + $post_id = MyPHP::request('post_id'); | |
| 1350 | + | |
| 1351 | + $expr = new FeedWordPressParsedPostMeta($xpath); | |
| 1352 | + | |
| 1353 | + // Let's load up some data from the feed . . . | |
| 1354 | + $feed = $this->subscription($feed_id); | |
| 1355 | + $posts = $feed->live_posts(); | |
| 1356 | + | |
| 1357 | + if (!is_wp_error($posts)) : | |
| 1358 | + if (strlen($post_id) == 0) : | |
| 1359 | + $post = $posts[0]; | |
| 1360 | + else : | |
| 1361 | + $post = null; | |
| 1362 | + | |
| 1363 | + foreach ($posts as $p) : | |
| 1364 | + if ($p->get_id() == $post_id) : | |
| 1365 | + $post = $p; | |
| 1366 | + endif; | |
| 1367 | + endforeach; | |
| 1368 | + endif; | |
| 1369 | + | |
| 1370 | + $post = new SyndicatedPost($post, $feed); | |
| 1371 | + $meta = $expr->do_substitutions($post); | |
| 1372 | + | |
| 1373 | + $result = array( | |
| 1374 | + "post_title" => $post->entry->get_title(), | |
| 1375 | + "post_link" => $post->permalink(), | |
| 1376 | + "guid" => $post->guid(), | |
| 1377 | + "expression" => $xpath, | |
| 1378 | + "results" => $meta | |
| 1379 | + ); | |
| 1380 | + else : | |
| 1381 | + $result = array( | |
| 1382 | + "expression" => $xpath, | |
| 1383 | + "feed_id" => $feed_id, | |
| 1384 | + "post_id" => $post_id, | |
| 1385 | + "results" => $posts | |
| 1386 | + ); | |
| 1387 | + | |
| 1388 | + header("HTTP/1.1 503 Bad Gateway"); | |
| 1389 | + endif; | |
| 1390 | + | |
| 1391 | + header("Content-Type: application/json"); | |
| 1392 | + | |
| 1393 | + echo json_encode($result); | |
| 1394 | + | |
| 1395 | + // This is an AJAX request, so close it out thus. | |
| 1396 | + die; | |
| 1397 | + } /* FeedWordPress::fwp_xpathtest () */ | |
| 1398 | + | |
| 1399 | + public function redirect_retired () { | |
| 1400 | + global $wp_query; | |
| 1401 | + if (is_singular()) : | |
| 1402 | + if ( | |
| 1403 | + 'fwpretired'==$wp_query->post->post_status | |
| 1404 | + or 'fwpzapped'==$wp_query->post->post_status | |
| 1405 | + ) : | |
| 1406 | + do_action('feedwordpress_redirect_retired', $wp_query->post); | |
| 1407 | + | |
| 1408 | + if (!($template = get_404_template())) : | |
| 1409 | + $template = get_index_template(); | |
| 1410 | + endif; | |
| 1411 | + if ($template = apply_filters('template_include', $template)) : | |
| 1412 | + header("HTTP/1.1 410 Gone"); | |
| 1413 | + include($template); | |
| 1414 | + endif; | |
| 1415 | + exit; | |
| 1416 | + endif; | |
| 1417 | + endif; | |
| 1418 | + } /* FeedWordPress::redirect_retired () */ | |
| 1419 | + | |
| 1420 | + public function row_actions ($actions, $post) { | |
| 1421 | + if (is_syndicated($post->ID) && current_user_can('edit_post', $post->ID)) : | |
| 1422 | + $link = get_delete_post_link($post->ID, '', true); | |
| 1423 | + $eraseLink = MyPHP::url($link, array("fwp_post_delete" => "nuke")); | |
| 1424 | + | |
| 1425 | + $caption = apply_filters('feedwordpress_ui_erase_link_caption', __('Erase the record of this post (will be re-syndicated if it still appears on the feed).')); | |
| 1426 | + $linktext = apply_filters('feedwordpress_ui_erase_link_text', __('Erase/Resyndicate')); | |
| 1045 | 1427 | |
| 1046 | - if (($_REQUEST['update_feedwordpress']=='*') | |
| 1047 | - or (preg_match('|^http://.*|i', $_REQUEST['update_feedwordpress']))) : | |
| 1048 | - $ret = $_REQUEST['update_feedwordpress']; | |
| 1428 | + $retireClass = null; | |
| 1429 | + if ($post->post_status == 'fwpzapped') : | |
| 1430 | + if (count(get_post_meta($post->ID, '_feedwordpress_zapped_blank_me')) > 0) : | |
| 1431 | + $retireCap = 'Un-Zap this syndicated post (so it will appear on the site again)'; | |
| 1432 | + $retireText = 'Un-Zap & Restore'; | |
| 1433 | + $retireLink = MyPHP::url($link, array("fwp_post_delete" => "unzap")); | |
| 1434 | + else : | |
| 1435 | + // No Un-Zap link for posts that have | |
| 1436 | + // been blanked. You'll just have to | |
| 1437 | + // Erase and hope you can resyndicate... | |
| 1438 | + $retireLink = null; | |
| 1439 | + endif; | |
| 1440 | + else : | |
| 1441 | + $retireCap = apply_filters('feedwordpress_ui_zap_link_caption', __('Zap this syndicated post (so it will not be re-syndicated if it still appears on the feed).')); | |
| 1442 | + $retireText = apply_filters('feedwordpress_ui_zap_link_text', __('Zap/Don’t Resyndicate')); | |
| 1443 | + $retireLink = MyPHP::url($link, array("fwp_post_delete" => "zap")); | |
| 1444 | + $retireClass = 'submitdelete'; | |
| 1049 | 1445 | endif; |
| 1446 | + | |
| 1447 | + $keys = array_keys($actions); | |
| 1448 | + $links = array(); | |
| 1449 | + foreach ($keys as $key) : | |
| 1450 | + $links[$key] = $actions[$key]; | |
| 1050 | 1451 | |
| 1051 | - return $ret; | |
| 1052 | - } // FeedWordPress::update_requested_url() | |
| 1452 | + if ('trash'==$key) : | |
| 1453 | + #$links[$key] = "<a class='submitdelete' title='" . esc_attr( __( 'Move this item to the Trash (will NOT be re-syndicated)' ) ) . "' href='" . get_delete_post_link( $post->ID ) . "'>" . __( 'Trash' ) . "</a>"; | |
| 1053 | 1454 | |
| 1054 | - function syndicate_link ($name, $uri, $rss) { | |
| 1455 | + // Placeholder. | |
| 1456 | + if (!is_null($retireLink)) : | |
| 1457 | + $links['zap trash'] = ''; | |
| 1458 | + endif; | |
| 1459 | + $links['delete'] = ''; | |
| 1460 | + endif; | |
| 1461 | + endforeach; | |
| 1462 | + | |
| 1463 | + if (!is_null($retireLink)) : | |
| 1464 | + $links['zap trash'] = '<a class="'.esc_attr($retireClass).'" title="'.esc_attr(__($retireCap)).'" href="' . $retireLink . '">' . __($retireText) . '</a>'; | |
| 1465 | + endif; | |
| 1466 | + $links['delete'] = '<a class="submitdelete" title="'.esc_attr(__($caption)).'" href="' . $eraseLink . '">' . __($linktext) . '</a>'; | |
| 1467 | + | |
| 1468 | + $actions = $links; | |
| 1469 | + endif; | |
| 1470 | + return $actions; | |
| 1471 | + } /* FeedWordPress::row_actions () */ | |
| 1472 | + | |
| 1473 | + public function dashboard_setup () { | |
| 1474 | + $see_it = FeedWordPress::menu_cap(); | |
| 1475 | + | |
| 1476 | + if (current_user_can($see_it)) : | |
| 1477 | + // Get the stylesheet | |
| 1478 | + wp_enqueue_style('feedwordpress-elements'); | |
| 1479 | + | |
| 1480 | + $widget_id = 'feedwordpress_dashboard'; | |
| 1481 | + $widget_name = __('Syndicated Sources'); | |
| 1482 | + $column = 'side'; | |
| 1483 | + $priority = 'core'; | |
| 1484 | + | |
| 1485 | + // I would love to use wp_add_dashboard_widget() here and save | |
| 1486 | + // myself some trouble. But WP 3 does not yet have any way to | |
| 1487 | + // push a dashboard widget onto the side, or to give it a default | |
| 1488 | + // location. | |
| 1489 | + add_meta_box( | |
| 1490 | + /*id=*/ $widget_id, | |
| 1491 | + /*title=*/ $widget_name, | |
| 1492 | + /*callback=*/ array($this, 'dashboard'), | |
| 1493 | + /*page=*/ 'dashboard', | |
| 1494 | + /*context=*/ $column, | |
| 1495 | + /*priority=*/ $priority | |
| 1496 | + ); | |
| 1497 | + /*control_callback= array($this, 'dashboard_control') */ | |
| 1498 | + | |
| 1499 | + // This is kind of rude, I know, but the dashboard widget isn't | |
| 1500 | + // worth much if users don't know that it exists, and I don't | |
| 1501 | + // know of any better way to reorder the boxen. | |
| 1502 | + // | |
