root / ui / static / snf / js / utils.js @ 60376c36
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1 | 8d08f18a | Kostas Papadimitriou | ;(function(root){
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2 | 8d08f18a | Kostas Papadimitriou | |
3 | 8d08f18a | Kostas Papadimitriou | var root = root;
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4 | 8d08f18a | Kostas Papadimitriou | var snf = root.synnefo = root.synnefo || {};
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5 | 8d08f18a | Kostas Papadimitriou | |
6 | 8d08f18a | Kostas Papadimitriou | snf.i18n = {}; |
7 | 8d08f18a | Kostas Papadimitriou | |
8 | 8d08f18a | Kostas Papadimitriou | // Logging namespace
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9 | 8d08f18a | Kostas Papadimitriou | var logging = snf.logging = snf.logging || {};
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10 | 8d08f18a | Kostas Papadimitriou | |
11 | 8d08f18a | Kostas Papadimitriou | // logger object
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12 | 8d08f18a | Kostas Papadimitriou | var logger = logging.logger = function(ns, level){ |
13 | 8d08f18a | Kostas Papadimitriou | var levels = ["debug", "info", "error"]; |
14 | 8d08f18a | Kostas Papadimitriou | var con = window.console;
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15 | 8d08f18a | Kostas Papadimitriou | |
16 | 8d08f18a | Kostas Papadimitriou | this.level = level || synnefo.logging.level;
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17 | 8d08f18a | Kostas Papadimitriou | this.ns = ns || ""; |
18 | 8d08f18a | Kostas Papadimitriou | |
19 | 8d08f18a | Kostas Papadimitriou | this._log = function(lvl) { |
20 | 8d08f18a | Kostas Papadimitriou | if (lvl >= this.level && con) { |
21 | 8d08f18a | Kostas Papadimitriou | var args = Array.prototype.slice.call(arguments[1]); |
22 | 8d08f18a | Kostas Papadimitriou | var level_name = levels[lvl];
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23 | 8d08f18a | Kostas Papadimitriou | |
24 | 8d08f18a | Kostas Papadimitriou | if (this.ns) { |
25 | 8d08f18a | Kostas Papadimitriou | args = ["["+this.ns+"] "].concat(args); |
26 | 8d08f18a | Kostas Papadimitriou | } |
27 | 8d08f18a | Kostas Papadimitriou | |
28 | 8d08f18a | Kostas Papadimitriou | log = con.log |
29 | 8d08f18a | Kostas Papadimitriou | if (con[level_name])
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30 | 8d08f18a | Kostas Papadimitriou | log = con[level_name] |
31 | 8d08f18a | Kostas Papadimitriou | |
32 | 8d08f18a | Kostas Papadimitriou | try {
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33 | 8d08f18a | Kostas Papadimitriou | con && log.apply(con, Array.prototype.slice.call(args)); |
34 | 8d08f18a | Kostas Papadimitriou | } catch (err) {}
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35 | 8d08f18a | Kostas Papadimitriou | } |
36 | 8d08f18a | Kostas Papadimitriou | } |
37 | 8d08f18a | Kostas Papadimitriou | |
38 | 8d08f18a | Kostas Papadimitriou | this.debug = function() { |
39 | 8d08f18a | Kostas Papadimitriou | var args = [0]; args.push.call(args, arguments); |
40 | 8d08f18a | Kostas Papadimitriou | this._log.apply(this, args); |
41 | 8d08f18a | Kostas Papadimitriou | } |
42 | 8d08f18a | Kostas Papadimitriou | |
43 | 8d08f18a | Kostas Papadimitriou | this.info = function() { |
44 | 8d08f18a | Kostas Papadimitriou | var args = [1]; args.push.call(args, arguments); |
45 | 8d08f18a | Kostas Papadimitriou | this._log.apply(this, args); |
46 | 8d08f18a | Kostas Papadimitriou | } |
47 | 8d08f18a | Kostas Papadimitriou | |
48 | 8d08f18a | Kostas Papadimitriou | this.error = function() { |
49 | 8d08f18a | Kostas Papadimitriou | var args = [2]; args.push.call(args, arguments); |
50 | 8d08f18a | Kostas Papadimitriou | this._log.apply(this, args); |
51 | 8d08f18a | Kostas Papadimitriou | } |
52 | 8d08f18a | Kostas Papadimitriou | |
53 | 8d08f18a | Kostas Papadimitriou | }; |
54 | 8d08f18a | Kostas Papadimitriou | |
55 | 8d08f18a | Kostas Papadimitriou | synnefo.collect_user_data = function() { |
56 | 8d08f18a | Kostas Papadimitriou | var data = {}
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57 | 8d08f18a | Kostas Papadimitriou | |
58 | 8d08f18a | Kostas Papadimitriou | try {
