1 function mergeArrays() {
2 var arr = arguments[0] || [];
3 for (var i = 1; i < arguments.length; i++) {
4 arr = arr.concat(arguments[i]);
9 var ALL_RESOURCES = mergeArrays(
22 for (var i = 0; i < ALL_RESOURCES.length; i++) {
23 ALL_RESOURCES[i].index = i;
26 function mergeMaps() {
30 for (var i = 0; i < arguments.length; i++) {
32 for (var tag in r.map) {
33 allRes[tag] = allRes[tag] || [];
34 allRes[tag] = allRes[tag].concat(r.map[tag].map(function(i){ return ALL_RESOURCES[i + offset]; }));
36 offset += r.arr.length;
42 function setFromArray(arr) {
45 for (var i = 0; i < arr.length; i++) {
51 function buildResourceLookupMap(resourceDict) {
53 for (var key in resourceDict) {
55 var srcArr = resourceDict[key];
56 for (var i = 0; i < srcArr.length; i++) {
57 dictForKey[srcArr[i].index] = true;
59 map[key] = dictForKey;
66 var ALL_RESOURCES_BY_TYPE = {
67 'about': ABOUT_RESOURCES,
68 'design': DESIGN_RESOURCES,
69 'distribute': DISTRIBUTE_RESOURCES,
70 'google': GOOGLE_RESOURCES,
71 'guide': GUIDE_RESOURCES,
72 'samples': SAMPLES_RESOURCES,
73 'tools': TOOLS_RESOURCES,
74 'training': TRAINING_RESOURCES,
75 'youtube': YOUTUBE_RESOURCES,
76 'blog': BLOGGER_RESOURCES
78 var IS_RESOURCE_OF_TYPE = buildResourceLookupMap(ALL_RESOURCES_BY_TYPE);
82 var ALL_RESOURCES_BY_TAG = mergeMaps(
83 {map:ABOUT_BY_TAG,arr:ABOUT_RESOURCES},
84 {map:DESIGN_BY_TAG,arr:DESIGN_RESOURCES},
85 {map:DISTRIBUTE_BY_TAG,arr:DISTRIBUTE_RESOURCES},
86 {map:GOOGLE_BY_TAG,arr:GOOGLE_RESOURCES},
87 {map:GUIDE_BY_TAG,arr:GUIDE_RESOURCES},
88 {map:SAMPLES_BY_TAG,arr:SAMPLES_RESOURCES},
89 {map:TOOLS_BY_TAG,arr:TOOLS_RESOURCES},
90 {map:TRAINING_BY_TAG,arr:TRAINING_RESOURCES},
91 {map:YOUTUBE_BY_TAG,arr:YOUTUBE_RESOURCES},
92 {map:BLOGGER_BY_TAG,arr:BLOGGER_RESOURCES}
94 var IS_RESOURCE_TAGGED = buildResourceLookupMap(ALL_RESOURCES_BY_TAG);
96 // URL and language lookups
98 var ALL_RESOURCES_BY_URL = {};
99 var ALL_RESOURCES_BY_LANG = {};
101 for (var i = 0; i < ALL_RESOURCES.length; i++) {
102 var res = ALL_RESOURCES[i];
105 ALL_RESOURCES_BY_LANG[lang] = ALL_RESOURCES_BY_LANG[lang] || [];
106 ALL_RESOURCES_BY_LANG[lang].push(res);
110 ALL_RESOURCES_BY_URL[url] = res;
113 var IS_RESOURCE_IN_LANG = buildResourceLookupMap(ALL_RESOURCES_BY_LANG);