| 1503 | + // Gleefully ripped off of codex.wordpress.org/Dashboard_Widgets_API | |
| 1504 | + | |
| 1505 | + // Globalize the metaboxes array, this holds all the widgets for wp-admin | |
| 1506 | + global $wp_meta_boxes; | |
| 1507 | + | |
| 1508 | + // Get the regular dashboard widgets array | |
| 1509 | + // (which has our new widget already but at the end) | |
| 1510 | + | |
| 1511 | + $normal_dashboard = $wp_meta_boxes['dashboard'][$column][$priority]; | |
| 1512 | + | |
| 1513 | + // Backup and delete our new dashbaord widget from the end of the array | |
| 1514 | + if (isset($normal_dashboard[$widget_id])) : | |
| 1515 | + $backup = array(); | |
| 1516 | + $backup[$widget_id] = $normal_dashboard[$widget_id]; | |
| 1517 | + unset($normal_dashboard[$widget_id]); | |
| 1518 | + | |
| 1519 | + // Merge the two arrays together so our widget is at the | |
| 1520 | + // beginning | |
| 1521 | + $sorted_dashboard = array_merge($backup, $normal_dashboard); | |
| 1522 | + | |
| 1523 | + // Save the sorted array back into the original metaboxes | |
| 1524 | + $wp_meta_boxes['dashboard'][$column][$priority] = $sorted_dashboard; | |
| 1525 | + endif; | |
| 1526 | + endif; | |
| 1527 | + } /* FeedWordPress::dashboard_setup () */ | |
| 1528 | + | |
| 1529 | + public function dashboard () { | |
| 1530 | + $syndicationPage = new FeedWordPressSyndicationPage(dirname(__FILE__).'/syndication.php'); | |
| 1531 | + $syndicationPage->dashboard_box($syndicationPage); | |
| 1532 | + } /* FeedWordPress::dashboard () */ | |
| 1533 | + | |
| 1534 | + public function user_can_richedit ($rich_edit) { | |
| 1535 | + | |
| 1536 | + $post = new FeedWordPressLocalPost; | |
| 1537 | + | |
| 1538 | + if (!$post->is_exposed_to_formatting_filters()) : | |
| 1539 | + // Disable visual editor and only allow operations | |
| 1540 | + // directly on HTML if post is bypassing fmt filters | |
| 1541 | + # $rich_edit = false; | |
| 1542 | + endif; | |
| 1543 | + | |
| 1544 | + return $rich_edit; | |
| 1545 | + | |
| 1546 | + } /* FeedWordPress::user_can_richedit () */ | |
| 1547 | + | |
| 1548 | + public function clear_cache_magic_url () { | |
| 1549 | + if ($this->clear_cache_requested()) : | |
| 1550 | + $this->clear_cache(); | |
| 1551 | + endif; | |
| 1552 | + } /* FeedWordPress::clear_cache_magic_url() */ | |
| 1553 | + | |
| 1554 | + public function clear_cache_requested () { | |
| 1555 | + return MyPHP::request('clear_cache'); | |
| 1556 | + } /* FeedWordPress::clear_cache_requested() */ | |
| 1557 | + | |
| 1558 | + public function update_magic_url () { | |
| 1055 | 1559 | global $wpdb; |
| 1056 | 1560 | |
| 1561 | + // Explicit update request in the HTTP request (e.g. from a cron job) | |
| 1562 | + if (self::update_requested()) : | |
| 1563 | + /*DBG*/ header("Content-Type: text/plain"); | |
| 1564 | + | |
| 1565 | + $this->update_hooked = "Initiating a CRON JOB CHECK-IN ON UPDATE SCHEDULE due to URL parameter = ".trim($this->val($_REQUEST['update_feedwordpress'])); | |
| 1566 | + | |
| 1567 | + $this->update($this->update_requested_url()); | |
| 1568 | + | |
| 1569 | + if (FEEDWORDPRESS_DEBUG and is_array($wpdb->queries) and count($wpdb->queries) > 0) : | |
| 1570 | + $mysqlTime = 0.0; | |
| 1571 | + $byTime = array(); | |
| 1572 | + foreach ($wpdb->queries as $query) : | |
| 1573 | + $time = $query[1] * 1000000.0; | |
| 1574 | + $mysqlTime += $query[1]; | |
| 1575 | + if (!isset($byTime[$time])) : $byTime[$time] = array(); endif; | |
| 1576 | + $byTime[$time][] = $query[0]. ' // STACK: ' . $query[2]; | |
| 1577 | + endforeach; | |
| 1578 | + krsort($byTime); | |
| 1579 | + | |
| 1580 | + foreach ($byTime as $time => $querySet) : | |
| 1581 | + foreach ($querySet as $query) : | |
| 1582 | + print "[".(sprintf('%4.4f', $time/1000.0)) . "ms] $query\n"; | |
| 1583 | + endforeach; | |
| 1584 | + endforeach; | |
| 1585 | + echo self::log_prefix()."$wpdb->num_queries queries. $mysqlTime seconds in MySQL. Total of "; timer_stop(1); print " seconds."; | |
| 1586 | + endif; | |
| 1587 | + | |
| 1588 | + debug_out_feedwordpress_footer(); | |
| 1589 | + | |
| 1590 | + // Magic URL should return nothing but a 200 OK header packet | |
| 1591 | + // when successful. | |
| 1592 | + exit; | |
| 1593 | + endif; | |
| 1594 | + } /* FeedWordPress::update_magic_url () */ | |
| 1595 | + | |
| 1596 | + public static function update_requested () { | |
| 1597 | + return MyPHP::request('update_feedwordpress'); | |
| 1598 | + } /* FeedWordPress::update_requested() */ | |
| 1599 | + | |
| 1600 | + public function update_requested_url () { | |
| 1601 | + $ret = null; | |
| 1602 | + | |
| 1603 | + if (($_REQUEST['update_feedwordpress']=='*') | |
| 1604 | + or (preg_match('|^[a-z]+://.*|i', $_REQUEST['update_feedwordpress']))) : | |
| 1605 | + $ret = $_REQUEST['update_feedwordpress']; | |
| 1606 | + endif; | |
| 1607 | + | |
| 1608 | + return $ret; | |
| 1609 | + } /* FeedWordPress::update_requested_url() */ | |
| 1610 | + | |
| 1611 | + public function auto_update () { | |
| 1612 | + if ($this->stale()) : | |
| 1613 | + $this->update(); | |
| 1614 | + endif; | |
| 1615 | + } /* FeedWordPress::auto_update () */ | |
| 1616 | + | |
| 1617 | + public static function find_link ($uri, $field = 'link_rss') { | |
| 1618 | + global $wpdb; | |
| 1619 | + | |
| 1620 | + $unslashed = untrailingslashit($uri); | |
| 1621 | + $slashed = trailingslashit($uri); | |
| 1622 | + $link_id = $wpdb->get_var($wpdb->prepare(" | |
| 1623 | + SELECT link_id FROM $wpdb->links WHERE $field IN ('%s', '%s') | |
| 1624 | + LIMIT 1", $unslashed, $slashed | |
| 1625 | + )); | |
| 1626 | + | |
| 1627 | + return $link_id; | |
| 1628 | + } /* FeedWordPress::find_link () */ | |
| 1629 | + | |
| 1630 | + /** | |
| 1631 | + * FeedWordPress:syndicate_link(): add or update a feed subscription | |
| 1632 | + * | |
| 1633 | + * Add a new subscription to, or update an existing subscription in, | |
| 1634 | + * FWP's list of subscribed feeds. | |
| 1635 | + * | |
| 1636 | + * Postcondition: If $rss is the URL of a feed not yet on FWP's list of | |
| 1637 | + * subscribed feeds, then a new subscription will be added, using $name | |
| 1638 | + * as its initial title and $uri as its initial homepage URL (normally | |
| 1639 | + * these will be updated with new values taken from the feed, the first | |
| 1640 | + * time the new feed is checked for syndicated content, unless feed | |
| 1641 | + * settings prevent this). If $rss is the URL of a feed that is already | |
| 1642 | + * on FWP's list of subscribed feeds, then that feed will be updated to | |
| 1643 | + * use the title provided in $name and the homepage URL in $uri | |
| 1644 | + * | |
| 1645 | + * @param string $name The human-readable title of the feed (for example, "Rad Geek People's Daily") | |
| 1646 | + * @param string $uri The URI for the human-readable homepage associated with the feed (for example, <http://radgeek.com/>) | |
| 1647 | + * @param string $rss The URI for the feed itself (for example, <http://radgeek.com/feed/>) | |
| 1648 | + * | |
| 1649 | + * @return mixed Returns an int with the numeric ID of the new | |
| 1650 | + * subscription's wp_links record if successful or a WP_Error object | |
| 1651 | + * if wp_insert_link() failed. | |
| 1652 | + * | |
| 1653 | + * @uses FeedWordPress::link_category_id() | |
