From b143701e7db9ee49f53e3f221eed7b96c340228a Mon Sep 17 00:00:00 2001
From: mensonge
Date: Thu, 3 Apr 2008 14:36:16 +0000
Subject: 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
---
 api/.htaccess                 |  1 +
 api/export_all.php            | 57 +++++++++++++++++++++++++++++++++++++++++++
 templates/editprofile.tpl.php | 22 ++++++++++-------
 3 files changed, 71 insertions(+), 9 deletions(-)
 create mode 100644 api/export_all.php

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>';
+?>
diff --git a/templates/editprofile.tpl.php b/templates/editprofile.tpl.php
index d84fac5..8108b2c 100644
--- a/templates/editprofile.tpl.php
+++ b/templates/editprofile.tpl.php
@@ -4,15 +4,6 @@ $this->includeTemplate($GLOBALS['top_include']);
 
 <form action="<?php echo $formaction; ?>" method="post">
 
-<h3><?php echo T_('Actions'); ?></h3>
-<table class="profile">
-<tr>
-    <th align="left"><?php echo T_('Export'); ?></th>
-    <td>
-	<a href="../api/posts/all"><?php echo T_('All bookmarks')?></a>
-	<?php echo ' &larr; '.T_('Del.icio.us-like API')?>
-    </td>
-</tr>
 </table>
 
 <h3><?php echo T_('Account Details'); ?></h3>
@@ -60,6 +51,19 @@ $this->includeTemplate($GLOBALS['top_include']);
     <td><input type="submit" name="submitted" value="<?php echo T_('Save Changes'); ?>" /></td>
 </tr>
 </table>
+<h3><?php echo T_('Actions'); ?></h3>
+<table class="profile">
+<tr>
+    <th align="left"><?php echo T_('Export bookmarks'); ?></th>
+    <td>
+	<a href="../api/posts/all"><?php echo T_('XML file (for del.icio.us)')?></a> /
+	<a href="../api/export/all"><?php echo T_('HTML file (for browsers)')?></a>
+    </td>
+</tr>
+<tr><th> </th><td> </td></tr>
+<tr><th> </th><td> </td></tr>
+</table>
+
 </form>
 
 <?php
-- 
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