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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/**
* All writing related code here. This is so that we can separate the async code from sync code
* for testability
*/
require.paths.push(__dirname);
var qfs = require('q-fs');
var Q = require('qq');
var OUTPUT_DIR = "build/docs/";
var fs = require('fs');
exports.output = function(file, content) {
console.log('writing ', file);
var fullPath = OUTPUT_DIR + file;
var dir = parent(fullPath);
return Q.when(exports.makeDir(dir), function(error) {
qfs.write(fullPath,exports.toString(content));
});
};
//recursively create directory
exports.makeDir = function (path) {
var parts = path.split(/\//);
var path = ".";
//Sequentially create directories
var done = Q.defer();
(function createPart() {
if(!parts.length) {
done.resolve();
} else {
path += "/" + parts.shift();
qfs.isDirectory(path).then(function(isDir) {
if(!isDir) {
qfs.makeDirectory(path);
}
createPart();
});
}
})();
return done.promise;
};
exports.copyTpl = function(filename) {
return exports.copy('docs/src/templates/' + filename, OUTPUT_DIR + filename);
};
/* Copy files from one place to another.
* @param from{string} path of the source file to be copied
* @param to{string} path of where the copied file should be stored
* @param transform{function=} transfromation function to be applied before return
*/
exports.copy = function(from, to, transform) {
var args = Array.prototype.slice.call(arguments, 3);
// We have to use binary reading, Since some characters are unicode.
return qfs.read(from, 'b').then(function(content) {
if (transform) {
args.unshift(content.toString());
content = transform.apply(null, args);
}
qfs.write(to, content);
});
}
/* Replace placeholders in content accordingly
* @param content{string} content to be modified
* @param replacements{obj} key and value pairs in which key will be replaced with value in content
*/
exports.replace = function(content, replacements) {
for(key in replacements) {
content = content.replace(key, replacements[key]);
}
return content;
}
exports.copyDir = function copyDir(dir) {
return qfs.listDirectoryTree('docs/' + dir).then(function(dirs) {
var done;
dirs.forEach(function(dirToMake) {
done = Q.when(done, function() {
return exports.makeDir("./build/" + dirToMake);
});
});
return done;
}).then(function() {
return qfs.listTree('docs/' + dir);
}).then(function(files) {
files.forEach( function(file) {
exports.copy(file,'./build/' + file);
});
});
};
exports.merge = function(srcs, to) {
return merge(srcs.map(function(src) { return 'docs/src/templates/' + src; }), OUTPUT_DIR + to);
};
function merge(srcs, to) {
var contents = [];
//Sequentially read file
var done;
srcs.forEach(function (src) {
done = Q.when(done, function(content) {
if(content) contents.push(content);
return qfs.read(src, 'b');
});
});
// write to file
return Q.when(done, function(content) {
contents.push(content);
qfs.write(to, contents.join('\n'));
});
}
//----------------------- Synchronous Methods ----------------------------------
function parent(file) {
var parts = file.split('/');
parts.pop();
return parts.join('/');
}
exports.toString = function toString(obj) {
switch (typeof obj) {
case 'string':
return obj;
case 'object':
if (obj instanceof Array) {
obj.forEach(function (value, key) {
obj[key] = toString(value);
});
return obj.join('');
} else {
return JSON.stringify(obj);
}
}
return obj;
};
function noop(){};
|
