/*
Jappix - An open social platform
These are the dataform JS scripts for Jappix
-------------------------------------------------
License: AGPL
Authors: Valérian Saliou, Maranda
*/
// Bundle
var DataForm = (function () {
/**
* Alias of this
* @private
*/
var self = {};
/**
* Gets the defined dataform elements
* @public
* @param {string} host
* @param {string} type
* @param {string} node
* @param {string} action
* @param {string} target
* @return {boolean}
*/
self.go = function(host, type, node, action, target) {
try {
// Clean the current session
self.clean(target);
// We tell the user that a search has been launched
$('#' + target + ' .wait').show();
// If we have enough data
if(host && type) {
// Generate a session ID
var sessionID = Math.round(100000.5 + (((900000.49999) - (100000.5)) * Math.random()));
var id = target + '-' + sessionID + '-' + genID();
$('.' + target + '-results').attr('data-session', target + '-' + sessionID);
// We request the service item
var iq = new JSJaCIQ();
iq.setID(id);
iq.setTo(host);
iq.setType('get');
// MUC admin query
if(type == 'muc') {
iq.setQuery(NS_MUC_OWNER);
con.send(iq, self.handleMUC);
}
// Browse query
else if(type == 'browse') {
var iqQuery = iq.setQuery(NS_DISCO_ITEMS);
if(node) {
iqQuery.setAttribute('node', node);
}
con.send(iq, self.handleBrowse);
}
// Command
else if(type == 'command') {
var items;
if(node) {
items = iq.appendNode('command', {'node': node, 'xmlns': NS_COMMANDS});
}
else {
items = iq.setQuery(NS_DISCO_ITEMS);
items.setAttribute('node', NS_COMMANDS);
}
if(action && node) {
iq.setType('set');
items.setAttribute('action', action);
}
con.send(iq, self.handleCommand);
}
// Search query
else if(type == 'search') {
iq.setQuery(NS_SEARCH);
con.send(iq, self.handleSearch);
}
// Subscribe query
else if(type == 'subscribe') {
iq.setQuery(NS_REGISTER);
con.send(iq, self.handleSubscribe);
}
// Join
else if(type == 'join') {
if(target == 'discovery') {
Discovery.close();
}
Chat.checkCreate(host, 'groupchat');
}
}
} catch(e) {
Console.error('DataForm.go', e);
} finally {
return false;
}
};
/**
* Sends a given dataform
* @public
* @param {string} type
* @param {string} action
* @param {string} x_type
* @param {string} id
* @param {string} xid
* @param {string} node
* @param {string} sessionid
* @param {string} target
* @return {boolean}
*/
self.send = function(type, action, x_type, id, xid, node, sessionid, target) {
try {
// Path
var pathID = '#' + target + ' .results[data-session="' + id + '"]';
// New IQ
var iq = new JSJaCIQ();
iq.setTo(xid);
iq.setType('set');
// Set the correct query
var query;
if(type == 'subscribe') {
iqQuery = iq.setQuery(NS_REGISTER);
} else if(type == 'search') {
iqQuery = iq.setQuery(NS_SEARCH);
} else if(type == 'command') {
iqQuery = iq.appendNode('command', {'xmlns': NS_COMMANDS, 'node': node, 'sessionid': sessionid, 'action': action});
} else if(type == 'x') {
iqQuery = iq.setQuery(NS_MUC_OWNER);
}
// Build the XML document
if(action != 'cancel') {
// No X node
if(Common.exists('input.register-special') && (type == 'subscribe')) {
$('input.register-special').each(function() {
var iName = $(this).attr('name');
var iValue = $(this).val();
iqQuery.appendChild(iq.buildNode(iName, {'xmlns': NS_REGISTER}, iValue));
});
}
// Can create the X node
else {
var iqX = iqQuery.appendChild(iq.buildNode('x', {'xmlns': NS_XDATA, 'type': x_type}));
// Each input
$(pathID + ' .oneresult input, ' + pathID + ' .oneresult textarea, ' + pathID + ' .oneresult select').each(function() {
// Get the current input value
var iVar = $(this).attr('name');
var iType = $(this).attr('data-type');
var iValue = $(this).val();
// Build a new field node
var field = iqX.appendChild(iq.buildNode('field', {'var': iVar, 'type': iType, 'xmlns': NS_XDATA}));
// Boolean input?
