if (typeof(PhpDebugBar) == 'undefined') {
// namespace
var PhpDebugBar = {};
PhpDebugBar.$ = jQuery;
}
(function($) {
/**
* @namespace
*/
PhpDebugBar.Widgets = {};
var csscls = PhpDebugBar.utils.makecsscls('phpdebugbar-widgets-');
/**
* Replaces spaces with and line breaks with <br>
*
* @param {String} text
* @return {String}
*/
var htmlize = PhpDebugBar.Widgets.htmlize = function(text) {
return text.replace(/\n/g, '<br>').replace(/\s/g, " ")
};
/**
* Returns a string representation of value, using JSON.stringify
* if it's an object.
*
* @param {Object} value
* @param {Boolean} prettify Uses htmlize() if true
* @return {String}
*/
var renderValue = PhpDebugBar.Widgets.renderValue = function(value, prettify) {
if (typeof(value) !== 'string') {
if (prettify) {
return htmlize(JSON.stringify(value, undefined, 2));
}
return JSON.stringify(value);
}
return value;
};
/**
* Highlights a block of code
*
* @param {String} code
* @param {String} lang
* @return {String}
*/
var highlight = PhpDebugBar.Widgets.highlight = function(code, lang) {
if (typeof(code) === 'string') {
if (typeof(hljs) === 'undefined') {
return htmlize(code);
}
if (lang && hljs.getLanguage(lang)) {
return hljs.highlight(code, {language: lang}).value;
}
return hljs.highlightAuto(code).value;
}
if (typeof(hljs) === 'object') {
code.each(function(i, e) { hljs.highlightElement(e); });
}
return code;
};
/**
* Creates a <pre> element with a block of code
*
* @param {String} code
* @param {String} lang
* @param {Number} [firstLineNumber] If provided, shows line numbers beginning with the given value.
* @param {Number} [highlightedLine] If provided, the given line number will be highlighted.
* @return {String}
*/
var createCodeBlock = PhpDebugBar.Widgets.createCodeBlock = function(code, lang, firstLineNumber, highlightedLine) {
var pre = $('<pre />').addClass(csscls('code-block'));
// Add a newline to prevent <code> element from vertically collapsing too far if the last
// code line was empty: that creates problems with the horizontal scrollbar being
// incorrectly positioned - most noticeable when line numbers are shown.
var codeElement = $('<code />').text(code + '\n').appendTo(pre);
// Format the code
if (lang) {
codeElement.addClass("language-" + lang);
}
highlight(codeElement).removeClass('hljs');
// Show line numbers in a list
if (!isNaN(parseFloat(firstLineNumber))) {
var lineCount = code.split('\n').length;
var $lineNumbers = $('<ul />').prependTo(pre);
pre.children().addClass(csscls('numbered-code'));
for (var i = firstLineNumber; i < firstLineNumber + lineCount; i++) {
var li = $('<li />').text(i).appendTo($lineNumbers);
// Add a span with a special class if we are supposed to highlight a line.