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59 | 9ffd10ce | Kostas Papadimitriou | data.client = {'browser': $.browser, 'screen': $.extend({}, screen), 'client': $.client} |
60 | 9ffd10ce | Kostas Papadimitriou | } catch (err) { data.client = err }
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61 | 9ffd10ce | Kostas Papadimitriou | try {
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62 | 8d08f18a | Kostas Papadimitriou | data.calls = synnefo.api.requests; |
63 | 8d08f18a | Kostas Papadimitriou | } catch (err) { data.calls = err }
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64 | 8d08f18a | Kostas Papadimitriou | try {
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65 | 8d08f18a | Kostas Papadimitriou | data.errors = synnefo.api.errors; |
66 | 8d08f18a | Kostas Papadimitriou | } catch (err) { data.errors = err }
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67 | 8d08f18a | Kostas Papadimitriou | try {
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68 | 8d08f18a | Kostas Papadimitriou | data.data = {}; |
69 | 8d08f18a | Kostas Papadimitriou | } catch (err) { data.data = err }
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70 | 8d08f18a | Kostas Papadimitriou | try {
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71 | 8d08f18a | Kostas Papadimitriou | data.data.vms = synnefo.storage.vms.toJSON(); |
72 | 8d08f18a | Kostas Papadimitriou | } catch (err) { data.data.vms = err }
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73 | 8d08f18a | Kostas Papadimitriou | try {
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74 | 9ffd10ce | Kostas Papadimitriou | data.data.networks = synnefo.storage.networks.toJSON(); |
75 | 8d08f18a | Kostas Papadimitriou | } catch (err) { data.data.networks = err }
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76 | 9ffd10ce | Kostas Papadimitriou | //try {
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77 | 9ffd10ce | Kostas Papadimitriou | //data.data.images = synnefo.storage.images.toJSON();
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78 | 9ffd10ce | Kostas Papadimitriou | //} catch (err) { data.data.images = err }
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79 | 9ffd10ce | Kostas Papadimitriou | //try {
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80 | 9ffd10ce | Kostas Papadimitriou | //data.data.flavors = synnefo.storage.flavors.toJSON();
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81 | 9ffd10ce | Kostas Papadimitriou | //} catch (err) { data.data.flavors = err }
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82 | 8d08f18a | Kostas Papadimitriou | try {
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83 | 8d08f18a | Kostas Papadimitriou | data.date = new Date;
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84 | 8d08f18a | Kostas Papadimitriou | } catch (err) { data.date = err }
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85 | 8d08f18a | Kostas Papadimitriou | |
86 | 8d08f18a | Kostas Papadimitriou | return data;
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87 | 8d08f18a | Kostas Papadimitriou | } |
88 | 8d08f18a | Kostas Papadimitriou | |
89 | 8d08f18a | Kostas Papadimitriou | // default logger level (debug)
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90 | 8d08f18a | Kostas Papadimitriou | synnefo.logging.level = 0;
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91 | 8d08f18a | Kostas Papadimitriou | |
92 | 8d08f18a | Kostas Papadimitriou | // generic logger
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93 | 8d08f18a | Kostas Papadimitriou | synnefo.log = new logger({'ns':'SNF'}); |
94 | 8d08f18a | Kostas Papadimitriou | |
95 | 8d08f18a | Kostas Papadimitriou | // synnefo config options
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96 | 8d08f18a | Kostas Papadimitriou | synnefo.config = synnefo.config || {}; |
97 | 8d08f18a | Kostas Papadimitriou | synnefo.config.api_url = "/api/v1.1";
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98 | 8d08f18a | Kostas Papadimitriou | |
99 | 8d08f18a | Kostas Papadimitriou | // Util namespace
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100 | 8d08f18a | Kostas Papadimitriou | synnefo.util = synnefo.util || {}; |
