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fe81f069 DM |
1 | Ext.ns('PMG'); |
2 | ||
3 | // TODO: implement gettext | |
4 | function gettext(buf) { return buf; } | |
5 | ||
6 | // avoid errors related to Accessible Rich Internet Applications | |
7 | // (access for people with disabilities) | |
8 | // TODO reenable after all components are upgraded | |
9 | Ext.enableAria = false; | |
10 | Ext.enableAriaButtons = false; | |
11 | Ext.enableAriaPanels = false; | |
12 | ||
13 | // avoid errors when running without development tools | |
14 | if (!Ext.isDefined(Ext.global.console)) { | |
15 | var console = { | |
16 | dir: function() {}, | |
17 | log: function() {} | |
18 | }; | |
19 | } | |
20 | console.log("Starting PMG Manager"); | |
21 | ||
22 | Ext.Ajax.defaultHeaders = { | |
23 | 'Accept': 'application/json' | |
24 | }; | |
25 | ||
26 | Ext.Ajax.on('beforerequest', function(conn, options) { | |
27 | if (PMG.CSRFPreventionToken) { | |
28 | if (!options.headers) { | |
29 | options.headers = {}; | |
30 | } | |
31 | options.headers.CSRFPreventionToken = PMG.CSRFPreventionToken; | |
32 | } | |
33 | }); | |
34 | ||
35 | Ext.define('PMG.Utils', { utilities: { | |
36 | ||
37 | // this singleton contains miscellaneous utilities | |
38 | ||
39 | authOK: function() { | |
40 | return Ext.util.Cookies.get('PMGAuthCookie'); | |
41 | }, | |
42 | ||
43 | authClear: function() { | |
44 | Ext.util.Cookies.clear("PMGAuthCookie"); | |
45 | }, | |
46 | ||
47 | // comp.setLoading() is buggy in ExtJS 4.0.7, so we | |
48 | // use el.mask() instead | |
49 | setErrorMask: function(comp, msg) { | |
50 | var el = comp.el; | |
51 | if (!el) { | |
52 | return; | |
53 | } | |
54 | if (!msg) { | |
55 | el.unmask(); | |
56 | } else { | |
57 | if (msg === true) { | |
58 | el.mask(gettext("Loading...")); | |
59 | } else { | |
60 | el.mask(msg); | |
61 | } | |
62 | } | |
63 | }, | |
64 | ||
65 | extractRequestError: function(result, verbose) { | |
66 | var msg = gettext('Successful'); | |
67 | ||
68 | if (!result.success) { | |
69 | msg = gettext("Unknown error"); | |
70 | if (result.message) { | |
71 | msg = result.message; | |
72 | if (result.status) { | |
73 | msg += ' (' + result.status + ')'; | |
74 | } | |
75 | } | |
76 | if (verbose && Ext.isObject(result.errors)) { | |
77 | msg += "<br>"; | |
78 | Ext.Object.each(result.errors, function(prop, desc) { | |
79 | msg += "<br><b>" + Ext.htmlEncode(prop) + "</b>: " + | |
80 | Ext.htmlEncode(desc); | |
81 | }); | |
82 | } | |
83 | } | |
84 | ||
85 | return msg; | |
86 | }, | |
87 | ||
88 | // Ext.Ajax.request | |
89 | API2Request: function(reqOpts) { | |
90 | ||
91 | var newopts = Ext.apply({ | |
92 | waitMsg: gettext('Please wait...') | |
93 | }, reqOpts); | |
94 | ||
95 | if (!newopts.url.match(/^\/api2/)) { | |
96 | newopts.url = '/api2/extjs' + newopts.url; | |
97 | } | |
98 | delete newopts.callback; | |
99 | ||
100 | var createWrapper = function(successFn, callbackFn, failureFn) { | |
101 | Ext.apply(newopts, { | |
102 | success: function(response, options) { | |
103 | if (options.waitMsgTarget) { | |
104 | options.waitMsgTarget.setLoading(false); | |
105 | } | |
106 | var result = Ext.decode(response.responseText); | |
107 | response.result = result; | |
108 | if (!result.success) { | |
109 | response.htmlStatus = PMG.Utils.extractRequestError(result, true); | |
110 | Ext.callback(callbackFn, options.scope, [options, false, response]); | |
111 | Ext.callback(failureFn, options.scope, [response, options]); | |
112 | return; | |
113 | } | |
114 | Ext.callback(callbackFn, options.scope, [options, true, response]); | |
115 | Ext.callback(successFn, options.scope, [response, options]); | |
116 | }, | |
117 | failure: function(response, options) { | |