if (highlightedLine === i) {
li.addClass(csscls('highlighted-line')).append('<span> </span>');
}
}
}
return pre;
};
var getDictValue = PhpDebugBar.utils.getDictValue = function(dict, key, default_value) {
var d = dict, parts = key.split('.');
for (var i = 0; i < parts.length; i++) {
if (!d[parts[i]]) {
return default_value;
}
d = d[parts[i]];
}
return d;
}
// ------------------------------------------------------------------
// Generic widgets
// ------------------------------------------------------------------
/**
* Displays array element in a <ul> list
*
* Options:
* - data
* - itemRenderer: a function used to render list items (optional)
*/
var ListWidget = PhpDebugBar.Widgets.ListWidget = PhpDebugBar.Widget.extend({
tagName: 'ul',
className: csscls('list'),
initialize: function(options) {
if (!options['itemRenderer']) {
options['itemRenderer'] = this.itemRenderer;
}
this.set(options);
},
render: function() {
this.bindAttr(['itemRenderer', 'data'], function() {
this.$el.empty();
if (!this.has('data')) {
return;
}
var data = this.get('data');
for (var i = 0; i < data.length; i++) {
var li = $('<li />').addClass(csscls('list-item')).appendTo(this.$el);
this.get('itemRenderer')(li, data[i]);
}
});
},
/**
* Renders the content of a <li> element
*
* @param {jQuery} li The <li> element as a jQuery Object
* @param {Object} value An item from the data array
*/
itemRenderer: function(li, value) {
li.html(renderValue(value));
}
});
// ------------------------------------------------------------------
/**
* Displays object property/value paris in a <dl> list
*
* Options:
* - data
* - itemRenderer: a function used to render list items (optional)
*/
var KVListWidget = PhpDebugBar.Widgets.KVListWidget = ListWidget.extend({
tagName: 'dl',
className: csscls('kvlist'),
render: function() {
this.bindAttr(['itemRenderer', 'data'], function() {
this.$el.empty();
if (!this.has('data')) {
return;
}
var self = this;
$.each(this.get('data'), function(key, value) {
var dt = $('<dt />').addClass(csscls('key')).appendTo(self.$el);
var dd = $('<dd />').addClass(csscls('value')).appendTo(self.$el);
self.get('itemRenderer')(dt, dd, key, value);
});
});
},
/**
* Renders the content of the <dt> and <dd> elements
*
* @param {jQuery} dt The <dt> element as a jQuery Object
* @param {jQuery} dd The <dd> element as a jQuery Object
* @param {String} key Property name
* @param {Object} value Property value
*/
itemRenderer: function(dt, dd, key, value) {
dt.text(key);
dd.html(htmlize(value));
}
});
// ------------------------------------------------------------------
/**
* An extension of KVListWidget where the data represents a list
* of variables
*
* Options:
* - data
*/
var VariableListWidget = PhpDebugBar.Widgets.VariableListWidget = KVListWidget.extend({
className: csscls('kvlist varlist'),
itemRenderer: function(dt, dd, key, value) {
$('<span />').attr('title', key).text(key).appendTo(dt);
var v = value && value.value || value;
if (v && v.length > 100) {
v = v.substr(0, 100) + "...";
}
var prettyVal = null;
dd.text(v).click(function() {
if (dd.hasClass(csscls('pretty'))) {
dd.text(v).removeClass(csscls('pretty'));
} else {
prettyVal = prettyVal || createCodeBlock(value);
dd.addClass(csscls('pretty')).empty().append(prettyVal);
}
});
}
});
// ------------------------------------------------------------------
/**
* An extension of KVListWidget where the data represents a list
* of variables whose contents are HTML; this is useful for showing
* variable output from VarDumper's HtmlDumper.
*
* Options:
* - data
*/
var HtmlVariableListWidget = PhpDebugBar.Widgets.HtmlVariableListWidget = KVListWidget.extend({
className: csscls('kvlist htmlvarlist'),
itemRenderer: function(dt, dd, key, value) {
$('<span />').attr('title', $('<i />').html(key || '').text()).html(key || '').appendTo(dt);
dd.html(value && value.value || value);
if (value && value.xdebug_link) {
var header = $('<span />').addClass(csscls('filename')).text(value.xdebug_link.filename + ( value.xdebug_link.line ? "#" + value.xdebug_link.line : ''));