101 | 8d08f18a | Kostas Papadimitriou | |
102 | 8d08f18a | Kostas Papadimitriou | // Extensions and Utility functions
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103 | 8d08f18a | Kostas Papadimitriou | synnefo.util.ISODateString = function(d){ |
104 | 8d08f18a | Kostas Papadimitriou | function pad(n){ |
105 | 8d08f18a | Kostas Papadimitriou | return n<10 ? '0'+n : n |
106 | 8d08f18a | Kostas Papadimitriou | } |
107 | 8d08f18a | Kostas Papadimitriou | return d.getUTCFullYear()+'-' |
108 | 8d08f18a | Kostas Papadimitriou | + pad(d.getUTCMonth()+1)+'-' |
109 | 8d08f18a | Kostas Papadimitriou | + pad(d.getUTCDate())+'T'
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110 | 8d08f18a | Kostas Papadimitriou | + pad(d.getUTCHours())+':'
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111 | 8d08f18a | Kostas Papadimitriou | + pad(d.getUTCMinutes())+':'
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112 | 8d08f18a | Kostas Papadimitriou | + pad(d.getUTCSeconds())+'Z'
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113 | 8d08f18a | Kostas Papadimitriou | } |
114 | 8d08f18a | Kostas Papadimitriou | |
115 | 8d08f18a | Kostas Papadimitriou | |
116 | 8d08f18a | Kostas Papadimitriou | synnefo.util.parseUri = function(sourceUri) { |
117 | 8d08f18a | Kostas Papadimitriou | var uriPartNames = ["source","protocol","authority","domain","port","path","directoryPath","fileName","query","anchor"]; |
118 | 8d08f18a | Kostas Papadimitriou | var uriParts = new RegExp("^(?:([^:/?#.]+):)?(?://)?(([^:/?#]*)(?::(\\d*))?)?((/(?:[^?#](?![^?#/]*\\.[^?#/.]+(?:[\\?#]|$)))*/?)?([^?#/]*))?(?:\\?([^#]*))?(?:#(.*))?").exec(sourceUri); |
119 | 8d08f18a | Kostas Papadimitriou | var uri = {};
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120 | 8d08f18a | Kostas Papadimitriou | |
121 | 8d08f18a | Kostas Papadimitriou | for(var i = 0; i < 10; i++){ |
122 | 8d08f18a | Kostas Papadimitriou | uri[uriPartNames[i]] = (uriParts[i] ? uriParts[i] : "");
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123 | 8d08f18a | Kostas Papadimitriou | } |
124 | 8d08f18a | Kostas Papadimitriou | |
125 | 8d08f18a | Kostas Papadimitriou | // Always end directoryPath with a trailing backslash if a path was present in the source URI
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126 | 8d08f18a | Kostas Papadimitriou | // Note that a trailing backslash is NOT automatically inserted within or appended to the "path" key
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127 | 8d08f18a | Kostas Papadimitriou | if(uri.directoryPath.length > 0){ |
128 | 8d08f18a | Kostas Papadimitriou | uri.directoryPath = uri.directoryPath.replace(/\/?$/, "/"); |
129 | 8d08f18a | Kostas Papadimitriou | } |
130 | 8d08f18a | Kostas Papadimitriou | |
131 | 8d08f18a | Kostas Papadimitriou | return uri;
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132 | 8d08f18a | Kostas Papadimitriou | } |
133 | 8d08f18a | Kostas Papadimitriou | |
134 | 820ef2f0 | Kostas Papadimitriou | synnefo.util.equalHeights = function() { |
135 | 820ef2f0 | Kostas Papadimitriou | var max_height = 0; |
136 | 820ef2f0 | Kostas Papadimitriou | var selectors = _.toArray(arguments); |
137 | 73e25ce2 | Kostas Papadimitriou | |
138 | 73e25ce2 | Kostas Papadimitriou | _.each(selectors, function(s){
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139 | 73e25ce2 | Kostas Papadimitriou | console.log($(s).height());
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140 | 73e25ce2 | Kostas Papadimitriou | }) |
141 | 820ef2f0 | Kostas Papadimitriou | // TODO: implement me
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142 | 820ef2f0 | Kostas Papadimitriou | } |
143 | 820ef2f0 | Kostas Papadimitriou | |
144 | 60376c36 | Kostas Papadimitriou | synnefo.util.ClipHelper = function(cont, clear) { |
145 | 60376c36 | Kostas Papadimitriou | this.force_empty = clear || false; |
146 | 49772990 | Kostas Papadimitriou | this.cont = cont || $('<div class="clip-copy"></div>'); |
147 | 49772990 | Kostas Papadimitriou | this.clip = new ZeroClipboard.Client(); |
148 | 49772990 | Kostas Papadimitriou | this.clip.setHandCursor(true); |
149 | bd8fa10c | Kostas Papadimitriou | |
150 | 49772990 | Kostas Papadimitriou | this.el = this.cont; |
