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Applied patch by bencurthoys to fix embed api

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1734 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Alexis Deveria
2010-09-20 18:55:10 +00:00
parent b79afbde87
commit fb653705d6
5 changed files with 160 additions and 123 deletions
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83
editor/svg-editor.js
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@@ -3992,48 +3992,47 @@
// var lang = ('lang' in curPrefs) ? curPrefs.lang : null;
Editor.putLocale(null, good_langs);
// Not sure what this was being used for...commented out until known.
// The "message" event listener was interfering with image lib responder
// try{
// json_encode = function(obj){
// //simple partial JSON encoder implementation
// if(window.JSON && JSON.stringify) return JSON.stringify(obj);
// var enc = arguments.callee; //for purposes of recursion
// if(typeof obj == "boolean" || typeof obj == "number"){
// return obj+'' //should work...
// }else if(typeof obj == "string"){
// //a large portion of this is stolen from Douglas Crockford's json2.js
// return '"'+
// obj.replace(
// /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
// , function (a) {
// return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
// })
// +'"'; //note that this isn't quite as purtyful as the usualness
// }else if(obj.length){ //simple hackish test for arrayish-ness
// for(var i = 0; i < obj.length; i++){
// obj[i] = enc(obj[i]); //encode every sub-thingy on top
// }
// return "["+obj.join(",")+"]";
// }else{
// var pairs = []; //pairs will be stored here
// for(var k in obj){ //loop through thingys
// pairs.push(enc(k)+":"+enc(obj[k])); //key: value
// }
// return "{"+pairs.join(",")+"}" //wrap in the braces
// }
// }
// window.addEventListener("message", function(e){
// var cbid = parseInt(e.data.substr(0, e.data.indexOf(";")));
// try{
// e.source.postMessage("SVGe"+cbid+";"+json_encode(eval(e.data)), e.origin);
// }catch(err){
// e.source.postMessage("SVGe"+cbid+";error:"+err.message, e.origin);
// }
// }, false)
// }catch(err){
// window.embed_error = err;
// }
// Callback handler for embedapi.js
try{
json_encode = function(obj){
//simple partial JSON encoder implementation
if(window.JSON && JSON.stringify) return JSON.stringify(obj);
var enc = arguments.callee; //for purposes of recursion
if(typeof obj == "boolean" || typeof obj == "number"){
return obj+'' //should work...
}else if(typeof obj == "string"){
//a large portion of this is stolen from Douglas Crockford's json2.js
return '"'+
obj.replace(
/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
, function (a) {
return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
})
+'"'; //note that this isn't quite as purtyful as the usualness
}else if(obj.length){ //simple hackish test for arrayish-ness
for(var i = 0; i < obj.length; i++){
obj[i] = enc(obj[i]); //encode every sub-thingy on top
}
return "["+obj.join(",")+"]";
}else{
var pairs = []; //pairs will be stored here
for(var k in obj){ //loop through thingys
pairs.push(enc(k)+":"+enc(obj[k])); //key: value
}
return "{"+pairs.join(",")+"}" //wrap in the braces
}
}
window.addEventListener("message", function(e){
var cbid = parseInt(e.data.substr(0, e.data.indexOf(";")));
try{
e.source.postMessage("SVGe"+cbid+";"+json_encode(eval(e.data)), "*");
}catch(err){
e.source.postMessage("SVGe"+cbid+";error:"+err.message, "*");
}
}, false)
}catch(err){
window.embed_error = err;
}