if (value.xdebug_link) {
if (value.xdebug_link.ajax) {
$('<a title="' + value.xdebug_link.url + '"></a>').on('click', function () {
$.ajax(value.xdebug_link.url);
}).addClass(csscls('editor-link')).appendTo(header);
} else {
$('<a href="' + value.xdebug_link.url + '"></a>').addClass(csscls('editor-link')).appendTo(header);
}
}
header.appendTo(dd);
}
}
});
// ------------------------------------------------------------------
/**
* Iframe widget
*
* Options:
* - data
*/
var IFrameWidget = PhpDebugBar.Widgets.IFrameWidget = PhpDebugBar.Widget.extend({
tagName: 'iframe',
className: csscls('iframe'),
render: function() {
this.$el.attr({
seamless: "seamless",
border: "0",
width: "100%",
height: "100%"
});
this.bindAttr('data', function(url) { this.$el.attr('src', url); });
}
});
// ------------------------------------------------------------------
// Collector specific widgets
// ------------------------------------------------------------------
/**
* Widget for the MessagesCollector
*
* Uses ListWidget under the hood
*
* Options:
* - data
*/
var MessagesWidget = PhpDebugBar.Widgets.MessagesWidget = PhpDebugBar.Widget.extend({
className: csscls('messages'),
render: function() {
var self = this;
this.$list = new ListWidget({ itemRenderer: function(li, value) {
if (value.message_html) {
var val = $('<span />').addClass(csscls('value')).html(value.message_html).appendTo(li);
} else {
var m = value.message;
if (m.length > 100) {
m = m.substr(0, 100) + "...";
}
var val = $('<span />').addClass(csscls('value')).text(m).appendTo(li);
if (!value.is_string || value.message.length > 100) {
var prettyVal = value.message;
if (!value.is_string) {
prettyVal = null;
}
li.css('cursor', 'pointer').click(function () {
if (window.getSelection().type == "Range") {
return''
}
if (val.hasClass(csscls('pretty'))) {
val.text(m).removeClass(csscls('pretty'));
} else {
prettyVal = prettyVal || createCodeBlock(value.message, 'php');
val.addClass(csscls('pretty')).empty().append(prettyVal);
}
});
}
}
if (value.xdebug_link) {
var header = $('<span />').addClass(csscls('filename')).text(value.xdebug_link.filename + ( value.xdebug_link.line ? "#" + value.xdebug_link.line : ''));
if (value.xdebug_link) {
if (value.xdebug_link.ajax) {
$('<a title="' + value.xdebug_link.url + '"></a>').on('click', function () {
$.ajax(value.xdebug_link.url);
}).addClass(csscls('editor-link')).appendTo(header);
} else {
$('<a href="' + value.xdebug_link.url + '"></a>').addClass(csscls('editor-link')).appendTo(header);
}
}
header.appendTo(li);
}
if (value.collector) {
$('<span />').addClass(csscls('collector')).text(value.collector).prependTo(li);
}
if (value.label) {
val.addClass(csscls(value.label));
$('<span />').addClass(csscls('label')).text(value.label).prependTo(li);
}
}});
this.$list.$el.appendTo(this.$el);
this.$toolbar = $('<div><i class="phpdebugbar-fa phpdebugbar-fa-search"></i></div>').addClass(csscls('toolbar')).appendTo(this.$el);
$('<input type="text" name="search" aria-label="Search" placeholder="Search" />')
.on('change', function() { self.set('search', this.value); })
.appendTo(this.$toolbar);
this.bindAttr('data', function(data) {
this.set({excludelabel: [], excludecollector: [], search: ''});
this.$toolbar.find(csscls('.filter')).remove();
var labels = [], collectors = [], self = this,
createFilterItem = function (type, value) {
$('<a />')
.addClass(csscls('filter')).addClass(csscls(type))
.text(value).attr('rel', value)
.on('click', function() { self.onFilterClick(this, type); })
.appendTo(self.$toolbar)
};
data.forEach(function (item) {
if (!labels.includes(item.label || 'none')) {
labels.push(item.label || 'none');
}
if (!collectors.includes(item.collector || 'none')) {
collectors.push(item.collector || 'none');
}
});
if (labels.length > 1) {
labels.forEach(label => createFilterItem('label', label));
}
if (collectors.length === 1) {
return;
}
$('<a />').addClass(csscls('filter')).css('visibility', 'hidden').appendTo(self.$toolbar);
