Implement project shares

application/models/project.php

@@ -95,9 +95,19 @@ class Project extends CI_Model {
 	 * @return array All accessible projects
 	 */
 	public function getAccessible($userId) {
+		$shares = array();
+		$query = $this->db->get_where('shares', array('user_id' => $userId));
+		foreach ($query->result_array() as $share) {
+			$shares[] = $share['project_id'];
+		}
+
 		$this->db->where('public', 1);
 		$this->db->or_where('owner', $userId);
 
+		if (count($shares) > 0) {
+			$this->db->or_where_in('projects.id', $shares);
+		}
+
 		return $this->getAll();
 	}
 
@@ -147,7 +157,6 @@ class Project extends CI_Model {
 	 * @param type $needle The needle to look for in the haystack.
 	 */
 	public function search($needle) {
-
 		// get matching projects that are public
 		$query = $this->db->query("SELECT * FROM `projects` WHERE `public`='1' AND `name` LIKE ".$this->db->escape('%'.$needle.'%'));
 		$public_results = $query->result_array();

application/models/share.php

@@ -0,0 +1,94 @@
+<?php defined('BASEPATH') || exit('No direct script access allowed');
+/*
+ * Copyright (c) 2011 Eike Foken <kontakt@eikefoken.de>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+/**
+* Model for shares.
+*
+* @author Eike Foken <kontakt@eikefoken.de>
+*/
+class Share extends CI_Model {
+
+	/**
+	* Calls the parent constructor.
+	*/
+	public function __construct() {
+		parent::__construct();
+	}
+
+	/**
+	 * Gets all share for a specific project.
+	 *
+	 * @param string $projectId
+	 * @return array
+	 */
+	public function getByProjectId($projectId) {
+		$this->db->select('shares.*, users.firstname, users.lastname');
+		$this->db->join('users', 'users.id = shares.user_id', 'left');
+
+		return $this->db->get_where('shares', array('project_id' => $projectId))->result_array();
+	}
+
+	/**
+	 * Creates a share.
+	 *
+	 * @param array $data
+	 * @return boolean
+	 */
+	public function create($data) {
+		$this->db->insert('shares', $data);
+		return $this->db->affected_rows() == 1;
+	}
+
+	/**
+	 * Updates a share.
+	 *
+	 * @param array $data
+	 * @return boolean
+	 */
+	public function update($data) {
+		if (!isset($data['project_id']) || !isset($data['user_id'])) {
+			return false;
+		}
+
+		$this->db->update('shares', $data, array('project_id' => $data['project_id'], 'user_id' => $data['user_id']));
+		return $this->db->affected_rows() > 0;
+	}
+
+	/**
+	 * Deletes a share.
+	 *
+	 * @param array $data
+	 * @return boolean
+	 */
+	public function delete($data) {
+		if (!isset($data['project_id']) || !isset($data['user_id'])) {
+			return false;
+		}
+
+		$this->db->delete('shares', array('project_id' => $data['project_id'], 'user_id' => $data['user_id']));
+		return $this->db->affected_rows() > 0;
+	}
+}
+
+/* End of file share.php */
+/* Location: ./application/controllers/share.php */