| 1654 | + * @uses FeedWordPress::find_link() | |
| 1655 | + * @uses is_wp_error() | |
| 1656 | + * @uses wp_insert_link() | |
| 1657 | + * | |
| 1658 | + */ | |
| 1659 | + public static function syndicate_link ($name, $uri, $rss) { | |
| 1057 | 1660 | // Get the category ID# |
| 1058 | 1661 | $cat_id = FeedWordPress::link_category_id(); |
| 1059 | - | |
| 1662 | + if (!is_wp_error($cat_id)) : | |
| 1663 | + $link_category = array($cat_id); | |
| 1664 | + else : | |
| 1665 | + $link_category = array(); | |
| 1666 | + endif; | |
| 1667 | + | |
| 1060 | 1668 | // WordPress gets cranky if there's no homepage URI |
| 1061 | - if (!isset($uri) or strlen($uri)<1) : $uri = $rss; endif; | |
| 1062 | - | |
| 1063 | - if (function_exists('wp_insert_link')) : // WordPress 2.x | |
| 1064 | - if (FeedWordPressCompatibility::test_version(0, FWP_SCHEMA_21)) : | |
| 1065 | - // Morons. | |
| 1066 | - $name = $wpdb->escape($name); | |
| 1067 | - $uri = $wpdb->escape($uri); | |
| 1068 | - $rss = $wpdb->escape($rss); | |
| 1069 | - | |
| 1070 | - // Comes in as a single category | |
| 1071 | - $linkCats = $cat_id; | |
| 1072 | - else : | |
| 1073 | - // Comes in as an array of categories | |
| 1074 | - $linkCats = array($cat_id); | |
| 1075 | - endif; | |
| 1669 | + if (!is_string($uri) or strlen($uri)<1) : $uri = $rss; endif; | |
| 1076 | 1670 | |
| 1077 | - $link_id = wp_insert_link(array( | |
| 1078 | - "link_name" => $name, | |
| 1079 | - "link_url" => $uri, | |
| 1080 | - "link_category" => $linkCats, | |
| 1081 | - "link_rss" => $rss | |
| 1082 | - )); | |
| 1083 | - else : // WordPress 1.5.x | |
| 1084 | - $result = $wpdb->query(" | |
| 1085 | - INSERT INTO $wpdb->links | |
| 1086 | - SET | |
| 1087 | - link_name = '".$wpdb->escape($name)."', | |
| 1088 | - link_url = '".$wpdb->escape($uri)."', | |
| 1089 | - link_category = '".$wpdb->escape($cat_id)."', | |
| 1090 | - link_rss = '".$wpdb->escape($rss)."' | |
| 1091 | - "); | |
| 1092 | - $link_id = $wpdb->insert_id; | |
| 1093 | - endif; | |
| 1671 | + // Check if this feed URL is already being syndicated. | |
| 1672 | + $link_id = wp_insert_link(/*linkdata=*/ array( | |
| 1673 | + "link_id" => FeedWordPress::find_link($rss), // insert if nothing was found; else update | |
| 1674 | + "link_rss" => $rss, | |
| 1675 | + "link_name" => $name, | |
| 1676 | + "link_url" => $uri, | |
| 1677 | + "link_category" => $link_category, | |
| 1678 | + "link_visible" => 'Y', // reactivate if inactivated | |
| 1679 | + ), /*wp_error=*/ true); | |
| 1680 | + | |
| 1094 | 1681 | return $link_id; |
| 1095 | - } // function FeedWordPress::syndicate_link() | |
| 1682 | + } /* function FeedWordPress::syndicate_link() */ | |
| 1096 | 1683 | |
| 1097 | - /*static*/ function syndicated_status ($what, $default) { | |
| 1684 | + static function syndicated_status ($what, $default) { | |
| 1098 | 1685 | $ret = get_option("feedwordpress_syndicated_{$what}_status"); |
| 1099 | 1686 | if (!$ret) : |
| 1100 | 1687 | $ret = $default; |
| 1101 | 1688 | endif; |
| @@ -1101,31 +1688,19 @@ | ||
| 1101 | 1688 | endif; |
| 1102 | 1689 | return $ret; |
| 1103 | 1690 | } /* FeedWordPress::syndicated_status() */ |
| 1104 | 1691 | |
| 1105 | - function on_unfamiliar ($what = 'author', $override = NULL) { | |
| 1106 | - $set = array( | |
| 1107 | - 'author' => array('create', 'default', 'filter'), | |
| 1108 | - 'category' => array('create', 'tag', 'default', 'filter'), | |
| 1109 | - ); | |
| 1110 | - | |
| 1111 | - if (is_string($override)) : | |
| 1112 | - $ret = strtolower($override); | |
| 1113 | - else : | |
| 1114 | - $ret = NULL; | |
| 1115 | - endif; | |
| 1692 | + public static function on_unfamiliar ($what = 'author') { | |
| 1693 | + switch ($what) : | |
| 1694 | + case 'category' : $suffix = ':category'; break; | |
| 1695 | + case 'post_tag' : $suffix = ':post_tag'; break; | |
| 1696 | + default: $suffix = ''; | |
| 1697 | + endswitch; | |
| 1116 | 1698 | |
| 1117 | - if (!is_numeric($override) and !in_array($ret, $set[$what])) : | |
| 1118 | - $ret = get_option('feedwordpress_unfamiliar_'.$what); | |
| 1119 | - if (!is_numeric($ret) and !in_array($ret, $set[$what])) : | |
| 1120 | - $ret = 'create'; | |
| 1121 | - endif; | |
| 1122 | - endif; | |
| 1123 | - | |
| 1124 | - return $ret; | |
| 1699 | + return get_option('feedwordpress_unfamiliar_'.$what, 'create'.$suffix); | |
| 1125 | 1700 | } // function FeedWordPress::on_unfamiliar() |
| 1126 | 1701 | |
| 1127 | - function null_email_set () { | |
| 1702 | + public static function null_email_set () { | |
| 1128 | 1703 | $base = get_option('feedwordpress_null_email_set'); |
| 1129 | 1704 | |
| 1130 | 1705 | if ($base===false) : |
| 1131 | 1706 | $ret = array('noreply@blogger.com'); // default |
| @@ -1137,34 +1712,49 @@ | ||
| 1137 | 1712 | return $ret; |
| 1138 | 1713 | |
| 1139 | 1714 | } /* FeedWordPress::null_email_set () */ |
| 1140 | 1715 | |
| 1141 | - function is_null_email ($email) { | |
| 1142 | - $ret = in_array(strtolower(trim($email)), FeedWordPress::null_email_set()); | |
| 1143 | - $ret = apply_filters('syndicated_item_author_is_null_email', $ret, $email); | |
| 1716 | + public static function is_null_email( $email ) { | |
| 1717 | + $ret = in_array( strtolower( trim( $email ) ), FeedWordPress::null_email_set() ); | |
| 1718 | + $ret = apply_filters( 'syndicated_item_author_is_null_email', $ret, $email ); | |
| 1144 | 1719 | return $ret; |
| 1145 | 1720 | } /* FeedWordPress::is_null_email () */ |
| 1146 | 1721 | |
| 1147 | - function use_aggregator_source_data () { | |
| 1722 | + public static function use_aggregator_source_data () { | |
| 1148 | 1723 | $ret = get_option('feedwordpress_use_aggregator_source_data'); |
| 1149 | 1724 | return apply_filters('syndicated_post_use_aggregator_source_data', ($ret=='yes')); |
| 1150 | - } | |
| 1725 | + } /* FeedWordPress::use_aggregator_source_data () */ | |
| 1151 | 1726 | |
| 1152 | - function syndicated_links () { | |
| 1727 | + /** | |
| 1728 | + * FeedWordPress::munge_permalinks: check whether or not FeedWordPress | |
| 1729 | + * should rewrite permalinks for syndicated items to reflect their | |
| 1730 | + * original location. | |
| 1731 | + * | |
| 1732 | + * @return bool TRUE if FeedWordPress SHOULD rewrite permalinks; FALSE otherwise | |
| 1733 | + */ | |
| 1734 | + static function munge_permalinks () { | |
| 1735 | + return (get_option('feedwordpress_munge_permalink', /*default=*/ 'yes') != 'no'); | |
| 1736 | + } /* FeedWordPress::munge_permalinks() */ | |
| 1737 | + | |
| 1738 | + public static function syndicated_links ($args = array()) { | |
| 1153 | 1739 | $contributors = FeedWordPress::link_category_id(); |
| 1154 | - if (function_exists('get_bookmarks')) : | |
| 1155 | - $links = get_bookmarks(array("category" => $contributors)); | |
| 1156 | - else: | |
| 1157 | - $links = get_linkobjects($contributors); // deprecated as of WP 2.1 | |
| 1740 | + if (!is_wp_error($contributors)) : | |
| 1741 | + $links = get_bookmarks(array_merge( | |
| 1742 | + array("category" => $contributors), | |
| 1743 | + $args | |
| 1744 | + )); | |
| 1745 | + else : | |
| 1746 | + $links = array(); | |
| 1158 | 1747 | endif; |
| 1748 | + | |
| 1159 | 1749 | return $links; |
| 1160 | - } // function FeedWordPress::syndicated_links() | |