collectors.forEach(collector => createFilterItem('collector', collector));
});
this.bindAttr(['excludelabel', 'excludecollector', 'search'], function() {
var excludelabel = this.get('excludelabel') || [],
excludecollector = this.get('excludecollector') || [],
search = this.get('search'),
caseless = false,
fdata = [];
if (search && search === search.toLowerCase()) {
caseless = true;
}
this.get('data').forEach(function (item) {
var message = caseless ? item.message.toLowerCase() : item.message;
if (
!excludelabel.includes(item.label || undefined) &&
!excludecollector.includes(item.collector || undefined) &&
(!search || message.indexOf(search) > -1)
) {
fdata.push(item);
}
});
this.$list.set('data', fdata);
});
},
onFilterClick: function(el, type) {
$(el).toggleClass(csscls('excluded'));
var excluded = [];
this.$toolbar.find(csscls('.filter') + csscls('.excluded') + csscls('.' + type)).each(function() {
excluded.push(this.rel === 'none' || !this.rel ? undefined : this.rel);
});
this.set('exclude' + type, excluded);
}
});
// ------------------------------------------------------------------
/**
* Widget for the TimeDataCollector
*
* Options:
* - data
*/
var TimelineWidget = PhpDebugBar.Widgets.TimelineWidget = PhpDebugBar.Widget.extend({
tagName: 'ul',
className: csscls('timeline'),
render: function() {
this.bindAttr('data', function(data) {
// ported from php DataFormatter
var formatDuration = function(seconds) {
if (seconds < 0.001)
return (seconds * 1000000).toFixed() + 'μs';
else if (seconds < 0.1)
return (seconds * 1000).toFixed(2) + 'ms';
else if (seconds < 1)
return (seconds * 1000).toFixed() + 'ms';
return (seconds).toFixed(2) + 's';
};
// ported from php DataFormatter
var formatBytes = function formatBytes(size) {
if (size === 0 || size === null) {
return '0B';
}
var sign = size < 0 ? '-' : '',
size = Math.abs(size),
base = Math.log(size) / Math.log(1024),
suffixes = ['B', 'KB', 'MB', 'GB', 'TB'];
return sign + (Math.round(Math.pow(1024, base - Math.floor(base)) * 100) / 100) + suffixes[Math.floor(base)];
}
this.$el.empty();
if (data.measures) {
var aggregate = {};
for (var i = 0; i < data.measures.length; i++) {
var measure = data.measures[i];
var group = measure.group || measure.label;
if(!aggregate[group]) {
aggregate[group] = { count: 0, duration: 0, memory : 0 };
}
aggregate[group]['count'] += 1;
aggregate[group]['duration'] += measure.duration;
aggregate[group]['memory'] += (measure.memory || 0);
var m = $('<div />').addClass(csscls('measure')),
li = $('<li />'),
left = (measure.relative_start * 100 / data.duration).toFixed(2),
width = Math.min((measure.duration * 100 / data.duration).toFixed(2), 100 - left);
m.append($('<span />').addClass(csscls('value')).css({
left: left + "%",
width: width + "%"
}));
m.append($('<span />').addClass(csscls('label'))
.text(measure.label.replace(/\s+/g, ' ') + ( measure.duration ? " (" + measure.duration_str +(measure.memory ? '/' + measure.memory_str: '') + ")" : "")));
if (measure.collector) {
$('<span />').addClass(csscls('collector')).text(measure.collector).appendTo(m);
}
m.appendTo(li);
this.$el.append(li);
if (measure.params && !$.isEmptyObject(measure.params)) {
var table = $('<table><tr><th colspan="2">Params</th></tr></table>').hide().addClass(csscls('params')).appendTo(li);
for (var key in measure.params) {
if (typeof measure.params[key] !== 'function') {
table.append('<tr><td class="' + csscls('name') + '">' + key + '</td><td class="' + csscls('value') +
'"><pre><code>' + measure.params[key] + '</code></pre></td></tr>');
}
}
li.css('cursor', 'pointer').click(function() {
if (window.getSelection().type == "Range") {
return''
}
var table = $(this).find('table');
if (table.is(':visible')) {
table.hide();
} else {
table.show();
}
});
}
}
// convert to array and sort by duration
aggregate = $.map(aggregate, function(data, label) {
return {
label: label,
data: data
}
}).sort(function(a, b) {
return b.data.duration - a.data.duration
});
// build table and add
