From 03ae728dbd3157a79c9412fc6554b5205fe6d4ad Mon Sep 17 00:00:00 2001
From: kgamauf <klaus.gamauf@gmail.com>
Date: Tue, 15 Apr 2014 10:45:47 +0200
Subject: [PATCH 1/2] Added the possibility to add custom fields to the query
 via a input field.

---
 app/controllers/collection.php            |  3 ++-
 js/collection.js                          | 20 +++++++++++++++++++-
 themes/default/views/collection/index.php |  3 ++-
 3 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/app/controllers/collection.php b/app/controllers/collection.php
index a53382c..8455082 100644
--- a/app/controllers/collection.php
+++ b/app/controllers/collection.php
@@ -162,6 +162,7 @@ public function doIndex() {
 		if (!is_array($this->queryFields)) {
 			$this->queryFields = array();
 		}
+		$this->nativeFields = array_merge($this->nativeFields, $this->queryFields);
 		
 		$this->indexFields = $db->selectCollection($this->collection)->getIndexInfo();
 		$this->recordsCount = $db->selectCollection($this->collection)->count();
@@ -1073,4 +1074,4 @@ public function doCollectionImport() {
 	}	
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/js/collection.js b/js/collection.js
index c723975..fddb1b0 100644
--- a/js/collection.js
+++ b/js/collection.js
@@ -1216,8 +1216,26 @@ function showMoreDocMenus(button, index) {
 		});
 	}
 }
+
+/**
+ *  Add a custom field to query
+ */
+function addCustomFieldToQuery() {
+	var obj = $('#add_custom_field');
+	var field_name = obj.val();
+
+	if (field_name.length === 0) {
+		return;
+	}
+
+	$('#query_fields_list ul').append('<li><label><input type="checkbox" name="query_fields[]" value="' + field_name + '" checked="checked"/> ' + field_name + '</label></li>');
+	obj.val('');
+
+	return false;
+}
+
 $(function () {
 	$(document).click(function () {
 		$(".doc_menu").hide();
 	});
-});
\ No newline at end of file
+});
diff --git a/themes/default/views/collection/index.php b/themes/default/views/collection/index.php
index c15667e..fa0ca93 100644
--- a/themes/default/views/collection/index.php
+++ b/themes/default/views/collection/index.php
@@ -101,6 +101,7 @@
 			/> <?php h($field); ?></label></li>
 	<?php endforeach; ?>
 	</ul>
+	<input type="text" value="" placeholder="Custom field" onkeydown="if (event.keyCode == 13) document.getElementById('add_custom_field_button').click()" id="add_custom_field"/> <input type="button" onclick="addCustomFieldToQuery();return false;" id="add_custom_field_button" value="+"/>
 </div>
 <div id="query_hints_list" class="fieldsmenu">
 	<div align="right" style="padding-right:10px;background:#999"><a href="#" onclick="closeQueryHints();return false;" title="Click to close"><img src="<?php render_theme_path() ?>/images/accept.png" width="14"/></a></div>
@@ -412,4 +413,4 @@
 
 <div id="field_dialog_history" style="display:none">
 
-</div>
\ No newline at end of file
+</div>

From 740c30f67be292d662181987d4e763c72e921b59 Mon Sep 17 00:00:00 2001
From: kgamauf <klaus.gamauf@gmail.com>
Date: Tue, 15 Apr 2014 10:53:48 +0200
Subject: [PATCH 2/2] Bugfix: Only show every field only once in the list of
 fields.

---
 app/controllers/collection.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/collection.php b/app/controllers/collection.php
index 8455082..36d7135 100644
--- a/app/controllers/collection.php
+++ b/app/controllers/collection.php
@@ -162,7 +162,7 @@ public function doIndex() {
 		if (!is_array($this->queryFields)) {
 			$this->queryFields = array();
 		}
-		$this->nativeFields = array_merge($this->nativeFields, $this->queryFields);
+		$this->nativeFields = array_unique(array_merge($this->nativeFields, $this->queryFields));
 		
 		$this->indexFields = $db->selectCollection($this->collection)->getIndexInfo();
 		$this->recordsCount = $db->selectCollection($this->collection)->count();