1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
function mergeArrays() {
var arr = arguments[0] || [];
for (var i = 1; i < arguments.length; i++) {
arr = arr.concat(arguments[i]);
}
return arr;
}
var ALL_RESOURCES = mergeArrays(
ABOUT_RESOURCES,
DESIGN_RESOURCES,
DISTRIBUTE_RESOURCES,
GOOGLE_RESOURCES,
GUIDE_RESOURCES,
SAMPLES_RESOURCES,
PREVIEW_RESOURCES,
TOOLS_RESOURCES,
TRAINING_RESOURCES,
YOUTUBE_RESOURCES,
BLOGGER_RESOURCES
);
for (var i = 0; i < ALL_RESOURCES.length; i++) {
ALL_RESOURCES[i].index = i;
}
function mergeMaps() {
var allRes = {};
var offset = 0;
for (var i = 0; i < arguments.length; i++) {
var r = arguments[i];
for (var tag in r.map) {
allRes[tag] = allRes[tag] || [];
allRes[tag] = allRes[tag].concat(r.map[tag].map(function(i){ return ALL_RESOURCES[i + offset]; }));
}
offset += r.arr.length;
}
return allRes;
}
function setFromArray(arr) {
arr = arr || [];
var set = {};
for (var i = 0; i < arr.length; i++) {
set[arr[i]] = true;
}
return set;
}
function buildResourceLookupMap(resourceDict) {
var map = {};
for (var key in resourceDict) {
var dictForKey = {};
var srcArr = resourceDict[key];
for (var i = 0; i < srcArr.length; i++) {
dictForKey[srcArr[i].index] = true;
}
map[key] = dictForKey;
}
return map;
}
// Type lookups
var ALL_RESOURCES_BY_TYPE = {
'about': ABOUT_RESOURCES,
'design': DESIGN_RESOURCES,
'distribute': DISTRIBUTE_RESOURCES,
'google': GOOGLE_RESOURCES,
'guide': GUIDE_RESOURCES,
'samples': SAMPLES_RESOURCES,
'preview': PREVIEW_RESOURCES,
'tools': TOOLS_RESOURCES,
'training': TRAINING_RESOURCES,
'youtube': YOUTUBE_RESOURCES,
'blog': BLOGGER_RESOURCES
};
var IS_RESOURCE_OF_TYPE = buildResourceLookupMap(ALL_RESOURCES_BY_TYPE);
// Tag lookups
var ALL_RESOURCES_BY_TAG = mergeMaps(
{map:ABOUT_BY_TAG,arr:ABOUT_RESOURCES},
{map:DESIGN_BY_TAG,arr:DESIGN_RESOURCES},
{map:DISTRIBUTE_BY_TAG,arr:DISTRIBUTE_RESOURCES},
{map:GOOGLE_BY_TAG,arr:GOOGLE_RESOURCES},
{map:GUIDE_BY_TAG,arr:GUIDE_RESOURCES},
{map:SAMPLES_BY_TAG,arr:SAMPLES_RESOURCES},
{map:PREVIEW_BY_TAG,arr:PREVIEW_RESOURCES},
{map:TOOLS_BY_TAG,arr:TOOLS_RESOURCES},
{map:TRAINING_BY_TAG,arr:TRAINING_RESOURCES},
{map:YOUTUBE_BY_TAG,arr:YOUTUBE_RESOURCES},
{map:BLOGGER_BY_TAG,arr:BLOGGER_RESOURCES}
);
var IS_RESOURCE_TAGGED = buildResourceLookupMap(ALL_RESOURCES_BY_TAG);
// URL and language lookups
var ALL_RESOURCES_BY_URL = {};
var ALL_RESOURCES_BY_LANG = {};
for (var i = 0; i < ALL_RESOURCES.length; i++) {
var res = ALL_RESOURCES[i];
var lang = res.lang;
if (lang) {
ALL_RESOURCES_BY_LANG[lang] = ALL_RESOURCES_BY_LANG[lang] || [];
ALL_RESOURCES_BY_LANG[lang].push(res);
}
var url = res.url;
if (url) {
ALL_RESOURCES_BY_URL[url] = res;
}
}
var IS_RESOURCE_IN_LANG = buildResourceLookupMap(ALL_RESOURCES_BY_LANG);
|
