New feature: export bookmarks into html file for import into browsers

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@95 b3834d28-1941-0410-a4f8-b48e95affb8f

2 files changed, 58 insertions, 0 deletions

diff --git a/api/.htaccess b/api/.htaccess
index 0db2254..eac7035 100644
--- a/api/.htaccess
+++ b/api/.htaccess
@@ -8,6 +8,7 @@ RewriteRule ^posts/update posts_update.php
 RewriteRule ^posts/add posts_add.php
 RewriteRule ^posts/delete posts_delete.php
 RewriteRule ^tags/rename tags_rename.php
+RewriteRule ^tags/export export_all.php
 
 
 # Allow PHP_AUTH_USER with CGI script
diff --git a/api/export_all.php b/api/export_all.php
new file mode 100644
index 0000000..ec14688
--- /dev/null
+++ b/api/export_all.php
@@ -0,0 +1,57 @@
+<?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');

+

+$bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');

+$userservice =& ServiceFactory::getServiceInstance('UserService');

+

+// 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, $userservice->getCurrentUserId(), $tag, NULL, getSortOrder());

+

+$currentuser = $userservice->getCurrentUser();

+$currentusername = $currentuser[$userservice->getFieldName('username')];

+

+// Set up the XML file and output all the posts.

+header('Content-Type: text/html');

+echo '<!DOCTYPE NETSCAPE-Bookmark-file-1>'."\r\n";
+echo '<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">';

+echo '<!-- This is an automatically generated file. -->'."\r\n";

+echo '<TITLE>Bookmarks</TITLE>'."\r\n";

+echo '<H1 LAST_MODIFIED="'. date('U') .'">Bookmarks for '. htmlspecialchars($currentusername) .''. (is_null($tag) ? '' : ' tag="'. htmlspecialchars($tag) .'"') ." from " . $sitename ."</H1>\r\n";

+echo '<DL><p>'."\r\n";

+

+

+

+foreach($bookmarks['bookmarks'] as $row) {

+    if (is_null($row['bDescription']) || (trim($row['bDescription']) == ''))

+        $description = '';

+    else

+        $description = 'description="'. filter($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<dt><a href=\"". filter($row['bAddress'], 'xml') .'" '. $description .' hash="'. md5($row['bAddress']) .'" tags="'. filter($taglist, 'xml') .'" ADD_DATE="'. date('U', strtotime($row['bDatetime'])) ."\" >" . filter($row['bTitle'], 'xml') ."</a>\r\n";

+}

+

+

+echo '</DL><p>';

+?>