| @@ -1,109 +1,541 @@ | ||
| 1 | -Change Log | |
| 2 | -========== | |
| 1 | +FeedWordPress Change Log | |
| 2 | +======================== | |
| 3 | 3 | |
| 4 | +Changes from 0.99 to 0.991 | |
| 5 | +-------------------------- | |
| 6 | +* WORDPRESS MU COMPATABILITY: FeedWordPress should now be compatible with | |
| 7 | + recent releases of WordPress MU. Once FeedWordPress is made available | |
| 8 | + as a plugin, each individual blog can choose to activate FeedWordPress | |
| 9 | + and syndicate content from its own set of contributors. | |
| 10 | + | |
| 11 | +* DISPLAY OF MAGPIE WARNINGS: A number of MagpieRSS warnings or error | |
| 12 | + messages that were displayed when performing an automatic update are | |
| 13 | + no longer displayed, unless debugging parameters have been explicitly | |
| 14 | + enabled. | |
| 15 | + | |
| 16 | +* BUG RELATED TO INTERNATIONAL CHARACTERS IN AUTHOR NAMES FIXED: Due to a | |
| 17 | + subtle incompatability between the way that FeedWordPress generated new | |
| 18 | + user information, and the way that WordPress 2.0 and later added new | |
| 19 | + authors to the database, FeedWordPress might end up creating duplicate | |
| 20 | + authors, or throwing a critical error message, when it encountered | |
| 21 | + authors whose names included international characters. This | |
| 22 | + incompatability has now been fixed; hopefully, authors with | |
| 23 | + international characters in their names should now be handled properly. | |
| 24 | + | |
| 25 | +* media:content BUG IN MAGPIERSS FIXED: A bug in MagpieRSS's handling of | |
| 26 | + namespaced elements has been fixed. Among other things, this bug caused | |
| 27 | + items containing a Yahoo MediaRSS `<media:content>` element (such as | |
| 28 | + many of the feeds produced by wordpress.com) to be represented | |
| 29 | + incorrectly, with only a capital "A" where the content of the post | |
| 30 | + should have been. Feeds containing `<media:content>` elements should now | |
| 31 | + be syndicated correctly. | |
| 32 | + | |
| 33 | +* update_feedwordpress PARAMETER: You can now use an HTTP GET parameter | |
| 34 | + (`update_feedwordpress=1`) to request that FeedWordPress poll its feeds | |
| 35 | + for updates. When used together with a crontab or other means of | |
| 36 | + scheduling tasks, this means that you can keep your blog automatically | |
| 37 | + updated on a regular schedule, even if you do not choose to use the | |
| 38 | + cron-less automatic updates option. | |
| 39 | + | |
| 40 | +* Some minor interface-related bugs were also fixed. | |
| 41 | + | |
| 42 | + | |
| 43 | +Changes from 0.981 to 0.99 | |
| 44 | +-------------------------- | |
| 45 | +Version 0.99 adds several significant new features, fixes some bugs, and | |
| 46 | +provides compatability with WordPress 2.2.x and 2.3.x. | |
| 47 | + | |
| 48 | +* WORDPRESS 2.2 AND 2.3 COMPATIBILITY: FeedWordPress should now be | |
| 49 | + compatible with WordPress version 2.2 and the upcoming WordPress | |
| 50 | + version 2.3. In particular, it has been tested extensively against | |
| 51 | + WordPress 2.2.3 and WordPress 2.3 Release Candidate 1. | |
| 52 | + | |
| 53 | +* AUTOMATIC UPDATES WITHOUT CRON: FeedWordPress now allows you to | |
| 54 | + automatically schedule checks for new posts without using external task | |
| 55 | + scheduling tools such as cron. In order to enable automatic updates, go | |
| 56 | + to **Syndication --> Options** and set "Check for new posts" to | |
| 57 | + "automatically." For details, see "Automatic Feed Updates" in | |
| 58 | + README.text. | |
| 59 | + | |
| 60 | + An important side-effect of the changes to the update system is that if | |
| 61 | + you were previously using the cron job and the `update-feeds.php` script | |
| 62 | + to schedule updates, you need to change your cron set-up. The old | |
| 63 | + `update-feeds.php` script no longer exists. Instead, if you wish to use | |
| 64 | + a cron job to guarantee updates on a particular schedule, you should | |
| 65 | + have the cron job fetch the front page of your blog (for example, by | |
| 66 | + using `curl http://www.zyx.com/blog/ > /dev/null`) instead of activating | |
| 67 | + the `update-feeds.php` script. If automatic updates have been enabled, | |
| 68 | + fetching the front page will automatically trigger the update process. | |
| 69 | + | |
| 70 | +* INTERFACE REORGANIZATION: All FeedWordPress functions are now located | |
| 71 | + under a top-level "Syndication" menu in the WordPress Dashboard. To | |
| 72 | + manage the list of syndicated sites, manually check for new posts on | |
| 73 | + one or more feeds, or syndicate a new site, you should use the main page | |
| 74 | + under **Syndication**. To change global settings for FeedWordPress, | |
| 75 | + you should use **Syndication --> Options**. | |
| 76 | + | |
| 77 | +* FILE STRUCTURE REORGANIZATION: Due to a combination of changing styles | |
| 78 | + for FeedWordPress plugins and lingering bugs in the FeedWordPress admin | |
| 79 | + menu code, the code for FeedWordPress is now contained in two different | |
| 80 | + PHP files, which should be installed together in a subdirectory of your | |
| 81 | + plugins directory named `feedwordpress`. (See README.text for | |