151 | 60376c36 | Kostas Papadimitriou | if (this.force_empty) { |
152 | 60376c36 | Kostas Papadimitriou | this.cont.empty();
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153 | 60376c36 | Kostas Papadimitriou | } |
154 | 49772990 | Kostas Papadimitriou | this.el.append(this.clip.getHTML(20,20)); |
155 | 49772990 | Kostas Papadimitriou | |
156 | 49772990 | Kostas Papadimitriou | this.setText = function(t) { |
157 | 49772990 | Kostas Papadimitriou | this.clip.setText(t);
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158 | 49772990 | Kostas Papadimitriou | } |
159 | 49772990 | Kostas Papadimitriou | |
160 | a9d9f677 | Kostas Papadimitriou | var copy_prompt = "Click to copy to clipboard"; |
161 | a9d9f677 | Kostas Papadimitriou | this.el.attr({title: copy_prompt}); |
162 | a9d9f677 | Kostas Papadimitriou | this.el.tooltip();
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163 | a9d9f677 | Kostas Papadimitriou | var el = this.el; |
164 | a9d9f677 | Kostas Papadimitriou | |
165 | 49772990 | Kostas Papadimitriou | this.clip.addEventListener('complete', _.bind(function(client, text) { |
166 | a9d9f677 | Kostas Papadimitriou | var tip = el.data("tooltip") |
167 | a9d9f677 | Kostas Papadimitriou | tip.hide().getTip().text("Copied");
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168 | 978648f4 | Kostas Papadimitriou | |
169 | a9d9f677 | Kostas Papadimitriou | window.setTimeout(function() {
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170 | a9d9f677 | Kostas Papadimitriou | tip.show(); |
171 | a9d9f677 | Kostas Papadimitriou | }, 70)
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172 | 978648f4 | Kostas Papadimitriou | |
173 | a9d9f677 | Kostas Papadimitriou | window.setTimeout(function() {
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174 | a9d9f677 | Kostas Papadimitriou | tip.hide().getTip().text(copy_prompt); |
175 | a9d9f677 | Kostas Papadimitriou | }, 3000)
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176 | 49772990 | Kostas Papadimitriou | }, this));
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177 | 49772990 | Kostas Papadimitriou | } |
178 | 49772990 | Kostas Papadimitriou | |
179 | 8d08f18a | Kostas Papadimitriou | synnefo.util.truncate = function(string, size, append, words) { |
180 | 85b48c69 | Kostas Papadimitriou | if (string === undefined) { return "" }; |
181 | 8d08f18a | Kostas Papadimitriou | if (string.length <= size) {
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182 | 8d08f18a | Kostas Papadimitriou | return string;
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183 | 8d08f18a | Kostas Papadimitriou | } |
184 | 8d08f18a | Kostas Papadimitriou | |
185 | 8d08f18a | Kostas Papadimitriou | if (append === undefined) { |
186 | 8d08f18a | Kostas Papadimitriou | append = "...";
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187 | 8d08f18a | Kostas Papadimitriou | } |
188 | 8d08f18a | Kostas Papadimitriou | |
189 | 8d08f18a | Kostas Papadimitriou | if (!append) { append = "" }; |
190 | 8d08f18a | Kostas Papadimitriou | // TODO: implement word truncate
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191 | 8d08f18a | Kostas Papadimitriou | if (words === undefined) { |
192 | 8d08f18a | Kostas Papadimitriou | words = false;
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193 | 8d08f18a | Kostas Papadimitriou | } |
194 | 8d08f18a | Kostas Papadimitriou | |
195 | 8d08f18a | Kostas Papadimitriou | len = size - append.length; |
196 | 8d08f18a | Kostas Papadimitriou | return string.substring(0, len) + append; |
197 | 8d08f18a | Kostas Papadimitriou | } |
198 | 8d08f18a | Kostas Papadimitriou | |
199 | 8d08f18a | Kostas Papadimitriou | synnefo.util.readablizeBytes = function(bytes) { |
200 | 8d08f18a | Kostas Papadimitriou | var s = ['bytes', 'kb', 'MB', 'GB', 'TB', 'PB']; |
201 | 8d08f18a | Kostas Papadimitriou | var e = Math.floor(Math.log(bytes)/Math.log(1024)); |
202 | 8d08f18a | Kostas Papadimitriou | return (bytes/Math.pow(1024, Math.floor(e))).toFixed(2)+" "+s[e]; |
203 | 8d08f18a | Kostas Papadimitriou | } |
204 | 8d08f18a | Kostas Papadimitriou | |
205 | 8d08f18a | Kostas Papadimitriou | synnefo.i18n.API_ERROR_MESSAGES = { |
206 | 8d08f18a | Kostas Papadimitriou | 'timeout': {
