From bfddf1af9ac4c0906a892b9d55427a488abf98fe Mon Sep 17 00:00:00 2001
From: Karsten Heiken <karsten@disposed.de>
Date: Fri, 22 Apr 2011 01:02:39 +0200
Subject: [PATCH] Enable searching for projects

---
 application/controllers/projects.php | 15 +++++++++++++++
 application/models/project.php       | 25 +++++++++++++++++++++++++
 2 files changed, 40 insertions(+)

diff --git a/application/controllers/projects.php b/application/controllers/projects.php
index 7687493..e897d6a 100644
--- a/application/controllers/projects.php
+++ b/application/controllers/projects.php
@@ -1,5 +1,8 @@
 <?php
 
+/**
+ * @author Karsten Heiken, karsten@disposed.de
+ */
 class Projects extends CI_Controller {
 
     /**
@@ -67,4 +70,16 @@ class Projects extends CI_Controller {
 			->set_content_type('application/json')
 			->set_output(json_encode(array('result' => $result)));
 	}
+
+	/**
+	 * Search for a specific project and return a list of possible results.
+	 *
+	 * @param type $needle The needle to look for in the haystack.
+	 */
+	public function search($needle) {
+		$results = $this->project->search($needle);
+		$this->output
+			->set_content_type('application/json')
+			->set_output(json_encode(array('count' => count($results), 'results' => $results)));
+	}
 }
diff --git a/application/models/project.php b/application/models/project.php
index c758780..8adad57 100644
--- a/application/models/project.php
+++ b/application/models/project.php
@@ -94,4 +94,29 @@ class Project extends CI_Model {
 
 		return array('count' => $configuration_count, 'configs' => $configurations);
 	}
+
+	/**
+	 * Search for a specific project and return a list of possible results.
+	 *
+	 * @param type $needle The needle to look for in the haystack.
+	 */
+	public function search($needle) {
+
+		// get matching projects that are public or belong directly to the user
+		$query = $this->db->where('public','1')
+				->or_where('owner', $this->session->userdata('id'))
+				->like('name', $needle)->get('projects');
+		$results = $query->result_array();
+
+		// get matching projects that are shared to the user
+		$this->db->select('*')->from('shares')
+				->where(array('user_id' => $this->session->userdata('id')))
+				->like('name', $needle);
+		$this->db->join('projects', 'projects.id = shares.project_id');
+		$query = $this->db->get();
+
+		$own_results = $query->result_array();
+
+		return array_merge($results, $own_results);
+	}
 }
\ No newline at end of file