1 files changed, 128 insertions, 0 deletions
diff --git a/modules-available/locationinfo/inc/coursebackend/coursebackend_dummy.inc.php b/modules-available/locationinfo/inc/coursebackend/coursebackend_dummy.inc.php
new file mode 100644
index 00000000..e2577284
--- /dev/null
+++ b/modules-available/locationinfo/inc/coursebackend/coursebackend_dummy.inc.php
@@ -0,0 +1,128 @@
+<?php
+
+class CourseBackend_Dummy extends CourseBackend
+{
+	private $pw;
+
+	/**
+	 * uses json to setCredentials, the json must follow the form given in
+	 * getCredentials
+	 *
+	 * @param array $data with the credentials
+	 * @param string $url address of the server
+	 * @param int $serverId ID of the server
+	 * @returns bool if the credentials were in the correct format
+	 */
+	public function setCredentialsInternal($json)
+	{
+		$x = $json;
+		$this->pw = $x['password'];
+
+		if ($this->pw === "mfg") {
+			$this->error = false;
+			return true;
+		} else {
+			$this->error = "USE mfg as password!";
+			return false;
+		}
+	}
+
+	/**
+	 * @return boolean true if the connection works, false otherwise
+	 */
+	public function checkConnection()
+	{
+		if ($this->pw == "mfg") {
+			$this->error = false;
+			return true;
+		} else {
+			$this->error = "USE mfg as password!";
+			return false;
+		}
+	}
+
+	/**
+	 * @returns array with parameter name as key and and an array with type, help text and mask  as value
+	 */
+	public function getCredentialDefinitions()
+	{
+		$options = ["opt1", "opt2", "opt3", "opt4", "opt5", "opt6", "opt7", "opt8"];
+		return [
+			new BackendProperty('username', 'string', 'default-user'),
+			new BackendProperty('password', 'password'),
+			new BackendProperty('integer', 'int', 7),
+			new BackendProperty('option', $options),
+			new BackendProperty('CheckTheBox', 'bool'),
+			new BackendProperty('CB2t', 'bool', true)
+		];
+	}
+
+	/**
+	 * @return string return display name of backend
+	 */
+	public function getDisplayName()
+	{
+		return 'Dummy with array';
+	}
+
+	/**
+	 * @return int desired caching time of results, in seconds. 0 = no caching
+	 */
+	public function getCacheTime()
+	{
+		return 0;
+	}
+
+	/**
+	 * @return int age after which timetables are no longer refreshed should be
+	 * greater then CacheTime
+	 */
+	public function getRefreshTime()
+	{
+		return 0;
+	}
+
+	/**
+	 * Internal version of fetch, to be overridden by subclasses.
+	 *
+	 * @param $roomIds array with local ID as key and serverId as value
+	 * @return array a recursive array that uses the roomID as key
+	 * and has the schedule array as value. A shedule array contains an array in this format:
+	 * ["start"=>'JJJJ-MM-DD HH:MM:SS',"end"=>'JJJJ-MM-DD HH:MM:SS',"title"=>string]
+	 */
+	public function fetchSchedulesInternal($roomId)
+	{
+		$a = array();
+		foreach ($roomId as $id) {
+			$x = array();
+			$time = strtotime('today');
+			$end = strtotime('+7 days', $time);
+			srand(crc32($id) ^ $time);
+			$last = $time;
+			do {
+				do {
+					$time += rand(4, 10) * 900;
+					$h = date('G', $time);
+				} while ($h < 7 || $h > 19);
+				$today = strtotime('today', $time);
+				if ($today !== $last) {
+					srand(crc32($id) ^ $today);
+					$last = $today;
+				}
+				$dur = rand(2,6) * 1800;
+				$x[] = array(
+					'title' => 'Test ' . rand(1000,9999),
+					'start' => date('Y-m-d\TH:i:s', $time),
+					'end' => date('Y-m-d\TH:i:s', $time + $dur),
+				);
+				$time += $dur;
+			} while ($time < $end);
+			$a[$id] = $x;
+		}
+
+		return $a;
+	}
+
+}
+
+?>