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Use LABjs throughout framework to load javascript - prevents a lot of undefined / timing errors

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This commit is contained in:
Nathan Gray 2013-04-01 19:14:52 +00:00
parent 1c076aa97b
commit ef2a5d377d
4 changed files with 49 additions and 23 deletions
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6
etemplate/inc/class.etemplate.inc.php
View File

@ -180,6 +180,8 @@ class etemplate_new extends etemplate_widget_template
echo '
<div id="container"></div>
<script>
// Wait for all files to be loaded & executed first
egw.LAB.wait(function() {
egw.langRequire(window, '.json_encode($langRequire).');
egw(window).includeJS('.json_encode(egw_framework::get_script_links(true, true)). // return and clear
',function() {
@ -187,6 +189,7 @@ class etemplate_new extends etemplate_widget_template
var et2 = new etemplate2(document.getElementById("container"), "etemplate::ajax_process_content");
et2.load("'.$this->name.'","'.$GLOBALS['egw_info']['server']['webserver_url'].$this->rel_path.'",'.json_encode($data).');
}, window, egw.webserverUrl);
});
</script>
';
}
@ -195,11 +198,14 @@ class etemplate_new extends etemplate_widget_template
echo '
<div id="container"></div>
<script>
// Wait for all files to be loaded & executed first
egw.LAB.wait(function() {
egw.langRequire(window, '.json_encode($langRequire).');
egw(window).ready(function() {
var et2 = new etemplate2(document.getElementById("container"), "etemplate::ajax_process_content");
et2.load("'.$this->name.'","'.$GLOBALS['egw_info']['server']['webserver_url'].$this->rel_path.'",'.json_encode($data).');
}, null, true);
});
</script>
';
}

2
notifications/inc/hook_after_navbar.inc.php
View File

@ -19,7 +19,7 @@ if ($GLOBALS['egw_info']['user']['apps']['notifications'])
$popup_poll_interval = empty($notification_config['popup_poll_interval']) ? 60 : $notification_config['popup_poll_interval'];
echo '<script src="'. $GLOBALS['egw_info']['server']['webserver_url']. '/notifications/js/notificationajaxpopup.js?'.
filemtime(EGW_SERVER_ROOT.'/notifications/js/notificationajaxpopup.js'). '" type="text/javascript"></script>';
echo '<script type="text/javascript">egwpopup_init("'.$popup_poll_interval.'");</script>';
echo '<script type="text/javascript">var lab = egw.LAB || $LAB; lab.wait(function(){egwpopup_init("'.$popup_poll_interval.'");});</script>';
echo '
<div id="egwpopup" style="display: none; z-index: 999;">
<div id="egwpopup_header">'.lang('Notification'). '<span style="float:right;">'.

38
phpgwapi/inc/class.egw_framework.inc.php
View File

@ -89,7 +89,9 @@ abstract class egw_framework
public static function init_static()
{
self::$js_include_mgr = new egw_include_mgr(array(
'/phpgwapi/js/labjs/LAB.src.js',
// We need LABjs, but putting it through egw_include_mgr causes it to re-load itself
//'/phpgwapi/js/labjs/LAB.src.js',
// allways load jquery (not -ui) and egw_json first
'/phpgwapi/js/jquery/jquery.js',
'/phpgwapi/js/./egw_json.js',
@ -867,17 +869,26 @@ abstract class egw_framework
}
</script>";
$java_script .= self::get_script_links();
$to_include = self::get_script_links(true);
$java_script .= '<script type="text/javascript">window.egw_appName = "'.$GLOBALS['egw_info']['flags']['currentapp'].'";'."\n";
// Use LABjs to execute this stuff after all the script links are loaded
$after = 'window.egw_appName = "'.$GLOBALS['egw_info']['flags']['currentapp'].'";'."\n";
// add link registry to non-popup windows, if explicit requested (idots_framework::navbar() loads it, if not explicit specified!)
if ($GLOBALS['egw_info']['flags']['js_link_registry'])
{
$java_script .= 'egw.set_preferences('.json_encode($GLOBALS['egw_info']['user']['preferences']['common']).', "common");'."\n";
$java_script .= 'egw.set_user('.$GLOBALS['egw']->accounts->json($GLOBALS['egw_info']['user']['account_id']).');'."\n";
$after .= 'egw.set_preferences('.json_encode($GLOBALS['egw_info']['user']['preferences']['common']).', "common");'."\n";
$after .= 'egw.set_user('.$GLOBALS['egw']->accounts->json($GLOBALS['egw_info']['user']['account_id']).');'."\n";
}
$java_script .= "</script>\n";
// Load LABjs ONCE here
$java_script .= '<script type="text/javascript" src="'. $GLOBALS['egw_info']['server']['webserver_url'].'/phpgwapi/js/labjs/LAB.src.js"'." ></script>\n".
'<script type="text/javascript">
// Loads files in parallel, executes serially
window.egw.LAB = $LAB.setOptions({AlwaysPreserveOrder:true,BasePath:"'.$GLOBALS['egw_info']['server']['webserver_url'].'/"});
window.egw.LAB.script(
'.json_encode(array_map(function($str){return substr($str,1);}, $to_include, array(1))).').wait(function() {'."\n".$after.'});
</script>';
if(@isset($_GET['menuaction']))
{
@ -890,8 +901,15 @@ abstract class egw_framework
}
if (isset($GLOBALS['egw_info']['flags']['java_script']))
{
$java_script .= $GLOBALS['egw_info']['flags']['java_script'] . "\n";
// Strip out any script tags, this needs to be executed as anonymous function
$GLOBALS['egw_info']['flags']['java_script'] = preg_replace(array('/(<script[^>]+>)([^<]*)/is','/<\/script>/'),array('$2',''),$GLOBALS['egw_info']['flags']['java_script']);
if(trim($GLOBALS['egw_info']['flags']['java_script']) != '')
{
$java_script .= '<script type="text/javascript">window.egw.LAB.wait(function() {'.$GLOBALS['egw_info']['flags']['java_script'] . "});</script>\n";
}
}
return $java_script;
}
@ -1308,12 +1326,14 @@ abstract class egw_framework
return "\n".$start.implode($end.$start, $to_include).$end;
// using LABjs to load all javascript would require all other script-tags to run in wait() of queue!
/*return "\n".$start.'/phpgwapi/js/labjs/LAB.src.js'.$end."\n".
/*
return "\n".$start.'/phpgwapi/js/labjs/LAB.src.js'.$end."\n".
'<script type="text/javascript">
$LAB.setOptions({AlwaysPreserveOrder:true,BasePath:"'.$GLOBALS['egw_info']['server']['webserver_url'].'/"}).script(
'.json_encode(array_map(function($str){return substr($str,1);}, $to_include, array(1))).').wait();
</script>
';*/
';
*/
}
/**

2
phpgwapi/inc/class.html.inc.php
View File

@ -295,7 +295,7 @@ class html
if($enhanced) {
egw_framework::validate_file('/phpgwapi/js/jquery/chosen/chosen.jquery.js');
egw_framework::includeCSS('/phpgwapi/js/jquery/chosen/chosen.css',null,false);
$out .= "<script>\$j(function() {if(\$j().chosen) \$j('select[name=\"$name\"]').chosen();});</script>\n";
$out .= "<script>var lab = egw.LAB || \$LAB; lab.wait(function() {\$j(function() {if(\$j().chosen) \$j('select[name=\"$name\"]').chosen();});})</script>\n";
}
return $out;
}