| 82 | + installation and upgrade instructions relating to the change.) | |
| 83 | + | |
| 84 | +* MULTIPLE CATEGORIES SETTING: Some feeds use non-standard methods to | |
| 85 | + indicate multiple categories within a single category element. (The most | |
| 86 | + popular site to do this is del.icio.us, which separates tags with a | |
| 87 | + space.) FeedWordPress now allows you to set an optional setting, for any | |
| 88 | + feed which does this, indicating the character or characters used to | |
| 89 | + divide multiple categories, using a Perl-compatible regular expression. | |
| 90 | + (In the case of del.icio.us feeds, FeedWordPress will automatically use | |
| 91 | + \s for the pattern without your having to do any further configuration.) | |
| 92 | + To turn this setting on, simply use the "Edit" link for the feed that | |
| 93 | + you want to turn it on for. | |
| 94 | + | |
| 95 | +* REGULAR EXPRESSION BUG FIXED: Eliminated a minor bug in the regular | |
| 96 | + expressions for e-mail addresses (used in parsing RSS `author` | |
| 97 | + elements), which could produce unsightly error messages for some users | |
| 98 | + parsing RSS 2.0 feeds. | |
| 99 | + | |
| 100 | +* DATE / UPDATE BUG FIXED: A bug in date handling was eliminated that may | |
| 101 | + have caused problems if any of (1) WordPress, or (2) PHP, or (3) your | |
| 102 | + web server, or (4) your MySQL server, has been set to use a different | |
| 103 | + time zone from the one that any of the others is set to use. If | |
| 104 | + FeedWordPress has not been properly updating updated posts, or has been | |
| 105 | + updating posts when there shouldn't be any changes for the update, this | |
| 106 | + release may solve that problem. | |
| 107 | + | |
| 108 | +* GOOGLE READER BUGS FIXED: A couple of bugs that made it difficult for | |
| 109 | + FeedWordPress to interact with Google Reader public feeds have been | |
| 110 | + fixed. Firstly, if you encountered an error message reading "There was a | |
| 111 | + problem adding the newsfeed. [SQL: ]" when you tried to add the feed, | |
| 112 | + the cause of this error has been fixed. Secondly, if you succeeded in | |
| 113 | + getting FeedWordPress to check a Google Reader feed, only to find that | |
| 114 | + the title of posts had junk squashed on to the end of them, that bug | |
| 115 | + has been fixed too. To fix this bug, you must install the newest version | |
| 116 | + of the optional MagpieRSS upgrade. | |
| 117 | + | |
| 118 | +* FILTER PARAMETERS: Due to an old, old bug in WordPress 1.5.0 (which was | |
| 119 | + what was available back when I first wrote the filter interface), | |
| 120 | + FeedWordPress has traditionally only passed one parameter to | |
| 121 | + syndicated_item and syndicated_post filters functions -- an array | |
| 122 | + containing either the Magpie representation of a syndicated item from | |
| 123 | + the feed, or the database representation of a post about to be inserted | |
| 124 | + into the WordPress database. If you needed information about the feed | |
| 125 | + that the item came from, this was accessible only through a pair of | |
| 126 | + global variables, $fwp_channel and $fwp_feedmeta. | |
| 127 | + | |
| 128 | + Since it's been a pretty long time since WordPress 1.5.0 was in | |
| 129 | + widespread usage, I have gone ahead and added an optional second | |
| 130 | + parameter to the invocation of the syndicated_item and syndicated_post | |
| 131 | + filters. If you have written a filter for FeedWordPress that uses either | |
| 132 | + of these hooks, you can now register that filter to accept 2 parameters. | |
| 133 | + If you do so, the second parameter will be a SyndicatedPost object, | |
| 134 | + which, among other things, allows you to access information about the | |
| 135 | + feed from which an item is syndicated using the $post->feed and the | |
| 136 | + $post->feedmeta elements (where $post is the name of the second | |
| 137 | + parameter). | |
| 138 | + | |
| 139 | + NOTE THAT THE OLD GLOBAL VARIABLES ARE STILL AVAILABLE, for the time | |
| 140 | + being at least, so existing filters will not break with the upgrade. | |
| 141 | + They should be considered deprecated, however, and may be eliminated in | |
| 142 | + the future. | |
| 143 | + | |
| 144 | +* FILTER CHANGE / BUGFIX: the array that is passed as the first argument | |
| 145 | + syndicated_post filters no longer is no longer backslash-escaped for | |
| 146 | + MySQL when filters are called. This was originally a bug, or an | |
| 147 | + oversight; the contents of the array should only be escaped for the | |
| 148 | + database *after* they have gone through all filters. IF YOU HAVE WRITTEN | |
| 149 | + ANY syndicated_post FILTERS THAT PRESUME THE OLD BEHAVIOR OF PASSING IN | |
| 150 | + STRINGS THAT ARE ALREADY BACKSLASH-ESCAPED, UPDATE YOUR FILTERS | |
| 151 | + ACCORDINGLY. | |
| 152 | + | |
| 153 | +* OTHER MINOR BUGFIXES AND INTERNAL CHANGES: The internal architecture of | |
| 154 | + FeedWordPress has been significantly changed to make the code more | |
| 155 | + modular and clean; hopefully this should help reduce the number of | |
| 156 | + compatibility updates that are needed, and make them easier and quicker | |
| 157 | + when they are needed. | |
| 158 | + | |
| 159 | +Changes from 0.98 to 0.981 | |
