window.H5P = window.H5P || {}; // // Initialize H5P content // Scans for ".h5p-content" H5P.init = function () { H5P.jQuery(".h5p-content").each(function (idx, el) { var $el = H5P.jQuery(el); var contentId = $el.data('content-id'); var obj = new (H5P.classFromName($el.data('class')))(H5P.jQuery.parseJSON(H5PIntegration.getJsonContent(contentId)), contentId); obj.attach($el); }); }; H5P.getContentPath = function(contentId) { // TODO: Rewrite or remove... H5P.getContentPath = H5PIntegration.getContentPath would probably work f.i. H5PIntegration.getContentPath(contentId); } // // Used from libraries to construct instances of other libraries' objects by // name. // H5P.classFromName = function(name) { var arr = name.split("."); return this[arr[arr.length-1]]; }; // Helper object for keeping coordinates in the same format all over. H5P.Coords = function(x, y, w, h) { if ( !(this instanceof H5P.Coords) ) return new H5P.Coords(x, y, w, h); this.x = 0; this.y = 0; this.w = 1; this.h = 1; if (typeof(x) == 'object') { this.x = x.x; this.y = x.y; this.w = x.w; this.h = x.h; } else { if (x !== undefined) { this.x = x; } if (y !== undefined) { this.y = y; } if (w !== undefined) { this.w = w; } if (h !== undefined) { this.h = h; } } return this; }; // We have several situations where we want to shuffle an array, extend array // to do so. Array.prototype.shuffle = function() { var i = this.length, j, tempi, tempj; if ( i === 0 ) return false; while ( --i ) { j = Math.floor( Math.random() * ( i + 1 ) ); tempi = this[i]; tempj = this[j]; this[i] = tempj; this[j] = tempi; } return this; }; // Add indexOf to browsers that lack them. (IEs) if(!Array.prototype.indexOf) { Array.prototype.indexOf = function(needle) { for(var i = 0; i < this.length; i++) { if(this[i] === needle) { return i; } } return -1; }; } // Simple 'contains' function. Easier to use than keep testing indexOf to -1. Array.prototype.contains = function (needle) { return (this.indexOf(needle) > -1); }; // We want our own jQuery version, regardless of what the containing page is // up to. (function () { document.writeln(''); document.writeln(''); document.writeln(''); })();