mirror of
https://github.com/seejohnrun/haste-server
synced 2025-08-20 22:23:09 -07:00
cleanup
This commit is contained in:
Colin
parent
bc62766bef
commit
e58dfc8074
3 changed files with 429 additions and 430 deletions
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@ -175,5 +175,4 @@ textarea {
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#messages li.error {
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background:rgba(102,8,0,0.8);
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}
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}
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@ -3,443 +3,443 @@
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///// represents a single document
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var haste_document = function(app) {
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this.locked = false;
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this.app = app;
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};
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// Escapes HTML tag characters
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haste_document.prototype.htmlEscape = function(s) {
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return s
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.replace(/&/g, '&')
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.replace(/>/g, '>')
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.replace(/</g, '<')
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.replace(/"/g, '"');
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};
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// Get this document from the server and lock it here
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haste_document.prototype.load = function(key, callback, lang) {
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var _this = this;
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var selectedLines = this.app.selectedLines;
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$.ajax(_this.app.baseUrl + 'documents/' + key, {
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type: 'get',
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dataType: 'json',
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success: function(res) {
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_this.locked = true;
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_this.key = key;
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_this.data = res.data;
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try {
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var high = { value: "", language: null};
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var lines = res.data.split("\n");
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for (var i = 0; i < lines.length; i++) {
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if (lang === "txt") {
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highlighted = _this.htmlEscape(res.data);
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} else if (lang) {
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highlighted = hljs.highlight(lang, lines[i]).value;
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} else {
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var highlightedData = hljs.highlightAuto(lines[i]);
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high.language = highlightedData.language;
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highlighted = highlightedData.value;
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}
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var currentLine = i + 1;
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var spanClass = "";
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if (
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currentLine >= selectedLines.startLine &&
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currentLine <= selectedLines.endLine
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) {
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spanClass = "lineHighlight";
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}
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highlighted = "<span id='line-" + (i+1) + "' class="+spanClass+">" + highlighted + "</span>";
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high.value += highlighted + "\n";
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this.locked = false;
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this.app = app;
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};
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// Escapes HTML tag characters
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haste_document.prototype.htmlEscape = function(s) {
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return s
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.replace(/&/g, '&')
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.replace(/>/g, '>')
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.replace(/</g, '<')
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.replace(/"/g, '"');
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};
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// Get this document from the server and lock it here
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haste_document.prototype.load = function(key, callback, lang) {
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var _this = this;
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var selectedLines = this.app.selectedLines;
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$.ajax(_this.app.baseUrl + 'documents/' + key, {
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type: 'get',
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dataType: 'json',
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success: function(res) {
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_this.locked = true;
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_this.key = key;
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_this.data = res.data;
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try {
