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M.tinymce_managefiles = M.tinymce_managefiles || {}
M.tinymce_managefiles.analysefiles = function(Y) {
var form = Y.one('#tinymce_managefiles_manageform'),
usedfiles, missingfiles = '', i;
if (!form || !window.parent || !window.parent.tinyMCE.activeEditor) {
return;
}
usedfiles = window.parent.tinyMCE.activeEditor.execCommand('mceManageFilesUsedFiles')
var delfilesfieldset = form.one('#deletefiles,#id_deletefiles')
for (i in usedfiles) {
if (!delfilesfieldset.one('.felement.fcheckbox input[name="deletefile[' + usedfiles[i] + ']"]')) {
missingfiles += '<li>' + usedfiles[i] + '</li>';
}
}
if (missingfiles !== '') {
form.addClass('hasmissingfiles')
form.one('.managefilesstatus').setContent(M.util.get_string('hasmissingfiles', 'tinymce_managefiles') + ' <ul>' + missingfiles + '</ul>').addClass('error');
}
delfilesfieldset.all('.felement.fcheckbox').each(function(el) {
var chb = el.one('input[type=checkbox]'),
match = /^deletefile\[(.*)\]$/.exec(chb.get('name'));
if (match && usedfiles.indexOf(match[1]) === -1) {
el.addClass('isunused')
form.addClass('hasunusedfiles')
}
});
if (missingfiles === '' && !form.hasClass('hasunusedfiles')) {
form.one('.managefilesstatus').setContent(M.util.get_string('allfilesok', 'tinymce_managefiles'));
}
}