4 files changed, 33 insertions, 7 deletions

diff --git a/modules/tag/helpers/tag_event.php b/modules/tag/helpers/tag_event.php
index a790b930..7fe9fba3 100644
--- a/modules/tag/helpers/tag_event.php
+++ b/modules/tag/helpers/tag_event.php
@@ -36,7 +36,8 @@ class tag_event_Core {
             $tag = str_replace("\0",  "", $tag);
             foreach (explode(",", $tag) as $word) {
               $word = trim($word);
-              if (function_exists("mb_detect_encoding") && mb_detect_encoding($word) != "UTF-8") {
+              if (function_exists("mb_detect_encoding") &&
+                  mb_detect_encoding($word, "ISO-8859-1, UTF-8") != "UTF-8") {
                 $word = utf8_encode($word);
               }
               $tags[$word] = 1;
@@ -67,8 +68,8 @@ class tag_event_Core {
   static function item_edit_form($item, $form) {
     $url = url::site("tags/autocomplete");
     $form->script("")
-      ->text("$('form input[id=tags]').ready(function() {
-                $('form input[id=tags]').autocomplete(
+      ->text("$('form input[name=tags]').ready(function() {
+                $('form input[name=tags]').autocomplete(
                   '$url', {max: 30, multiple: true, multipleSeparator: ',', cacheLength: 1});
               });");
 
diff --git a/modules/tag/helpers/tag_installer.php b/modules/tag/helpers/tag_installer.php
index 6ccaf835..df6f0c65 100644
--- a/modules/tag/helpers/tag_installer.php
+++ b/modules/tag/helpers/tag_installer.php
@@ -22,7 +22,7 @@ class tag_installer {
     $db = Database::instance();
     $db->query("CREATE TABLE IF NOT EXISTS {tags} (
                  `id` int(9) NOT NULL auto_increment,
-                 `name` varchar(64) NOT NULL,
+                 `name` varchar(128) NOT NULL,
                  `count` int(10) unsigned NOT NULL DEFAULT 0,
                  PRIMARY KEY (`id`),
                  UNIQUE KEY(`name`))
@@ -36,7 +36,15 @@ class tag_installer {
                  KEY(`tag_id`, `id`),
                  KEY(`item_id`, `id`))
                DEFAULT CHARSET=utf8;");
-    module::set_version("tag", 1);
+    module::set_version("tag", 2);
+  }
+
+  static function upgrade($version) {
+    $db = Database::instance();
+    if ($version == 1) {
+      $db->query("ALTER TABLE {tags} MODIFY COLUMN `name` VARCHAR(128)");
+      module::set_version("tag", $version = 2);
+    }
   }
 
   static function uninstall() {
diff --git a/modules/tag/helpers/tag_rss.php b/modules/tag/helpers/tag_rss.php
index 7d52814b..ea3865be 100644
--- a/modules/tag/helpers/tag_rss.php
+++ b/modules/tag/helpers/tag_rss.php
@@ -36,7 +36,7 @@ class tag_rss_Core {
       }
 
       $feed = new stdClass();
-      $feed->children = $tag->items($limit, $offset, "photo");
+      $feed->items = $tag->items($limit, $offset, "photo");
       $feed->max_pages = ceil($tag->count / $limit);
       $feed->title = $tag->name;
       $feed->description = t("Photos related to %tag_name", array("tag_name" => $tag->name));
diff --git a/modules/tag/helpers/tags_rest.php b/modules/tag/helpers/tags_rest.php
index 434e774a..4f40e7f4 100644
--- a/modules/tag/helpers/tags_rest.php
+++ b/modules/tag/helpers/tags_rest.php
@@ -18,9 +18,26 @@
  * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
  */
 class tags_rest_Core {
+  /**
+   * Possible request parameters:
+   *   start=#
+   *     start at the Nth comment (zero based)
+   *
+   *   num=#
+   *     return up to N comments (max 100)
+   */
   static function get($request) {
     $tags = array();
-    foreach (ORM::factory("tag")->find_all() as $tag) {
+
+    $num = 10;
+    $start = 0;
+    if (isset($request->params)) {
+      $p = $request->params;
+      $num = isset($p->num) ? min((int)$p->num, 100) : 10;
+      $start = isset($p->start) ? (int)$p->start : 0;
+    }
+
+    foreach (ORM::factory("tag")->find_all($num, $start) as $tag) {
       $tags[] = rest::url("tag", $tag);
     }
     return array("url" => rest::url("tags"),