| 1750 | + } /* FeedWordPress::syndicated_links() */ | |
| 1161 | 1751 | |
| 1162 | - function link_category_id () { | |
| 1752 | + public static function link_category_id () { | |
| 1163 | 1753 | global $wpdb, $wp_db_version; |
| 1164 | 1754 | |
| 1165 | 1755 | $cat_id = get_option('feedwordpress_cat_id'); |
| 1166 | - | |
| 1756 | + | |
| 1167 | 1757 | // If we don't yet have the category ID stored, search by name |
| 1168 | 1758 | if (!$cat_id) : |
| 1169 | 1759 | $cat_id = FeedWordPressCompatibility::link_category_id(DEFAULT_SYNDICATION_CATEGORY); |
| 1170 | 1760 | |
| @@ -1176,115 +1766,98 @@ | ||
| 1176 | 1766 | // If we *do* have the category ID stored, verify that it exists |
| 1177 | 1767 | else : |
| 1178 | 1768 | $cat_id = FeedWordPressCompatibility::link_category_id((int) $cat_id, 'cat_id'); |
| 1179 | 1769 | endif; |
| 1180 | - | |
| 1770 | + | |
| 1181 | 1771 | // If we could not find an appropriate link category, |
| 1182 | 1772 | // make a new one for ourselves. |
| 1183 | 1773 | if (!$cat_id) : |
| 1184 | 1774 | $cat_id = FeedWordPressCompatibility::insert_link_category(DEFAULT_SYNDICATION_CATEGORY); |
| 1185 | - | |
| 1186 | - // Stamp it | |
| 1187 | - update_option('feedwordpress_cat_id', $cat_id); | |
| 1775 | + if (!is_wp_error($cat_id)) : | |
| 1776 | + // Stamp it | |
| 1777 | + update_option('feedwordpress_cat_id', $cat_id); | |
| 1778 | + endif; | |
| 1188 | 1779 | endif; |
| 1189 | 1780 | |
| 1190 | 1781 | return $cat_id; |
| 1191 | - } // function FeedWordPress::link_category_id() | |
| 1782 | + } /* FeedWordPress::link_category_id() */ | |
| 1192 | 1783 | |
| 1193 | 1784 | # Upgrades and maintenance... |
| 1194 | - function needs_upgrade () { | |
| 1785 | + static function needs_upgrade () { | |
| 1786 | + | |
| 1195 | 1787 | global $wpdb; |
| 1196 | - $fwp_db_version = get_option('feedwordpress_version'); | |
| 1788 | + $fwp_db_version = get_option('feedwordpress_version', null); | |
| 1197 | 1789 | $ret = false; // innocent until proven guilty |
| 1198 | - if (!$fwp_db_version or $fwp_db_version < FEEDWORDPRESS_VERSION) : | |
| 1199 | - // This is an older version or a fresh install. Does it | |
| 1200 | - // require a database upgrade or database initialization? | |
| 1201 | - if ($fwp_db_version <= 0.96) : | |
| 1202 | - // Yes. Check to see whether this is a fresh install or an upgrade. | |
| 1203 | - $syn = $wpdb->get_col(" | |
| 1204 | - SELECT post_id | |
| 1205 | - FROM $wpdb->postmeta | |
| 1206 | - WHERE meta_key = 'syndication_feed' | |
| 1207 | - "); | |
| 1208 | - if (count($syn) > 0) : // contains at least one syndicated post | |
| 1209 | - $ret = true; | |
| 1210 | - else : // fresh install; brand it as ours | |
| 1211 | - update_option('feedwordpress_version', FEEDWORDPRESS_VERSION); | |
| 1790 | + if (is_null($fwp_db_version) or ($fwp_db_version < FEEDWORDPRESS_VERSION)) : | |
| 1791 | + | |
| 1792 | + // This is an older version or a fresh install. Does it require a database | |
| 1793 | + // upgrade or database initialization? | |
| 1794 | + | |
| 1795 | + if (is_null($fwp_db_version)) : | |
| 1796 | + | |
| 1797 | + // Fresh install; brand it as ours. Or possibly a version of FWP | |
| 1798 | + // from before 0.96. But I'm no longer supporting upgrade paths | |
| 1799 | + // for versions from the previous decade. Sorry. | |
| 1800 | + update_option('feedwordpress_version', FEEDWORDPRESS_VERSION); | |
| 1801 | + | |
| 1802 | + elseif ($fwp_db_version < 2010.0814) : | |
| 1803 | + | |
| 1804 | + // Change in terminology. | |
| 1805 | + if (get_option('feedwordpress_unfamiliar_category', 'create')=='default') : | |
| 1806 | + update_option('feedwordpress_unfamiliar_category', 'null'); | |
| 1212 | 1807 | endif; |
| 1213 | - elseif ($fwp_db_version < 2009.0707) : | |
| 1214 | - // We need to clear out any busted AJAX crap | |
| 1215 | - if (fwp_test_wp_version(FWP_SCHEMA_HAS_USERMETA)) : | |
| 1216 | - $wpdb->query(" | |
| 1217 | - DELETE FROM $wpdb->usermeta | |
| 1218 | - WHERE LOCATE('feedwordpress', meta_key) | |
| 1219 | - AND LOCATE('box', meta_key); | |
| 1220 | - "); | |
| 1221 | - endif; | |
| 1808 | + foreach (FeedWordPress::syndicated_links() as $link) : | |
| 1809 | + $sub = new SyndicatedLink($link); | |
| 1810 | + | |
| 1811 | + $remap_uf = array( | |
| 1812 | + 'default' => 'null', | |
| 1813 | + 'filter' => 'null', | |
| 1814 | + 'create' => 'create:category', | |
| 1815 | + 'tag' => 'create:post_tag' | |
| 1816 | + ); | |
| 1817 | + if (isset($sub->settings['unfamiliar category'])) : | |
| 1818 | + if ($sub->settings['unfamiliar category']=='filter') : | |
| 1819 | + $sub->settings['match/filter'] = array('category'); | |
| 1820 | + endif; | |
| 1821 | + foreach ($remap_uf as $from => $to) : | |
| 1822 | + if ($sub->settings['unfamiliar category']==$from) : | |
| 1823 | + $sub->settings['unfamiliar category'] = $to; | |
| 1824 | + endif; | |
| 1825 | + endforeach; | |
| 1826 | + endif; | |
| 1827 | + | |
| 1828 | + if (isset($sub->settings['add global categories'])) : | |
| 1829 | + $sub->settings['add/category'] = $sub->settings['add global categories']; | |
| 1830 | + unset($sub->settings['add global categories']); | |
| 1831 | + endif; | |
| 1832 | + | |
| 1833 | + $sub->save_settings(/*reload=*/ true); | |
| 1834 | + endforeach; | |
| 1222 | 1835 | update_option('feedwordpress_version', FEEDWORDPRESS_VERSION); |
| 1836 | + | |
| 1223 | 1837 | else : |
| 1224 | - // No. Just brand it with the new version. | |
| 1838 | + | |
| 1839 | + // No upgrade needed. Just brand it with the new version. | |
| 1225 | 1840 | update_option('feedwordpress_version', FEEDWORDPRESS_VERSION); |
| 1841 | + | |
| 1226 | 1842 | endif; |
| 1843 | + | |
| 1227 | 1844 | endif; |
| 1228 | 1845 | return $ret; |
| 1229 | - } | |
| 1846 | + } /* FeedWordPress::needs_upgrade () */ | |
| 1230 | 1847 | |
| 1231 | - function upgrade_database ($from = NULL) { | |
| 1848 | + static function upgrade_database ($from = null) { | |
| 1232 | 1849 | global $wpdb; |
| 1233 | 1850 | |
| 1234 | 1851 | if (is_null($from) or $from <= 0.96) : $from = 0.96; endif; |
| 1235 | 1852 | |
| 1236 | 1853 | switch ($from) : |
| 1237 | - case 0.96: // account for changes to syndication custom values and guid | |
| 1238 | - echo "<p>Upgrading database from {$from} to ".FEEDWORDPRESS_VERSION."...</p>\n"; | |
| 1854 | + case 0.96: | |
| 1855 | + // Dropping legacy upgrade code. If anyone is still | |
| 1856 | + // using 0.96 and just now decided to upgrade, well, I'm | |
| 1857 | + // sorry about that. You'll just have to cope with a few | |
| 1858 | + // duplicate posts. | |
| 1239 | 1859 | |
| 1240 | - $cat_id = FeedWordPress::link_category_id(); | |
| 1241 | - | |
| 1242 | - // Avoid duplicates | |
| 1243 | - $wpdb->query("DELETE FROM `{$wpdb->postmeta}` WHERE meta_key = 'syndication_feed_id'"); | |
| 1244 | - | |
| 1245 | - // Look up all the link IDs | |
| 1246 | - $wpdb->query(" | |
| 1247 | - CREATE TEMPORARY TABLE tmp_custom_values | |
| 1248 | - SELECT | |
| 1249 | - NULL AS meta_id, | |
| 1250 | - post_id, | |
| 1251 | - 'syndication_feed_id' AS meta_key, | |
| 1252 | - link_id AS meta_value | |
| 1253 | - FROM `{$wpdb->postmeta}`, `{$wpdb->links}` | |
| 1254 | - WHERE | |