var aggregateTable = $('<table></table>').addClass(csscls('params'));
$.each(aggregate, function(i, aggregate) {
width = Math.min((aggregate.data.duration * 100 / data.duration).toFixed(2), 100);
aggregateTable.append('<tr><td class="' + csscls('name') + '">' +
aggregate.data.count + ' x ' + $('<i />').text(aggregate.label.replace(/\s+/g, ' ')).html() + ' (' + width + '%)</td><td class="' + csscls('value') + '">' +
'<div class="' + csscls('measure') +'">' +
'<span class="' + csscls('value') + '"></span>' +
'<span class="' + csscls('label') + '">' + formatDuration(aggregate.data.duration) + (aggregate.data.memory ? '/' + formatBytes(aggregate.data.memory) : '') + '</span>' +
'</div></td></tr>');
aggregateTable.find('span.' + csscls('value') + ':last').css({width: width + "%" });
});
this.$el.append('<li/>').find('li:last').append(aggregateTable);
}
});
}
});
// ------------------------------------------------------------------
/**
* Widget for the displaying exceptions
*
* Options:
* - data
*/
var ExceptionsWidget = PhpDebugBar.Widgets.ExceptionsWidget = PhpDebugBar.Widget.extend({
className: csscls('exceptions'),
render: function() {
this.$list = new ListWidget({ itemRenderer: function(li, e) {
$('<span />').addClass(csscls('message')).text(e.message).appendTo(li);
if (e.file) {
var header = $('<span />').addClass(csscls('filename')).text(e.file + "#" + e.line);
if (e.xdebug_link) {
if (e.xdebug_link.ajax) {
$('<a title="' + e.xdebug_link.url + '"></a>').on('click', function () {
fetch(e.xdebug_link.url);
}).addClass(csscls('editor-link')).appendTo(header);
} else {
$('<a href="' + e.xdebug_link.url + '"></a>').addClass(csscls('editor-link')).appendTo(header);
}
}
header.appendTo(li);
}
if (e.type) {
$('<span />').addClass(csscls('type')).text(e.type).appendTo(li);
}
if (e.surrounding_lines) {
var startLine = (e.line - 3) <= 0 ? 1 : e.line - 3;
var pre = createCodeBlock(e.surrounding_lines.join(""), 'php', startLine, e.line).addClass(csscls('file')).appendTo(li);
if (!e.stack_trace_html) {
// This click event makes the var-dumper hard to use.
li.click(function () {
if (pre.is(':visible')) {
pre.hide();
} else {
pre.show();
}
});
}
}
if (e.stack_trace_html) {
var $trace = $('<span />').addClass(csscls('filename')).html(e.stack_trace_html);
$trace.appendTo(li);
} else if (e.stack_trace) {
e.stack_trace.split("\n").forEach(function (trace) {
var $traceLine = $('<div />');
$('<span />').addClass(csscls('filename')).text(trace).appendTo($traceLine);
$traceLine.appendTo(li);
});
}
}});
this.$list.$el.appendTo(this.$el);
this.bindAttr('data', function(data) {
this.$list.set('data', data);
if (data.length == 1) {
this.$list.$el.children().first().find(csscls('.file')).show();
}
});
}
});
/**
* Displays datasets in a table
*
*/
var DatasetWidget = PhpDebugBar.Widgets.DatasetWidget = PhpDebugBar.Widget.extend({
initialize: function(options) {
if (!options['itemRenderer']) {
options['itemRenderer'] = this.itemRenderer;
}
this.set(options);
this.set('autoshow', null);
this.set('id', null);
this.set('sort', localStorage.getItem('debugbar-history-sort') || 'asc');
this.$el.addClass(csscls('dataset-history'))
this.renderHead();
},
renderHead: function() {
this.$el.empty();
this.$actions = $('<div />').addClass(csscls('dataset-actions')).appendTo(this.$el);
var self = this;
var debugbar = self.get('debugbar');
this.$autoshow = $('<input type=checkbox>')
.on('click', function() {
if (debugbar.ajaxHandler) {
debugbar.ajaxHandler.setAutoShow($(this).is(':checked'));
}
if (debugbar.controls['__settings']) {
debugbar.controls['__settings'].get('widget').set('autoshow', this.autoShow);
}
});
$('<label>Autoshow</label>')
.append(this.$autoshow)
.appendTo(this.$actions)
this.$clearbtn = $('<a>Clear</a>')
.appendTo(this.$actions)
.on('click', function() {
self.$table.empty();
});
this.$showBtn = $('<a>Show all</a>')
.appendTo(this.$actions)
.on('click', function() {
self.searchInput.val(null);
self.methodInput.val(null);
self.set('search', null);
self.set('method', null);
});
