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- //Submitting an alternative text
- //This scans for all the images on the pages and checks if an alternative text is present or not. If not, one can enter and submit the alternative text.
- $(function() {
- $('body').append('<div id="dialog-form" />');
- $('#dialog-form').append('<p>Add an alternative text for the image</p>');
- $('#dialog-form').append('<form></form>');
- $('#dialog-form form').append('<input type="text" value="" name="farfalla-addalt" />');
- $.each($('img'), function() {
- if($(this).parent()!='a') {
- $(this).wrap('<div class="farfalla_addalt ui-corner-all" />');
- } else {
- $(this).parent().wrap('<div class="farfalla_addalt ui-corner-all" />');
- };
- if($(this).attr('alt')==""){
- $(this).parent('div')
- .addClass('ui-state-error')
- .width($(this).width())
- .append('<div class="addalt_overlay ui-state-error" style="display:none"><p><span class="ui-icon ui-icon-alert" style="float: left; margin-right: .3em;"></span>This image has no alternative text! Click here to add...</p></div>');
- } else {
- $(this).parent('div')
- .width($(this).width())
- .append('<div class="addalt_overlay" style="display:none"><p>'+$(this).attr('alt')+'</p></div>');
- }
- }
- );
- $('.addalt_overlay').click(
- function(){
- $('#dialog-form').dialog('open');
- });
- $.each($('.farfalla_addalt'), function() {
- $(this).hover(
- function(){
- $(this).children('div').show(300);
- },
- function(){
- $(this).children('div').hide(300);
- });
- });
- $( "#dialog-form" ).dialog({
- autoOpen: false,
- height: 300,
- width: 350,
- modal: true,
- buttons: {
- "Send your proposal": function() {
- var bValid = true;
- allFields.removeClass( "ui-state-error" );
- /*
- bValid = bValid && checkLength( name, "username", 3, 16 );
- bValid = bValid && checkLength( email, "email", 6, 80 );
- bValid = bValid && checkLength( password, "password", 5, 16 );
- */
- /*
- bValid = bValid && checkRegexp( name, /^[a-z]([0-9a-z_])+$/i, "Username may consist of a-z, 0-9, underscores, begin with a letter." );
- // From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
- bValid = bValid && checkRegexp( email, /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i, "eg. ui@jquery.com" );
- bValid = bValid && checkRegexp( password, /^([0-9a-zA-Z])+$/, "Password field only allow : a-z 0-9" );
- */
- if ( bValid ) {
- $( "#users tbody" ).append( "<tr>" +
- "<td>" + name.val() + "</td>" +
- "<td>" + email.val() + "</td>" +
- "<td>" + password.val() + "</td>" +
- "</tr>" );
- $( this ).dialog( "close" );
- }
- },
- Cancel: function() {
- $( this ).dialog( "close" );
- }
- },
- close: function() {
- allFields.val( "" ).removeClass( "ui-state-error" );
- }
- });
- });
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