| 1255 | - meta_key='syndication_feed' | |
| 1256 | - AND meta_value=link_rss | |
| 1257 | - AND link_category = {$cat_id} | |
| 1258 | - "); | |
| 1259 | - | |
| 1260 | - // Now attach them to their posts | |
| 1261 | - $wpdb->query("INSERT INTO `{$wpdb->postmeta}` SELECT * FROM tmp_custom_values"); | |
| 1262 | - | |
| 1263 | - // And clean up after ourselves. | |
| 1264 | - $wpdb->query("DROP TABLE tmp_custom_values"); | |
| 1265 | - | |
| 1266 | - // Now fix the guids to avoid duplicate posts | |
| 1267 | - echo "<ul>"; | |
| 1268 | - foreach ($this->feeds as $syndicatedLink) : | |
| 1269 | - $feed = $syndicatedLink->settings; | |
| 1270 | - echo "<li>Fixing post meta-data for <cite>".$feed['link/name']."</cite> … "; flush(); | |
| 1271 | - $rss = @fetch_rss($feed['link/uri']); | |
| 1272 | - if (is_array($rss->items)) : | |
| 1273 | - foreach ($rss->items as $item) : | |
| 1274 | - $post = new SyndicatedPost($item, $syndicatedLink); | |
| 1275 | - $guid = $wpdb->escape($post->guid()); // new GUID algorithm | |
| 1276 | - $link = $wpdb->escape($item['link']); | |
| 1277 | - | |
| 1278 | - $wpdb->query(" | |
| 1279 | - UPDATE `{$wpdb->posts}` SET guid='{$guid}' WHERE guid='{$link}' | |
| 1280 | - "); | |
| 1281 | - endforeach; | |
| 1282 | - endif; | |
| 1283 | - echo "<strong>complete.</strong></li>\n"; | |
| 1284 | - endforeach; | |
| 1285 | - echo "</ul>\n"; | |
| 1286 | - | |
| 1287 | 1860 | // Mark the upgrade as successful. |
| 1288 | 1861 | update_option('feedwordpress_version', FEEDWORDPRESS_VERSION); |
| 1289 | 1862 | endswitch; |
| 1290 | 1863 | echo "<p>Upgrade complete. FeedWordPress is now ready to use again.</p>"; |
| @@ -1289,130 +1862,480 @@ | ||
| 1289 | 1862 | endswitch; |
| 1290 | 1863 | echo "<p>Upgrade complete. FeedWordPress is now ready to use again.</p>"; |
| 1291 | 1864 | } /* FeedWordPress::upgrade_database() */ |
| 1292 | 1865 | |
| 1293 | - function create_guid_index () { | |
| 1866 | + public static function has_guid_index () { | |
| 1294 | 1867 | global $wpdb; |
| 1295 | - | |
| 1868 | + | |
| 1869 | + $found = false; // Guilty until proven innocent. | |
| 1870 | + | |
| 1871 | + $results = $wpdb->get_results(" | |
| 1872 | + SHOW INDEXES FROM {$wpdb->posts} | |
| 1873 | + "); | |
| 1874 | + if ($results) : | |
| 1875 | + foreach ($results as $index) : | |
| 1876 | + if (isset($index->Column_name) | |
| 1877 | + and ('guid' == $index->Column_name)) : | |
| 1878 | + $found = true; | |
| 1879 | + endif; | |
| 1880 | + endforeach; | |
| 1881 | + endif; | |
| 1882 | + return $found; | |
| 1883 | + } /* FeedWordPress::has_guid_index () */ | |
| 1884 | + | |
| 1885 | + public static function create_guid_index () { | |
| 1886 | + global $wpdb; | |
| 1887 | + | |
| 1296 | 1888 | $wpdb->query(" |
| 1297 | 1889 | CREATE INDEX {$wpdb->posts}_guid_idx ON {$wpdb->posts}(guid) |
| 1298 | 1890 | "); |
| 1299 | 1891 | } /* FeedWordPress::create_guid_index () */ |
| 1300 | - | |
| 1301 | - function clear_cache () { | |
| 1892 | + | |
| 1893 | + public static function remove_guid_index () { | |
| 1302 | 1894 | global $wpdb; |
| 1303 | - | |
| 1304 | - // MagpieRSS stores its cached feeds in options table rows with | |
| 1305 | - // name = `rss_{md5 of url}` and timestamps for cached feeds in | |
| 1306 | - // table rows with name = `rss_{md5 of url}_ts`. The md5 is | |
| 1307 | - // always 32 characters in length, so the total option_name is | |
| 1308 | - // always over 32 characters. | |
| 1895 | + | |
| 1309 | 1896 | $wpdb->query(" |
| 1897 | + DROP INDEX {$wpdb->posts}_guid_idx ON {$wpdb->posts} | |
| 1898 | + "); | |
| 1899 | + } | |
| 1900 | + | |
| 1901 | + static function fetch_timeout () { | |
| 1902 | + return apply_filters( | |
| 1903 | + 'feedwordpress_fetch_timeout', | |
| 1904 | + intval(get_option('feedwordpress_fetch_timeout', FEEDWORDPRESS_FETCH_TIMEOUT_DEFAULT)) | |
| 1905 | + ); | |
| 1906 | + } | |
| 1907 | + | |
| 1908 | + static function fetch ($url, $params = array()) { | |
| 1909 | + if (is_wp_error($url)) : | |
| 1910 | + // Let's bounce. | |
| 1911 | + return $url; | |
| 1912 | + endif; | |
| 1913 | + | |
| 1914 | + $force_feed = true; // Default | |
| 1915 | + | |
| 1916 | + // Allow user to change default feed-fetch timeout with a global setting. | |
| 1917 | + // Props Erigami Scholey-Fuller <http://www.piepalace.ca/blog/2010/11/feedwordpress-broke-my-heart.html> | |
| 1918 | + $timeout = FeedWordPress::fetch_timeout(); | |
| 1919 | + | |
| 1920 | + if (!is_array($params)) : | |
| 1921 | + $force_feed = $params; | |
| 1922 | + else : // Parameter array | |
| 1923 | + $args = wp_parse_args(array( | |
| 1924 | + 'force_feed' => $force_feed, | |
| 1925 | + 'timeout' => $timeout | |
| 1926 | + ), $params); | |
| 1927 | + | |
| 1928 | + extract($args); | |
| 1929 | + endif; | |
| 1930 | + $timeout = intval($timeout); | |
| 1931 | + | |
| 1932 | + $pie_class = apply_filters('feedwordpress_simplepie_class', 'FeedWordPie'); | |
| 1933 | + $cache_class = apply_filters('feedwordpress_cache_class', 'FeedWordPie_Cache'); | |
| 1934 | + $file_class = apply_filters('feedwordpress_file_class', 'FeedWordPie_File'); | |
| 1935 | + $parser_class = apply_filters('feedwordpress_parser_class', 'FeedWordPie_Parser'); | |
| 1936 | + $item_class = apply_filters('feedwordpress_item_class', 'FeedWordPie_Item'); | |
| 1937 | + $sniffer_class = apply_filters('feedwordpress_sniffer_class', 'FeedWordPie_Content_Type_Sniffer'); | |
| 1938 | + | |
| 1939 | + $feed = new $pie_class; | |
| 1940 | + $feed->set_feed_url($url); | |
| 1941 | + $feed->registry->register('Cache', $cache_class); | |
| 1942 | + $feed->set_timeout($timeout); | |
| 1943 | + | |
| 1944 | + $feed->set_content_type_sniffer_class($sniffer_class); | |
| 1945 | + $feed->set_file_class($file_class); | |
| 1946 | + $feed->set_parser_class($parser_class); | |
| 1947 | + $feed->set_item_class($item_class); | |
| 1948 | + $feed->force_feed($force_feed); | |
| 1949 | + $feed->set_cache_duration(FeedWordPress::cache_duration($params)); | |
| 1950 | + $feed->init(); | |
| 1951 | + $feed->handle_content_type(); | |
| 1952 | + | |
| 1953 | + if ($feed->error()) : | |
| 1954 | + $ret = new WP_Error('simplepie-error', $feed->error()); | |
| 1955 | + else : | |
| 1956 | + $ret = $feed; | |
| 1957 | + endif; | |
| 1958 | + return $ret; | |
| 1959 | + } /* FeedWordPress::fetch () */ | |
| 1960 | + | |
| 1961 | + public function clear_cache () { | |
| 1962 | + global $wpdb; | |
| 1963 | + | |
| 1964 | + // Just in case, clear out any old MagpieRSS cache records. | |
| 1965 | + $magpies = $wpdb->query(" | |
| 1310 | 1966 | DELETE FROM {$wpdb->options} |
| 1311 | - WHERE LOCATE('rss_', option_name) AND LENGTH(option_name) > 32 | |
| 1967 | + WHERE option_name LIKE 'rss_%' AND LENGTH(option_name) > 32 | |
| 1312 | 1968 | "); |
| 1969 | + | |
| 1970 | + // The WordPress SimplePie module stores its cached feeds as | |
| 1971 | + // transient records in the options table. The data itself is | |
| 1972 | + // stored in `_transient_feed_{md5 of url}` and the last-modified | |
| 1973 | + // timestamp in `_transient_feed_mod_{md5 of url}`. Timeouts for | |
| 1974 | + // these records are stored in `_transient_timeout_feed_{md5}`. | |
| 1975 | + // Since the md5 is always 32 characters in length, the | |
