Problemas Generales

Hola a todos,

Os comento la solución que hemos aplicado a varios entornos de Moodle de la UAB (Universitat Autònoma de Barcelona).

El problema, tal como indicais, está documentado en el track de Moodle (MDL-16336).
En el enlace anterior se propone una solución, que, almenos en los entornos que he probado, funciona. (los entornos son Moodle 1.9.1 y 1.9.8)

Se trata de editar los siguientes archivos de Moodle :

./lib/editor/htmlarea/htmlarea.php

Buscar :

HTMLArea.is_mac_ie = (HTMLArea.is_ie && HTMLArea.is_mac);
HTMLArea.is_win_ie = (HTMLArea.is_ie && !HTMLArea.is_mac);
HTMLArea.is_gecko = (navigator.product == "Gecko");
HTMLArea.is_safari = (HTMLArea.agt.indexOf("safari") != -1);

y añadir :

HTMLArea.is_chrome = (HTMLArea.agt.indexOf("chrome") != -1);

Buscar :

// FIXME!!! this should return false for IE < 5.5
HTMLArea.checkSupportedBrowser = function() {
if (HTMLArea.is_gecko) {
if (navigator.productSub < 20021201) {
alert("You need at least Mozilla-1.3 Alpha.\n" +
"Sorry, your Gecko is not supported.");
return false;
}
if (navigator.productSub < 20030210) {
alert("Mozilla < 1.3 Beta is not supported!\n" +
"I'll try, though, but it might not work.");
}
}
if(HTMLArea.is_safari) {
return false;
}
return HTMLArea.is_gecko || HTMLArea.is_ie;
};

y añadir :

// FIXME!!! this should return false for IE < 5.5
HTMLArea.checkSupportedBrowser = function() {
if (HTMLArea.is_gecko) {
if (HTMLArea.is_gecko && !HTMLArea.is_chrome) {
if (navigator.productSub < 20021201) {
alert("You need at least Mozilla-1.3 Alpha.\n" +
"Sorry, your Gecko is not supported.");
return false;
}
if (navigator.productSub < 20030210) {
alert("Mozilla < 1.3 Beta is not supported!\n" +
"I'll try, though, but it might not work.");
}
}
}
if(HTMLArea.is_chrome) {
return true;
}
if(HTMLArea.is_safari) {
return false;
}
return HTMLArea.is_gecko || HTMLArea.is_ie;
};

./lib/moodlelib.php

Buscar :

if (substr_count($agent, 'Camino')) {
// MacOS X Camino support
$version = 20041110;
}

// the proper string - Gecko/CCYYMMDD Vendor/Version
// Faster version and work-a-round No IDN problem.
if (preg_match("/Gecko\/([0-9]+)/i", $agent, $match)) {
if ($match[1] > $version) {
return true;
}
}
break;

y añadir :

if (substr_count($agent, 'Camino')) {
// MacOS X Camino support
$version = 20041110;
}

if (substr_count($agent, 'Chrome')) {
// Lets allow Chrome!
return true;
}

// the proper string - Gecko/CCYYMMDD Vendor/Version
// Faster version and work-a-round No IDN problem.
if (preg_match("/Gecko\/([0-9]+)/i", $agent, $match)) {
if ($match[1] > $version) {
return true;
}
}
break;

Saludos