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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2009-05-25 10:53:43 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2009-05-25 10:53:43 +0000
commit9271c2dc5a48a7583f040eb8f2414ebe61783787 (patch)
treeba53b2aff790130e90bc5526f5826711702d5930 /api/posts_public.php
parent4283e6b3a2976f8044ca1ca70836b67ed5909717 (diff)
downloadsemanticscuttle-9271c2dc5a48a7583f040eb8f2414ebe61783787.tar.gz
semanticscuttle-9271c2dc5a48a7583f040eb8f2414ebe61783787.tar.bz2
New feature: add opensearch plugin for browsers.
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@334 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'api/posts_public.php')
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1 files changed, 48 insertions, 0 deletions
diff --git a/api/posts_public.php b/api/posts_public.php
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+<?php
+// Implements the del.icio.us API request for all a user's posts, optionally filtered by tag.
+
+// del.icio.us behavior:
+// - doesn't include the filtered tag as an attribute on the root element (we do)
+
+// Force HTTP authentication first!
+//require_once('httpauth.inc.php');
+require_once('../header.inc.php');
+
+/* Service creation: only useful services are created */
+$bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
+
+
+// Check to see if a tag was specified.
+if (isset($_REQUEST['tag']) && (trim($_REQUEST['tag']) != ''))
+ $tag = trim($_REQUEST['tag']);
+else
+ $tag = NULL;
+
+// Get the posts relevant to the passed-in variables.
+$bookmarks =& $bookmarkservice->getBookmarks(0, NULL, NULL, $tag);
+
+// Set up the XML file and output all the posts.
+header('Content-Type: text/xml');
+echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
+echo '<posts update="'. gmdate('Y-m-d\TH:i:s\Z') .'" '. (is_null($tag) ? '' : ' tag="'. htmlspecialchars($tag) .'"') .">\r\n";
+
+foreach($bookmarks['bookmarks'] as $row) {
+ if (is_null($row['bDescription']) || (trim($row['bDescription']) == ''))
+ $description = '';
+ else
+ $description = 'extended="'. filter($row['bDescription'], 'xml') .'" ';
+
+ $taglist = '';
+ if (count($row['tags']) > 0) {
+ foreach($row['tags'] as $tag)
+ $taglist .= convertTag($tag) .' ';
+ $taglist = substr($taglist, 0, -1);
+ } else {
+ $taglist = 'system:unfiled';
+ }
+
+ echo "\t<post href=\"". filter($row['bAddress'], 'xml') .'" description="'. filter($row['bTitle'], 'xml') .'" '. $description .'hash="'. md5($row['bAddress']) .'" tag="'. filter($taglist, 'xml') .'" time="'. gmdate('Y-m-d\TH:i:s\Z', strtotime($row['bDatetime'])) ."\" />\r\n";
+}
+
+echo '</posts>';
+?>