if(iType == 'boolean') {
if($(this).filter(':checked').size()) {
iValue = '1';
} else {
iValue = '0';
}
}
// JID-multi input?
if(iType == 'jid-multi') {
// Values array
var xid_arr = [iValue];
var xid_check = [];
// Try to split it
if(iValue.indexOf(',') != -1) {
xid_arr = iValue.split(',');
}
// Append each value to the XML document
for(var i in xid_arr) {
// Get the current value
xid_current = $.trim(xid_arr[i]);
// No current value?
if(!xid_current) {
continue;
}
// Add the current value
if(!Utils.existArrayValue(xid_check, xid_current)) {
xid_check.push(xid_current);
field.appendChild(iq.buildNode('value', {'xmlns': NS_XDATA}, xid_current));
}
}
}
// List-multi selector?
else if(iType == 'list-multi') {
// Any value?
if(iValue && iValue.length) {
for(var j in iValue) {
field.appendChild(iq.buildNode('value', {'xmlns': NS_XDATA}, iValue[j]));
}
}
}
// Other inputs?
else {
field.appendChild(iq.buildNode('value', {'xmlns': NS_XDATA}, iValue));
}
});
}
}
// Clean the current session
self.clean(target);
// Show the waiting item
$('#' + target + ' .wait').show();
// Change the ID of the current discovered item
var iqID = target + '-' + genID();
$('#' + target + ' .' + target + '-results').attr('data-session', iqID);
iq.setID(iqID);
// Send the IQ
if(type == 'subscribe') {
con.send(iq, self.handleSubscribe);
} else if(type == 'search') {
con.send(iq, self.handleSearch);
} else if(type == 'command') {
con.send(iq, self.handleCommand);
} else {
con.send(iq);
}
} catch(e) {
Console.error('DataForm.send', e);
} finally {
return false;
}
};
/**
* Displays the good dataform buttons
* @public
* @param {string} type
* @param {string} action
* @param {string} id
* @param {string} xid
* @param {string} node
* @param {string} sessionid
* @param {string} target
* @param {string} pathID
* @return {undefined}
*/
self.buttons = function(type, action, id, xid, node, sessionid, target, pathID) {
try {
// No need to use buttons?
if(type == 'muc') {
return;
}
// Override the "undefined" output
if(!id)
id = '';
if(!xid)
xid = '';
if(!node)
node = '';
if(!sessionid)
sessionid = '';
// We generate the buttons code
var buttonsCode = '<div class="oneresult ' + target + '-oneresult ' + target + '-formtools">';
if(action == 'submit') {
if((target == 'adhoc') && (type == 'command')) {
buttonsCode += '<a href="#" class="submit" onclick="return DataForm.send(\'' + Utils.encodeOnclick(type) + '\', \'execute\', \'submit\', \'' + Utils.encodeOnclick(id) + '\', \'' + Utils.encodeOnclick(xid) + '\', \'' + Utils.encodeOnclick(node) + '\', \'' + Utils.encodeOnclick(sessionid) + '\', \'' + Utils.encodeOnclick(target) + '\');">' + Common._e("Submit") + '</a>';
// When keyup on one text input
$(pathID + ' input').keyup(function(e) {
if(e.keyCode == 13) {
self.send(type, 'execute', 'submit', id, xid, node, sessionid, target);
return false;
}
});
} else {
buttonsCode += '<a href="#" class="submit" onclick="return DataForm.send(\'' + Utils.encodeOnclick(type) + '\', \'submit\', \'submit\', \'' + Utils.encodeOnclick(id) + '\', \'' + Utils.encodeOnclick(xid) + '\', \'' + Utils.encodeOnclick(node) + '\', \'' + Utils.encodeOnclick(sessionid) + '\', \'' + Utils.encodeOnclick(target) + '\');">' + Common._e("Submit") + '</a>';
// When keyup on one text input
$(pathID + ' input').keyup(function(e) {
if(e.keyCode == 13) {
self.send(type, 'submit', 'submit', id, xid, node, sessionid, target);
return false;
}
});
}
}
if((action == 'submit') && (type != 'subscribe') && (type != 'search')) {