| 160 | +-------------------------- | |
| 161 | +Version 0.981 is a narrowly targeted bugfix and compatibility release, whose | |
| 162 | +main purpose is to resolve a major outstanding problem: the incompatibility | |
| 163 | +between version 0.98 of WordPress and the recently released WordPress 2.1. | |
| 164 | + | |
| 165 | +* WORDPRESS 2.1 COMPATIBILITY: FeedWordPress is now compatible with | |
| 166 | + WordPress 2.1, as well as retaining its existing support for WordPress | |
| 167 | + 2.0 and 1.5. Incompatibilities that resulted in database warnings, fatal | |
| 168 | + errors, and which prevented FeedWordPress from syndicating new posts, | |
| 169 | + have been eliminated. | |
| 170 | + | |
| 171 | +* RSS-FUNCTIONS.PHP RENAMED TO RSS.PHP: if you use the upgraded MagpieRSS | |
| 172 | + replacement that's included with FeedWordPress, be sure to note that | |
| 173 | + there are now *two* files to upload from the `OPTIONAL/wp-includes` | |
| 174 | + subdirectory in order to carry out the upgrade: rss-functions.php and | |
| 175 | + rss.php. **It is necessary to upload both files**, due to a change in | |
| 176 | + the file naming scheme in WordPress 2.1, and it is necessary to do so | |
| 177 | + whether you are using WordPress 2.1 or not. If you only upload the | |
| 178 | + `rss-functions.php` file as in previous installations you will not have | |
| 179 | + a working copy of MagpieRSS; the rss.php file contains the actual code. | |
| 180 | + | |
| 181 | +* DATE BUG AFFECTING SOME PHP INSTALLATIONS RESOLVED: due to a subtle bug | |
| 182 | + in parse_w3cdtf(), some installations of PHP encountered problems with | |
| 183 | + FeedWordPress's attempt to date posts, which would cause some new posts | |
| 184 | + on Atom feeds to be dated as if they had apppeared in 1969 or 1970 | |
| 185 | + (thus, effectively, never appearing on front apge at all). This bug in | |
| 186 | + the date handling should now be fixed. | |
| 187 | + | |
| 188 | +* PHP <?=...?> SHORT FORM ELIMINATED: some installations of PHP do not | |
| 189 | + allow the <?=...?> short form for printing PHP values, which was used | |
| 190 | + extensively in the FeedWordPress interface code. Since this could cause | |
| 191 | + fatal errors for users with the wrong installation of PHP, the short | |
| 192 | + form has been replaced with full PHP echo statements, and is no longer | |
| 193 | + used in FeedWordPress. | |
| 194 | + | |
| 195 | +* BETTER USER INTERFACE INTEGRATION WITH WORDPRESS 2.x: Some minor changes | |
| 196 | + have been made to help the FeedWordPress interface pages blend in better | |
| 197 | + with the user interface when running under WordPress 2.x. | |
| 198 | + | |
| 199 | +* GLOBAL CATEGORIES BUG RESOLVED: a bug that prevented some users from | |
| 200 | + setting one or more categories to apply to syndicated posts from all | |
| 201 | + feeds (using the checkbox interface under Options --> Syndication) has | |
| 202 | + been resolved. | |
| 203 | + | |
| 204 | +Changes from 0.97 to 0.98 | |
| 205 | +-------------------------- | |
| 206 | + | |
| 207 | +* WORDPRESS 2.0 COMPATIBILITY: This is a narrowly-targeted release to | |
| 208 | + solve a major outstanding problem. FeedWordPress is now compatible with | |
| 209 | + both WordPress 1.5 and WordPress 2.0. Incompatibilities that caused | |
| 210 | + fatal SQL errors, and a more subtle bug with off-kilter counts of posts | |
| 211 | + under a given category, have been resolved. FeedWordPress tests for | |
| 212 | + database schema using the global $wp_db_version variable (if null, then | |
| 213 | + we presume that we're dealing with WordPress 1.5). | |
| 214 | + | |
| 215 | + NOTE: I have **not** fully tested FeedWordPress with WordPress 2.0. | |
| 216 | + Further testing may reveal more bugs. However, you should now be able | |
| 217 | + to get at least basic FeedWordPress functionality up and running. | |
| 218 | + | |
| 219 | +* AUTHOR MATCHING: FeedWordPress tests several fields to see if it can | |
| 220 | + identify the author of the post as a user already in the WordPress user | |
| 221 | + database. In previous versions, it tested the user login, the nickname, | |
| 222 | + and tested for "aliases" listed in the Profile (see documentation). FWP | |
| 223 | + now also matches authors on the basis of e-mail address (*if* an e-mail | |
| 224 | + address is present). This is particularly helpful for formats such as | |
| 225 | + RSS 2.0, in which authors are primarily identified by e-mail addresses. | |
| 226 | + | |
| 227 | +Changes from 0.96 to 0.97 | |
| 228 | +------------------------- | |
| 229 | + | |
| 230 | +* INSTALLATION PROCEDURE: Some of the changes between 0.96 and 0.97 | |
| 231 | + require upgrades to the meta-data stored by FeedWordPress to work | |
| 232 | + properly. Thus, if you are upgrading from 0.96 or earlier to 0.97, most | |
| 233 | + FeedWordPress operations (including updates and template functions) | |
| 234 | + WILL BE DISABLED until you run the upgrade procedure. Fortunately, | |
| 235 | + running the upgrade procedure is easy: just go to either Options --> | |
| 236 | + Syndication or Links --> Syndicated in the WordPress Dashboard and press | |
| 237 | + the button. | |
| 238 | + | |
