remove cruft from js and move minify json to seperate file and also send emit back to server on save settings

This commit is contained in:
johnyma22 2012-11-02 15:05:47 +00:00
parent f6fa897a4e
commit 7fa5dd757e
3 changed files with 84 additions and 196 deletions

View File

@ -0,0 +1,61 @@
/*! JSON.minify()
v0.1 (c) Kyle Simpson
MIT License
*/
(function(global){
if (typeof global.JSON == "undefined" || !global.JSON) {
global.JSON = {};
}
global.JSON.minify = function(json) {
var tokenizer = /"|(\/\*)|(\*\/)|(\/\/)|\n|\r/g,
in_string = false,
in_multiline_comment = false,
in_singleline_comment = false,
tmp, tmp2, new_str = [], ns = 0, from = 0, lc, rc
;
tokenizer.lastIndex = 0;
while (tmp = tokenizer.exec(json)) {
lc = RegExp.leftContext;
rc = RegExp.rightContext;
if (!in_multiline_comment && !in_singleline_comment) {
tmp2 = lc.substring(from);
if (!in_string) {
tmp2 = tmp2.replace(/(\n|\r|\s)*/g,"");
}
new_str[ns++] = tmp2;
}
from = tokenizer.lastIndex;
if (tmp[0] == "\"" && !in_multiline_comment && !in_singleline_comment) {
tmp2 = lc.match(/(\\)*$/);
if (!in_string || !tmp2 || (tmp2[0].length % 2) == 0) { // start of string with ", or unescaped " character found to end string
in_string = !in_string;
}
from--; // include " character in next catch
rc = json.substring(from);
}
else if (tmp[0] == "/*" && !in_string && !in_multiline_comment && !in_singleline_comment) {
in_multiline_comment = true;
}
else if (tmp[0] == "*/" && !in_string && in_multiline_comment && !in_singleline_comment) {
in_multiline_comment = false;
}
else if (tmp[0] == "//" && !in_string && !in_multiline_comment && !in_singleline_comment) {
in_singleline_comment = true;
}
else if ((tmp[0] == "\n" || tmp[0] == "\r") && !in_string && !in_multiline_comment && in_singleline_comment) {
in_singleline_comment = false;
}
else if (!in_multiline_comment && !in_singleline_comment && !(/\n|\r|\s/.test(tmp[0]))) {
new_str[ns++] = tmp[0];
}
}
new_str[ns++] = rc;
return new_str.join("");
};
})(this);