buttonsCode += '<a href="#" class="submit" onclick="return DataForm.send(\'' + Utils.encodeOnclick(type) + '\', \'cancel\', \'cancel\', \'' + Utils.encodeOnclick(id) + '\', \'' + Utils.encodeOnclick(xid) + '\', \'' + Utils.encodeOnclick(node) + '\', \'' + Utils.encodeOnclick(sessionid) + '\', \'' + Utils.encodeOnclick(target) + '\');">' + Common._e("Cancel") + '</a>';
}
if(((action == 'back') || (type == 'subscribe') || (type == 'search')) && (target == 'discovery')) {
buttonsCode += '<a href="#" class="back" onclick="return Discovery.start();">' + Common._e("Close") + '</a>';
}
if((action == 'back') && ((target == 'welcome') || (target == 'directory'))) {
buttonsCode += '<a href="#" class="back" onclick="return DataForm.go(HOST_VJUD, \'search\', \'\', \'\', \'' + target + '\');">' + Common._e("Previous") + '</a>';
}
if((action == 'back') && (target == 'adhoc')) {
buttonsCode += '<a href="#" class="back" onclick="return DataForm.go(\'' + Utils.encodeOnclick(xid) + '\', \'command\', \'\', \'\', \'adhoc\');">' + Common._e("Previous") + '</a>';
}
buttonsCode += '</div>';
// We display the buttons code
$(pathID).append(buttonsCode);
// If no submit link, lock the form
if(!Common.exists(pathID + ' a.submit')) {
$(pathID + ' input, ' + pathID + ' textarea').attr('readonly', true);
}
} catch(e) {
Console.error('DataForm.buttons', e);
}
};
/**
* Handles the MUC dataform
* @public
* @param {object} iq
* @return {undefined}
*/
self.handleMUC = function(iq) {
try {
Errors.handleReply(iq);
self.handleContent(iq, 'muc');
} catch(e) {
Console.error('DataForm.handleMUC', e);
}
};
/**
* Handles the browse dataform
* @public
* @param {object} iq
* @return {undefined}
*/
self.handleBrowse = function(iq) {
try {
Errors.handleReply(iq);
self.handleContent(iq, 'browse');
} catch(e) {
Console.error('DataForm.handleBrowse', e);
}
};
/**
* Handles the command dataform
* @public
* @param {object} iq
* @return {undefined}
*/
self.handleCommand = function(iq) {
try {
Errors.handleReply(iq);
self.handleContent(iq, 'command');
} catch(e) {
Console.error('DataForm.handleCommand', e);
}
};
/**
* Handles the subscribe dataform
* @public
* @param {object} iq
* @return {undefined}
*/
self.handleSubscribe = function(iq) {
try {
Errors.handleReply(iq);
self.handleContent(iq, 'subscribe');
} catch(e) {
Console.error('DataForm.handleSubscribe', e);
}
};
/**
* Handles the search dataform
* @public
* @param {object} iq
* @return {undefined}
*/
self.handleSearch = function(iq) {
try {
Errors.handleReply(iq);
self.handleContent(iq, 'search');
} catch(e) {
Console.error('DataForm.handleSearch', e);
}
};
/**
* Handles the dataform content
* @public
* @param {object} iq
* @param {string} type
* @return {undefined}
*/
self.handleContent = function(iq, type) {
try {
// Get the ID
var sID = iq.getID();
// Get the target
var splitted = sID.split('-');
var target = splitted[0];
var sessionID = target + '-' + splitted[1];
var from = Common.fullXID(Common.getStanzaFrom(iq));
var pathID = '#' + target + ' .results[data-session="' + sessionID + '"]';
// If an error occured
if(!iq || (iq.getType() != 'result')) {
self.noResult(pathID);
}
// If we got something okay
else {
var handleXML = iq.getNode();
if(type == 'browse') {
if($(handleXML).find('item').attr('jid')) {
// Get the query node
var queryNode = $(handleXML).find('query').attr('node');
$(handleXML).find('item').each(function() {
// We parse the received xml
var itemHost = $(this).attr('jid');