| 239 | +* FEED FORMAT SUPPORT: Support has been added for the Atom 1.0 IETF | |
| 240 | + standard. Several other elements are also newly supported | |
| 241 | + (dcterms:created, dcterms:issued, dcterms:modified, dc:identifier, | |
| 242 | + proper support for the RSS 2.0 guid element, the RSS 2.0 author element, | |
| 243 | + the use of Atom author or Dublin Core dc:creator constructs at the feed | |
| 244 | + level to identify the author of individual items, etc.) | |
| 245 | + | |
| 246 | + N.B.: full support of several Atom 1.0 features, such as categories | |
| 247 | + and enclosures, requires you to install the optional rss-functions.php | |
| 248 | + upgrade in your wp-includes directory. | |
| 249 | + | |
| 250 | +* BUG FIX: Running `update-feeds.php` from command line or crontab | |
| 251 | + returned "I don't syndicate..." errors. It turns out that WordPress | |
| 252 | + sometimes tramples on the internal PHP superglobals that I depended on | |
| 253 | + to determine whether or not the script was being invoked from the | |
| 254 | + command line. This has been fixed (the variables are now checked | |
| 255 | + *before* WordPress can trample them). Note that `update-feeds.php` has | |
| 256 | + been thoroughly overhauled anyway; see below for details. | |
| 257 | + | |
| 258 | +* BUG FIX: Duplicate categories or author names. Fixed two bugs that could | |
| 259 | + create duplicate author and/or category names when the name contained | |
| 260 | + either (a) certain international characters (causing a mismatch between | |
| 261 | + MySQL and PHP's handling of lowercasing text), or (b) characters that | |
| 262 | + have a special meaning in regular expressions (causing MySQL errors when | |
| 263 | + looking for the author or category due to regexp syntax errors). These | |
| 264 | + should now be fixed thanks to careful escaping of names that go into | |
| 265 | + regular expressions and careful matching of lowercasing functions | |
| 266 | + (comparing results from PHP only to other results from PHP, and results | |
| 267 | + from MySQL only to other results from MySQL). | |
| 268 | + | |
| 269 | +* BUG FIX: Items dated Decembr 31, 1969 should appear less often. The | |
| 270 | + function for parsing W3C date-time format dates that ships with | |
| 271 | + MagpieRSS can only correctly parse fully-specified dates with a | |
| 272 | + fully-specified time, but valid W3C date-time format dates may omit the | |
| 273 | + time, the day of the month, or even the month. Some feeds in the wild | |
| 274 | + date their items with coarse-grained dates, so the optional | |
| 275 | + `rss-functions.php` upgrade now includes a more flexible parse_w3cdtf() | |
| 276 | + function that will work with both coarse-grained and fully-specified | |
| 277 | + dates. (If parts of the date or the time are omitted, they are filled in | |
| 278 | + with values based on the current time, so '2005-09-10' will be dated to | |
| 279 | + the current time on that day; '2004' will be dated to this day and time | |
| 280 | + one year ago. | |
| 281 | + | |
| 282 | + N.B.: This fix is only available in the optional `rss-functions.php` | |
| 283 | + upgrade. | |
| 284 | + | |
| 285 | +* BUG FIX: Evil use of HTTP GET has been undone. The WordPress interface | |
| 286 | + is riddled with inappropriate (non-idempotent) uses of HTTP GET queries | |
| 287 | + (ordinary links that make the server do something with significant | |
| 288 | + side-effects, such as deleting a post or a link from the database). | |
| 289 | + FeedWordPress did some of this too, especially in places where it aped | |
| 290 | + the WordPress interface (e.g. the "Delete" links in Links --> | |
| 291 | + Syndicated). That's bad business, though. I've changed the interface so | |
| 292 | + that all the examples of improper side-effects that I can find now | |
| 293 | + require an HTTP POST to take effect. I think I got pretty much | |
| 294 | + everything; if there's anything that I missed, let me know. | |
| 295 | + | |
| 296 | + Further reading: [Sam Ruby 2005-05-06: This Stuff Matters] (http://www.intertwingly.net/blog/2005/05/06/This-Stuff-Matters) | |
| 297 | + | |
| 298 | +* BUG FIX: Categories applied by `cats` setting should no longer prevent | |
| 299 | + category-based filtering from working. In FeedWordPress, you can (1) | |
| 300 | + apply certain categories to all syndicated posts, or all posts from | |
| 301 | + a particular feed; and (2) filter out all posts that don't match one | |
| 302 | + of the categories that are already in the WordPress database (allowing | |
| 303 | + for simple category-based filtering; just load up WordPress with the | |
| 304 | + categories you want to accept, and then tell FeedWordPress not to create | |
| 305 | + new ones). However, the way that (1) and (2) were implemented meant that | |
| 306 | + you couldn't effectively use them together; once you applied a known | |
| 307 | + category to all syndicated posts from a particular feed, it meant that | |
| 308 | + they'd have at least one familiar category (the category or categories | |
| 309 | + you were applying), and that would get all posts past the filter no | |
| 310 | + matter what categories they were originally from. | |
| 311 | + | |
| 312 | + Well, no longer. You can still apply categories to all syndicated posts | |