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var high = { value: "", language: null};
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var lines = res.data.split("\n");
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for (var i = 0; i < lines.length; i++) {
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if (lang === "txt") {
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highlighted = _this.htmlEscape(res.data);
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} else if (lang) {
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highlighted = hljs.highlight(lang, lines[i]).value;
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} else {
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var highlightedData = hljs.highlightAuto(lines[i]);
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high.language = highlightedData.language;
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highlighted = highlightedData.value;
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}
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//// scroll to position in document after ensuring components h"ve had time to render
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setTimeout(function() {
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// show current line and the one before it
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if (selectedLines.startLine >= 3) {
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document.body.scrollTo(0, $("#line-" + (selectedLines.startLine - 2)).offset().top);
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} else {
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// if lines 1-2, go to top of file
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document.body.scrollTo(0, 0);
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}
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}, 0);
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} catch(err) {
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// failed highlight, fall back on auto
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high = hljs.highlightAuto(res.data);
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}
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callback({
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value: high.value,
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key: key,
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language: high.language || lang,
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lineCount: res.data.split('\n').length
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});
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var currentLine = i + 1;
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var spanClass = "";
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if (
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currentLine >= selectedLines.startLine &&
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currentLine <= selectedLines.endLine
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) {
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spanClass = "lineHighlight";
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}
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highlighted = "<span id='line-" + (i+1) + "' class="+spanClass+">" + highlighted + "</span>";
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high.value += highlighted + "\n";
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}
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//// scroll to position in document after ensuring components h"ve had time to render
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setTimeout(function() {
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// show current line and the one before it
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if (selectedLines.startLine >= 3) {
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document.body.scrollTo(0, $("#line-" + (selectedLines.startLine - 2)).offset().top);
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} else {
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// if lines 1-2, go to top of file
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document.body.scrollTo(0, 0);
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}
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}, 0);
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} catch(err) {
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// failed highlight, fall back on auto
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high = hljs.highlightAuto(res.data);
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}
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callback({
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value: high.value,
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key: key,
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language: high.language || lang,
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lineCount: res.data.split('\n').length
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});
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},
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error: function() {
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callback(false);
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}
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});
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};
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// Save this document to the server and lock it here
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haste_document.prototype.save = function(data, callback) {
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if (this.locked) {
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return false;
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}
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this.data = data;
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var _this = this;
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$.ajax(_this.app.baseUrl + 'documents', {
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type: 'post',