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207 | b15a0cc4 | Kostas Papadimitriou | 'message': 'TIMEOUT', |
208 | b15a0cc4 | Kostas Papadimitriou | 'allow_report': false, |
209 | b15a0cc4 | Kostas Papadimitriou | 'type': 'Network' |
210 | 8d08f18a | Kostas Papadimitriou | }, |
211 | 8d08f18a | Kostas Papadimitriou | |
212 | 8d08f18a | Kostas Papadimitriou | 'error': {
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213 | 8d08f18a | Kostas Papadimitriou | 'message': 'API error' |
214 | 8d08f18a | Kostas Papadimitriou | }, |
215 | 8d08f18a | Kostas Papadimitriou | |
216 | 8d08f18a | Kostas Papadimitriou | 'abort': {},
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217 | 9ce969a7 | Kostas Papadimitriou | 'parserror': {},
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218 | 9ce969a7 | Kostas Papadimitriou | '413': {
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219 | 9ce969a7 | Kostas Papadimitriou | 'title': "Account warning" |
220 | 9ce969a7 | Kostas Papadimitriou | } |
221 | 8d08f18a | Kostas Papadimitriou | } |
222 | 8d08f18a | Kostas Papadimitriou | |
223 | 8d08f18a | Kostas Papadimitriou | synnefo.util.array_diff = function(arr1, arr2) { |
224 | 8d08f18a | Kostas Papadimitriou | var removed = [];
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225 | 8d08f18a | Kostas Papadimitriou | var added = [];
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226 | 8d08f18a | Kostas Papadimitriou | |
227 | 8d08f18a | Kostas Papadimitriou | _.each(arr1, function(v) {
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228 | 8d08f18a | Kostas Papadimitriou | if (arr2.indexOf(v) == -1) { |
229 | 8d08f18a | Kostas Papadimitriou | removed[removed.length] = v; |
230 | 8d08f18a | Kostas Papadimitriou | } |
231 | 8d08f18a | Kostas Papadimitriou | }) |
232 | 8d08f18a | Kostas Papadimitriou | |
233 | 8d08f18a | Kostas Papadimitriou | |
234 | 8d08f18a | Kostas Papadimitriou | _.each(arr2, function(v) {
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235 | 8d08f18a | Kostas Papadimitriou | if (arr1.indexOf(v) == -1) { |
236 | 8d08f18a | Kostas Papadimitriou | added[added.length] = v; |
237 | 8d08f18a | Kostas Papadimitriou | } |
238 | 8d08f18a | Kostas Papadimitriou | }) |
239 | 8d08f18a | Kostas Papadimitriou | |
240 | 8d08f18a | Kostas Papadimitriou | return {del: removed, add: added}; |
241 | 8d08f18a | Kostas Papadimitriou | } |
242 | 8d08f18a | Kostas Papadimitriou | |
243 | 8d08f18a | Kostas Papadimitriou | synnefo.util.open_window = function(url, name, specs) { |
244 | 8d08f18a | Kostas Papadimitriou | // default specs
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245 | 8d08f18a | Kostas Papadimitriou | var opts = _.extend({
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246 | 8d08f18a | Kostas Papadimitriou | scrollbars: 'no', |
247 | 8d08f18a | Kostas Papadimitriou | menubar: 'no', |
248 | 8d08f18a | Kostas Papadimitriou | toolbar: 'no', |
249 | 8d08f18a | Kostas Papadimitriou | status: 'no', |
250 | 8d08f18a | Kostas Papadimitriou | top: 'no', |
251 | 8d08f18a | Kostas Papadimitriou | left: 'no', |
252 | 8d08f18a | Kostas Papadimitriou | height: screen.height,
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253 | 8d08f18a | Kostas Papadimitriou | width: screen.width,
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254 | 8d08f18a | Kostas Papadimitriou | fullscreen: 'yes', |
255 | 8d08f18a | Kostas Papadimitriou | channelmode: 'yes', |
256 | 8d08f18a | Kostas Papadimitriou | directories: 'no', |
257 | 8d08f18a | Kostas Papadimitriou | left: 0, |
258 | 8d08f18a | Kostas Papadimitriou | location: 'no', |
259 | 8d08f18a | Kostas Papadimitriou | top: 0 |
260 | 8d08f18a | Kostas Papadimitriou | }, opts) |
261 | 8d08f18a | Kostas Papadimitriou | |
262 | 8d08f18a | Kostas Papadimitriou | window.open(url, name, opts); |
263 | 8d08f18a | Kostas Papadimitriou | } |
264 | 8d08f18a | Kostas Papadimitriou | |
265 | 8d08f18a | Kostas Papadimitriou | synnefo.util.stacktrace = function() { |
266 | 8d08f18a | Kostas Papadimitriou | try {
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267 | 8d08f18a | Kostas Papadimitriou | var obj = {};
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268 | 8d08f18a | Kostas Papadimitriou | if (window.Error && Error.captureStackTrace) {