| 313 | + (using either Syndication --> Options, or the feed-level settings under | |
| 314 | + Links --> Syndicated). But these categories are not applied to the post | |
| 315 | + until *after* it has already passed by the "familiar categories" filter. | |
| 316 | + So now, if you want, you can do category filtering and *then* apply as | |
| 317 | + many categories as you please to all and only posts that pass the filter. | |
| 318 | + | |
| 319 | +* BUG FIX: Other minor typos and HTML gaffes were fixed along the way. | |
| 320 | + | |
| 321 | +* PERFORMANCE: get_feed_meta() no longer hits the database for information | |
| 322 | + on every call; it now caches link data in memory, so FeedWordPress only | |
| 323 | + goes to the database once for each syndicated link. This may | |
| 324 | + substantially improve performance if your database server resources | |
| 325 | + are tight and your templates make a lot of use of custom settings from | |
| 326 | + get_feed_meta(). | |
| 327 | + | |
| 328 | +* API CHANGE: Link ID numbers, rather than RSS URIs, are now used to | |
| 329 | + identify the feed from which a post is syndicated when you use template | |
| 330 | + functions such as get_feed_meta(). The practical upshot of this is you | |
| 331 | + can switch feeds, or change the feed address for a particular syndicated | |
| 332 | + site, without breaking your templates for all the posts that were | |
| 333 | + syndicated from the earlier URI. | |
| 334 | + | |
| 335 | +* API CHANGE: if you have plugins or templates that make use of the | |
| 336 | + get_feed_meta() function or the $fwp_feedmeta global, note that the | |
| 337 | + data formerly located under the `uri` and `name` fields is now located | |
| 338 | + under the `link/uri` field and the `link/name` field, respectively. Note | |
| 339 | + also that you can access the link ID number for any given feed under the | |
| 340 | + global $fwp_feedmeta['link/id'] (in plugins) or | |
| 341 | + get_feed_meta('link/id') (in a template in post contexts). | |
| 342 | + | |
| 343 | +* FEATURE: the settings for individual feeds can now be edited using a | |
| 344 | + humane interface (where formerly you had to tweak key-value pairs in the | |
| 345 | + Link Notes section). To edit settings for a feed, pick the feed that you | |
| 346 | + want under Links --> Syndicated and click the Edit link. | |
| 347 | + | |
| 348 | +* FEATURE: The "Unsubscribe" button (formerly "Delete") in Links --> | |
| 349 | + Syndicated now offers three options for unsubscribing from a feed: (1) | |
| 350 | + turning off the subscription without deleting the feed data or affecting | |
| 351 | + posts that were syndicated from the feed (this works by setting the Link | |
| 352 | + for the feed as "invisible"); (2) deleting the feed data and all of the | |
| 353 | + posts that were syndicated from the feed; or (3) deleting the feed data | |
| 354 | + and *keeping* the posts that were syndicated from the feed | |
| 355 | + setting the Link to "Invisible" (meaning that it will not be displayed | |
| 356 | + in lists of the site links on the front page, and it won't be checked | |
| 357 | + for updates; (2) deleting the Link and all of the posts that were | |
| 358 | + syndicated from its feed; or (3) deleting the feed data but keeping the | |
| 359 | + posts that were syndicated (which will henceforward be treated as if | |
| 360 | + they were local rather than syndicated posts). (Note that (1) is usually | |
| 361 | + the best option for aggregator sites, unless you want to clean up the | |
| 362 | + results of an error or a test.) | |
| 363 | + | |
| 364 | +* FEATURE / BUG FIX: If you have been receiving mysterious "I don't | |
| 365 | + syndicate...", or "(local) HTTP status code was not 200", or "(local) | |
| 366 | + transport error - could not open socket", or "parse error - not well | |
| 367 | + formed" errors, then this update may solve your problems, and if it does | |
| 368 | + *not* solve them, it will at least make the reasons for the problems | |
| 369 | + easier to understand. That's because I've overhauled the way that | |
| 370 | + FeedWordPress goes about updating feeds. | |
| 371 | + | |
| 372 | + If you use the command-line PHP scripting method to run scheduled | |
| 373 | + updates, then not much should change for you, except for fewer | |
| 374 | + mysterious errors. If you have done updates by sending periodic HTTP | |
| 375 | + requests to <http://your-blog.com/path/wp-content/update-feeds.php>, | |
| 376 | + then the details have changed somewhat; mostly in such a way as to make | |
| 377 | + things easier on you. See the README file or online documentation on | |
| 378 | + Staying Current for the details. | |
| 379 | + | |
| 380 | +* FEATURE: FeedWordPress now features a more sophisticated system for | |
| 381 | + timed updates. Instead of polling *every* subscribed feed for updates | |
| 382 | + *each* time `update-feeds.php` is run, FeedWordPress now keeps track of | |
| 383 | + the last time it polled each feed, and only polls them again after a | |
| 384 | + certain period of time has passed. The amount of time is normally set | |
| 385 | + randomly for each feed, in a period between 30 minutes and 2 hours (so | |