| 1976 | + // option_name is always over 32 characters. | |
| 1977 | + $simplepies = $wpdb->query(" | |
| 1978 | + DELETE FROM {$wpdb->options} | |
| 1979 | + WHERE option_name LIKE '_transient%_feed_%' AND LENGTH(option_name) > 32 | |
| 1980 | + "); | |
| 1981 | + $simplepies = (int) ($simplepies / 4); // Each transient has 4 rows: the data, the modified timestamp; and the timeouts for each | |
| 1982 | + | |
| 1983 | + return ($magpies + $simplepies); | |
| 1313 | 1984 | } /* FeedWordPress::clear_cache () */ |
| 1314 | 1985 | |
| 1315 | - function magpie_version () { | |
| 1316 | - if (!defined('MAGPIE_VERSION')) : $magpie_version = $GLOBALS['wp_version'].'-default'; | |
| 1317 | - else : $magpie_version = MAGPIE_VERSION; | |
| 1986 | + static public function cache_duration ($params = array()) { | |
| 1987 | + $params = wp_parse_args($params, array( | |
| 1988 | + "cache" => true, | |
| 1989 | + )); | |
| 1990 | + | |
| 1991 | + $duration = null; | |
| 1992 | + if (!$params['cache']) : | |
| 1993 | + $duration = 0; | |
| 1994 | + elseif (defined('FEEDWORDPRESS_CACHE_AGE')) : | |
| 1995 | + $duration = FEEDWORDPRESS_CACHE_AGE; | |
| 1318 | 1996 | endif; |
| 1319 | - return $magpie_version; | |
| 1997 | + return $duration; | |
| 1320 | 1998 | } |
| 1321 | 1999 | |
| 2000 | + static public function cache_lifetime ($duration) { | |
| 2001 | + // Check for explicit setting of a lifetime duration | |
| 2002 | + if (defined('FEEDWORDPRESS_CACHE_LIFETIME')) : | |
| 2003 | + $duration = FEEDWORDPRESS_CACHE_LIFETIME; | |
| 2004 | + | |
| 2005 | + // Fall back to the cache freshness duration | |
| 2006 | + elseif (defined('FEEDWORDPRESS_CACHE_AGE')) : | |
| 2007 | + $duration = FEEDWORDPRESS_CACHE_AGE; | |
| 2008 | + endif; | |
| 2009 | + | |
| 2010 | + // Fall back to WordPress default | |
| 2011 | + return $duration; | |
| 2012 | + } /* FeedWordPress::cache_lifetime () */ | |
| 2013 | + | |
| 1322 | 2014 | # Utility functions for handling text settings |
| 1323 | - function negative ($f, $setting) { | |
| 2015 | + static function negative ($f, $setting) { | |
| 1324 | 2016 | $nego = array ('n', 'no', 'f', 'false'); |
| 1325 | 2017 | return (isset($f[$setting]) and in_array(strtolower($f[$setting]), $nego)); |
| 1326 | - } | |
| 2018 | + } /* FeedWordPress::negative () */ | |
| 1327 | 2019 | |
| 1328 | - function affirmative ($f, $setting) { | |
| 2020 | + static function affirmative ($f, $setting) { | |
| 1329 | 2021 | $affirmo = array ('y', 'yes', 't', 'true', 1); |
| 1330 | 2022 | return (isset($f[$setting]) and in_array(strtolower($f[$setting]), $affirmo)); |
| 1331 | - } | |
| 2023 | + } /* FeedWordPress::affirmative () */ | |
| 1332 | 2024 | |
| 2025 | + # Internal debugging functions | |
| 1333 | 2026 | |
| 1334 | - # Internal debugging functions | |
| 1335 | - function critical_bug ($varname, $var, $line) { | |
| 1336 | - global $wp_version; | |
| 2027 | + static function diagnostic ($level, $out, $persist = null, $since = null, $mostRecent = null) { | |
| 2028 | + global $feedwordpress_admin_footer; | |
| 1337 | 2029 | |
| 1338 | - if (defined('MAGPIE_VERSION')) : $mv = MAGPIE_VERSION; | |
| 1339 | - else : $mv = 'WordPress '.$wp_version.' default.'; | |
| 2030 | + $output = get_option('feedwordpress_diagnostics_output', array()); | |
| 2031 | + $dlog = get_option('feedwordpress_diagnostics_log', array()); | |
| 2032 | + | |
| 2033 | + $diagnostic_nesting = count(explode(":", $level)); | |
| 2034 | + | |
| 2035 | + if (FeedWordPressDiagnostic::is_on($level)) : | |
| 2036 | + foreach ($output as $method) : | |
| 2037 | + switch ($method) : | |
| 2038 | + case 'echo' : | |
| 2039 | + if (!self::update_requested()) : | |
| 2040 | + echo "<div><pre><strong>Diag".str_repeat('====', $diagnostic_nesting-1).'|</strong> '.$out."</pre></div>\n"; | |
| 2041 | + endif; | |
| 2042 | + break; | |
| 2043 | + case 'echo_in_cronjob' : | |
| 2044 | + if (self::update_requested()) : | |
| 2045 | + echo self::log_prefix()." ".$out."\n"; | |
| 2046 | + endif; | |
| 2047 | + break; | |
| 2048 | + case 'admin_footer' : | |
| 2049 | + $feedwordpress_admin_footer[] = $out; | |
| 2050 | + break; | |
| 2051 | + case 'error_log' : | |
| 2052 | + error_log(self::log_prefix().' '.$out); | |
| 2053 | + break; | |
| 2054 | + case 'email' : | |
| 2055 | + | |
| 2056 | + if (is_null($persist)) : | |
| 2057 | + $sect = 'occurrent'; | |
| 2058 | + $hook = (isset($dlog['mesg'][$sect]) ? count($dlog['mesg'][$sect]) : 0); | |
| 2059 | + $line = array("Time" => time(), "Message" => $out); | |
| 2060 | + else : | |
| 2061 | + $sect = 'persistent'; | |
| 2062 | + $hook = md5($level."\n".$persist); | |
| 2063 | + $line = array("Since" => $since, "Message" => $out, "Most Recent" => $mostRecent); | |
| 2064 | + endif; | |
| 2065 | + | |
| 2066 | + if (!isset($dlog['mesg'])) : $dlog['mesg'] = array(); endif; | |
| 2067 | + if (!isset($dlog['mesg'][$sect])) : $dlog['mesg'][$sect] = array(); endif; | |
| 2068 | + | |
| 2069 | + $dlog['mesg'][$sect][$hook] = $line; | |
| 2070 | + endswitch; | |
| 2071 | + endforeach; | |
| 1340 | 2072 | endif; |
| 1341 | 2073 | |
| 1342 | - echo '<p>There may be a bug in FeedWordPress. Please <a href="'.FEEDWORDPRESS_AUTHOR_CONTACT.'">contact the author</a> and paste the following information into your e-mail:</p>'; | |
| 1343 | - echo "\n<plaintext>"; | |
| 1344 | - echo "Triggered at line # ".$line."\n"; | |
| 1345 | - echo "FeedWordPress version: ".FEEDWORDPRESS_VERSION."\n"; | |
| 1346 | - echo "MagpieRSS version: {$mv}\n"; | |
| 1347 | - echo "WordPress version: {$wp_version}\n"; | |
| 1348 | - echo "PHP version: ".phpversion()."\n"; | |
| 1349 | - echo "\n"; | |
| 1350 | - echo $varname.": "; var_dump($var); echo "\n"; | |
| 1351 | - die; | |
| 1352 | - } | |
| 2074 | + update_option('feedwordpress_diagnostics_log', $dlog); | |
| 2075 | + } /* FeedWordPress::diagnostic () */ | |
| 2076 | + | |
| 2077 | + public function email_diagnostics_override () { | |
| 2078 | + return ($this->has_secret() and isset($_REQUEST['feedwordpress_email_diagnostics']) and !!$_REQUEST['feedwordpress_email_diagnostics']); | |
| 2079 | + } /* FeedWordPress::email_diagnostics_override () */ | |
| 2080 | + | |
| 2081 | + public function has_emailed_diagnostics ($dlog) { | |
| 2082 | + $ret = false; | |
| 2083 | + if ($this->email_diagnostics_override() | |
| 2084 | + or (isset($dlog['schedule']) and isset($dlog['schedule']['last']))) : | |
| 2085 | + $ret = true; | |
| 2086 | + endif; | |
| 2087 | + return $ret; | |
| 2088 | + } /* FeedWordPress::has_emailed_diagnostics () */ | |
| 2089 | + | |
| 2090 | + public function ready_to_email_diagnostics ($dlog) { | |
| 2091 | + $ret = false; | |
| 2092 | + if ($this->email_diagnostics_override() | |
| 2093 | + or (time() > ($dlog['schedule']['last'] + $dlog['schedule']['freq']))) : | |
| 2094 | + $ret = true; | |
| 2095 | + endif; | |
| 2096 | + return $ret; | |
| 2097 | + } /* FeedWordPress::ready_to_email_diagnostics () */ | |
| 2098 | + | |
| 2099 | + public function email_diagnostic_log ($params = array()) { | |
| 2100 | + $params = wp_parse_args($params, array( | |
| 2101 | + "force" => false, | |
| 2102 | + )); | |
| 2103 | + | |
| 2104 | + $dlog = get_option('feedwordpress_diagnostics_log', array()); | |