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data: data,
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dataType: 'json',
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contentType: 'text/plain; charset=utf-8',
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success: function(res) {
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_this.locked = true;
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_this.key = res.key;
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var high = hljs.highlightAuto(data);
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callback(null, {
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value: high.value,
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key: res.key,
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language: high.language,
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lineCount: data.split('\n').length
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});
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},
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error: function(res) {
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try {
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callback($.parseJSON(res.responseText));
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}
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catch (e) {
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callback({message: 'Something went wrong!'});
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}
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}
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});
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};
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///// represents the paste application
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var haste = function(appName, options) {
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this.appName = appName;
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this.$textarea = $('textarea');
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this.$box = $('#box');
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this.$code = $('#box code');
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this.$linenos = $('#linenos');
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this.options = options;
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this.configureShortcuts();
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this.configureButtons();
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// If twitter is disabled, hide the button
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if (!options.twitter) {
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$('#box2 .twitter').hide();
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};
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this.baseUrl = options.baseUrl || '/';
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this.selectedLines = options.selectedLines;
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};
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// Set the page title - include the appName
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haste.prototype.setTitle = function(ext) {
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var title = ext ? this.appName + ' - ' + ext : this.appName;
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document.title = title;
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};
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// Show a message box
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haste.prototype.showMessage = function(msg, cls) {
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var msgBox = $('<li class="'+(cls || 'info')+'">'+msg+'</li>');
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$('#messages').prepend(msgBox);
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setTimeout(function() {
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msgBox.slideUp('fast', function() { $(this).remove(); });
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}, 3000);
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};
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// Show the light key
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haste.prototype.lightKey = function() {
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this.configureKey(['new', 'save']);
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};
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// Show the full key
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haste.prototype.fullKey = function() {
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this.configureKey(['new', 'duplicate', 'twitter', 'raw']);
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};
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// Set the key up for certain things to be enabled
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haste.prototype.configureKey = function(enable) {
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var $this, i = 0;
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$('#box2 .function').each(function() {
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$this = $(this);
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for (i = 0; i < enable.length; i++) {
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if ($this.hasClass(enable[i])) {
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$this.addClass('enabled');
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return true;
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}
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}
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$this.removeClass('enabled');
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});
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};
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// Remove the current document (if there is one)
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// and set up for a new one
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haste.prototype.newDocument = function(hideHistory) {