| 386 | + as to stagger updates over time rather than polling all of the feeds at once. However, the length of time between updates can also be set | |
| 387 | + directly by the feed, which brings us to ... | |
| 388 | + | |
| 389 | +* FEATURE: FeedWordPress now respects the settings in the `ttl` and | |
| 390 | + Syndication Module RSS elements. Feeds with these elements set will not | |
| 391 | + be polled any more frequently than they indicate with these feeds unless | |
| 392 | + the user manually forces FeedWordPress to poll the feed (see Links --> | |
| 393 | + Syndicated --> Edit settings). | |
| 394 | + | |
| 395 | +Changes from 0.95 to 0.96 | |
| 396 | +------------------------- | |
| 397 | + | |
| 398 | +* FEATURE: support has been added for enclosures in RSS 2.0 and Atom | |
| 399 | + 0.6+ newsfeeds. WordPress already supports adding enclosures to an | |
| 400 | + item; FeedWordPress merely gets the information on the enclosure | |
| 401 | + from the feed it is syndicating and plugs that information directly | |
| 402 | + into the WordPress database so that (among other things) that post | |
| 403 | + will have its enclosure listed in your blog's RSS 2 newsfeed. | |
| 404 | + | |
| 405 | + Note that enclosure support requires using the optional MagpieRSS | |
| 406 | + upgrade (i.e., replacing your `wp-includes/rss-functions.php` with `OPTIONAL/wp-includes/rss-functions.php` from the FWP archive) | |
| 407 | + | |
| 408 | +* FEATURE: for completeness's sake, there is now a feed setting, | |
| 409 | + `hardcode url`, that allows you to set the URI for the front page | |
| 410 | + of a contributor's website manually (that is, prevent it from being | |
| 411 | + automatically updated from the feed channel link on each update). To | |
| 412 | + set the URI manually, put a line like this in the Link Notes section | |
| 413 | + of a feed: | |
| 414 | + | |
| 415 | + hardcode url: yes | |
| 416 | + | |
| 417 | + You can also instruct FeedWordPress to use hardcoded URIs by default | |
| 418 | + on all feeds using Options --> Syndication | |
| 419 | + | |
| 420 | +* FEATURE: by default, when FeedWordPress finds new syndicated posts, | |
| 421 | + it (1) publishes them immediately, (2) turns comments off, and (3) | |
| 422 | + turns trackback / pingback pings off. You can now alter all three | |
| 423 | + default behaviors (e.g., to allow pings on syndicated posts, or to | |
| 424 | + send newly-syndicated posts to the draft pile for moderation) using | |
| 425 | + Options --> Syndication | |
| 426 | + | |
| 427 | + | |
| 4 | 428 | Changes from 0.91 to 0.95 |
| 5 | 429 | ------------------------- |
| 6 | 430 | |
| 7 | -* BUG FIX: Fixed an obscure bug in the handling of categories: categories | |
| 8 | - with trailing whitespace could cause categories with duplicate names to | |
| 9 | - be created. This no longer happens. While I was at it I tightened up the | |
| 10 | - operation of FeedWordPress::lookup_categories() a bit in general. | |
| 431 | +* BUG FIX: Fixed an obscure bug in the handling of categories: | |
| 432 | + categories with trailing whitespace could cause categories with | |
| 433 | + duplicate names to be created. This no longer happens. While I was | |
| 434 | + at it I tightened up the operation of | |
| 435 | + FeedWordPress::lookup_categories() a bit in general. | |
| 11 | 436 | |
| 12 | 437 | * FEATURE DEPRECATED: the feed setting `hardcode categories` is now |
| 13 | - deprecated in favor of `unknown categories` (see below), which allows | |
| 14 | - you to strip off any syndication categories not already in your database | |
| 15 | - using `unknown categories: default` or `unknown categories: filter`. If | |
| 16 | - you have `hardcode categories: yes` set on a feed, this will be treated | |
| 17 | - as `unknown categories: default` (i.e., no new categories will be added, | |
| 18 | - but if a post doesn't match any of the categories it will be added in | |
| 19 | - the default category--usually "Uncategorized" or "General"). | |
| 438 | + deprecated in favor of `unknown categories` (see below), which | |
| 439 | + allows you to strip off any syndication categories not already in | |
| 440 | + your database using `unknown categories: default` or `unknown | |
| 441 | + categories: filter`. If you have `hardcode categories: yes` set on a | |
| 442 | + feed, this will be treated as `unknown categories: default` (i.e., | |
| 443 | + no new categories will be added, but if a post doesn't match any of | |
| 444 | + the categories it will be added in the default category--usually | |
| 445 | + "Uncategorized" or "General"). | |
| 20 | 446 | |
| 21 | 447 | * FEATURE: You can now set global defaults as to whether or not |
| 22 | - FeedWordPress will update the Link Name and Link Description settings | |
| 23 | - for feeds automatically from the feed title and feed tagline. (By | |
| 24 | - default, it does, as it has in past versions.) Whether this behavior is | |
| 25 | - turned on or off, you can still override the default behavior using | |
| 26 | - feed settings of `hardcode name: yes`, `hardcode name: no`, | |
| 27 | - `hardcode description: yes`, or `hardcode description: no`. | |
| 448 | + FeedWordPress will update the Link Name and Link Description | |
| 449 | + settings for feeds automatically from the feed title and feed | |