| 2105 | + | |
| 2106 | + if ($this->has_emailed_diagnostics($dlog)) : | |
| 2107 | + if ($this->ready_to_email_diagnostics($dlog)) : | |
| 2108 | + // No news is good news; only send if | |
| 2109 | + // there are some messages to send. | |
| 2110 | + $body = null; | |
| 2111 | + if (!isset($dlog['mesg'])) : $dlog['mesg'] = array(); endif; | |
| 2112 | + | |
| 2113 | + foreach ($dlog['mesg'] as $sect => $mesgs) : | |
| 2114 | + if (count($mesgs) > 0) : | |
| 2115 | + if (is_null($body)) : $body = ''; endif; | |
| 2116 | + | |
| 2117 | + $paradigm = reset($mesgs); | |
| 2118 | + $body .= "<h2>".ucfirst($sect)." issues</h2>\n" | |
| 2119 | + ."<table>\n" | |
| 2120 | + ."<thead><tr>\n"; | |
| 2121 | + foreach ($paradigm as $col => $value) : | |
| 2122 | + $body .= '<th scope="col">'.$col."</th>\n"; | |
| 2123 | + endforeach; | |
| 2124 | + $body .= "</tr></thead>\n" | |
| 2125 | + ."<tbody>\n"; | |
| 2126 | + | |
| 2127 | + foreach ($mesgs as $line) : | |
| 2128 | + $body .= "<tr>\n"; | |
| 2129 | + foreach ($line as $col => $cell) : | |
| 2130 | + if (is_numeric($cell)) : | |
| 2131 | + $cell = date('j-M-y, h:i a', $cell); | |
| 2132 | + endif; | |
| 2133 | + $class = strtolower(preg_replace('/\s+/', '-', $col)); | |
| 2134 | + $body .= "<td class=\"$class\">${cell}</td>"; | |
| 2135 | + endforeach; | |
| 2136 | + $body .= "</tr>\n"; | |
| 2137 | + endforeach; | |
| 2138 | + | |
| 2139 | + $body .= "</tbody>\n</table>\n\n"; | |
| 2140 | + endif; | |
| 2141 | + endforeach; | |
| 2142 | + | |
| 2143 | + $body = apply_filters('feedwordpress_diagnostic_email_body', $body, $dlog); | |
| 2144 | + if (!is_null($body)) : | |
| 2145 | + $home = feedwordpress_display_url(get_bloginfo('url')); | |
| 2146 | + $subj = apply_filters('feedwordpress_diagnostic_email_subject', $home . " syndication issues", $dlog); | |
| 2147 | + $agent = 'FeedWordPress '.FEEDWORDPRESS_VERSION; | |
| 2148 | + $body = <<<EOMAIL | |
| 2149 | +<html> | |
| 2150 | +<head> | |
| 2151 | +<title>$subj</title> | |
| 2152 | +<style type="text/css"> | |
| 2153 | + body { background-color: white; color: black; } | |
| 2154 | + table { width: 100%; border: 1px solid black; } | |
| 2155 | + table thead tr th { background-color: #ff7700; color: white; border-bottom: 1px solid black; } | |
| 2156 | + table thead tr { border-bottom: 1px solid black; } | |
| 2157 | + table tr { vertical-align: top; } | |
| 2158 | + table .since { width: 20%; } | |
| 2159 | + table .time { width: 20%; } | |
| 2160 | + table .most-recently { width: 20%; } | |
| 2161 | + table .message { width: auto; } | |
| 2162 | +</style> | |
| 2163 | +</head> | |
| 2164 | +<body> | |
| 2165 | +<h1>Syndication Issues encountered by $agent on $home</h1> | |
| 2166 | +$body | |
| 2167 | +</body> | |
| 2168 | +</html> | |
| 2169 | + | |
| 2170 | +EOMAIL; | |
| 2171 | + | |
| 2172 | + $ded = get_option('feedwordpress_diagnostics_email_destination', 'admins'); | |
| 2173 | + | |
| 2174 | + // e-mail address | |
| 2175 | + if (preg_match('/^mailto:(.*)$/', $ded, $ref)) : | |
| 2176 | + $recipients = array($ref[1]); | |
| 2177 | + | |
| 2178 | + // userid | |
| 2179 | + elseif (preg_match('/^user:(.*)$/', $ded, $ref)) : | |
| 2180 | + $userdata = get_userdata((int) $ref[1]); | |
| 2181 | + $recipients = array($userdata->user_email); | |
| 2182 | + | |
| 2183 | + // admins | |
| 2184 | + else : | |
| 2185 | + $recipients = FeedWordPressDiagnostic::admin_emails(); | |
| 2186 | + endif; | |
| 2187 | + | |
| 2188 | + $mesgId = 'feedwordpress+'.time().'@'.$home; | |
| 2189 | + $parentId = get_option('feedwordpress_diagnostics_email_root_message_id', null); | |
| 2190 | + | |
| 2191 | + $head = array("Message-ID: <$mesgId>"); | |
| 2192 | + if (!is_null($parentId)) : | |
| 2193 | + // We've already sent off a diagnostic message in the past. Let's do some | |
| 2194 | + // magic to help with threading, in the hopes that all diagnostic messages | |
| 2195 | + // get threaded together. | |
| 2196 | + $head[] = "References: <$parentId>"; | |
| 2197 | + $head[] = "In-Reply-To: <$parentId>"; | |
| 2198 | + $subj = "Re: ".$subj; | |
| 2199 | + else : | |
| 2200 | + // This is the first of its kind. Let's mark it as such. | |
| 2201 | + update_option('feedwordpress_diagnostics_email_root_message_id', $mesgId); | |
| 2202 | + endif; | |
| 2203 | + $head = apply_filters('feedwordpress_diagnostic_email_headers', $head); | |
| 2204 | + | |
| 2205 | + foreach ($recipients as $email) : | |
| 2206 | + add_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail')); | |
| 2207 | + wp_mail($email, $subj, $body, $head); | |
| 2208 | + remove_filter('wp_mail_content_type', array('FeedWordPress', 'allow_html_mail')); | |
| 2209 | + endforeach; | |
| 2210 | + endif; | |
| 2211 | + | |
| 2212 | + // Clear the logs | |
| 2213 | + $dlog['mesg']['persistent'] = array(); | |
| 2214 | + $dlog['mesg']['occurrent'] = array(); | |
| 2215 | + | |
| 2216 | + // Set schedule for next update | |
| 2217 | + $dlog['schedule']['last'] = time(); | |
| 2218 | + endif; | |
| 2219 | + else : | |
| 2220 | + $dlog['schedule'] = array( | |
| 2221 | + 'freq' => 24 /*hr*/ * 60 /*min*/ * 60 /*s*/, | |
| 2222 | + 'last' => time(), | |
| 2223 | + ); | |
| 2224 | + endif; | |
| 2225 | + | |
| 2226 | + update_option('feedwordpress_diagnostics_log', $dlog); | |
| 2227 | + } /* FeedWordPress::email_diagnostic_log () */ | |
| 2228 | + | |
| 2229 | + static function allow_html_mail () { | |
| 2230 | + return 'text/html'; | |
| 2231 | + } /* FeedWordPress::allow_html_mail () */ | |
| 2232 | + | |
| 2233 | + static function admin_footer () { | |
| 2234 | + global $feedwordpress_admin_footer; | |
| 2235 | + foreach ($feedwordpress_admin_footer as $line) : | |
| 2236 | + echo '<div><pre>'.$line.'</pre></div>'; | |
| 2237 | + endforeach; | |
| 2238 | + } /* FeedWordPress::admin_footer () */ | |
| 2239 | + | |
| 2240 | + static function log_prefix ($date = false) { | |
| 2241 | + $home = get_bloginfo('url'); | |
| 2242 | + $prefix = '['.feedwordpress_display_url($home).'] [feedwordpress] '; | |
| 2243 | + if ($date) : | |
| 2244 | + $prefix = "[".date('Y-m-d H:i:s')."]".$prefix; | |
| 2245 | + endif; | |
| 2246 | + return $prefix; | |
| 2247 | + } /* FeedWordPress::log_prefix () */ | |
| 2248 | + | |
| 2249 | + static function menu_cap ($sub = false) { | |
| 2250 | + if ($sub) : | |
| 2251 | + $cap = apply_filters('feedwordpress_menu_settings_capacity', 'manage_options'); | |
| 2252 | + else : | |
| 2253 | + $cap = apply_filters('feedwordpress_menu_main_capacity', 'manage_links'); | |
| 2254 | + endif; | |
| 2255 | + return $cap; | |
| 2256 | + } /* FeedWordPress::menu_cap () */ | |
| 2257 | + | |
| 2258 | + public function plugin_dir_path ($path = '') { | |
| 2259 | + $dir = plugin_dir_path( __FILE__ ); | |
| 2260 | + $file_path = "${dir}${path}"; | |
| 2261 | + return apply_filters( "feedwordpress_plugin_dir_path", $file_path ); | |
| 2262 | + } /* FeedWordPress::plugin_dir_path () */ | |
| 1353 | 2263 | |
| 1354 | - function noncritical_bug ($varname, $var, $line) { | |
| 1355 | - if (FEEDWORDPRESS_DEBUG) : // halt only when we are doing debugging | |
| 1356 | - FeedWordPress::critical_bug($varname, $var, $line); | |
| 2264 | + public function plugin_dir_url ($path = '') { | |