View File

@ -11,150 +11,40 @@ $(document).ready(function () {
//connect
socket = io.connect(url, {resource : resource}).of("/settings");
$('.search-results').data('query', {
pattern: '',
offset: 0,
limit: 12,
});
var doUpdate = false;
var search = function () {
socket.emit("search", $('.search-results').data('query'));
}
function updateHandlers() {
$("#progress.dialog .close").unbind('click').click(function () {
$("#progress.dialog").hide();
});
$("#do-search").unbind('click').click(function () {
var query = $('.search-results').data('query');
query.pattern = $("#search-query")[0].value;
query.offset = 0;
search();
});
$(".do-install").unbind('click').click(function (e) {
var row = $(e.target).closest("tr");
doUpdate = true;
socket.emit("install", row.find(".name").html());
});
$(".do-uninstall").unbind('click').click(function (e) {
var row = $(e.target).closest("tr");
doUpdate = true;
socket.emit("uninstall", row.find(".name").html());
});
$(".do-prev-page").unbind('click').click(function (e) {
var query = $('.search-results').data('query');
query.offset -= query.limit;
if (query.offset < 0) {
query.offset = 0;
}
search();
});
$(".do-next-page").unbind('click').click(function (e) {
var query = $('.search-results').data('query');
var total = $('.search-results').data('total');
if (query.offset + query.limit < total) {
query.offset += query.limit;
}
search();
});
}
updateHandlers();
/*
socket.on('progress', function (data) {
if (data.progress > 0 && $('#progress.dialog').data('progress') > data.progress) return;
$("#progress.dialog .close").hide();
$("#progress.dialog").show();
$('#progress.dialog').data('progress', data.progress);
var message = "Unknown status";
if (data.message) {
message = "<span class='status'>" + data.message.toString() + "</span>";
}
if (data.error) {
message = "<span class='error'>" + data.error.toString() + "<span>";
}
$("#progress.dialog .message").html(message);
$("#progress.dialog .history").append("<div>" + message + "</div>");
if (data.progress >= 1) {
if (data.error) {
$("#progress.dialog .close").show();
} else {
if (doUpdate) {
doUpdate = false;
socket.emit("load");
}
$("#progress.dialog").hide();
}
}
});
socket.on('search-result', function (data) {
var widget=$(".search-results");
widget.data('query', data.query);
widget.data('total', data.total);
widget.find('.offset').html(data.query.offset);
widget.find('.limit').html(data.query.offset + data.query.limit);
widget.find('.total').html(data.total);
widget.find(".results *").remove();
for (plugin_name in data.results) {
var plugin = data.results[plugin_name];
var row = widget.find(".template tr").clone();
for (attr in plugin) {
row.find("." + attr).html(plugin[attr]);
}
widget.find(".results").append(row);
}
updateHandlers();
});
*/
socket.on('settings', function (settings) {
/* Check to make sure the JSON is clean before proceeding */
if(isJSONClean(settings.results))
{
$('.settings').append(settings.results);
$('.settings').focus();
}
else{
alert("YOUR JSON IS BAD AND YOU SHOULD FEEL BAD")
alert("YOUR JSON IS BAD AND YOU SHOULD FEEL BAD");
}
$('#saveSettings').on('click', function(){
var editedSettings = $('.settings').val();
if(isJSONClean(editedSettings)){
// JSON is clean so emit it to the server
}else{
alert("YOUR JSON IS BAD AND YOU SHOULD FEEL BAD")
}
});
$('#restartEtherpad').on('click', function(){
});
});
socket.emit("load");
search();
/* When the admin clicks save Settings check the JSON then send the JSON back to the server */
$('#saveSettings').on('click', function(){
var editedSettings = $('.settings').val();
if(isJSONClean(editedSettings)){
// JSON is clean so emit it to the server
socket.emit("saveSettings", $('.settings').val());
}else{
alert("YOUR JSON IS BAD AND YOU SHOULD FEEL BAD")
$('.settings').focus();
}
});
/* Tell Etherpad Server to restart */
$('#restartEtherpad').on('click', function(){
socket.emit("restartEtherpad");
});
socket.emit("load"); // Load the JSON from the server
});
function isJSONClean(data){
var cleanSettings = JSON.minify(data);
try{
@ -169,68 +59,3 @@ function isJSONClean(data){
return true;
}
}
/* Strip crap out of JSON */
/*! JSON.minify()
v0.1 (c) Kyle Simpson
MIT License
https://github.com/getify/JSON.minify
*/
(function(global){
if (typeof global.JSON == "undefined" || !global.JSON) {
global.JSON = {};
}
global.JSON.minify = function(json) {
var tokenizer = /"|(\/\*)|(\*\/)|(\/\/)|\n|\r/g,
in_string = false,
in_multiline_comment = false,
in_singleline_comment = false,
tmp, tmp2, new_str = [], ns = 0, from = 0, lc, rc
;
tokenizer.lastIndex = 0;
while (tmp = tokenizer.exec(json)) {
lc = RegExp.leftContext;
rc = RegExp.rightContext;
if (!in_multiline_comment && !in_singleline_comment) {
tmp2 = lc.substring(from);
if (!in_string) {
tmp2 = tmp2.replace(/(\n|\r|\s)*/g,"");
}
new_str[ns++] = tmp2;
}
from = tokenizer.lastIndex;
if (tmp[0] == "\"" && !in_multiline_comment && !in_singleline_comment) {
tmp2 = lc.match(/(\\)*$/);
if (!in_string || !tmp2 || (tmp2[0].length % 2) == 0) { // start of string with ", or unescaped " character found to end string
in_string = !in_string;
}
from--; // include " character in next catch
rc = json.substring(from);
}
else if (tmp[0] == "/*" && !in_string && !in_multiline_comment && !in_singleline_comment) {
in_multiline_comment = true;
}
else if (tmp[0] == "*/" && !in_string && in_multiline_comment && !in_singleline_comment) {
in_multiline_comment = false;
}
else if (tmp[0] == "//" && !in_string && !in_multiline_comment && !in_singleline_comment) {
in_singleline_comment = true;
}
else if ((tmp[0] == "\n" || tmp[0] == "\r") && !in_string && !in_multiline_comment && in_singleline_comment) {
in_singleline_comment = false;
}
else if (!in_multiline_comment && !in_singleline_comment && !(/\n|\r|\s/.test(tmp[0]))) {
new_str[ns++] = tmp[0];
}
}
new_str[ns++] = rc;
return new_str.join("");
};
})(this);

View File

@ -5,7 +5,9 @@
<link rel="stylesheet" href="../static/css/admin.css">
<script src="../static/js/jquery.js"></script>
<script src="../socket.io/socket.io.js"></script>
<script src="../static/js/admin/minify.json.js"></script>
<script src="../static/js/admin/settings.js"></script>
</head>
<body>
<div id="wrapper">