this.methodInput = $('<select name="method" style="width:100px"><option>(method)</option><option>GET</option><option>POST</option><option>PUT</option><option>DELETE</option></select>')
.on('change', function() { self.set('method', this.value)})
.appendTo(this.$actions)
this.searchInput = $('<input type="text" name="search" aria-label="Search" placeholder="Search" />')
.on('input', function() { self.set('search', this.value); })
.appendTo(this.$actions);
this.$table = $('<tbody />');
$('<table/>')
.append($('<thead/>')
.append($('<tr/>')
.append($('<th></th>').css('width', '30px'))
.append($('<th>Date ↕</th>').css('width', '175px').click(function() {
self.set('sort', self.get('sort') === 'asc' ? 'desc' : 'asc')
localStorage.setItem('debugbar-history-sort', self.get('sort'))
}))
.append($('<th>Method</th>').css('width', '80px'))
.append($('<th>URL</th>'))
.append($('<th width="40%">Data</th>')))
)
.append(this.$table)
.appendTo(this.$el);
},
renderDatasets: function() {
this.$table.empty();
var self = this;
$.each(this.get('data'), function(key, data) {
if (!data.__meta) {
return;
}
self.get('itemRenderer')(self, data);
});
},
render: function() {
this.bindAttr('data', function() {
if (this.get('autoshow') === null && this.get('debugbar').ajaxHandler) {
this.set('autoshow', this.get('debugbar').ajaxHandler.autoShow);
}
if (!this.has('data')) {
return;
}
// Render the latest item
var datasets = this.get('data');
var data = datasets[Object.keys(datasets)[Object.keys(datasets).length - 1]]
if (!data.__meta) {
return;
}
this.get('itemRenderer')(this, data);
});
this.bindAttr(['itemRenderer', 'search', 'method', 'sort'], function() {
this.renderDatasets();
})
this.bindAttr('autoshow', function() {
var autoshow = this.get('autoshow');
this.$autoshow.prop('checked', autoshow);
})
this.bindAttr('id', function() {
var id = this.get('id');
this.$table.find('.' + csscls('active')).removeClass(csscls('active'));
this.$table.find('tr[data-id=' + id+']').addClass(csscls('active'));
})
},
/**
* Renders the content of a dataset item
*
* @param {Object} value An item from the data array
*/
itemRenderer: function(widget, data) {
var meta = data.__meta;
var $badges = $('<td />');
var tr = $('<tr />');
if (widget.get('sort') === 'asc') {
tr.appendTo(widget.$table);
} else {
tr.prependTo(widget.$table);
}
var clickHandler = function() {
var debugbar = widget.get('debugbar');
debugbar.showDataSet(meta.id, debugbar.datesetTitleFormater.format('', data, meta.suffix, meta.nb));
widget.$table.find('.' + csscls('active')).removeClass(csscls('active'));
tr.addClass(csscls('active'));
if ($(this).data('tab')) {
debugbar.showTab($(this).data('tab'));
}
}
tr.attr('data-id', meta['id'])
.append($('<td>#' + meta['nb'] + '</td>').click(clickHandler))
.append($('<td>' + meta['datetime'] + '</td>').click(clickHandler))
.append($('<td>' + meta['method'] + '</td>').click(clickHandler))
.append($('<td />').append(meta['uri'] + (meta['suffix'] ? ' ' + meta['suffix'] : '')).click(clickHandler))
.css('cursor', 'pointer')
.addClass(csscls('table-row'))
var debugbar = widget.get('debugbar');
$.each(debugbar.dataMap, function(key, def) {
var d = getDictValue(data, def[0], def[1]);
if (key.indexOf(':') != -1) {
key = key.split(':');
if (key[1] === 'badge' && d > 0) {
var control = debugbar.getControl(key[0]);
var $a = $('<a>').attr('title', control.get('title')).data('tab', key[0]);
if (control.$icon) {
$a.append(debugbar.getControl(key[0]).$icon.clone());
}
if (control.$badge) {
$a.append(debugbar.getControl(key[0]).$badge.clone().css('display', 'inline-block').text(d));
}
$a.appendTo($badges).click(clickHandler);
} else if (key[1] === 'tooltip') {
debugbar.getControl(key[0]).set('tooltip', d);
}
}
});
tr.append($badges);
if (debugbar.activeDatasetId === meta['id']) {
tr.addClass(csscls('active'));
}
var search = widget.get('search');
var method = widget.get('method');
if ((search && meta['uri'].indexOf(search) == -1) || (method && meta['method'] !== method)) {
tr.hide();
}
}
});
})(PhpDebugBar.$);