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Fix title & description in calendar events were not escaped

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This commit is contained in:
nathangray 2017-03-01 10:52:38 -07:00
parent f8c8d1d84c
commit d0913cb309
2 changed files with 20 additions and 5 deletions
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14
api/js/jsapi/egw_utils.js
View File

@ -204,6 +204,20 @@ egw.extend('utils', egw.MODULE_GLOBAL, function()
return _comp.replace(/#/g,'%23').replace(/\?/g,'%3F').replace(/\//g,'');
},
/**
* Escape HTML special chars, just like PHP
*
* @param {string} s String to encode
*
* @return {string}
*/
htmlspecialchars: function(s) {
return s.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;');
},
/**
* If an element has display: none (or a parent like that), it has no size.
* Use this to get its dimensions anyway.

11
calendar/js/et2_widget_event.js
View File

@ -321,7 +321,7 @@ var et2_calendar_event = (function(){ "use strict"; return et2_valueWidget.exten
this.body.toggleClass('calendar_calEventBodySmall', event.whole_day_on_top || false);
// Header
var title = !event.is_private ? event['title'] : egw.lang('private');
var title = !event.is_private ? egw.htmlspecialchars(event['title']) : egw.lang('private');
this.title
.html('<span class="calendar_calTimespan">'+this._get_timespan(event) + '<br /></span>')
@ -361,7 +361,7 @@ var et2_calendar_event = (function(){ "use strict"; return et2_valueWidget.exten
if(this.options.value.description.trim())
{
this.body
.append('<p>'+this.options.value.description+'</p>');
.append('<p>'+egw.htmlspecialchars(this.options.value.description)+'</p>');
}
}
@ -517,10 +517,11 @@ var et2_calendar_event = (function(){ "use strict"; return et2_valueWidget.exten
'</div>'+
'<div class="calendar_calEventBody">'+
'<p style="margin: 0px;">'+
'<span class="calendar_calEventTitle">'+this.options.value.title+'</span><br>'+
this.options.value.description+'</p>'+
'<span class="calendar_calEventTitle">'+egw.htmlspecialchars(this.options.value.title)+'</span><br>'+
egw.htmlspecialchars(this.options.value.description)+'</p>'+
'<p style="margin: 2px 0px;">'+times+'</p>'+
(this.options.value.location ? '<p><span class="calendar_calEventLabel">'+this.egw().lang('Location') + '</span>:' + this.options.value.location+'</p>' : '')+
(this.options.value.location ? '<p><span class="calendar_calEventLabel">'+this.egw().lang('Location') + '</span>:' +
egw.htmlspecialchars(this.options.value.location)+'</p>' : '')+
(cat_label ? '<p><span class="calendar_calEventLabel">'+this.egw().lang('Category') + '</span>:' + cat_label +'</p>' : '')+
'<p><span class="calendar_calEventLabel">'+this.egw().lang('Participants')+'</span>:<br />'+
participants + '</p>'+ this._participant_summary(this.options.value.participants) +