| 450 | + tagline. (By default, it does, as it has in past versions.) Whether | |
| 451 | + this behavior is turned on or off, you can still override the | |
| 452 | + default behavior using feed settings of `hardcode name: yes`, | |
| 453 | + `hardcode name: no`, `hardcode description: yes`, or `hardcode | |
| 454 | + description: no`. | |
| 28 | 455 | |
| 29 | -* FEATURE: Users can now provide one or several "aliases" for an author, | |
| 30 | - just as they can for a category. For example, to make FeedWordPress | |
| 31 | - treat posts by "Joseph Cardinal Ratzinger" and "Pope Benedict XVI" as | |
| 32 | - by the same author, edit the user profile for Pope Benedict XVI and add | |
| 33 | - a line like this to the "User profile" field: | |
| 456 | +* FEATURE: Users can now provide one or several "aliases" for an | |
| 457 | + author, just as they can for a category. For example, to make | |
| 458 | + FeedWordPress treat posts by "Joseph Cardinal Ratzinger" and "Pope | |
| 459 | + Benedict XVI" as by the same author, edit the user profile for Pope | |
| 460 | + Benedict XVI and add a line like this to the "User profile" field: | |
| 34 | 461 | |
| 35 | 462 | a.k.a.: Joseph Cardinal Ratzinger |
| 36 | 463 | |
| 37 | - You can add several aliases, each on a line by itself. You can also add | |
| 38 | - any other text you like to the Profile without interfering with the | |
| 39 | - aliases. | |
| 464 | + You can add several aliases, each on a line by itself. You can also | |
| 465 | + add any other text you like to the Profile without interfering with | |
| 466 | + the aliases. | |
| 40 | 467 | |
| 41 | -* FEATURE: Users can now choose how to handle syndicated posts that are | |
| 42 | - in unfamiliar categories or by unfamiliar authors (i.e., categories or | |
| 43 | - authors whose names are not yet in the WordPress database). By default, | |
| 44 | - FeedWordPress will (as before) create a new category (or new author) and | |
| 45 | - use it for the current post and any future posts. This behavior can be | |
| 46 | - changed, either for all feeds or for one or another particular feed. | |
| 468 | +* FEATURE: Users can now choose how to handle syndicated posts that | |
| 469 | + are in unfamiliar categories or by unfamiliar authors (i.e., | |
| 470 | + categories or authors whose names are not yet in the WordPress | |
| 471 | + database). By default, FeedWordPress will (as before) create a new | |
| 472 | + category (or new author) and use it for the current post and any | |
| 473 | + future posts. This behavior can be changed, either for all feeds or | |
| 474 | + for one or another particular feed. | |
| 47 | 475 | |
| 48 | 476 | There are now three different options for an unfamiliar author: (1) |
| 49 | 477 | FeedWordPress can create a new author account and attribute the |
| 50 | - syndicated post to the new account; (2) FeedWordPress can attribute the | |
| 51 | - post to an author if the author's name is familiar, and to a default | |
| 52 | - author (currently, this means the Site Administrator account) if it is | |
| 53 | - not; (3) FeedWordPress can drop posts by unfamiliar authors and | |
| 54 | - syndicate only posts by authors who are already in the database. | |
| 478 | + syndicated post to the new account; (2) FeedWordPress can attribute | |
| 479 | + the post to an author if the author's name is familiar, and to a | |
| 480 | + default author (currently, this means the Site Administrator | |
| 481 | + account) if it is not; (3) FeedWordPress can drop posts by | |
| 482 | + unfamiliar authors and syndicate only posts by authors who are | |
| 483 | + already in the database. | |
| 55 | 484 | |
| 56 | - There are, similarly, two different options for an unfamiliar category: | |
| 57 | - (1) FeedWordPress can create new categories and place the syndicated | |
| 58 | - post in them; (2) FeedWordPress can drop the unfamiliar categories and | |
| 59 | - place syndicated posts only in categories that it is already familiar | |
| 60 | - with. In addition, FeedWordPress 0.95 lets you choose whether posts that | |
| 61 | - are in *no* familiar categories should be syndicated (and placed in the | |
| 62 | - default category for the blog) or simply dropped. | |
| 485 | + There are, similarly, two different options for an unfamiliar | |
| 486 | + category: (1) FeedWordPress can create new categories and place the | |
| 487 | + syndicated post in them; (2) FeedWordPress can drop the unfamiliar | |
| 488 | + categories and place syndicated posts only in categories that it is | |
| 489 | + already familiar with. In addition, FeedWordPress 0.95 lets you | |
| 490 | + choose whether posts that are in *no* familiar categories should be | |
| 491 | + syndicated (and placed in the default category for the blog) or | |
| 492 | + simply dropped. | |
| 63 | 493 | |
| 64 | - You can set the default behavior for both authors and categories using | |
| 65 | - the settings in Options --> Syndication. You can also set different | |
| 66 | - behavior for specific feeds by adding the `unfamiliar author` and / or | |
| 67 | - `unfamiliar categories` settings to the Link Notes section of a feed: | |
| 494 | + You can set the default behavior for both authors and categories | |