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this.$box.hide();
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this.doc = new haste_document(this);
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if (!hideHistory) {
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window.history.pushState(null, this.appName, this.baseUrl);
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}
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this.setTitle();
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this.lightKey();
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this.$textarea.val('').show('fast', function() {
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this.focus();
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});
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this.selectedLines = { startLine: null, endLine: null };
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this.removeLineNumbers();
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};
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// Map of common extensions
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// Note: this list does not need to include anything that IS its extension,
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// due to the behavior of lookupTypeByExtension and lookupExtensionByType
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// Note: optimized for lookupTypeByExtension
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haste.extensionMap = {
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rb: 'ruby', py: 'python', pl: 'perl', php: 'php', scala: 'scala', go: 'go',
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xml: 'xml', html: 'xml', htm: 'xml', css: 'css', js: 'javascript', vbs: 'vbscript',
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lua: 'lua', pas: 'delphi', java: 'java', cpp: 'cpp', cc: 'cpp', m: 'objectivec',
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vala: 'vala', sql: 'sql', sm: 'smalltalk', lisp: 'lisp', ini: 'ini',
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diff: 'diff', bash: 'bash', sh: 'bash', tex: 'tex', erl: 'erlang', hs: 'haskell',
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md: 'markdown', txt: '', coffee: 'coffee', swift: 'swift'
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};
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// Look up the extension preferred for a type
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// If not found, return the type itself - which we'll place as the extension
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haste.prototype.lookupExtensionByType = function(type) {
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for (var key in haste.extensionMap) {
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if (haste.extensionMap[key] === type) return key;
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}
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return type;
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};
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// Look up the type for a given extension
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// If not found, return the extension - which we'll attempt to use as the type
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haste.prototype.lookupTypeByExtension = function(ext) {
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return haste.extensionMap[ext] || ext;
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};
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// Add line numbers to the document
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// For the specified number of lines
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haste.prototype.addLineNumbers = function(lineCount) {
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var h = '';
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for (var i = 0; i < lineCount; i++) {
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h +=
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'<span onclick="handleLineClick(' +
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i.toString() +
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')" onmouseenter="handleMouseEnter(' +
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i.toString() +
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')" onmouseleave="handleMouseLeave(' +
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i.toString() +
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')" onmousedown="handleMouseDown(' +
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i.toString() +
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')" onmouseup="handleMouseUp(' +
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i.toString() +
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')" id="line-number-' +
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(i + 1) +
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'">' +
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(i + 1) +
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"</span><br/>";
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}
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$('#linenos').html(h);
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};
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// Remove the line numbers
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haste.prototype.removeLineNumbers = function() {
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$('#linenos').html('>');
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};
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// Load a document and show it
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haste.prototype.loadDocument = function(key) {
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// Split the key up
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var parts = key.split('.', 2);
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// Ask for what we want
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var _this = this;
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_this.doc = new haste_document(this);
