From c34ccc130e2a507c266ee54a163cdf3a5886d63d Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 2 Mar 2010 15:00:35 +0000
Subject: Made a lot of changes, making it possible to entirely remove th
 config.php file from the project. These changes includes the creation of a
 new rss config module, the adding of some config vars in both the events and
 news modules.

---
 utils/modules/rss.php | 114 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 utils/modules/rss.php

(limited to 'utils/modules/rss.php')

diff --git a/utils/modules/rss.php b/utils/modules/rss.php
new file mode 100644
index 0000000..02501b3
--- /dev/null
+++ b/utils/modules/rss.php
@@ -0,0 +1,114 @@
+<?php /* -*- Mode: php; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+
+global $UTIL_DIR;
+
+include_once($UTIL_DIR . "/convert.php");
+
+class RSSConfig {
+  private $file;
+  private $configs = array();
+
+  public $title;
+  public $url;
+  public $description;
+  public $editoremail;
+  public $webmasteremail;
+  public $target;
+
+  // Admin config
+  public $admin_title = "RSS Config";
+  public $admin_submodules = array("Config" => "config");
+
+  public function admin_config($action, $vars)
+  {
+    switch($action) {
+    case "update":
+      $this->title = $vars["title"];
+      $this->url = $vars["url"];
+      $this->description = $vars["description"];
+      $this->editoremail = $vars["editoremail"];
+      $this->webmasteremail = $vars["webmasteremail"];
+      $this->target = $vars["target"];
+			$this->write();
+			break;
+			
+    default:
+      $form = new Form("update");
+      $form->addWidget(new LineEdit("Title:", "title", $this->title));
+      $form->addWidget(new LineEdit("Base URL:", "url", $this->url));
+      $form->addWidget(new LineEdit("Description:", "description", $this->description));
+      $form->addWidget(new LineEdit("Editor Email:", "editoremail", $this->editoremail));
+      $form->addWidget(new LineEdit("Webmaster Email:", "webmasteremail", $this->webmasteremail));
+      $form->addWidget(new LineEdit("Target file:", "target", $this->target));
+      $form->addWidget(new Button("Update"));
+      $form->render();
+      break;
+    }
+  }
+
+  public function admin($sub, $action, $vars)
+  {
+    switch($sub) {
+    case "config":
+      $this->admin_config($action, $vars);
+      break;
+    }
+  }
+
+  public function write()
+  {
+    $fp = fopen($this->file, "w");
+    fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
+
+    fwrite($fp, "<rss title=\"".xmlenc($this->title)."\"\n");
+    fwrite($fp, "     url=\"".xmlenc($this->url)."\"\n");
+    fwrite($fp, "     description=\"".xmlenc($this->description)."\"\n");
+    fwrite($fp, "     editoremail=\"".xmlenc($this->editoremail)."\"\n");
+    fwrite($fp, "     webmasteremail=\"".xmlenc($this->webmasteremail)."\"\n");
+    fwrite($fp, "     target=\"".xmlenc($this->target)."\">\n");
+    fwrite($fp, "</rss>\n");
+
+    fclose($fp);
+  }
+
+  private function read()
+  {
+    $dom = new DomDocument;
+    $dom->preserveWhiteSpace = TRUE;
+    $dom->load($this->file);
+
+		$rss = $dom->documentElement;
+    $this->title = $rss->getAttribute('title');
+    $this->url = $rss->getAttribute('url');
+    $this->description = $rss->getAttribute('description');
+    $this->editoremail = $rss->getAttribute('editoremail');
+    $this->webmasteremail = $rss->getAttribute('webmasteremail');
+    $this->target = $rss->getAttribute('target');
+  }
+
+  public function value($name, $default = "")
+  {
+    if(isset($this->configs[$name])) return $this->configs[$name];
+    return $default;
+  }
+
+  public function setValue($name, $value)
+  {
+    $this->configs[$name] = $value;
+  }
+
+  public function RSSConfig($file)
+  {
+    $this->file =  $file;
+    if(file_exists($file)) $this->read();
+  }
+
+}
+
+function rss_init()
+{
+  global $DATA_DIR;
+  return new RSSConfig($DATA_DIR . "/rss.xml");
+}
+
+?>
\ No newline at end of file
-- 
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