asterisk/static-http/astman.js

263 lines
7.7 KiB
JavaScript

/*
* Asterisk -- An open source telephony toolkit.
*
* Javascript routines or accessing manager routines over HTTP.
*
* Copyright (C) 1999 - 2006, Digium, Inc.
*
* Mark Spencer <markster@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*
*/
function Astman() {
var me = this;
var channels = new Array;
var lastselect;
var selecttarget;
this.setURL = function(url) {
this.url = url;
};
this.setEventCallback = function(callback) {
this.eventcallback = callback;
};
this.setDebug = function(debug) {
this.debug = debug;
};
this.clickChannel = function(ev) {
var target = ev.target;
// XXX This is icky, we statically use astmanEngine to call the callback XXX
if (me.selecttarget)
me.restoreTarget(me.selecttarget);
while(!target.id || !target.id.length)
target=target.parentNode;
me.selecttarget = target.id;
target.className = "chanlistselected";
me.chancallback(target.id);
};
this.restoreTarget = function(targetname) {
var other;
target = $(targetname);
if (!target)
return;
if (target.previousSibling) {
other = target.previousSibling.previousSibling.className;
} else if (target.nextSibling) {
other = target.nextSibling.nextSibling.className;
}
if (other) {
if (other == "chanlisteven")
target.className = "chanlistodd";
else
target.className = "chanlisteven";
} else
target.className = "chanlistodd";
};
this.channelUpdate = function(msg, channame) {
var fields = new Array("callerid", "calleridname", "context", "extension", "priority", "account", "state", "link", "uniqueid" );
if (!channame || !channame.length)
channame = msg.headers['channel'];
if (!channels[channame])
channels[channame] = new Array();
if (msg.headers.event) {
if (msg.headers.event == "Hangup") {
delete channels[channame];
} else if (msg.headers.event == "Link") {
var chan1 = msg.headers.channel1;
var chan2 = msg.headers.channel2;
if (chan1 && channels[chan1])
channels[chan1].link = chan2;
if (chan2 && channels[chan2])
channels[chan2].link = chan1;
} else if (msg.headers.event == "Unlink") {
var chan1 = msg.headers.channel1;
var chan2 = msg.headers.channel2;
if (chan1 && channels[chan1])
delete channels[chan1].link;
if (chan2 && channels[chan2])
delete channels[chan2].link;
} else if (msg.headers.event == "Rename") {
var oldname = msg.headers.oldname;
var newname = msg.headers.newname;
if (oldname && channels[oldname]) {
channels[newname] = channels[oldname];
delete channels[oldname];
}
} else {
channels[channame]['channel'] = channame;
for (x=0;x<fields.length;x++) {
if (msg.headers[fields[x]])
channels[channame][fields[x]] = msg.headers[fields[x]];
}
}
} else {
channels[channame]['channel'] = channame;
for (x=0;x<fields.length;x++) {
if (msg.headers[fields[x]])
channels[channame][fields[x]] = msg.headers[fields[x]];
}
}
};
this.channelClear = function() {
channels = new Array;
}
this.channelInfo = function(channame) {
return channels[channame];
};
this.channelTable = function(callback) {
var s, x;
var cclass, count=0;
var found = 0;
var foundactive = 0;
var fieldlist = new Array("channel", "callerid", "calleridname", "context", "extension", "priority");
me.chancallback = callback;
s = "<table class='chantable' align='center'>\n";
s = s + "\t<tr class='labels' id='labels'><td>Channel</td><td>State</td><td>Caller</td><td>Location</td><td>Link</td></tr>";
count=0;
for (x in channels) {
if (channels[x].channel) {
if (count % 2)
cclass = "chanlistodd";
else
