From aefc4e03876b2ce8d96681fe49f20906ec3c0dac Mon Sep 17 00:00:00 2001
From: Eike Foken <kontakt@eikefoken.de>
Date: Thu, 15 Sep 2011 05:12:40 +0200
Subject: [PATCH] Implement simple search

---
 application/controllers/search.php   | 37 ++++++++++++++++++++++++++
 application/models/experiment.php    | 15 ++++++-----
 application/models/project.php       |  7 ++---
 application/views/header.php         |  6 ++---
 application/views/search/index.html  | 10 +++++++
 application/views/search/results.php | 39 ++++++++++++++++++++++++++++
 assets/css/style.css                 |  7 +++++
 7 files changed, 109 insertions(+), 12 deletions(-)
 create mode 100644 application/controllers/search.php
 create mode 100755 application/views/search/index.html
 create mode 100644 application/views/search/results.php

diff --git a/application/controllers/search.php b/application/controllers/search.php
new file mode 100644
index 0000000..023fc81
--- /dev/null
+++ b/application/controllers/search.php
@@ -0,0 +1,37 @@
+<?php defined('BASEPATH') || exit('No direct script access allowed');
+
+/**
+ * Search projects and experiments.
+ *
+ * @author Eike Foken <kontakt@eikefoken.de>
+ */
+class Search extends CI_Controller {
+
+	/**
+	 * Calls the parent constructor.
+	 */
+	public function __construct() {
+		parent::__construct();
+		$this->load->model('experiment');
+		$this->load->helper('typography');
+	}
+
+	/**
+	 *
+	 */
+	public function index() {
+		if ($this->input->get('query') != '') {
+			$query = explode(" ", $this->input->get('query'));
+
+			$data['projects'] = $this->project->search($this->input->get('query'));
+			$data['experiments'] = $this->experiment->search($this->input->get('query'));
+
+			$this->load->view('search/results', $data);
+		} else {
+			$this->load->view('search/new');
+		}
+	}
+}
+
+/* End of file search.php */
+/* Location: ./application/controllers/search.php */
diff --git a/application/models/experiment.php b/application/models/experiment.php
index d880ab2..e779097 100644
--- a/application/models/experiment.php
+++ b/application/models/experiment.php
@@ -152,14 +152,17 @@ class Experiment extends CI_Model {
 	/**
 	 * Search for a specific experiment and return a list of possible results.
 	 *
-	 * @param string $needle The needle to look for in the haystack.
+	 * @param string $needle The needle to look for in the haystack
+	 * @param string $projectId
 	 */
-	public function search($project, $needle) {
-		$query = $this->db->where('project_id', $project)
-				->like('name', $needle)->get('experiments');
-		$results = $query->result_array();
+	public function search($needle, $projectId = false) {
+		if ($projectId) {
+			$this->db->where('project_id', $projectId);
+		}
 
-		return $results;
+		$query = $this->db->like('name', $needle)->get('experiments');
+
+		return $query->result_array();
 	}
 }
 
diff --git a/application/models/project.php b/application/models/project.php
index bb8d894..fc7f65c 100644
--- a/application/models/project.php
+++ b/application/models/project.php
@@ -155,14 +155,15 @@ class Project extends CI_Model {
 	/**
 	 * Search for a specific project and return a list of possible results.
 	 *
-	 * @param type $needle The needle to look for in the haystack.
+	 * @param string $needle The needle to look for in the haystack.
 	 */
 	public function search($needle) {
 		// get matching projects that are public
-		$query = $this->db->query("SELECT * FROM `projects` WHERE `public`='1' AND `name` LIKE ".$this->db->escape('%'.$needle.'%'));
+		$query = $this->db->where('public', 1)->like('name', $needle)->get('projects');
 		$public_results = $query->result_array();
 
 		// or belong directly to the user
+		$query = $this->db->where('owner', $this->session->userdata('user_id'));
 		$query = $this->db->query("SELECT * FROM `projects` WHERE `owner`=".$this->db->escape($this->session->userdata('user_id'))
 				." AND `name` LIKE ".$this->db->escape('%'.$needle.'%'));
 		$own_results = $query->result_array();
@@ -177,7 +178,7 @@ class Project extends CI_Model {
 
 		$shared_results = $query->result_array();
 
-		return $this->_addShortNames(array_merge($own_results, $shared_results));
+		return $this->_addShortNames(array_merge($public_results, $own_results, $shared_results));
 	}
 
 	/**
diff --git a/application/views/header.php b/application/views/header.php
index e02b453..15fd6f3 100644
--- a/application/views/header.php
+++ b/application/views/header.php
@@ -200,9 +200,9 @@
 		</div>
 
 		<div class="box">
-			<form id="search-form" method="get" action="#">
-				<input type="text" name="search" id="search-input" class="search-input" />
-				<input type="image" src="<?=asset_url('images', 'button-search.gif');?>" id="search-submit" class="search-submit" />
+			<form id="search-form" method="get" action="<?=site_url('search');?>">
+				<input type="text" name="query" id="search-input" class="search-input" />
+				<input type="submit" id="search-submit" class="search-submit" value="<?=_('Search');?>" />
 			</form>
 		</div>
 
diff --git a/application/views/search/index.html b/application/views/search/index.html
new file mode 100755
index 0000000..c942a79
--- /dev/null
+++ b/application/views/search/index.html
@@ -0,0 +1,10 @@
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+
+<p>Directory access is forbidden.</p>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/application/views/search/results.php b/application/views/search/results.php
new file mode 100644
index 0000000..961ce5a
--- /dev/null
+++ b/application/views/search/results.php
@@ -0,0 +1,39 @@
+<?php $this->load->view('header');?>
+
+<div id="content">
+
+	<div class="title">
+		<h2><?=_('Search results');?></h2>
+	</div>
+
+	<div class="box">
+		<h3>Projects</h3>
+<?php
+	foreach($projects as $project):
+?>
+			<p>
+				<h4 style="margin-bottom: 5px;"><?=anchor('projects/detail/' . $project['id'], $project['name']);?></h4>
+				<?=character_limiter($project['description'], 255);?><br />
+			</p>
+<?php
+	endforeach;
+?>
+	</div>
+
+	<div class="box">
+		<h3>Experiments</h3>
+<?php
+	foreach($experiments as $experiment):
+?>
+			<p>
+				<h4 style="margin-bottom: 5px;"><?=anchor('experiments/detail/' . $experiment['id'], $experiment['name']);?></h4>
+				<?=character_limiter($experiment['description'], 255);?><br />
+			</p>
+<?php
+	endforeach;
+?>
+	</div>
+
+</div>
+
+<?php $this->load->view('footer');?>
diff --git a/assets/css/style.css b/assets/css/style.css
index 0f5831c..beed572 100644
--- a/assets/css/style.css
+++ b/assets/css/style.css
@@ -248,6 +248,13 @@ div.error {
 .search-submit {
 	left: 160px;
 	position: absolute;
+	border: 1px solid #d2d2d2;
+	border-left: 0;
+	height: 20px;
+	background-color: #f7f7f7;
+	font: 11px Arial, sans-serif;
+	line-height: 12px;
+	padding: 3px 2px;
 }
 
 /* Blog */