| 495 | + using the settings in Options --> Syndication. You can also set | |
| 496 | + different behavior for specific feeds by adding the `unfamiliar | |
| 497 | + author` and / or `unfamiliar categories` settings to the Link Notes | |
| 498 | + section of a feed: | |
| 68 | 499 | |
| 69 | 500 | unfamiliar author: (create|default|filter) |
| 70 | 501 | unfamiliar categories: (create|default|filter) |
| 71 | 502 | |
| 72 | - A setting of `unfamiliar author: create` will make FeedWordPress create | |
| 73 | - new authors to match unfamiliar author names *for this feed alone*. A | |
| 74 | - setting of `unfamiliar author: default` will make it assign posts from | |
| 75 | - unfamiliar authors to the default user account. A setting of | |
| 76 | - `unfamiliar author: filter` will cause all posts (from this feed alone) | |
| 77 | - to be dropped unless they are by an author already listed in the | |
| 78 | - database. Similiarly, `unfamiliar categories: create` will make | |
| 79 | - FeedWordPress create new categories to match unfamiliar category names | |
| 80 | - *for this feed alone*; `unfamiliar categories: default` will cause it | |
| 81 | - to drop any unfamiliar category names; and | |
| 503 | + A setting of `unfamiliar author: create` will make FeedWordPress | |
| 504 | + create new authors to match unfamiliar author names *for this feed | |
| 505 | + alone*. A setting of `unfamiliar author: default` will make it | |
| 506 | + assign posts from unfamiliar authors to the default user account. A | |
| 507 | + setting of `unfamiliar author: filter` will cause all posts (from | |
| 508 | + this feed alone) to be dropped unless they are by an author already | |
| 509 | + listed in the database. Similiarly, `unfamiliar categories: create` | |
| 510 | + will make FeedWordPress create new categories to match unfamiliar | |
| 511 | + category names *for this feed alone*; `unfamiliar categories: | |
| 512 | + default` will cause it to drop any unfamiliar category names; and | |
| 82 | 513 | `unfamiliar categories: filter` will cause it to *both* drop any |
| 83 | - unfamiliar category names *and* to only syndicate posts that are placed | |
| 84 | - in one or more familiar categories. | |
| 514 | + unfamiliar category names *and* to only syndicate posts that are | |
| 515 | + placed in one or more familiar categories. | |
| 85 | 516 | |
| 86 | - These two new features allow users to do some coarse-grained filtering | |
| 87 | - without having to write a PHP filter. Specifically, they offer an easy | |
| 88 | - way for you to filter feeds by category or by author. Suppose, for | |
| 89 | - example, that you only wanted to syndicate posts that your contributors | |
| 90 | - place in the "Llamas" category. You could do so by setting up your | |
| 91 | - installation of WordPress so that the only category in the database is | |
| 92 | - "Llamas," and then use Options --> Syndication to set "Unfamiliar | |
| 93 | - categories" to "don't create new categories and don't syndicate posts | |
| 94 | - unless they match at least one familiar category". Now, when you update, | |
| 95 | - only posts in the "Llamas" category will be syndicated by FeedWordPress. | |
| 517 | + These two new features allow users to do some coarse-grained | |
| 518 | + filtering without having to write a PHP filter. Specifically, they | |
| 519 | + offer an easy way for you to filter feeds by category or by author. | |
| 520 | + Suppose, for example, that you only wanted to syndicate posts that | |
| 521 | + your contributors place in the "Llamas" category. You could do so by | |
| 522 | + setting up your installation of WordPress so that the only category | |
| 523 | + in the database is "Llamas," and then use Options --> Syndication to | |
| 524 | + set "Unfamiliar categories" to "don't create new categories and | |
| 525 | + don't syndicate posts unless they match at least one familiar | |
| 526 | + category". Now, when you update, only posts in the "Llamas" category | |
| 527 | + will be syndicated by FeedWordPress. | |
| 96 | 528 | |
| 97 | 529 | Similarly, if you wanted to filter one particular feed so that only |
| 98 | 530 | posts by (for example) the author "Earl J. Llama" were syndicated to |
| 99 | - your site, you could do so by creating a user account for Earl J. Llama, | |
| 100 | - then adding the following line to the settings for the feed in Link | |
| 101 | - Notes: | |
| 531 | + your site, you could do so by creating a user account for Earl J. | |
| 532 | + Llama, then adding the following line to the settings for the feed | |
| 533 | + in Link Notes: | |
| 102 | 534 | |
| 103 | 535 | unfamiliar author: filter |
| 104 | 536 | |
| 105 | - This will cause any posts from this feed that are not authored by Earl | |
| 106 | - J. Llama to be discarded, and only the posts by Earl J. Llama will be | |
| 107 | - syndicated. (If the setting is used on one specific feed, it will not | |
| 108 | - affect how posts from other feeds are syndicated.) | |
| 537 | + This will cause any posts from this feed that are not authored by | |
| 538 | + Earl J. Llama to be discarded, and only the posts by Earl J. Llama | |
| 539 | + will be syndicated. (If the setting is used on one specific feed, it | |
| 540 | + will not affect how posts from other feeds are syndicated.) | |
| 109 | 541 | |