cclass = "chanlisteven";
if (me.selecttarget && (me.selecttarget == x)) {
cclass = "chanlistselected";
foundactive = 1;
}
count++;
s = s + "\t<tr class='" + cclass + "' id='" + channels[x].channel + "' onClick='astmanEngine.clickChannel(event)'>";
s = s + "<td>" + channels[x].channel + "</td>";
if (channels[x].state)
s = s + "<td>" + channels[x].state + "</td>";
else
s = s + "<td><i class='light'>unknown</i></td>";
if (channels[x].calleridname && channels[x].callerid && channels[x].calleridname != "<unknown>") {
cid = channels[x].calleridname.escapeHTML() + " &lt;" + channels[x].callerid.escapeHTML() + "&gt;";
} else if (channels[x].calleridname && (channels[x].calleridname != "<unknown>")) {
cid = channels[x].calleridname.escapeHTML();
} else if (channels[x].callerid) {
cid = channels[x].callerid.escapeHTML();
} else {
cid = "<i class='light'>Unknown</i>";
}
s = s + "<td>" + cid + "</td>";
if (channels[x].extension) {
s = s + "<td>" + channels[x].extension + "@" + channels[x].context + ":" + channels[x].priority + "</td>";
} else {
s = s + "<td><i class='light'>None</i></td>";
}
if (channels[x].link) {
s = s + "<td>" + channels[x].link + "</td>";
} else {
s = s + "<td><i class='light'>None</i></td>";
}
s = s + "</tr>\n";
found++;
}
}
if (!found)
s += "<tr><td colspan=" + fieldlist.length + "><i class='light'>No active channels</i></td>\n";
s += "</table>\n";
if (!foundactive) {
me.selecttarget = null;
}
return s;
};
this.parseResponse = function(t, callback) {
var msgs = new Array();
var inmsg = 0;
var msgnum = 0;
var x,y;
var s = t.responseText;
var allheaders = s.split('\r\n');
if (me.debug)
me.debug.value = "\n";
for (x=0;x<allheaders.length;x++) {
if (allheaders[x].length) {
var fields = allheaders[x].split(': ');
if (!inmsg) {
msgs[msgnum] = new Object();
msgs[msgnum].headers = new Array();
msgs[msgnum].names = new Array();
y=0;
}
msgs[msgnum].headers[fields[0].toLowerCase()] = fields[1];
msgs[msgnum].names[y++] = fields[0].toLowerCase();
if (me.debug)
me.debug.value = me.debug.value + "field " + fields[0] + "/" + fields[1] + "\n";
inmsg=1;
} else {
if (inmsg) {
if (me.debug)
me.debug.value = me.debug.value + " new message\n";
inmsg = 0;
msgnum++;
}
}
}
if (me.debug) {
me.debug.value = me.debug.value + "msgnum is " + msgnum + " and array length is " + msgs.length + "\n";
me.debug.value = me.debug.value + "length is " + msgs.length + "\n";
var x, y;
for (x=0;x<msgs.length;x++) {
for (y=0;y<msgs[x].names.length;y++) {
me.debug.value = me.debug.value + "msg "+ (x + 1) + "/" + msgs[x].names[y] + "/" + msgs[x].headers[msgs[x].names[y]] + "\n";
}
}
}
callback(msgs);
};
this.managerResponse = function(t) {
me.parseResponse(t, me.callback);
};
this.doEvents = function(msgs) {
me.eventcallback(msgs);
};
this.eventResponse = function(t) {
me.parseResponse(t, me.doEvents);
};
this.sendRequest = function(request, callback) {
var tmp;
var opt = {
method: 'get',
asynchronous: true,
onSuccess: this.managerResponse,
onFailure: function(t) {
alert("Error: " + t.status + ": " + t.statusText);
}
};
me.callback = callback;
opt.parameters = request;
tmp = new Ajax.Request(this.url, opt);
};
this.pollEvents = function() {
var tmp;
var opt = {
method: 'get',
asynchronous: true,
onSuccess: this.eventResponse,
onFailure: function(t) {
alert("Event Error: " + t.status + ": " + t.statusText);
}
};
opt.parameters="action=waitevent";
tmp = new Ajax.Request(this.url, opt);
};
};
astmanEngine = new Astman();