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269 | 8d08f18a | Kostas Papadimitriou | Error.captureStackTrace(obj, synnefo.util.stacktrace); |
270 | 8d08f18a | Kostas Papadimitriou | return obj.stack;
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271 | 8d08f18a | Kostas Papadimitriou | } else {
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272 | 8d08f18a | Kostas Papadimitriou | return printStackTrace().join("<br /><br />"); |
273 | 8d08f18a | Kostas Papadimitriou | } |
274 | 8d08f18a | Kostas Papadimitriou | } catch (err) {}
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275 | 8d08f18a | Kostas Papadimitriou | return ""; |
276 | 8d08f18a | Kostas Papadimitriou | }, |
277 | 820ef2f0 | Kostas Papadimitriou | |
278 | 820ef2f0 | Kostas Papadimitriou | synnefo.util.array_combinations = function(arr) { |
279 | 820ef2f0 | Kostas Papadimitriou | if (arr.length == 1) { |
280 | 820ef2f0 | Kostas Papadimitriou | return arr[0]; |
281 | 820ef2f0 | Kostas Papadimitriou | } else {
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282 | 820ef2f0 | Kostas Papadimitriou | var result = [];
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283 | 820ef2f0 | Kostas Papadimitriou | |
284 | 820ef2f0 | Kostas Papadimitriou | // recur with the rest of array
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285 | 820ef2f0 | Kostas Papadimitriou | var allCasesOfRest = synnefo.util.array_combinations(arr.slice(1)); |
286 | 820ef2f0 | Kostas Papadimitriou | for (var i = 0; i < allCasesOfRest.length; i++) { |
287 | 820ef2f0 | Kostas Papadimitriou | for (var j = 0; j < arr[0].length; j++) { |
288 | 820ef2f0 | Kostas Papadimitriou | result.push(arr[0][j] + "-" + allCasesOfRest[i]); |
289 | 820ef2f0 | Kostas Papadimitriou | } |
290 | 820ef2f0 | Kostas Papadimitriou | } |
291 | 820ef2f0 | Kostas Papadimitriou | return result;
|
292 | 820ef2f0 | Kostas Papadimitriou | } |
293 | 820ef2f0 | Kostas Papadimitriou | } |
294 | 8d08f18a | Kostas Papadimitriou | |
295 | 9ce969a7 | Kostas Papadimitriou | synnefo.util.parse_api_error = function() { |
296 | 9ce969a7 | Kostas Papadimitriou | if (arguments.length == 1) { arguments = arguments[0] }; |
297 | 8d08f18a | Kostas Papadimitriou | |
298 | 8d08f18a | Kostas Papadimitriou | var xhr = arguments[0]; |
299 | 8d08f18a | Kostas Papadimitriou | var error_message = arguments[1]; |
300 | 8d08f18a | Kostas Papadimitriou | var error_thrown = arguments[2]; |
301 | 9ce969a7 | Kostas Papadimitriou | var ajax_settings = _.last(arguments) || {}; |
302 | 9ce969a7 | Kostas Papadimitriou | var call_settings = ajax_settings.error_params || {};
|
303 | 8d08f18a | Kostas Papadimitriou | var json_data = undefined; |
304 | 9ce969a7 | Kostas Papadimitriou | |
305 | 9ce969a7 | Kostas Papadimitriou | var critical = ajax_settings.critical === undefined ? true : ajax_settings.critical; |
306 | 9ce969a7 | Kostas Papadimitriou | |
307 | 8d08f18a | Kostas Papadimitriou | if (xhr.responseText) {
|
308 | 8d08f18a | Kostas Papadimitriou | try {
|
309 | 8d08f18a | Kostas Papadimitriou | json_data = JSON.parse(xhr.responseText) |
310 | 8d08f18a | Kostas Papadimitriou | } catch (err) {}
|
311 | 8d08f18a | Kostas Papadimitriou | } |
312 | 8d08f18a | Kostas Papadimitriou | |
313 | 8d08f18a | Kostas Papadimitriou | module = "API"
|
314 | 8d08f18a | Kostas Papadimitriou | |
315 | 8d08f18a | Kostas Papadimitriou | try {
|
316 | 8d08f18a | Kostas Papadimitriou | path = synnefo.util.parseUri(ajax_settings.url).path.split("/");
|
317 | 8d08f18a | Kostas Papadimitriou | path.splice(0,3) |
318 | 8d08f18a | Kostas Papadimitriou | module = path.join("/");
|
319 | 8d08f18a | Kostas Papadimitriou | } catch (err) {
|
320 | 8d08f18a | Kostas Papadimitriou | console.error("cannot identify api error module");
|
321 | 8d08f18a | Kostas Papadimitriou | } |
322 | 6a3a5bf7 | Kostas Papadimitriou | |
323 | 8d08f18a | Kostas Papadimitriou | defaults = { |
324 | 8d08f18a | Kostas Papadimitriou | 'message': 'Api error', |
325 | 8d08f18a | Kostas Papadimitriou | 'type': 'API', |
326 | 6a3a5bf7 | Kostas Papadimitriou | 'allow_report': true, |
327 | 9ce969a7 | Kostas Papadimitriou | 'fatal_error': ajax_settings.critical || false, |
328 | 9ce969a7 | Kostas Papadimitriou | 'non_critical': !critical
|
329 | 8d08f18a | Kostas Papadimitriou | } |
330 | 8d08f18a | Kostas Papadimitriou | |
331 | 8d08f18a | Kostas Papadimitriou | var code = -1; |
332 | 8d08f18a | Kostas Papadimitriou | try {
|
333 | 8d08f18a | Kostas Papadimitriou | code = xhr.status || "undefined";
|
334 | 8d08f18a | Kostas Papadimitriou | } catch (err) {console.error(err);}
|
335 | 8d08f18a | Kostas Papadimitriou | var details = ""; |
336 | 7f34b497 | Kostas Papadimitriou | |
337 | 7f34b497 | Kostas Papadimitriou | if ([413].indexOf(code) > -1) { |
338 | 7f34b497 | Kostas Papadimitriou | defaults.non_critical = true;
|
339 | 7f34b497 | Kostas Papadimitriou | defaults.allow_report = false;
|
340 | 7f34b497 | Kostas Papadimitriou | defaults.allow_reload = false;
|
341 | 9ce969a7 | Kostas Papadimitriou | error_message = "limit_error";
|
342 | 9ce969a7 | Kostas Papadimitriou | } |
343 | 9ce969a7 | Kostas Papadimitriou | |
344 | 9ce969a7 | Kostas Papadimitriou | if (critical) {
|
345 | 9ce969a7 | Kostas Papadimitriou | defaults.allow_report = true;
|
346 | 7f34b497 | Kostas Papadimitriou | } |
347 | 8d08f18a | Kostas Papadimitriou | |
348 | 8d08f18a | Kostas Papadimitriou | if (json_data) {
|
349 | 8d08f18a | Kostas Papadimitriou | $.each(json_data, function(key, obj) { |
350 | 8d08f18a | Kostas Papadimitriou | code = obj.code; |
351 | 8d08f18a | Kostas Papadimitriou | details = obj.details.replace("\n","<br>"); |
352 | 8d08f18a | Kostas Papadimitriou | error_message = obj.message; |
353 | 8d08f18a | Kostas Papadimitriou | }) |
354 | 8d08f18a | Kostas Papadimitriou | } |
355 | 9ce969a7 | Kostas Papadimitriou | |
356 | 8d08f18a | Kostas Papadimitriou | extra = {'URL': ajax_settings.url};
|
357 | 8d08f18a | Kostas Papadimitriou | options = {}; |
358 | 8d08f18a | Kostas Papadimitriou | options = _.extend(options, {'details': details, 'message': error_message, 'ns': module, 'extra_details': extra}); |
359 | edd1d565 | Kostas Papadimitriou | options = _.extend(options, call_settings); |
360 | 8d08f18a | Kostas Papadimitriou | options = _.extend(options, synnefo.i18n.API_ERROR_MESSAGES[error_message] || {}); |
361 | 9ce969a7 | Kostas Papadimitriou | options = _.extend(options, synnefo.i18n.API_ERROR_MESSAGES[code] || {}); |
362 | b15a0cc4 | Kostas Papadimitriou | |
363 | b15a0cc4 | Kostas Papadimitriou | if (window.ERROR_OVERRIDES && window.ERROR_OVERRIDES[options.message]) {
|
364 | b15a0cc4 | Kostas Papadimitriou | options.message = window.ERROR_OVERRIDES[options.message]; |
365 | b15a0cc4 | Kostas Papadimitriou | } |
366 | 73cb2274 | Kostas Papadimitriou | |
367 | 73cb2274 | Kostas Papadimitriou | if (code && window.ERROR_OVERRIDES && window.ERROR_OVERRIDES[code]) {
|
368 | b15a0cc4 | Kostas Papadimitriou | options.message = window.ERROR_OVERRIDES[code]; |
369 | b15a0cc4 | Kostas Papadimitriou | } |
370 | b15a0cc4 | Kostas Papadimitriou | |
371 | 8d08f18a | Kostas Papadimitriou | options = _.extend(defaults, options); |
372 | 8d08f18a | Kostas Papadimitriou | options.code = code; |
373 | 8d08f18a | Kostas Papadimitriou | |
374 | 8d08f18a | Kostas Papadimitriou | return options;
|
375 | 8d08f18a | Kostas Papadimitriou | } |
376 | 8d08f18a | Kostas Papadimitriou | |
377 | 8d08f18a | Kostas Papadimitriou | |
378 | 8d08f18a | Kostas Papadimitriou | // Backbone extensions
|
379 | 8d08f18a | Kostas Papadimitriou | //
|
380 | 8d08f18a | Kostas Papadimitriou | // super method
|
381 | 8d08f18a | Kostas Papadimitriou | Backbone.Model.prototype._super = Backbone.Collection.prototype._super = Backbone.View.prototype._super = function(funcName){ |
382 | 8d08f18a | Kostas Papadimitriou | return this.constructor.__super__[funcName].apply(this, _.rest(arguments)); |
383 | 8d08f18a | Kostas Papadimitriou | } |
384 | 8d08f18a | Kostas Papadimitriou | |
385 | 8d08f18a | Kostas Papadimitriou | // simple string format helper
|
386 | 8d08f18a | Kostas Papadimitriou | // http://stackoverflow.com/questions/610406/javascript-equivalent-to-printf-string-format
|
387 | 8d08f18a | Kostas Papadimitriou | String.prototype.format = function() { |
388 | 8d08f18a | Kostas Papadimitriou | var formatted = this; |
389 | 8d08f18a | Kostas Papadimitriou | for (var i = 0; i < arguments.length; i++) { |
390 | 8d08f18a | Kostas Papadimitriou | var regexp = new RegExp('\\{'+i+'\\}', 'gi'); |
391 | 8d08f18a | Kostas Papadimitriou | formatted = formatted.replace(regexp, arguments[i]);
|
392 | 8d08f18a | Kostas Papadimitriou | } |
393 | 8d08f18a | Kostas Papadimitriou | return formatted;
|
394 | 8d08f18a | Kostas Papadimitriou | }; |
395 | 8d08f18a | Kostas Papadimitriou | |
396 | 8d08f18a | Kostas Papadimitriou | |
397 | 8d08f18a | Kostas Papadimitriou | $.fn.setCursorPosition = function(pos) { |
398 | 8d08f18a | Kostas Papadimitriou | if ($(this).get(0).setSelectionRange) { |
399 | 8d08f18a | Kostas Papadimitriou | $(this).get(0).setSelectionRange(pos, pos); |
400 | 8d08f18a | Kostas Papadimitriou | } else if ($(this).get(0).createTextRange) { |
401 | 8d08f18a | Kostas Papadimitriou | var range = $(this).get(0).createTextRange(); |
402 | 8d08f18a | Kostas Papadimitriou | range.collapse(true);
|
403 | 8d08f18a | Kostas Papadimitriou | range.moveEnd('character', pos);
|
404 | 8d08f18a | Kostas Papadimitriou | range.moveStart('character', pos);
|
405 | 8d08f18a | Kostas Papadimitriou | range.select(); |
406 | 8d08f18a | Kostas Papadimitriou | } |
407 | 8d08f18a | Kostas Papadimitriou | } |
408 | 73cb2274 | Kostas Papadimitriou | |
409 | 73cb2274 | Kostas Papadimitriou | // trim prototype for IE
|
410 | 73cb2274 | Kostas Papadimitriou | if(typeof String.prototype.trim !== 'function') { |
411 | 73cb2274 | Kostas Papadimitriou | String.prototype.trim = function() { |
412 | 73cb2274 | Kostas Papadimitriou | return this.replace(/^\s+|\s+$/g, ''); |
413 | 73cb2274 | Kostas Papadimitriou | } |
414 | 73cb2274 | Kostas Papadimitriou | } |
415 | 73cb2274 | Kostas Papadimitriou | |
416 | 73cb2274 | Kostas Papadimitriou | // http://stackoverflow.com/questions/499126/jquery-set-cursor-position-in-text-area
|
417 | 73cb2274 | Kostas Papadimitriou | $.fn.setCursorPosition = function(pos) { |
418 | 675df0d2 | Kostas Papadimitriou | // not all browsers support setSelectionRange
|
419 | 675df0d2 | Kostas Papadimitriou | // put it in try/catch, fallback to no text selection
|
420 | 675df0d2 | Kostas Papadimitriou | try {
|
421 | 675df0d2 | Kostas Papadimitriou | if ($(this).get(0).setSelectionRange) { |
422 | 675df0d2 | Kostas Papadimitriou | $(this).get(0).setSelectionRange(pos, pos); |
423 | 675df0d2 | Kostas Papadimitriou | } else if ($(this).get(0).createTextRange) { |
424 | 675df0d2 | Kostas Papadimitriou | var range = $(this).get(0).createTextRange(); |
425 | 675df0d2 | Kostas Papadimitriou | range.collapse(true);
|
426 | 675df0d2 | Kostas Papadimitriou | range.moveEnd('character', pos);
|
427 | 675df0d2 | Kostas Papadimitriou | range.moveStart('character', pos);
|
428 | 675df0d2 | Kostas Papadimitriou | range.select(); |
429 | 675df0d2 | Kostas Papadimitriou | } |
430 | 675df0d2 | Kostas Papadimitriou | } catch (err) {
|
431 | 73cb2274 | Kostas Papadimitriou | } |
432 | 73cb2274 | Kostas Papadimitriou | } |
433 | 73cb2274 | Kostas Papadimitriou | |
434 | 73cb2274 | Kostas Papadimitriou | // indexOf prototype for IE
|
435 | 73cb2274 | Kostas Papadimitriou | if (!Array.prototype.indexOf) {
|
436 | 73cb2274 | Kostas Papadimitriou | Array.prototype.indexOf = function(elt /*, from*/) { |
437 | 73cb2274 | Kostas Papadimitriou | var len = this.length; |
438 | 73cb2274 | Kostas Papadimitriou | var from = Number(arguments[1]) || 0; |
439 | 73cb2274 | Kostas Papadimitriou | from = (from < 0)
|
440 | 73cb2274 | Kostas Papadimitriou | ? Math.ceil(from) |
441 | 73cb2274 | Kostas Papadimitriou | : Math.floor(from); |
442 | 73cb2274 | Kostas Papadimitriou | if (from < 0) |
443 | 73cb2274 | Kostas Papadimitriou | from += len; |
444 | 73cb2274 | Kostas Papadimitriou | |
445 | 73cb2274 | Kostas Papadimitriou | for (; from < len; from++) {
|
446 | 73cb2274 | Kostas Papadimitriou | if (from in this && |
447 | 73cb2274 | Kostas Papadimitriou | this[from] === elt)
|
448 | 73cb2274 | Kostas Papadimitriou | return from;
|
449 | 73cb2274 | Kostas Papadimitriou | } |
450 | 73cb2274 | Kostas Papadimitriou | return -1; |
451 | 73cb2274 | Kostas Papadimitriou | }; |
452 | 73cb2274 | Kostas Papadimitriou | } |
453 | 73cb2274 | Kostas Papadimitriou | |
454 | 8d08f18a | Kostas Papadimitriou | })(this); |