namibia
c449ac80b48405f72fd700d5cd406397b3a17d8a
namibia / public / js / vendor / jquery-realperson.js
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/* http://keith-wood.name/realPerson.html Real Person Form Submission for jQuery v1.1.1. Written by Keith Wood (kwood{at}iinet.com.au) June 2009. Available under the MIT (https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt) license. Please attribute the author if you use it. */ (function($) { // Hide scope, no $ conflict /* Real person manager. */ function RealPerson() { this._defaults = { length: 6, // Number of characters to use includeNumbers: false, // True to use numbers as well as letters regenerate: 'Click to change', // Instruction text to regenerate hashName: '{n}Hash' // Name of the hash value field to compare with, // use {n} to substitute with the original field name }; } var CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'; var DOTS = [ [' * ', ' * * ', ' * * ', ' * * ', ' ***** ', '* *', '* *'], ['****** ', '* *', '* *', '****** ', '* *', '* *', '****** '], [' ***** ', '* *', '* ', '* ', '* ', '* *', ' ***** '], ['****** ', '* *', '* *', '* *', '* *', '* *', '****** '], ['*******', '* ', '* ', '**** ', '* ', '* ', '*******'], ['*******', '* ', '* ', '**** ', '* ', '* ', '* '], [' ***** ', '* *', '* ', '* ', '* ***', '* *', ' ***** '], ['* *', '* *', '* *', '*******', '* *', '* *', '* *'], ['*******', ' * ', ' * ', ' * ', ' * ', ' * ', '*******'], [' *', ' *', ' *', ' *', ' *', '* *', ' ***** '], ['* *', '* ** ', '* ** ', '** ', '* ** ', '* ** ', '* *'], ['* ', '* ', '* ', '* ', '* ', '* ', '*******'], ['* *', '** **', '* * * *', '* * *', '* *', '* *', '* *'], ['* *', '** *', '* * *', '* * *', '* * *', '* **', '* *'], [' ***** ', '* *', '* *', '* *', '* *', '* *', ' ***** '], ['****** ', '* *', '* *', '****** ', '* ', '* ', '* '], [' ***** ', '* *', '* *', '* *', '* * *', '* * ', ' **** *'], ['****** ', '* *', '* *', '****** ', '* * ', '* * ', '* *'], [' ***** ', '* *', '* ', ' ***** ', ' *', '* *', ' ***** '], ['*******', ' * ', ' * ', ' * ', ' * ', ' * ', ' * '], ['* *', '* *', '* *', '* *', '* *', '* *', ' ***** '], ['* *', '* *', ' * * ', ' * * ', ' * * ', ' * * ', ' * '], ['* *', '* *', '* *', '* * *', '* * * *', '** **', '* *'], ['* *', ' * * ', ' * * ', ' * ', ' * * ', ' * * ', '* *'], ['* *', ' * * ', ' * * ', ' * ', ' * ', ' * ', ' * '], ['*******', ' * ', ' * ', ' * ', ' * ', ' * ', '*******'], [' *** ', ' * * ', '* * *', '* * *', '* * *', ' * * ', ' *** '], [' * ', ' ** ', ' * * ', ' * ', ' * ', ' * ', '*******'], [' ***** ', '* *', ' *', ' * ', ' ** ', ' ** ', '*******'], [' ***** ', '* *', ' *', ' ** ', ' *', '* *', ' ***** '], [' * ', ' ** ', ' * * ', ' * * ', '*******', ' * ', ' * '], ['*******', '* ', '****** ', ' *', ' *', '* *', ' ***** '], [' **** ', ' * ', '* ', '****** ', '* *', '* *', ' ***** '], ['*******', ' * ', ' * ', ' * ', ' * ', ' * ', '* '], [' ***** ', '* *', '* *', ' ***** ', '* *', '* *', ' ***** '], [' ***** ', '* *', '* *', ' ******', ' *', ' * ', ' **** ']]; $.extend(RealPerson.prototype, { /* Class name added to elements to indicate already configured with real person. */ markerClassName: 'hasRealPerson', /* Name of the data property for instance settings. */ propertyName: 'realperson', /* Override the default settings for all real person instances. @param options (object) the new settings to use as defaults @return (RealPerson) this object */ setDefaults: function(options) { $.extend(this._defaults, options || {}); return this; }, /* Attach the real person functionality to an input field. @param target (element) the control to affect @param options (object) the custom options for this instance */ _attachPlugin: function(target, options) { target = $(target); if (target.hasClass(this.markerClassName)) { return; } var inst = {options: $.extend({}, this._defaults)}; target.addClass(this.markerClassName).data(this.propertyName, inst); this._optionPlugin(target, options); }, /* Retrieve or reconfigure the settings for a control. @param target (element) the control to affect @param options (object) the new options for this instance or (string) an individual property name @param value (any) the individual property value (omit if options is an object or to retrieve the value of a setting) @return (any) if retrieving a value */ _optionPlugin: function(target, options, value) { target = $(target); var inst = target.data(this.propertyName); if (!options || (typeof options == 'string' && value == null)) { // Get option var name = options; options = (inst || {}).options; return (options && name ? options[name] : options); } if (!target.hasClass(this.markerClassName)) { return; } options = options || {}; if (typeof options == 'string') { var name = options; options = {}; options[name] = value; } $.extend(inst.options, options); target.prevAll('.' + this.propertyName + '-challenge,.' + this.propertyName + '-hash'). remove().end().before(this._generateHTML(target, inst)); }, /* Generate the additional content for this control. @param target (jQuery) the input field @param inst (object) the current instance settings @return (string) the additional content */ _generateHTML: function(target, inst) { var text = ''; for (var i = 0; i < inst.options.length; i++) { text += CHARS.charAt(Math.floor(Math.random() * (inst.options.includeNumbers ? 36 : 26))); } var html = '<div class="' + this.propertyName + '-challenge">' + '<div class="' + this.propertyName + '-text">'; for (var i = 0; i < DOTS[0].length; i++) { for (var j = 0; j < text.length; j++) { html += DOTS[CHARS.indexOf(text.charAt(j))][i].replace(/ /g, ' ') + ' '; } html += '<br>'; } html += '</div><div class="' + this.propertyName + '-regen">' + inst.options.regenerate + '</div></div><input type="hidden" class="' + this.propertyName + '-hash" name="' + inst.options.hashName.replace(/\{n\}/, target.attr('name')) + '" value="' + this._hash(text) + '">'; return html; }, /* Enable the plugin functionality for a control. @param target (element) the control to affect */ _enablePlugin: function(target) { target = $(target); if (!target.hasClass(this.markerClassName)) { return; } target.removeClass(this.propertyName + '-disabled').prop('disabled', false). prevAll('.' + this.propertyName + '-challenge').removeClass(this.propertyName + '-disabled'); }, /* Disable the plugin functionality for a control. @param target (element) the control to affect */ _disablePlugin: function(target) { target = $(target); if (!target.hasClass(this.markerClassName)) { return; } target.addClass(this.propertyName + '-disabled').prop('disabled', true). prevAll('.' + this.propertyName + '-challenge').addClass(this.propertyName + '-disabled'); }, /* Remove the plugin functionality from a control. @param target (element) the control to affect */ _destroyPlugin: function(target) { target = $(target); if (!target.hasClass(this.markerClassName)) { return; } target.removeClass(this.markerClassName). removeData(this.propertyName). prevAll('.' + this.propertyName + '-challenge,.' + this.propertyName + '-hash').remove(); }, /* Compute a hash value for the given text. @param value (string) the text to hash @return the corresponding hash value */ _hash: function(value) { var hash = 5381; for (var i = 0; i < value.length; i++) { hash = ((hash << 5) + hash) + value.charCodeAt(i); } return hash; } }); // The list of commands that return values and don't permit chaining var getters = ['']; /* Determine whether a command is a getter and doesn't permit chaining. @param command (string, optional) the command to run @param otherArgs ([], optional) any other arguments for the command @return true if the command is a getter, false if not */ function isNotChained(command, otherArgs) { if (command == 'option' && (otherArgs.length == 0 || (otherArgs.length == 1 && typeof otherArgs[0] == 'string'))) { return true; } return $.inArray(command, getters) > -1; } /* Attach the real person functionality to a jQuery selection. @param options (object) the new settings to use for these instances (optional) or (string) the command to run (optional) @return (jQuery) for chaining further calls or (any) getter value */ $.fn.realperson = function(options) { var otherArgs = Array.prototype.slice.call(arguments, 1); if (isNotChained(options, otherArgs)) { return plugin['_' + options + 'Plugin'].apply(plugin, [this[0]].concat(otherArgs)); } return this.each(function() { if (typeof options == 'string') { if (!plugin['_' + options + 'Plugin']) { throw 'Unknown command: ' + options; } plugin['_' + options + 'Plugin'].apply(plugin, [this].concat(otherArgs)); } else { plugin._attachPlugin(this, options || {}); } }); }; /* Initialise the real person functionality. */ var plugin = $.realperson = new RealPerson(); // Singleton instance $(document).on('click', 'div.' + plugin.propertyName + '-challenge', function() { if (!$(this).hasClass(plugin.propertyName + '-disabled')) { $(this).nextAll('.' + plugin.markerClassName).realperson('option', {}); } }); })(jQuery); |
Commits for namibia/public/js/vendor/jquery-realperson.js
Revision | Author | Commited | Message |
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df0489 ... | Mark | Fri 14 Oct, 2016 10:01:00 +0000 | initial commit |