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_this.doc.load(parts[0], function(ret) {
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if (ret) {
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_this.$code.html(ret.value);
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_this.setTitle(ret.key);
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_this.fullKey();
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_this.$textarea.val('').hide();
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_this.$box.show().focus();
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_this.addLineNumbers(ret.lineCount);
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}
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else {
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_this.newDocument();
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}
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}, this.lookupTypeByExtension(parts[1]));
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};
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// Duplicate the current document - only if locked
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haste.prototype.duplicateDocument = function() {
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if (this.doc.locked) {
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var currentData = this.doc.data;
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this.newDocument();
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this.$textarea.val(currentData);
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}
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};
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// Lock the current document
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haste.prototype.lockDocument = function() {
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var _this = this;
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this.doc.save(this.$textarea.val(), function(err, ret) {
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if (err) {
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_this.showMessage(err.message, 'error');
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}
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else if (ret) {
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_this.$code.html(ret.value);
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_this.setTitle(ret.key);
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var file = _this.baseUrl + ret.key;
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if (ret.language) {
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file += '.' + _this.lookupExtensionByType(ret.language);
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}
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window.history.pushState(null, _this.appName + '-' + ret.key, file);
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_this.fullKey();
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_this.$textarea.val('').hide();
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_this.$box.show().focus();
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_this.addLineNumbers(ret.lineCount);
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// Load Document Again
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var path = window.location.href;
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_this.loadDocument(path.split('#')[0].split('/').slice(-1)[0]);
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}
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});
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};
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haste.prototype.configureButtons = function() {
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var _this = this;
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this.buttons = [
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{
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$where: $('#box2 .save'),
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label: 'Save',
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shortcutDescription: 'control + s',
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shortcut: function(evt) {
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return evt.ctrlKey && (evt.keyCode === 83);
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},
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error: function() {
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callback(false);
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action: function() {
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if (_this.$textarea.val().replace(/^\s+|\s+$/g, '') !== '') {
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_this.lockDocument();
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}
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}
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});
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};
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// Save this document to the server and lock it here
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haste_document.prototype.save = function(data, callback) {
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if (this.locked) {
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return false;
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}
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this.data = data;
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var _this = this;
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$.ajax(_this.app.baseUrl + 'documents', {
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type: 'post',
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data: data,
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dataType: 'json',
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contentType: 'text/plain; charset=utf-8',
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success: function(res) {
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_this.locked = true;