| 2265 | + $url_path = plugins_url( $path, __FILE__ ); | |
| 2266 | + return apply_filters( "feedwordpress_plugin_dir_url", $url_path ); | |
| 2267 | + } /* FeedWordPRess::plugin_dir_url () */ | |
| 2268 | + | |
| 2269 | + static function path ($filename = '') { | |
| 2270 | + global $fwp_path; | |
| 2271 | + | |
| 2272 | + $path = $fwp_path; | |
| 2273 | + if (strlen($filename) > 0) : | |
| 2274 | + $path .= '/'.$filename; | |
| 1357 | 2275 | endif; |
| 1358 | - } | |
| 1359 | -} // class FeedWordPress | |
| 2276 | + | |
| 2277 | + return $path; | |
| 2278 | + } /* FeedWordPress::path () */ | |
| 1360 | 2279 | |
| 1361 | -require_once(dirname(__FILE__) . '/syndicatedpost.class.php'); | |
| 1362 | -require_once(dirname(__FILE__) . '/syndicatedlink.class.php'); | |
| 2280 | + // -- DEPRCATED UTILITY FUNCTIONS ------------------------------------- | |
| 2281 | + // These are superceded by later code re-organization, (for example | |
| 2282 | + // MyPHP::param/post/get/request, or FeedWordPressDiagnostic methods), | |
| 2283 | + // but for the last several versions have been kept here for backward | |
| 2284 | + // compatibility with add-ons, older code, etc. Maybe someday they | |
| 2285 | + // will go away. | |
| 2286 | + // ------------------------------------------------------------------- | |
| 2287 | + static function param ($key, $type = 'REQUEST', $default = null) { | |
| 2288 | + return MyPHP::param($key, $default, $type); | |
| 2289 | + } /* FeedWordPress::param () */ | |
| 1363 | 2290 | |
| 1364 | -################################################################################ | |
| 1365 | -## XML-RPC HOOKS: accept XML-RPC update pings from Contributors ################ | |
| 1366 | -################################################################################ | |
| 2291 | + static function post ($key, $default = null) { | |
| 2292 | + return MyPHP::post($key, $default); | |
| 2293 | + } /* FeedWordPress::post () */ | |
| 1367 | 2294 | |
| 1368 | -function feedwordpress_xmlrpc_hook ($args = array ()) { | |
| 1369 | - $args['weblogUpdates.ping'] = 'feedwordpress_pong'; | |
| 1370 | - return $args; | |
| 1371 | -} | |
| 2295 | + static function val ($v, $no_newlines = false) { | |
| 2296 | + return MyPHP::val($v, $no_newlines); | |
| 2297 | + } /* FeedWordPress::val () */ | |
| 1372 | 2298 | |
| 1373 | -function feedwordpress_pong ($args) { | |
| 1374 | - $feedwordpress =& new FeedWordPress; | |
| 1375 | - $delta = @$feedwordpress->update($args[1]); | |
| 1376 | - if (is_null($delta)): | |
| 1377 | - return array('flerror' => true, 'message' => "Sorry. I don't syndicate <$args[1]>."); | |
| 1378 | - else: | |
| 1379 | - $mesg = array(); | |
| 1380 | - if (isset($delta['new'])) { $mesg[] = ' '.$delta['new'].' new posts were syndicated'; } | |
| 1381 | - if (isset($delta['updated'])) { $mesg[] = ' '.$delta['updated'].' existing posts were updated'; } | |
| 2299 | + static function critical_bug ($varname, $var, $line, $file = null) { | |
| 2300 | + FeedWordPressDiagnostic::critical_bug($varname, $var, $line, $file); | |
| 2301 | + } /* FeedWordPress::critical_bug () */ | |
| 1382 | 2302 | |
| 1383 | - return array('flerror' => false, 'message' => "Thanks for the ping.".implode(' and', $mesg)); | |
| 1384 | - endif; | |
| 1385 | -} | |
| 2303 | + static function noncritical_bug ($varname, $var, $line, $file = null) { | |
| 2304 | + FeedWordPressDiagnostic::noncritical_bug($varname, $var, $line, $file); | |
| 2305 | + } /* FeedWordPress::noncritical_bug () */ | |
| 1386 | 2306 | |
| 1387 | -# The upgraded MagpieRSS also uses this class. So if we have it loaded | |
| 1388 | -# in, don't load it again. | |
| 1389 | -if (!class_exists('Relative_URI')) { | |
| 1390 | - require_once(dirname(__FILE__) . '/relative_uri.class.php'); | |
| 1391 | -} | |
| 2307 | + static function diagnostic_on ($level) { | |
| 2308 | + return FeedWordPressDiagnostic::is_on($level); | |
| 2309 | + } /* FeedWordPress::diagnostic_on () */ | |
| 1392 | 2310 | |
| 2311 | +} /* class FeedWordPress */ | |
| 2312 | + | |
| 2313 | +$feedwordpress_admin_footer = array(); | |
| 2314 | + | |
| 1393 | 2315 | // take your best guess at the realname and e-mail, given a string |
| 1394 | -define('FWP_REGEX_EMAIL_ADDY', '([^@"(<\s]+@[^"@(<\s]+\.[^"@(<\s]+)'); | |
| 1395 | -define('FWP_REGEX_EMAIL_NAME', '("([^"]*)"|([^"<(]+\S))'); | |
| 1396 | -define('FWP_REGEX_EMAIL_POSTFIX_NAME', '/^\s*'.FWP_REGEX_EMAIL_ADDY."\s+\(".FWP_REGEX_EMAIL_NAME.'\)\s*$/'); | |
| 1397 | -define('FWP_REGEX_EMAIL_PREFIX_NAME', '/^\s*'.FWP_REGEX_EMAIL_NAME.'\s*<'.FWP_REGEX_EMAIL_ADDY.'>\s*$/'); | |
| 1398 | -define('FWP_REGEX_EMAIL_JUST_ADDY', '/^\s*'.FWP_REGEX_EMAIL_ADDY.'\s*$/'); | |
| 1399 | -define('FWP_REGEX_EMAIL_JUST_NAME', '/^\s*'.FWP_REGEX_EMAIL_NAME.'\s*$/'); | |
| 2316 | +define( 'FWP_REGEX_EMAIL_ADDY', '([^@"(<\s]+@[^"@(<\s]+\.[^"@(<\s]+)' ); | |
| 2317 | +define( 'FWP_REGEX_EMAIL_NAME', '("([^"]*)"|([^"<(]+\S))' ); | |
| 2318 | +define( 'FWP_REGEX_EMAIL_POSTFIX_NAME', '/^\s*' . FWP_REGEX_EMAIL_ADDY . '\s+\(' . FWP_REGEX_EMAIL_NAME . '\)\s*$/' ); | |
| 2319 | +define( 'FWP_REGEX_EMAIL_PREFIX_NAME', '/^\s*' . FWP_REGEX_EMAIL_NAME . '\s*<' . FWP_REGEX_EMAIL_ADDY . '>\s*$/' ); | |
| 2320 | +define( 'FWP_REGEX_EMAIL_JUST_ADDY', '/^\s*' . FWP_REGEX_EMAIL_ADDY . '\s*$/' ); | |
| 2321 | +define( 'FWP_REGEX_EMAIL_JUST_NAME', '/^\s*' . FWP_REGEX_EMAIL_NAME . '\s*$/' ); | |
| 1400 | 2322 | |
| 1401 | -function parse_email_with_realname ($email) { | |
| 1402 | - if (preg_match(FWP_REGEX_EMAIL_POSTFIX_NAME, $email, $matches)) : | |
| 1403 | - ($ret['name'] = $matches[3]) or ($ret['name'] = $matches[2]); | |
| 2323 | +function parse_email_with_realname( $email ) { | |
| 2324 | + if ( preg_match( FWP_REGEX_EMAIL_POSTFIX_NAME, $email, $matches ) ) : | |
| 2325 | + ( $ret['name'] = $matches[3] ) || ( $ret['name'] = $matches[2] ); | |
| 1404 | 2326 | $ret['email'] = $matches[1]; |
| 1405 | - elseif (preg_match(FWP_REGEX_EMAIL_PREFIX_NAME, $email, $matches)) : | |
| 1406 | - ($ret['name'] = $matches[2]) or ($ret['name'] = $matches[3]); | |
| 2327 | + elseif ( preg_match( FWP_REGEX_EMAIL_PREFIX_NAME, $email, $matches ) ) : | |
| 2328 | + ( $ret['name'] = $matches[2] ) || ( $ret['name'] = $matches[3] ); | |
| 1407 | 2329 | $ret['email'] = $matches[4]; |
| 1408 | - elseif (preg_match(FWP_REGEX_EMAIL_JUST_ADDY, $email, $matches)) : | |
| 1409 | - $ret['name'] = NULL; $ret['email'] = $matches[1]; | |
| 1410 | - elseif (preg_match(FWP_REGEX_EMAIL_JUST_NAME, $email, $matches)) : | |
| 1411 | - $ret['email'] = NULL; | |
| 1412 | - ($ret['name'] = $matches[2]) or ($ret['name'] = $matches[3]); | |
| 2330 | + elseif ( preg_match( FWP_REGEX_EMAIL_JUST_ADDY, $email, $matches ) ) : | |
| 2331 | + $ret['name'] = null; | |
| 2332 | + $ret['email'] = $matches[1]; | |
| 2333 | + elseif ( preg_match( FWP_REGEX_EMAIL_JUST_NAME, $email, $matches ) ) : | |
| 2334 | + $ret['email'] = null; | |
| 2335 | + ( $ret['name'] = $matches[2] ) || ( $ret['name'] = $matches[3] ); | |
| 1413 | 2336 | else : |
| 1414 | - $ret['name'] = NULL; $ret['email'] = NULL; | |
| 2337 | + $ret['name'] = null; | |
| 2338 | + $ret['email'] = null; | |
| 1415 | 2339 | endif; |
| 1416 | 2340 | return $ret; |
| 1417 | 2341 | } |
| 1418 | - | |
