1
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forked from x/ContextOS
ContextOS/usr/library/context.js
2018-05-28 22:34:14 +08:00

148 lines
3.2 KiB
JavaScript

ctx = {
Cookie: function(key, value) {//{{{
if (value == undefined) {
var pattern = new RegExp(key+"=([^;]*);?");
var result = pattern.exec(document.cookie);
if (result && result.length > 0) {
return result[1];
}
return "";
}
document.cookie = key+"="+value;
return this.Cookie(key);
},//}}}
Search: function(key, value) {//{{{
var args = {};
var search = location.search.split("?");
if (search.length > 1) {
var searchs = search[1].split("&");
for (var i = 0; i < searchs.length; i++) {
var keys = searchs[i].split("=");
args[keys[0]] = decodeURIComponent(keys[1]);
}
}
if (typeof key == "object") {
for (var k in key) {
if (key[k] != undefined) {
args[k] = key[k];
}
}
} else if (value == undefined) {
return args[key] || "";
} else {
args[key] = value;
}
var arg = [];
for (var k in args) {
arg.push(k+"="+encodeURIComponent(args[k]));
}
location.search = arg.join("&");
},//}}}
POST: function(url, form, cb) {//{{{
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function() {
switch (xhr.readyState) {
case 4:
switch (xhr.status) {
case 200:
var msg = JSON.parse(xhr.responseText||'{"result":[]}');
msg && console.log(msg)
msg.result && console.log(msg.result.join(""));
typeof cb == "function" && cb(msg)
}
break;
}
}
xhr.open("POST", url);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
form = form || {}
form["dir"] = form["dir"] || this.Search("dir") || undefined
form["module"] = form["module"] || this.Search("module") || undefined
form["domain"] = form["domain"] || this.Search("domain") || undefined
var args = [];
for (k in form) {
if (form[k] != undefined) {
args.push(k+"="+encodeURIComponent(form[k]));
}
}
var arg = args.join("&");
console.log("POST: "+url+"?"+arg);
xhr.send(arg);
},//}}}
Refresh: function() {//{{{
location.assign(location.href);
},//}}}
Cap: function(cap, cb) {//{{{
if (typeof cap == "function") {
cb = cap;
cap = undefined;
}
var args = {ccc:"cache"};
if (cap != undefined) {
args.name = cap;
}
this.POST("", args, function(msg) {
var value = msg.result.join("");
typeof cb == "function" && cb(value);
});
},//}}}
Conf: function(conf, value, cb) {//{{{
if (typeof conf == "function") {
value = conf;
conf = undefined;
}
if (typeof value == "function") {
cb = value;
value = undefined;
}
var args = {ccc:"config"};
if (name != undefined) {
args.name = name
}
if (value != undefined) {
args.value = value
}
this.POST("", args, function(msg) {
var value = msg.result.join("");
typeof cb == "function" && cb(value);
});
},//}}}
Cmd: function(cmd, value, cb) {//{{{
if (typeof cmd == "function") {
value = cmd;
cmd = undefined;
}
if (typeof value == "function") {
cb = value;
value = undefined;
}
var args = {ccc:"command"};
if (cmd != undefined) {
args.name = cmd
}
if (value != undefined) {
args.value = value
}
this.POST("", args, cb);
},//}}}
Module: function(module, domain) {//{{{
this.Search({module:module, domain:domain})
},//}}}
};