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_this.key = res.key;
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var high = hljs.highlightAuto(data);
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callback(null, {
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value: high.value,
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key: res.key,
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language: high.language,
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lineCount: data.split('\n').length
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});
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},
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{
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$where: $('#box2 .new'),
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label: 'New',
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shortcut: function(evt) {
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return evt.ctrlKey && evt.keyCode === 78;
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},
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error: function(res) {
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try {
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callback($.parseJSON(res.responseText));
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}
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catch (e) {
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callback({message: 'Something went wrong!'});
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}
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shortcutDescription: 'control + n',
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action: function() {
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_this.newDocument(!_this.doc.key);
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}
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});
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};
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///// represents the paste application
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var haste = function(appName, options) {
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this.appName = appName;
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this.$textarea = $('textarea');
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this.$box = $('#box');
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this.$code = $('#box code');
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this.$linenos = $('#linenos');
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this.options = options;
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this.configureShortcuts();
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this.configureButtons();
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// If twitter is disabled, hide the button
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if (!options.twitter) {
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$('#box2 .twitter').hide();
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};
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this.baseUrl = options.baseUrl || '/';
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this.selectedLines = options.selectedLines;
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};
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// Set the page title - include the appName
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haste.prototype.setTitle = function(ext) {
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var title = ext ? this.appName + ' - ' + ext : this.appName;
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document.title = title;
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};
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// Show a message box
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haste.prototype.showMessage = function(msg, cls) {
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var msgBox = $('<li class="'+(cls || 'info')+'">'+msg+'</li>');
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$('#messages').prepend(msgBox);
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setTimeout(function() {
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msgBox.slideUp('fast', function() { $(this).remove(); });
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}, 3000);
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};
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// Show the light key
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haste.prototype.lightKey = function() {
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this.configureKey(['new', 'save']);
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};
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// Show the full key
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haste.prototype.fullKey = function() {
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this.configureKey(['new', 'duplicate', 'twitter', 'raw']);
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};
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// Set the key up for certain things to be enabled
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haste.prototype.configureKey = function(enable) {
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var $this, i = 0;
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$('#box2 .function').each(function() {
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$this = $(this);
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for (i = 0; i < enable.length; i++) {
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if ($this.hasClass(enable[i])) {
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$this.addClass('enabled');
|
||||
return true;
|
||||
}
|
||||
},
|
||||
{
|
||||
$where: $('#box2 .duplicate'),
|
||||
label: 'Duplicate & Edit',
|
||||
shortcut: function(evt) {
|
||||
return _this.doc.locked && evt.ctrlKey && evt.keyCode === 68;
|
||||
},
|
||||
shortcutDescription: 'control + d',
|
||||
action: function() {
|
||||
_this.duplicateDocument();
|
||||
}
|
||||
},
|
||||
{
|
||||