var itemNode = $(this).attr('node');
var itemName = $(this).attr('name');
var itemHash = hex_md5(itemHost);
// Node
if(itemNode) {
$(pathID).append(
'<div class="oneresult ' + target + '-oneresult" onclick="return DataForm.go(\'' + Utils.encodeOnclick(itemHost) + '\', \'browse\', \'' + Utils.encodeOnclick(itemNode) + '\', \'\', \'' + Utils.encodeOnclick(target) + '\');">' +
'<div class="one-name">' + itemNode.htmlEnc() + '</div>' +
'</div>'
);
}
// Item
else if(queryNode && itemName) {
$(pathID).append(
'<div class="oneresult ' + target + '-oneresult">' +
'<div class="one-name">' + itemName.htmlEnc() + '</div>' +
'</div>'
);
}
// Item with children
else {
// We display the waiting element
$(pathID + ' .disco-wait .disco-category-title').after(
'<div class="oneresult ' + target + '-oneresult ' + itemHash + '">' +
'<div class="one-icon loading talk-images"></div>' +
'<div class="one-host">' + itemHost + '</div>' +
'<div class="one-type">' + Common._e("Requesting this service...") + '</div>' +
'</div>'
);
// We display the category
$('#' + target + ' .disco-wait').show();
// We ask the server what's the service type
self.getType(itemHost, itemNode, sessionID);
}
});
}
// Else, there are no items for this query
else
self.noResult(pathID);
}
else if((type == 'muc') || (type == 'search') || (type == 'subscribe') || ((type == 'command') && $(handleXML).find('command').attr('xmlns'))) {
// Get some values
var xCommand = $(handleXML).find('command');
var bNode = xCommand.attr('node');
var bSession = xCommand.attr('sessionid');
var bStatus = xCommand.attr('status');
var xRegister = $(handleXML).find('query[xmlns="' + NS_REGISTER + '"]').text();
var xElement = $(handleXML).find('x');
// Search done
if((xElement.attr('type') == 'result') && (type == 'search')) {
var bPath = pathID;
// Display the result
$(handleXML).find('item').each(function() {
// Have some "flexibility" for what regards field names, it would be better to return the whole original DF
// layout, but on a large amount of result which have many fields, there's a very high chance the browser can
// choke on old systems or new ones even.
// Search for useful fields, return first result. This is rather hacky, but jQuery is horrible when it comes to
// matching st. using patterns. (TODO: Improve and return the full DF layout without choking the browser)
var bName;
var bCountry;
var doneName, doneCountry;
$.each($(this).find('field'), function(i, item) {
var $item = $(item);
if($(item).attr('var').match(/^(fn|name|[^n][^i][^c][^k]name)$/gi) && doneName !== true) {
bName = $item.children('value:first').text();
doneName = true;
} else if($(item).attr('var').match(/^(ctry|country.*)$/gi) && doneCountry !== true) {
bCountry = $item.children('value:first').text();
doneCountry = true;
}
});
var bXID = $(this).find('field[var="jid"] value:first').text();
var dName = bName;
// Override "undefined" value
if(!bXID)
bXID = '';
if(!bName)
bName = Common._e("Unknown name");
if(!bCountry)
bCountry = Common._e("Unknown country");
// User hash
var bHash = hex_md5(bXID);
// HTML code
var bHTML = '<div class="oneresult ' + target + '-oneresult ' + bHash + '">' +
'<div class="avatar-container">' +
'<img class="avatar" src="' + './images/others/default-avatar.png' + '" alt="" />' +
'</div>' +
'<div class="one-fn">' + bName + '</div>' +
'<div class="one-ctry">' + bCountry + '</div>' +
'<div class="one-jid">' + bXID + '</div>' +
'<div class="buttons-container">';
// The buddy is not in our buddy list?
