diff options
Diffstat (limited to 'bridges/MozillaBugTrackerBridge.php')
| -rw-r--r-- | bridges/MozillaBugTrackerBridge.php | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/bridges/MozillaBugTrackerBridge.php b/bridges/MozillaBugTrackerBridge.php new file mode 100644 index 0000000..356bedc --- /dev/null +++ b/bridges/MozillaBugTrackerBridge.php @@ -0,0 +1,153 @@ +<?php +class MozillaBugTrackerBridge extends BridgeAbstract { + + const NAME = 'Mozilla Bug Tracker'; + const URI = 'https://bugzilla.mozilla.org'; + const DESCRIPTION = 'Returns feeds for bug comments'; + const MAINTAINER = 'AntoineTurmel'; + const PARAMETERS = array( + 'Bug comments' => array( + 'id' => array( + 'name' => 'Bug tracking ID', + 'type' => 'number', + 'required' => true, + 'title' => 'Insert bug tracking ID', + 'exampleValue' => 121241 + ), + 'limit' => array( + 'name' => 'Number of comments to return', + 'type' => 'number', + 'required' => false, + 'title' => 'Specify number of comments to return', + 'defaultValue' => -1 + ), + 'sorting' => array( + 'name' => 'Sorting', + 'type' => 'list', + 'required' => false, + 'title' => 'Defines the sorting order of the comments returned', + 'defaultValue' => 'of', + 'values' => array( + 'Oldest first' => 'of', + 'Latest first' => 'lf' + ) + ) + ) + ); + + private $bugid = ''; + private $bugdesc = ''; + + public function getIcon() { + return self::URI . '/extensions/BMO/web/images/favicon.ico'; + } + + public function collectData(){ + $limit = $this->getInput('limit'); + $sorting = $this->getInput('sorting'); + + // We use the print preview page for simplicity + $html = getSimpleHTMLDOMCached($this->getURI() . '&format=multiple', + 86400, + null, + null, + true, + true, + DEFAULT_TARGET_CHARSET, + false, // Do NOT remove line breaks + DEFAULT_BR_TEXT, + DEFAULT_SPAN_TEXT); + + if($html === false) + returnServerError('Failed to load page!'); + + // Store header information into private members + $this->bugid = $html->find('#bugzilla-body', 0)->find('a', 0)->innertext; + $this->bugdesc = $html->find('table.bugfields', 0)->find('tr', 0)->find('td', 0)->innertext; + + // Get and limit comments + $comments = $html->find('.bz_comment_table div.bz_comment'); + + if($limit > 0 && count($comments) > $limit) { + $comments = array_slice($comments, count($comments) - $limit, $limit); + } + + // Order comments + switch($sorting) { + case 'lf': $comments = array_reverse($comments, true); + case 'of': + default: // Nothing to do, keep original order + } + + foreach($comments as $comment) { + $comment = $this->inlineStyles($comment); + + $item = array(); + $item['uri'] = $this->getURI() . '#' . $comment->id; + $item['author'] = $comment->find('span.bz_comment_user', 0)->innertext; + $item['title'] = $comment->find('span.bz_comment_number', 0)->find('a', 0)->innertext; + $item['timestamp'] = strtotime($comment->find('span.bz_comment_time', 0)->innertext); + $item['content'] = $comment->find('pre.bz_comment_text', 0)->innertext; + + // Fix line breaks (they use LF) + $item['content'] = str_replace("\n", '<br>', $item['content']); + + // Fix relative URIs + $item['content'] = $this->replaceRelativeURI($item['content']); + + $this->items[] = $item; + } + + } + + public function getURI(){ + switch($this->queriedContext) { + case 'Bug comments': + return parent::getURI() + . '/show_bug.cgi?id=' + . $this->getInput('id'); + break; + default: return parent::getURI(); + } + } + + public function getName(){ + switch($this->queriedContext) { + case 'Bug comments': + return 'Bug ' + . $this->bugid + . ' tracker for ' + . $this->bugdesc + . ' - ' + . parent::getName(); + break; + default: return parent::getName(); + } + } + + /** + * Replaces all relative URIs with absolute ones + * + * @param string $content The source string + * @return string Returns the source string with all relative URIs replaced + * by absolute ones. + */ + private function replaceRelativeURI($content){ + return preg_replace('/href="(?!http)/', 'href="' . self::URI . '/', $content); + } + + /** + * Adds styles as attributes to tags with known classes + * + * @param object $html A simplehtmldom object + * @return object Returns the original object with styles added as + * attributes. + */ + private function inlineStyles($html){ + foreach($html->find('.bz_obsolete') as $element) { + $element->style = 'text-decoration:line-through;'; + } + + return $html; + } +} |