$where: $('#box2 .raw'),
|
||||
label: 'Just Text',
|
||||
shortcut: function(evt) {
|
||||
return evt.ctrlKey && evt.shiftKey && evt.keyCode === 82;
|
||||
},
|
||||
shortcutDescription: 'control + shift + r',
|
||||
action: function() {
|
||||
window.location.href = _this.baseUrl + 'raw/' + _this.doc.key;
|
||||
}
|
||||
},
|
||||
{
|
||||
$where: $('#box2 .twitter'),
|
||||
label: 'Twitter',
|
||||
shortcut: function(evt) {
|
||||
return _this.options.twitter && _this.doc.locked && evt.shiftKey && evt.ctrlKey && evt.keyCode == 84;
|
||||
},
|
||||
shortcutDescription: 'control + shift + t',
|
||||
action: function() {
|
||||
window.open('https://twitter.com/share?url=' + encodeURI(window.location.href));
|
||||
}
|
||||
$this.removeClass('enabled');
|
||||
});
|
||||
};
|
||||
|
||||
// Remove the current document (if there is one)
|
||||
// and set up for a new one
|
||||
haste.prototype.newDocument = function(hideHistory) {
|
||||
this.$box.hide();
|
||||
this.doc = new haste_document(this);
|
||||
if (!hideHistory) {
|
||||
window.history.pushState(null, this.appName, this.baseUrl);
|
||||
}
|
||||
this.setTitle();
|
||||
this.lightKey();
|
||||
this.$textarea.val('').show('fast', function() {
|
||||
this.focus();
|
||||
});
|
||||
this.selectedLines = { startLine: null, endLine: null };
|
||||
this.removeLineNumbers();
|
||||
};
|
||||
|
||||
// Map of common extensions
|
||||
// Note: this list does not need to include anything that IS its extension,
|
||||
// due to the behavior of lookupTypeByExtension and lookupExtensionByType
|
||||
// Note: optimized for lookupTypeByExtension
|
||||
haste.extensionMap = {
|
||||
rb: 'ruby', py: 'python', pl: 'perl', php: 'php', scala: 'scala', go: 'go',
|
||||
xml: 'xml', html: 'xml', htm: 'xml', css: 'css', js: 'javascript', vbs: 'vbscript',
|
||||
lua: 'lua', pas: 'delphi', java: 'java', cpp: 'cpp', cc: 'cpp', m: 'objectivec',
|
||||
vala: 'vala', sql: 'sql', sm: 'smalltalk', lisp: 'lisp', ini: 'ini',
|
||||
diff: 'diff', bash: 'bash', sh: 'bash', tex: 'tex', erl: 'erlang', hs: 'haskell',
|
||||
md: 'markdown', txt: '', coffee: 'coffee', swift: 'swift'
|
||||
};
|
||||
|
||||
// Look up the extension preferred for a type
|
||||
// If not found, return the type itself - which we'll place as the extension
|
||||
haste.prototype.lookupExtensionByType = function(type) {
|
||||
for (var key in haste.extensionMap) {
|
||||
if (haste.extensionMap[key] === type) return key;
|
||||
];
|
||||
for (var i = 0; i < this.buttons.length; i++) {
|
||||
this.configureButton(this.buttons[i]);
|
||||
}
|
||||
};
|
||||
|
||||
haste.prototype.configureButton = function(options) {
|
||||
// Handle the click action
|
||||
options.$where.click(function(evt) {
|
||||
evt.preventDefault();
|
||||
if (!options.clickDisabled && $(this).hasClass('enabled')) {
|
||||
options.action();
|
||||
}
|
||||
return type;
|
||||
};
|
||||
|
||||
// Look up the type for a given extension
|
||||
// If not found, return the extension - which we'll attempt to use as the type
|
||||
haste.prototype.lookupTypeByExtension = function(ext) {
|
||||
return haste.extensionMap[ext] || ext;
|
||||
};
|
||||
|
||||
// Add line numbers to the document
|
||||
// For the specified number of lines
|
||||
haste.prototype.addLineNumbers = function(lineCount) {
|
||||
var h = '';
|
||||
for (var i = 0; i < lineCount; i++) {
|
||||
h +=
|
||||
'<span onclick="handleLineClick(' +
|
||||
i.toString() +
|
||||
')" onmouseenter="handleMouseEnter(' +
|
||||
i.toString() +
|
||||
')" onmouseleave="handleMouseLeave(' +
|
||||
i.toString() +
|
||||
')" onmousedown="handleMouseDown(' +
|
||||
i.toString() +
|
||||
')" onmouseup="handleMouseUp(' +
|
||||
i.toString() +
|
||||
')" id="line-number-' +
|
||||
(i + 1) +
|
||||
'">' +
|
||||
(i + 1) +
|
||||
"</span><br/>";
|
||||
});
|
||||
// Show the label
|
||||
options.$where.mouseenter(function() {
|
||||
$('#box3 .label').text(options.label);
|
||||
$('#box3 .shortcut').text(options.shortcutDescription || '');
|
||||
$('#box3').show();
|
||||
$(this).append($('#pointer').remove().show());
|
||||
});
|
||||
// Hide the label
|
||||
options.$where.mouseleave(function() {
|
||||
$('#box3').hide();
|
||||
$('#pointer').hide();
|
||||
});
|
||||
};
|
||||
|
||||
// Configure keyboard shortcuts for the textarea
|
||||
haste.prototype.configureShortcuts = function() {
|
||||
var _this = this;
|
||||
$(document.body).keydown(function(evt) {
|
||||
var button;
|
||||
for (var i = 0 ; i < _this.buttons.length; i++) {
|
||||
button = _this.buttons[i];
|
||||
if (button.shortcut && button.shortcut(evt)) {
|
||||
evt.preventDefault();
|
||||
button.action();
|
||||
return;
|
||||
}
|
||||
}
|
||||
$('#linenos').html(h);
|
||||
};
|
||||
|
||||
// Remove the line numbers
|
||||
haste.prototype.removeLineNumbers = function() {
|
||||
$('#linenos').html('>');
|
||||
};
|
||||
|
||||
// Load a document and show it
|
||||
haste.prototype.loadDocument = function(key) {
|
||||
// Split the key up
|
||||
var parts = key.split('.', 2);
|
||||
// Ask for what we want
|
||||
var _this = this;
|
||||
_this.doc = new haste_document(this);
|
||||
_this.doc.load(parts[0], function(ret) {
|
||||
if (ret) {
|
||||
_this.$code.html(ret.value);
|
||||
_this.setTitle(ret.key);
|
||||
_this.fullKey();
|
||||
_this.$textarea.val('').hide();
|
||||
_this.$box.show().focus();
|
||||
_this.addLineNumbers(ret.lineCount);
|
||||
});
|
||||
};
|
||||
|
||||
///// Tab behavior in the textarea - 2 spaces per tab
|
||||
$(function() {
|
||||
|
||||
$('textarea').keydown(function(evt) {
|
||||
if (evt.keyCode === 9) {
|
||||
evt.preventDefault();
|
||||
var myValue = ' ';
|
||||
// http://stackoverflow.com/questions/946534/insert-text-into-textarea-with-jquery
|
||||
// For browsers like Internet Explorer
|
||||
if (document.selection) {
|
||||
this.focus();
|
||||
var sel = document.selection.createRange();
|
||||
sel.text = myValue;
|
||||
this.focus();
|
||||
}
|
||||
// Mozilla and Webkit
|
||||
else if (this.selectionStart || this.selectionStart == '0') {
|
||||
var startPos = this.selectionStart;
|
||||
var endPos = this.selectionEnd;
|
||||
var scrollTop = this.scrollTop;
|
||||
this.value = this.value.substring(0, startPos) + myValue +
