From c3d67c16be0ff84d5502827e4095c213e655515a Mon Sep 17 00:00:00 2001
From: mensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>
Date: Tue, 5 May 2009 13:27:07 +0000
Subject: [PATCH] New Feature: export user's bookmarks into CSV format for
 import into spreadsheet tools

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@316 b3834d28-1941-0410-a4f8-b48e95affb8f
---
 api/.htaccess      |  1 +
 api/export_csv.php | 47 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 api/export_csv.php

diff --git a/api/.htaccess b/api/.htaccess
index 9553254..dc20db5 100644
--- a/api/.htaccess
+++ b/api/.htaccess
@@ -13,6 +13,7 @@ RewriteRule ^posts/update posts_update.php
 RewriteRule ^posts/add posts_add.php
 RewriteRule ^posts/delete posts_delete.php
 RewriteRule ^export/html export_html.php
+RewriteRule ^export/csv export_csv.php
 
 RewriteRule .* - [E=REMOTE_USER:%{HTTP:Authorization},L]
 </IfModule>
diff --git a/api/export_csv.php b/api/export_csv.php
new file mode 100644
index 0000000..d9d824b
--- /dev/null
+++ b/api/export_csv.php
@@ -0,0 +1,47 @@
+<?php
+// Export in CSV format in order to allow the import into a spreadsheet tool like Excel
+
+// 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, $userservice->getCurrentUserId(), $tag, NULL, getSortOrder());
+
+header("Content-Type: application/csv-tab-delimited-table");
+header("Content-disposition: filename=exportBookmarks.csv");
+
+//columns titles
+echo 'url,title,tags,description';
+echo "\n";
+
+foreach($bookmarks['bookmarks'] as $row) {
+    if (is_null($row['bDescription']) || (trim($row['bDescription']) == ''))
+        $description = '';
+    else
+        $description = filter($row['bDescription'], 'xml');
+
+    $taglist = '';
+    if (count($row['tags']) > 0) {
+        foreach($row['tags'] as $tag)
+            $taglist .= convertTag($tag) .',';
+        $taglist = substr($taglist, 0, -1);
+    } else {
+        $taglist = 'system:unfiled';
+    }
+
+    echo '"'.filter($row['bAddress'], 'xml') .'","'. filter($row['bTitle'], 'xml') .'","'. filter($taglist, 'xml') .'","'. $description .'"';
+    echo "\n";
+}
+
+
+?>