From 386f361855663b445d1497bbbabcf87891ce94d9 Mon Sep 17 00:00:00 2001
From: Stefan Parviainen <saparvia@caterva.eu>
Date: Sun, 4 Jan 2015 12:54:23 +0100
Subject: Autocmplete suggestions for non-local users, also suggest from
 visited channel's connections

---
 view/js/autocomplete.js | 16 ++++++++++++----
 view/tpl/head.tpl       |  2 ++
 view/tpl/jot-header.tpl |  2 +-
 3 files changed, 15 insertions(+), 5 deletions(-)

(limited to 'view')

diff --git a/view/js/autocomplete.js b/view/js/autocomplete.js
index 7c3145769..204d3756f 100644
--- a/view/js/autocomplete.js
+++ b/view/js/autocomplete.js
@@ -3,13 +3,16 @@
  *
  * require jQuery, jquery.textcomplete
  */
-function mysearch(term, callback, backend_url) {
+function mysearch(term, callback, backend_url, extra_channels) {
 	var postdata = {
 		start:0,
 		count:100,
 		search:term,
 		type:'c',
 	}
+
+	if(extra_channels) {
+		postdata['extra_channels[]'] = extra_channels;
 	
 	$.ajax({
 		type:'POST',
@@ -28,20 +31,25 @@ function format(item) {
 
 function replace(item) {
 	// $2 ensures that prefix (@,@!) is preserved
-	return '$1$2'+item.nick.replace(' ','') + '+' + item.id;
+	var id = item.id;
+	 // 16 chars of hash should be enough. Full hash could be used if it can be done in a visually appealing way.
+	// 16 chars is also the minimum length in the backend (otherwise it's interpreted as a local id).
+	if(id.length > 16) 
+		id = item.id.substring(0,16);
+	return '$1$2'+item.nick.replace(' ','') + '+' + id;
 }
 
 /**
  * jQuery plugin 'contact_autocomplete'
  */
 (function( $ ){
-	$.fn.contact_autocomplete = function(backend_url) {
+	$.fn.contact_autocomplete = function(backend_url, extra_channels = null) {
 
 	// Autocomplete contacts
 	contacts = {
 		match: /(^|\s)(@\!*)([^ \n]+)$/,
 		index: 3,
-		search: function(term, callback) { mysearch(term, callback, backend_url); },
+		search: function(term, callback) { mysearch(term, callback, backend_url, extra_channels); },
 		replace: replace,
 		template: format,
 	}
diff --git a/view/tpl/head.tpl b/view/tpl/head.tpl
index 9c9e7b970..8a32bd7f6 100755
--- a/view/tpl/head.tpl
+++ b/view/tpl/head.tpl
@@ -26,6 +26,8 @@
 	var localUser = {{if $local_user}}{{$local_user}}{{else}}false{{/if}};
 	var zid = {{if $zid}}'{{$zid}}'{{else}}null{{/if}};
 	var justifiedGalleryActive = false;
+	{{if $channel_hash}}var channelHash = '{{$channel_hash}}';{{/if}}
+	{{if $channel_id}}var channelId = '{{$channel_id}}';{{/if}}{{* Used in e.g. autocomplete *}}
 
 </script>
 
diff --git a/view/tpl/jot-header.tpl b/view/tpl/jot-header.tpl
index bdbb7d09c..c23395b03 100755
--- a/view/tpl/jot-header.tpl
+++ b/view/tpl/jot-header.tpl
@@ -10,7 +10,7 @@ function initEditor(cb){
 		if(plaintext == 'none') {
 			$("#profile-jot-text-loading").spin(false).hide();
 			$("#profile-jot-text").css({ 'height': 200, 'color': '#000' });
-			$("#profile-jot-text").contact_autocomplete(baseurl+"/acl");
+			$("#profile-jot-text").contact_autocomplete(baseurl+"/acl",[channelId]); // Also gives suggestions from current channel's connections
 			editor = true;
 			  $("a#jot-perms-icon").colorbox({ 
 				  'inline' : true, 
-- 
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