if(!Common.exists('#roster .buddy[data-xid="' + escape(bXID) + '"]')) {
bHTML += '<a href="#" class="one-add one-vjud one-button talk-images">' + Common._e("Add") + '</a>';
}
// Chat button, if not in welcome/directory mode
if(target == 'discovery') {
bHTML += '<a href="#" class="one-chat one-vjud one-button talk-images">' + Common._e("Chat") + '</a>';
}
// Profile button, if not in discovery mode
else {
bHTML += '<a href="#" class="one-profile one-vjud one-button talk-images">' + Common._e("Profile") + '</a>';
}
// Close the HTML element
bHTML += '</div></div>';
$(bPath).append(bHTML);
// Click events
$(bPath + ' .' + bHash + ' a').click(function() {
// Buddy add
if($(this).is('.one-add')) {
$(this).hide();
Roster.addThisContact(bXID, dName);
}
// Buddy chat
if($(this).is('.one-chat')) {
if(target == 'discovery')
Discovery.close();
Chat.checkCreate(bXID, 'chat', '', '', dName);
}
// Buddy profile
if($(this).is('.one-profile')) {
UserInfos.open(bXID);
}
return false;
});
// Get the user's avatar
if(bXID) {
Avatar.get(bXID, 'cache', 'true', 'forget');
}
});
// No result?
if(!$(handleXML).find('item').size())
self.noResult(pathID);
// Previous button
self.buttons(type, 'back', sessionID, from, bNode, bSession, target, pathID);
}
// Command to complete
else if(xElement.attr('xmlns') || ((type == 'subscribe') && xRegister)) {
// We display the elements
self.fill(handleXML, sessionID);
// We display the buttons
if(bStatus != 'completed') {
self.buttons(type, 'submit', sessionID, from, bNode, bSession, target, pathID);
} else {
self.buttons(type, 'back', sessionID, from, bNode, bSession, target, pathID);
}
}
// Command completed or subscription done
else if(((bStatus == 'completed') && (type == 'command')) || (!xRegister && (type == 'subscribe'))) {
// Display the good text
var cNote = $(xCommand).find('note');
// Any note?
if(cNote.size()) {
cNote.each(function() {
$(pathID).append(
'<div class="onetitle ' + target + '-oneresult">' + $(this).text().htmlEnc() + '</div>'
);
});
}
// Default text
else {
$(pathID).append('<div class="oneinstructions ' + target + '-oneresult">' + Common._e("Your form has been sent.") + '</div>');
}
// Display the back button
self.buttons(type, 'back', sessionID, from, '', '', target, pathID);
// Add the gateway to our roster if subscribed
if(type == 'subscribe') {
Roster.addThisContact(from);
}
}
// Command canceled
else if((bStatus == 'canceled') && (type == 'command')) {
if(target == 'discovery') {
Discovery.start();
} else if(target == 'adhoc') {
dataForm(from, 'command', '', '', 'adhoc');
}
}
// No items for this query
else
self.noResult(pathID);
}
else if(type == 'command') {
if($(handleXML).find('item').attr('jid')) {
// We display the elements
$(handleXML).find('item').each(function() {
// We parse the received xml
var itemHost = $(this).attr('jid');
var itemNode = $(this).attr('node');
var itemName = $(this).attr('name');
var itemHash = hex_md5(itemHost);
// We display the waiting element
$(pathID).prepend(
'<div class="oneresult ' + target + '-oneresult ' + itemHash + '" onclick="return DataForm.go(\'' + Utils.encodeOnclick(itemHost) + '\', \'command\', \'' + Utils.encodeOnclick(itemNode) + '\', \'execute\', \'' + Utils.encodeOnclick(target) + '\');">' +
'<div class="one-name">' + itemName + '</div>' +
'<div class="one-next">»</div>' +
'</div>'
);
});
}
// Else, there are no items for this query
else {
self.noResult(pathID);
}
}
}
// Focus on the first input
$(document).oneTime(10, function() {
$(pathID + ' input:visible:first').focus();
});
// Hide the wait icon
$('#' + target + ' .wait').hide();
} catch(e) {
Console.error('DataForm.handleContent', e);
}
};
/**
* Fills the dataform elements
* @public
* @param {type} xml
* @param {type} id
* @return {boolean}
*/
self.fill = function(xml, id) {
/* REF: http://xmpp.org/extensions/xep-0004.html */
try {
// Initialize new vars
var target = id.split('-')[0];
var pathID = '#' + target + ' .results[data-session="' + id + '"]';
var selector, is_dataform;
// Is it a dataform?
if($(xml).find('x[xmlns="' + NS_XDATA + '"]').size()) {
is_dataform = true;
} else {
is_dataform = false;
}
// Determines the good selector to use
if(is_dataform) {
selector = $(xml).find('x[xmlns="' + NS_XDATA + '"]');
} else {
selector = $(xml);
}
// Form title
selector.find('title').each(function() {
$(pathID).append(
'<div class="onetitle ' + target + '-oneresult">' + $(this).text().htmlEnc() + '</div>'
);
});
// Form instructions
selector.find('instructions').each(function() {
$(pathID).append(
'<div class="oneinstructions ' + target + '-oneresult">' + $(this).text().htmlEnc() + '</div>'
);
});
// Register?
if(!is_dataform) {
// Items to detect
var reg_names = [Common._e("Nickname"), Common._e("Name"), Common._e("Password"), Common._e("E-mail")];
var reg_ids = ['username', 'name', 'password', 'email'];
// Append these inputs
$.each(reg_names, function(a) {
selector.find(reg_ids[a]).each(function() {
$(pathID).append(
'<div class="oneresult ' + target + '-oneresult">' +
'<label>' + reg_names[a] + '</label>' +
'<input name="' + reg_ids[a] + '" type="text" class="register-special dataform-i" />' +
'</div>'
);
});
});
return false;
}
// Dataform?
selector.find('field').each(function() {
// We parse the received xml
var type = $(this).attr('type');
var label = $(this).attr('label');
var field = $(this).attr('var');
var value = $(this).find('value:first').text();
var required = '';
// No value?
if(!field) {
return;
}
// Required input?
if($(this).find('required').size()) {
required = ' required=""';
}
// Compatibility fix
if(!label) {
label = field;
}
if(!type) {
type = '';
}
// Generate some values
var input;
var hideThis = '';
// Fixed field
if(type == 'fixed') {
$(pathID).append('<div class="oneinstructions">' + value.htmlEnc() + '</div>');
} else {
// Hidden field
if(type == 'hidden') {
hideThis = ' style="display: none;"';
input = '<input name="' + Common.encodeQuotes(field) + '" data-type="' + Common.encodeQuotes(type) + '" type="hidden" class="dataform-i" value="' + Common.encodeQuotes(value) + '" ' + required + ' />';
}
// Boolean field
else if(type == 'boolean') {
var checked;
if(value == '1')
checked = 'checked';
else
checked = '';
input = '<input name="' + Common.encodeQuotes(field) + '" type="checkbox" data-type="' + Common.encodeQuotes(type) + '" class="dataform-i df-checkbox" ' + checked + required + ' />';
}
// List-single/list-multi field
else if((type == 'list-single') || (type == 'list-multi')) {
var multiple = '';
// Multiple options?
if(type == 'list-multi') {
multiple = ' multiple=""';
}
// Append the select field
input = '<select name="' + Common.encodeQuotes(field) + '" data-type="' + Common.encodeQuotes(type) + '" class="dataform-i"' + required + multiple + '>';
var selected;
// Append the available options
$(this).find('option').each(function() {
var nLabel = $(this).attr('label');
var nValue = $(this).find('value').text();
// No label?
if(!nLabel) {
nLabel = nValue;
}
// If this is the selected value
if(nValue == value) {
selected = 'selected';
} else {
selected = '';
}
input += '<option ' + selected + ' value="' + Common.encodeQuotes(nValue) + '">' + nLabel.htmlEnc() + '</option>';
});
input += '</select>';
}
// Text-multi field
else if(type == 'text-multi') {
input = '<textarea rows="8" cols="60" data-type="' + Common.encodeQuotes(type) + '" name="' + Common.encodeQuotes(field) + '" class="dataform-i"' + required + '>' + value.htmlEnc() + '</textarea>';
}
// JID-multi field
else if(type == 'jid-multi') {
// Put the XID into an array
var xid_arr = [];
$(this).find('value').each(function() {
var cValue = $(this).text();
if(!Utils.existArrayValue(xid_arr, cValue)) {
xid_arr.push(cValue);
}
});
// Sort the array
xid_arr.sort();
// Create the input
var xid_value = '';
if(xid_arr.length) {
for(var i in xid_arr) {
// Any pre-value
if(xid_value) {
xid_value += ', ';
}
// Add the current XID
xid_value += xid_arr[i];
}
}
input = '<input name="' + Common.encodeQuotes(field) + '" data-type="' + Common.encodeQuotes(type) + '" type="text" class="dataform-i" value="' + Common.encodeQuotes(xid_value) + '" placeholder="jack@jappix.com, jones@jappix.com"' + required + ' />';
}
// Other stuffs that are similar
else {
// Text-single field
var iType = 'text';
// Text-private field
if(type == 'text-private') {
iType = 'password';
}
// JID-single field
else if(type == 'jid-single') {
iType = 'email';
}
input = '<input name="' + Common.encodeQuotes(field) + '" data-type="' + Common.encodeQuotes(type) + '" type="' + iType + '" class="dataform-i" value="' + Common.encodeQuotes(value) + '"' + required + ' />';
}
// Append the HTML markup for this field
$(pathID).append(
'<div class="oneresult ' + target + '-oneresult"' + hideThis + '>' +
'<label>' + label.htmlEnc() + '</label>' +
input +
'</div>'
);
}
});
} catch(e) {
Console.error('DataForm.fill', e);
} finally {
return false;
}
};
/**
* Gets the dataform type
* @public
* @param {string} host
* @param {string} node
* @param {string} id
* @return {undefined}
*/
self.getType = function(host, node, id) {
try {
var iq = new JSJaCIQ();
iq.setID(id + '-' + genID());
iq.setTo(host);
iq.setType('get');
var iqQuery = iq.setQuery(NS_DISCO_INFO);
if(node) {
iqQuery.setAttribute('node', node);
}
con.send(iq, self.handleThisBrowse);
} catch(e) {
Console.error('DataForm.getType', e);
}
};
/**
* Handles the browse stanza
* @public
* @param {object} iq
* @return {undefined}
*/
self.handleThisBrowse = function(iq) {
/* REF: http://xmpp.org/registrar/disco-categories.html */
try {
var id = iq.getID();
var splitted = id.split('-');
var target = splitted[0];
var sessionID = target + '-' + splitted[1];
var from = Common.fullXID(Common.getStanzaFrom(iq));
var hash = hex_md5(from);
var handleXML = iq.getQuery();
var pathID = '#' + target + ' .results[data-session="' + sessionID + '"]';
// We first remove the waiting element
$(pathID + ' .disco-wait .' + hash).remove();
if($(handleXML).find('identity').attr('type')) {
var category = $(handleXML).find('identity').attr('category');
var type = $(handleXML).find('identity').attr('type');
var named = $(handleXML).find('identity').attr('name');
if(named) {
gName = named;
} else {
gName = '';
}
var one, two, three, four, five;
// Get the features that this entity supports
var findFeature = $(handleXML).find('feature');
for(var i in findFeature) {
var current = findFeature.eq(i).attr('var');
switch(current) {
case NS_SEARCH:
one = 1;
break;
case NS_MUC:
two = 1;
break;
case NS_REGISTER:
three = 1;
break;
case NS_COMMANDS:
four = 1;
break;
case NS_DISCO_ITEMS:
five = 1;
break;
default:
break;
}
}
var buttons = Array(one, two, three, four, five);
// We define the toolbox links depending on the supported features
var tools = '';
var aTools = Array('search', 'join', 'subscribe', 'command', 'browse');
var bTools = Array(Common._e("Search"), Common._e("Join"), Common._e("Subscribe"), Common._e("Command"), Common._e("Browse"));
for(var b in buttons) {
if(buttons[b]) {
tools += '<a href="#" class="one-button ' + aTools[b] + ' talk-images" onclick="return DataForm.go(\'' + Utils.encodeOnclick(from) + '\', \'' + Utils.encodeOnclick(aTools[b]) + '\', \'\', \'\', \'' + Utils.encodeOnclick(target) + '\');" title="' + Utils.encodeOnclick(bTools[b]) + '"></a>';
}
}
// As defined in the ref, we detect the type of each category to put an icon
switch(category) {
case 'account':
case 'auth':
case 'automation':
case 'client':
case 'collaboration':
case 'component':
case 'conference':
case 'directory':
case 'gateway':
case 'headline':
case 'hierarchy':
case 'proxy':
case 'pubsub':
case 'server':
case 'store':
break;
default:
category = 'others';
}
// We display the item we found
$(pathID + ' .disco-' + category + ' .disco-category-title').after(
'<div class="oneresult ' + target + '-oneresult ' + hash + '">' +
'<div class="one-icon ' + category + ' talk-images"></div>' +
'<div class="one-host">' + from + '</div>' +
'<div class="one-type">' + gName + '</div>' +
'<div class="one-actions">' + tools + '</div>' +
'</div>'
);
// We display the category
$(pathID + ' .disco-' + category).show();
}
else {
$(pathID + ' .disco-others .disco-category-title').after(
'<div class="oneresult ' + target + '-oneresult">' +
'<div class="one-icon down talk-images"></div>' +
'<div class="one-host">' + from + '</div>' +
'<div class="one-type">' + Common._e("Service offline or broken") + '</div>' +
'</div>'
);
// We display the category
$(pathID + ' .disco-others').show();
}
// We hide the waiting stuffs if there's no remaining loading items
if(!$(pathID + ' .disco-wait .' + target + '-oneresult').size()) {
$(pathID + ' .disco-wait, #' + target + ' .wait').hide();
}
} catch(e) {
Console.error('DataForm.handleThisBrowse', e);
}
};
/**
* Cleans the current data-form popup
* @public
* @param {string} target
* @return {undefined}
*/
self.clean = function(target) {
try {
if(target == 'discovery') {
Discovery.clean();
} else {
$('#' + target + ' div.results').empty();
}
} catch(e) {
Console.error('DataForm.clean', e);
}
};
/**
* Displays the no result indicator
* @public
* @param {string} path
* @return {undefined}
*/
self.noResult = function(path) {
try {
$(path).prepend('<p class="no-results">' + Common._e("Sorry, but the entity didn't return any result!") + '</p>');
} catch(e) {
Console.error('DataForm.noResult', e);
}
};
/**
* Return class scope
*/
return self;
})();