|
||||
this.value.substring(endPos,this.value.length);
|
||||
this.focus();
|
||||
this.selectionStart = startPos + myValue.length;
|
||||
this.selectionEnd = startPos + myValue.length;
|
||||
this.scrollTop = scrollTop;
|
||||
}
|
||||
else {
|
||||
_this.newDocument();
|
||||
this.value += myValue;
|
||||
this.focus();
|
||||
}
|
||||
}, this.lookupTypeByExtension(parts[1]));
|
||||
};
|
||||
|
||||
// Duplicate the current document - only if locked
|
||||
haste.prototype.duplicateDocument = function() {
|
||||
if (this.doc.locked) {
|
||||
var currentData = this.doc.data;
|
||||
this.newDocument();
|
||||
this.$textarea.val(currentData);
|
||||
}
|
||||
};
|
||||
|
||||
// Lock the current document
|
||||
haste.prototype.lockDocument = function() {
|
||||
var _this = this;
|
||||
this.doc.save(this.$textarea.val(), function(err, ret) {
|
||||
if (err) {
|
||||
_this.showMessage(err.message, 'error');
|
||||
}
|
||||
else if (ret) {
|
||||
_this.$code.html(ret.value);
|
||||
_this.setTitle(ret.key);
|
||||
var file = _this.baseUrl + ret.key;
|
||||
if (ret.language) {
|
||||
file += '.' + _this.lookupExtensionByType(ret.language);
|
||||
}
|
||||
window.history.pushState(null, _this.appName + '-' + ret.key, file);
|
||||
_this.fullKey();
|
||||
_this.$textarea.val('').hide();
|
||||
_this.$box.show().focus();
|
||||
_this.addLineNumbers(ret.lineCount);
|
||||
// Load Document Again
|
||||
var path = window.location.href;
|
||||
_this.loadDocument(path.split('#')[0].split('/').slice(-1)[0]);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
haste.prototype.configureButtons = function() {
|
||||
var _this = this;
|
||||
this.buttons = [
|
||||
{
|
||||
$where: $('#box2 .save'),
|
||||
label: 'Save',
|
||||
shortcutDescription: 'control + s',
|
||||
shortcut: function(evt) {
|
||||
return evt.ctrlKey && (evt.keyCode === 83);
|
||||
},
|
||||
action: function() {
|
||||
if (_this.$textarea.val().replace(/^\s+|\s+$/g, '') !== '') {
|
||||
_this.lockDocument();
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
$where: $('#box2 .new'),
|
||||
label: 'New',
|
||||
shortcut: function(evt) {
|
||||
return evt.ctrlKey && evt.keyCode === 78;
|
||||
},
|
||||
shortcutDescription: 'control + n',
|
||||
action: function() {
|
||||
_this.newDocument(!_this.doc.key);
|
||||
}
|
||||
},
|
||||
{
|
||||
$where: $('#box2 .duplicate'),
|
||||
label: 'Duplicate & Edit',
|
||||
shortcut: function(evt) {
|
||||
return _this.doc.locked && evt.ctrlKey && evt.keyCode === 68;
|
||||
},
|
||||
shortcutDescription: 'control + d',
|
||||
action: function() {
|
||||
_this.duplicateDocument();
|
||||
}
|
||||
},
|
||||
{
|
||||
$where: $('#box2 .raw'),
|
||||
label: 'Just Text',
|
||||
shortcut: function(evt) {
|
||||
return evt.ctrlKey && evt.shiftKey && evt.keyCode === 82;
|
||||
},
|
||||
shortcutDescription: 'control + shift + r',
|
||||
action: function() {
|
||||
window.location.href = _this.baseUrl + 'raw/' + _this.doc.key;
|
||||
}
|
||||
},
|
||||
{
|
||||
$where: $('#box2 .twitter'),
|
||||
label: 'Twitter',
|
||||
shortcut: function(evt) {
|
||||
return _this.options.twitter && _this.doc.locked && evt.shiftKey && evt.ctrlKey && evt.keyCode == 84;
|
||||
},
|
||||
shortcutDescription: 'control + shift + t',
|
||||
action: function() {
|
||||
window.open('https://twitter.com/share?url=' + encodeURI(window.location.href));
|
||||
}
|
||||
}
|
||||
];
|
||||
for (var i = 0; i < this.buttons.length; i++) {
|
||||
this.configureButton(this.buttons[i]);
|
||||
}
|
||||
};
|
||||
|
||||
haste.prototype.configureButton = function(options) {
|
||||
// Handle the click action
|
||||
options.$where.click(function(evt) {
|
||||
evt.preventDefault();
|
||||
if (!options.clickDisabled && $(this).hasClass('enabled')) {
|
||||
options.action();
|
||||
}
|
||||
});
|
||||
// Show the label
|
||||
options.$where.mouseenter(function() {
|
||||
$('#box3 .label').text(options.label);
|
||||
$('#box3 .shortcut').text(options.shortcutDescription || '');
|
||||
$('#box3').show();
|
||||
$(this).append($('#pointer').remove().show());
|
||||
});
|
||||
// Hide the label
|
||||
options.$where.mouseleave(function() {
|
||||
$('#box3').hide();
|
||||
$('#pointer').hide();
|
||||
});
|
||||
};
|
||||
|
||||
// Configure keyboard shortcuts for the textarea
|
||||
haste.prototype.configureShortcuts = function() {
|
||||
var _this = this;
|
||||
$(document.body).keydown(function(evt) {
|
||||
var button;
|
||||
for (var i = 0 ; i < _this.buttons.length; i++) {
|
||||
button = _this.buttons[i];
|
||||
if (button.shortcut && button.shortcut(evt)) {
|
||||
evt.preventDefault();
|
||||
button.action();
|
||||
return;
|
||||
}
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
///// Tab behavior in the textarea - 2 spaces per tab
|
||||
$(function() {
|
||||
|
||||
$('textarea').keydown(function(evt) {
|
||||
if (evt.keyCode === 9) {
|
||||
evt.preventDefault();
|
||||
var myValue = ' ';
|
||||
// http://stackoverflow.com/questions/946534/insert-text-into-textarea-with-jquery
|
||||
// For browsers like Internet Explorer
|
||||
if (document.selection) {
|
||||
this.focus();
|
||||
var sel = document.selection.createRange();
|
||||
sel.text = myValue;
|
||||
this.focus();
|
||||
}
|
||||
// Mozilla and Webkit
|
||||
else if (this.selectionStart || this.selectionStart == '0') {
|
||||
var startPos = this.selectionStart;
|
||||
var endPos = this.selectionEnd;
|
||||
var scrollTop = this.scrollTop;
|
||||
this.value = this.value.substring(0, startPos) + myValue +
|
||||
this.value.substring(endPos,this.value.length);
|
||||
this.focus();
|
||||
this.selectionStart = startPos + myValue.length;
|
||||
this.selectionEnd = startPos + myValue.length;
|
||||
this.scrollTop = scrollTop;
|
||||
}
|
||||
else {
|
||||
this.value += myValue;
|
||||
this.focus();
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
});
|
||||
});
|
||||
|
||||
});
|
||||
|
|
@ -18,7 +18,7 @@
|
|||
var isHashChange=false;
|
||||
var isDragging=false;
|
||||
// Handle pops
|
||||
var handlePop = function (evt) {
|
||||
var handlePop = function(evt) {
|
||||
if (isHashChange||isDragging) {
|
||||
evt.preventDefault();
|
||||
// reset
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue