| @@ -3,9 +3,9 @@ | ||
| 3 | 3 | /* |
| 4 | 4 | Plugin Name: Github Embed |
| 5 | 5 | Plugin URI: http://www.leewillis.co.uk/wordpress-plugins |
| 6 | 6 | Description: Paste the URL to a Github project into your posts or pages, and have the project information pulled in and displayed automatically |
| 7 | -Version: 1.3 | |
| 7 | +Version: 1.1 | |
| 8 | 8 | Author: Lee Willis |
| 9 | 9 | Author URI: http://www.leewillis.co.uk/ |
| 10 | 10 | */ |
| 11 | 11 | |
| @@ -30,36 +30,21 @@ | ||
| 30 | 30 | * GNU General Public License for more details. |
| 31 | 31 | * ********************************************************************** |
| 32 | 32 | */ |
| 33 | 33 | |
| 34 | -/** | |
| 35 | - * This class handles being the oEmbed provider in terms of registering the URLs that | |
| 36 | - * we can embed, and handling the actual oEmbed calls. It relies on the github_api | |
| 37 | - * class to retrieve the information from the GitHub API. | |
| 38 | - * @uses class github_api | |
| 39 | - */ | |
| 40 | 34 | class github_embed { |
| 41 | 35 | |
| 42 | 36 | |
| 43 | 37 | |
| 44 | - private $api; | |
| 45 | - | |
| 46 | - | |
| 47 | - | |
| 48 | 38 | /** |
| 49 | 39 | * Constructor. Registers hooks and filters |
| 50 | - * @param class $api An instance of the github_api classs | |
| 51 | 40 | */ |
| 52 | - public function __construct ( $api ) { | |
| 41 | + public function __construct() { | |
| 53 | 42 | |
| 54 | - $this->api = $api; | |
| 55 | - | |
| 56 | 43 | add_action ( 'init', array ( $this, 'register_oembed_handler' ) ); |
| 57 | 44 | add_action ( 'init', array ( $this, 'maybe_handle_oembed' ) ); |
| 58 | 45 | add_action ( 'wp_enqueue_scripts', array ( $this, 'enqueue_styles' ) ); |
| 59 | - add_action ( 'admin_init', array ( $this, 'schedule_expiry' ) ); | |
| 60 | - add_action ( 'github_embed_cron', array ( $this, 'cron' ) ); | |
| 61 | - | |
| 46 | + | |
| 62 | 47 | // @TODO i18n |
| 63 | 48 | |
| 64 | 49 | } |
| 65 | 50 | |
| @@ -64,42 +49,8 @@ | ||
| 64 | 49 | } |
| 65 | 50 | |
| 66 | 51 | |
| 67 | 52 | |
| 68 | - /** | |
| 69 | - * Make sure we have a scheduled event set to clear down the oEmbed cache until | |
| 70 | - * WordPress supports cache_age in oEmbed responses. | |
| 71 | - */ | |
| 72 | - function schedule_expiry() { | |
| 73 | - | |
| 74 | - if( ! wp_next_scheduled( 'github_embed_cron' ) ) { | |
| 75 | - $frequency = apply_filters ( 'github_embed_cache_frequency', 'daily' ); | |
| 76 | - wp_schedule_event( time(), $frequency, 'github_embed_cron' ); | |
| 77 | - } | |
| 78 | - | |
| 79 | - } | |
| 80 | - | |
| 81 | - | |
| 82 | - | |
| 83 | - /** | |
| 84 | - * Expire old oEmbeds. | |
| 85 | - * Note: This is a bit sledgehammer-to-crack-a-nut hence why I'm only running it | |
| 86 | - * daily. Ideally WP should honour cache_age in oEmbed responses properly | |
| 87 | - */ | |
| 88 | - function cron() { | |
| 89 | - | |
| 90 | - global $wpdb, $table_prefix; | |
| 91 | - | |
| 92 | - $sql = "DELETE | |
| 93 | - FROM {$table_prefix}postmeta | |
| 94 | - WHERE meta_key LIKE '_oembed_%'"; | |
| 95 | - | |
| 96 | - $results = $wpdb->get_results ( $sql ); | |
| 97 | - | |
| 98 | - } | |
| 99 | - | |
| 100 | - | |
| 101 | - | |
| 102 | 53 | /** |
| 103 | 54 | * Enqueue the frontend CSS |
| 104 | 55 | * @return void |
| 105 | 56 | */ |
| @@ -106,9 +57,9 @@ | ||
| 106 | 57 | function enqueue_styles() { |
| 107 | 58 | |
| 108 | 59 | wp_register_style ( 'github-embed', plugins_url(basename(dirname(__FILE__)).'/css/github-embed.css' ) ); |
| 109 | 60 | wp_enqueue_style ( 'github-embed' ); |
| 110 | - | |
| 61 | + | |
| 111 | 62 | } |
| 112 | 63 | |
| 113 | 64 | |
| 114 | 65 | |
| @@ -137,9 +88,9 @@ | ||
| 137 | 88 | */ |
| 138 | 89 | private function get_key() { |
| 139 | 90 | |
| 140 | 91 | $key = get_option ( 'github_oembed_key' ); |
| 141 | - | |
| 92 | + | |
| 142 | 93 | if ( ! $key ) { |
| 143 | 94 | $key = md5 ( time() . rand ( 0,65535 ) ); |
| 144 | 95 | add_option ( 'github_oembed_key', $key, '', 'yes' ); |
| 145 | 96 | } |
| @@ -189,31 +140,12 @@ | ||
| 189 | 140 | header ( 'HTTP/1.0 404 Not Found' ); |
| 190 | 141 | die ( 'Octocat is lost, and afraid' ); |
| 191 | 142 | } |
| 192 | 143 | |
| 193 | - // Issues / Milestones | |
| 194 | - if ( preg_match ( '#https?://github.com/([^/]*)/([^/]*)/graphs/contributors/?$#i', $url, $matches ) && ! empty ( $matches[2] ) ) { | |
| 144 | + if ( preg_match ( '#https?://github.com/([^/]*)/([^/]*)/?$#i', $url, $matches ) && ! empty ( $matches[2] ) ) { | |
| 195 | 145 | |
| 196 | - $this->oembed_github_repo_contributors ( $matches[1], $matches[2] ); | |
| 197 | - | |
| 198 | - } elseif ( preg_match ( '#https?://github.com/([^/]*)/([^/]*)/issues.*$#i', $url, $matches ) && ! empty ( $matches[2] ) ) { | |
| 199 | - | |
| 200 | - if ( preg_match ( '#issues.?milestone=([0-9]*)#i', $url, $milestones ) ) { | |
| 201 | - $milestone = $milestones[1]; | |
| 202 | - } else { | |
| 203 | - $milestone = null; | |
| 204 | - } | |
| 205 | - | |
| 206 | - if ( $milestone ) { | |
| 207 | - $this->oembed_github_repo_milestone_summary ( $matches[1], $matches[2], $milestone ); | |
| 208 | - } | |
| 209 | - | |
| 210 | - // Repository | |
| 211 | - } elseif ( preg_match ( '#https?://github.com/([^/]*)/([^/]*)/?$#i', $url, $matches ) && ! empty ( $matches[2] ) ) { | |
| 212 | - | |
| 213 | 146 | $this->oembed_github_repo ( $matches[1], $matches[2] ); |
| 214 | 147 | |
| 215 | - // User | |
| 216 | 148 | } elseif ( preg_match ( '#https?://github.com/([^/]*)/?$#i', $url, $matches ) ) { |
| 217 | 149 | |
| 218 | 150 | $this->oembed_github_author ( $matches[1] ); |
| 219 | 151 | |
| @@ -223,114 +155,39 @@ | ||
| 223 | 155 | |
| 224 | 156 | |
| 225 | 157 | |
| 226 | 158 | /** |
| 227 | - * Retrieve a list of contributors for a project | |
| 228 | - * @param string $owner The owner of the repository | |
| 229 | - * @param string $repository The repository name | |
| 159 | + * Retrieve the information from github for a repo, and | |
| 160 | + * output it as an oembed response | |
| 230 | 161 | */ |
| 231 | - private function oembed_github_repo_contributors ( $owner, $repository ) { | |
| 162 | + private function oembed_github_repo ( $owner, $repository ) { | |
| 232 | 163 | |
| 233 | - $repo = $this->api->get_repo ( $owner, $repository ); | |
| 234 | - $contributors = $this->api->get_repo_contributors ( $owner, $repository ); | |
| 164 | + $repository = trim ( $repository, '/' ); | |
| 235 | 165 | |
| 236 | - $response = new stdClass(); | |
| 237 | - $response->type = 'rich'; | |
| 238 | - $response->width = '10'; | |
| 239 | - $response->height = '10'; | |
| 240 | - $response->version = '1.0'; | |
| 241 | - $response->title = $repo->description; | |
| 166 | + $results = wp_remote_get( "https://api.github.com/repos/$owner/$repository", $args = array ( | |
| 167 | + 'user-agent' => 'WordPress Github oEmbed plugin - https://github.com/leewillis77/wp-github-oembed' ) ); | |
| 242 | 168 | |
| 243 | - $gravatar_size = apply_filters ( 'github_oembed_gravatar_size', 64 ); | |
| 244 | - | |
| 245 | - // @TODO This should all be templated | |
| 246 | - $response->html = '<div class="github-embed github-embed-repo-contributors">'; | |
| 247 | - $response->html .= '<p><a href="'.esc_attr($repo->html_url).'" target="_blank"><strong>'.esc_html($repo->description)."</strong></a><br/>"; | |
| 248 | - | |
| 249 | - $response->html .= '<span class="github-heading">Contributors: </span>'; | |
| 250 | - | |
| 251 | - $response->html .= '<ul class="github-repo-contributors">'; | |
| 252 | - | |
| 253 | - foreach ( $contributors as $contributor ) { | |
| 254 | - | |
| 255 | - $details = $this->api->get_user ($contributor->login); | |
| 256 | - $response->html .= '<li class="github-repo-contributor">'; | |
| 257 | - $response->html .= '<img class="github-repo-contributor-avatar" src="'; | |
| 258 | - $response->html .= esc_url(add_query_arg(array('s'=>$gravatar_size), $contributor->avatar_url)); | |
| 259 | - $response->html .= '" alt="Picture of '.esc_attr($contributor->login).'">'; | |
| 260 | - if ( ! empty ( $details->name ) ) { | |
| 261 | - $response->html .= '<span class="github-repo-contributor-name">'.esc_html($details->name)."</span><br>"; | |
| 262 | - } | |
| 263 | - $response->html .= '<span class="github-repo-contributor-login">'; | |
| 264 | - $response->html .= '<a href="https://github.com/'.esc_attr($contributor->login).'">'.esc_attr($contributor->login).'</a></span>'; | |
| 169 | + if ( is_wp_error( $results ) || | |
| 170 | + ! isset ( $results['response']['code'] ) || | |
| 171 | + $results['response']['code'] != '200' ) { | |
| 172 | + header ( 'HTTP/1.0 404 Not Found' ); | |
| 173 | + die ( 'Octocat is lost, and afraid' ); | |
| 265 | 174 | } |
| 266 | 175 | |
| 267 | - $response->html .= '</ul>'; | |
| 268 | - $response->html .= '<div style="clear: both;"></div>'; | |
| 269 | - $response->html .= '</div>'; | |
| 176 | + $repo = json_decode ( $results['body'] ); | |
| 270 | 177 | |
| 271 | - header ( 'Content-Type: application/json' ); | |
| 272 | - echo json_encode ( $response ); | |
| 273 | - die(); | |
| 178 | + $results = wp_remote_get( "https://api.github.com/repos/$owner/$repository/commits", $args = array ( | |
| 179 | + 'user-agent' => 'WordPress Github oEmbed plugin - https://github.com/leewillis77/wp-github-oembed' ) ); | |
| 274 | 180 | |
| 275 | - } | |
| 276 | - | |
| 277 | - | |
| 278 | - | |
| 279 | - /** | |
| 280 | - * Retrieve the summary information for a repo's milestone, and | |
| 281 | - * output it as an oembed response | |
| 282 | - */ | |
| 283 | - private function oembed_github_repo_milestone_summary ( $owner, $repository, $milestone ) { | |
| 284 | - | |
| 285 | - $repo = $this->api->get_repo ( $owner, $repository ); | |
| 286 | - $summary = $this->api->get_repo_milestone_summary ( $owner, $repository, $milestone ); | |
| 287 | - | |
| 288 | - $response = new stdClass(); | |
| 289 | - $response->type = 'rich'; | |
| 290 | - $response->width = '10'; | |
| 291 | - $response->height = '10'; | |
| 292 | - $response->version = '1.0'; | |
| 293 | - $response->title = $repo->description; | |
| 294 | - | |
| 295 | - // @TODO This should all be templated | |
| 296 | - $response->html = '<div class="github-embed github-embed-milestone-summary">'; | |
| 297 | - $response->html .= '<p><a href="'.esc_attr($repo->html_url).'" target="_blank"><strong>'.esc_html($repo->description)."</strong></a><br/>"; | |
| 298 | - | |
| 299 | - $response->html .= '<span class="github-heading">Milestone: </span>'; | |
| 300 | - $response->html .= '<span class="github-milestone-title">'.esc_html($summary->title)."</span><br>"; | |
| 301 | - | |
| 302 | - $response->html .= '<span class="github-heading">Issues: </span>'; | |
| 303 | - $response->html .= '<span class="github-milestone-issues">'; | |
| 304 | - $response->html .= esc_html ( number_format_i18n ( $summary->open_issues ) )." open, "; | |
| 305 | - $response->html .= esc_html ( number_format_i18n ( $summary->closed_issues ) )." closed.</span><br>"; | |
| 306 | - | |
| 307 | - if ( ! empty ( $summary->due_on ) ) { | |
| 308 | - $response->html .= '<span class="github-heading">Due: </span>'; | |
| 309 | - $due_date = date_format ( date_create ( $summary->due_on ), 'jS F Y' ); | |
| 310 | - $response->html .= '<span class="github-milestone-due-date">'.esc_html($due_date).'</span><br>'; | |
| 181 | + if ( is_wp_error( $results ) || | |
| 182 | + ! isset ( $results['response']['code'] ) || | |
| 183 | + $results['response']['code'] != '200' ) { | |
| 184 | + header ( 'HTTP/1.0 404 Not Found' ); | |
| 185 | + die ( 'Octocat is lost, and afraid' ); | |
| 311 | 186 | } |
| 312 | 187 | |
| 313 | - $response->html .= '<p class="github-milestone-description">'.nl2br(esc_html($summary->description))."</p><br>"; | |
| 314 | - $response->html .= '</div>'; | |
| 188 | + $commits = json_decode ( $results['body'] ); | |
| 315 | 189 | |
| 316 | - header ( 'Content-Type: application/json' ); | |
| 317 | - echo json_encode ( $response ); | |
| 318 | - die(); | |
| 319 | - | |
| 320 | - } | |
| 321 | - | |
| 322 | - | |
| 323 | - | |
| 324 | - /** | |
| 325 | - * Retrieve the information from github for a repo, and | |
| 326 | - * output it as an oembed response | |
| 327 | - */ | |
| 328 | - private function oembed_github_repo ( $owner, $repository ) { | |
| 329 | - | |
| 330 | - $repo = $this->api->get_repo ( $owner, $repository ); | |
| 331 | - $commits =$this->api->get_repo_commits ( $owner, $repository ); | |
| 332 | - | |
| 333 | 190 | $response = new stdClass(); |
| 334 | 191 | $response->type = 'rich'; |
| 335 | 192 | $response->width = '10'; |
| 336 | 193 | $response->height = '10'; |
| @@ -340,10 +197,10 @@ | ||
| 340 | 197 | // @TODO This should all be templated |
| 341 | 198 | $response->html = '<div class="github-embed github-embed-repository">'; |
| 342 | 199 | $response->html .= '<p><a href="'.esc_attr($repo->html_url).'" target="_blank"><strong>'.esc_html($repo->description)."</strong></a><br/>"; |
| 343 | 200 | $response->html .= '<a href="'.esc_attr($repo->html_url).'" target="_blank">'.esc_html($repo->html_url)."</a><br/>"; |
| 344 | - $response->html .= esc_html ( number_format_i18n ( $repo->forks_count ) )." forks.<br/>"; | |
| 345 | - $response->html .= esc_html ( number_format_i18n ( $repo->open_issues_count ) )." open issues.<br/>"; | |
| 201 | + $response->html .= esc_html($repo->forks_count)." forks.<br/>"; | |
| 202 | + $response->html .= esc_html($repo->open_issues_count)." open issues.<br/>"; | |
| 346 | 203 | |
| 347 | 204 | if ( count ( $commits ) ) { |
| 348 | 205 | |
| 349 | 206 | $cnt = 0; |
| @@ -358,9 +215,9 @@ | ||
| 358 | 215 | $response->html .= '<li class="github_commit">'; |
| 359 | 216 | $response->html .= '<a href="https://github.com/'.$owner.'/'.$repository.'/commit/'.esc_attr($commit->sha).'" target="_blank">'.esc_html($commit->commit->message)."</a>, "; |
| 360 | 217 | $response->html .= esc_html($commit->commit->committer->name); |
| 361 | 218 | $response->html .= '</li>'; |
| 362 | - | |
| 219 | + | |
| 363 | 220 | $cnt++; |
| 364 | 221 | |
| 365 | 222 | } |
| 366 | 223 | |
| @@ -383,10 +240,22 @@ | ||
| 383 | 240 | * it as an oembed response |
| 384 | 241 | */ |
| 385 | 242 | private function oembed_github_author ( $owner ) { |
| 386 | 243 | |
| 387 | - $owner_info = $this->api->get_user ( $owner ); | |
| 244 | + $owner = trim ( $owner, '/' ); | |
| 388 | 245 | |
| 246 | + $results = wp_remote_get( "https://api.github.com/users/$owner", $args = array ( | |
| 247 | + 'user-agent' => 'WordPress Github oEmbed plugin - https://github.com/leewillis77/wp-github-oembed' ) ); | |
| 248 | + | |
| 249 | + if ( is_wp_error( $results ) || | |
| 250 | + ! isset ( $results['response']['code'] ) || | |
| 251 | + $results['response']['code'] != '200' ) { | |
| 252 | + header ( 'HTTP/1.0 404 Not Found' ); | |
| 253 | + die ( 'Octocat is lost, and afraid' ); | |
| 254 | + } | |
| 255 | + | |
| 256 | + $owner_info = json_decode ( $results['body'] ); | |
| 257 | + | |
| 389 | 258 | $response = new stdClass(); |
| 390 | 259 | $response->type = 'rich'; |
| 391 | 260 | $response->width = '10'; |
| 392 | 261 | $response->height = '10'; |
| @@ -395,10 +264,10 @@ | ||
| 395 | 264 | |
| 396 | 265 | // @TODO This should all be templated |
| 397 | 266 | $response->html = '<div class="github-embed github-embed-user">'; |
| 398 | 267 | $response->html .= '<p><a href="https://github.com/'.esc_attr($owner).'" target="_blank"><strong>'.esc_html($owner)."</strong></a><br/>"; |
| 399 | - $response->html .= esc_html ( number_format_i18n ( $owner_info->public_repos ) ).' repositories, '; | |
| 400 | - $response->html .= esc_html ( number_format_i18n ( $owner_info->followers ) ).' followers.</p>'; | |
| 268 | + $response->html .= esc_html($owner_info->public_repos).' repositories, '; | |
| 269 | + $response->html .= esc_html($owner_info->followers).' followers.</p>'; | |
| 401 | 270 | $response->html .= '</div>'; |
| 402 | 271 | |
| 403 | 272 | header ( 'Content-Type: application/json' ); |
| 404 | 273 | echo json_encode ( $response ); |
| @@ -407,8 +276,5 @@ | ||
| 407 | 276 | } |
| 408 | 277 | |
| 409 | 278 | } |
| 410 | 279 | |
| 411 | -require_once ( 'github-api.php' ); | |
| 412 | - | |
| 413 | -$github_api = new github_api(); | |
| 414 | -$github_embed = new github_embed ( $github_api ); | |
| 280 | +$github_embed = new github_embed(); | |
