1 files changed, 103 insertions, 0 deletions
diff --git a/etherpad/src/plugins/twitterStyleTags/controllers/tagBrowser.js b/etherpad/src/plugins/twitterStyleTags/controllers/tagBrowser.js
new file mode 100644
index 0000000..5335ab7
--- /dev/null
+++ b/etherpad/src/plugins/twitterStyleTags/controllers/tagBrowser.js
@@ -0,0 +1,103 @@
+/**
+ * Copyright 2009 RedHog, Egil Möller <egil.moller@piratpartiet.se>
+ * Copyright 2010 Pita, Peter Martischka <petermartischka@googlemail.com>
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS-IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import("plugins.twitterStyleTags.models.tagQuery");
+
+import("faststatic");
+import("dispatch.{Dispatcher,PrefixMatcher,forward}");
+
+import("etherpad.utils.*");
+import("etherpad.collab.server_utils");
+import("etherpad.globals.*");
+import("etherpad.log");
+import("etherpad.pad.padusers");
+import("etherpad.pro.pro_utils");
+import("etherpad.helpers");
+import("etherpad.pro.pro_accounts.getSessionProAccount");
+import("sqlbase.sqlbase");
+import("sqlbase.sqlcommon");
+import("sqlbase.sqlobj");
+import("etherpad.pad.padutils");
+
+
+function onRequest() {
+  var tags = tagQuery.queryToTags(request.params.query);
+
+  /* Create the pad filter sql */
+  var querySql = tagQuery.getQueryToSql(tags.tags.concat(['public']), tags.antiTags);
+
+  /* Use the pad filter sql to figure out which tags to show in the tag browser this time. */
+  var queryNewTagsSql = tagQuery.newTagsSql(querySql);
+  var newTags = sqlobj.executeRaw(queryNewTagsSql.sql, queryNewTagsSql.params);
+
+  padSql = tagQuery.padInfoSql(querySql, 10);
+  var matchingPads = sqlobj.executeRaw(padSql.sql, padSql.params);
+
+  for (i = 0; i < matchingPads.length; i++) {
+    matchingPads[i].TAGS = matchingPads[i].TAGS.split('#');
+  }
+
+  var isPro = pro_utils.isProDomainRequest();
+  var userId = padusers.getUserId();
+
+  helpers.addClientVars({
+   userAgent: request.headers["User-Agent"],
+   debugEnabled: request.params.djs,
+   clientIp: request.clientAddr,
+   colorPalette: COLOR_PALETTE,
+   serverTimestamp: +(new Date),
+   isProPad: isPro,
+   userIsGuest: padusers.isGuest(userId),
+   userId: userId,
+  });
+
+  var isProUser = (isPro && ! padusers.isGuest(userId));
+
+  padutils.setOptsAndCookiePrefs(request);
+  var prefs = helpers.getClientVar('cookiePrefsToSet');
+  var bodyClass = (prefs.isFullWidth ? "fullwidth" : "limwidth")
+
+  var info = {
+    prefs: prefs,
+    config: appjet.config,
+    tagQuery: tagQuery,
+    padIdToReadonly: server_utils.padIdToReadonly,
+    tags: tags.tags,
+    antiTags: tags.antiTags,
+    newTags: newTags,
+    matchingPads: matchingPads,
+    bodyClass: 'nonpropad',
+    isPro: isPro,
+    isProAccountHolder: isProUser,
+    account: getSessionProAccount(), // may be falsy
+  };
+
+  var format = "html";
+  if (request.params.format != undefined)
+    format = request.params.format;
+
+  if (format == "html")
+    renderHtml("tagBrowser.ejs", info, 'twitterStyleTags');
+  else if (format == "rss") {
+    response.setContentType("application/xml; charset=utf-8");
+    response.write(renderTemplateAsString("tagRss.ejs", info, 'twitterStyleTags'));
+    if (request.acceptsGzip) {
+      response.setGzip(true);
+    }
+  }
+  return true;
+}