118 | if (options.waitMsgTarget) { | |
119 | options.waitMsgTarget.setLoading(false); | |
120 | } | |
121 | response.result = {}; | |
122 | try { | |
123 | response.result = Ext.decode(response.responseText); | |
124 | } catch(e) {} | |
125 | var msg = gettext('Connection error') + ' - server offline?'; | |
126 | if (response.aborted) { | |
127 | msg = gettext('Connection error') + ' - aborted.'; | |
128 | } else if (response.timedout) { | |
129 | msg = gettext('Connection error') + ' - Timeout.'; | |
130 | } else if (response.status && response.statusText) { | |
131 | msg = gettext('Connection error') + ' ' + response.status + ': ' + response.statusText; | |
132 | } | |
133 | response.htmlStatus = msg; | |
134 | Ext.callback(callbackFn, options.scope, [options, false, response]); | |
135 | Ext.callback(failureFn, options.scope, [response, options]); | |
136 | } | |
137 | }); | |
138 | }; | |
139 | ||
140 | createWrapper(reqOpts.success, reqOpts.callback, reqOpts.failure); | |
141 | ||
142 | var target = newopts.waitMsgTarget; | |
143 | if (target) { | |
144 | // Note: ExtJS bug - this does not work when component is not rendered | |
145 | target.setLoading(newopts.waitMsg); | |
146 | } | |
147 | Ext.Ajax.request(newopts); | |
148 | }, | |
149 | ||
150 | yesText: gettext('Yes'), | |
151 | noText: gettext('No') | |
152 | ||
153 | }, | |
154 | ||
155 | singleton: true, | |
156 | constructor: function() { | |
157 | var me = this; | |
158 | Ext.apply(me, me.utilities); | |
159 | ||
160 | var IPV4_OCTET = "(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])"; | |
161 | var IPV4_REGEXP = "(?:(?:" + IPV4_OCTET + "\\.){3}" + IPV4_OCTET + ")"; | |
162 | var IPV6_H16 = "(?:[0-9a-fA-F]{1,4})"; | |
163 | var IPV6_LS32 = "(?:(?:" + IPV6_H16 + ":" + IPV6_H16 + ")|" + IPV4_REGEXP + ")"; | |
164 | ||
165 | ||
166 | me.IP4_match = new RegExp("^(?:" + IPV4_REGEXP + ")$"); | |
167 | me.IP4_cidr_match = new RegExp("^(?:" + IPV4_REGEXP + ")\/([0-9]{1,2})$"); | |
168 | ||
169 | var IPV6_REGEXP = "(?:" + | |
170 | "(?:(?:" + "(?:" + IPV6_H16 + ":){6})" + IPV6_LS32 + ")|" + | |
171 | "(?:(?:" + "::" + "(?:" + IPV6_H16 + ":){5})" + IPV6_LS32 + ")|" + | |
172 | "(?:(?:(?:" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){4})" + IPV6_LS32 + ")|" + | |
173 | "(?:(?:(?:(?:" + IPV6_H16 + ":){0,1}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){3})" + IPV6_LS32 + ")|" + | |
174 | "(?:(?:(?:(?:" + IPV6_H16 + ":){0,2}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){2})" + IPV6_LS32 + ")|" + | |
175 | "(?:(?:(?:(?:" + IPV6_H16 + ":){0,3}" + IPV6_H16 + ")?::" + "(?:" + IPV6_H16 + ":){1})" + IPV6_LS32 + ")|" + | |
176 | "(?:(?:(?:(?:" + IPV6_H16 + ":){0,4}" + IPV6_H16 + ")?::" + ")" + IPV6_LS32 + ")|" + | |
177 | "(?:(?:(?:(?:" + IPV6_H16 + ":){0,5}" + IPV6_H16 + ")?::" + ")" + IPV6_H16 + ")|" + | |
178 | "(?:(?:(?:(?:" + IPV6_H16 + ":){0,7}" + IPV6_H16 + ")?::" + ")" + ")" + | |
179 | ")"; | |
180 | ||
181 | me.IP6_match = new RegExp("^(?:" + IPV6_REGEXP + ")$"); | |
182 | me.IP6_cidr_match = new RegExp("^(?:" + IPV6_REGEXP + ")\/([0-9]{1,3})$"); | |
183 | me.IP6_bracket_match = new RegExp("^\\[(" + IPV6_REGEXP + ")\\]"); | |
184 | ||
185 | me.IP64_match = new RegExp("^(?:" + IPV6_REGEXP + "|" + IPV4_REGEXP + ")$"); | |
186 | ||
187 | var DnsName_REGEXP = "(?:(([a-zA-Z0-9]([a-zA-Z0-9\\-]*[a-zA-Z0-9])?)\\.)*([A-Za-z0-9]([A-Za-z0-9\\-]*[A-Za-z0-9])?))"; | |
188 | me.DnsName_match = new RegExp("^" + DnsName_REGEXP + "$"); | |
189 | ||
190 | me.HostPort_match = new RegExp("^(" + IPV4_REGEXP + "|" + DnsName_REGEXP + ")(:\\d+)?$"); | |
191 | me.HostPortBrackets_match = new RegExp("^\\[(?:" + IPV6_REGEXP + "|" + IPV4_REGEXP + "|" + DnsName_REGEXP + ")\\](:\\d+)?$"); | |
192 | me.IP6_dotnotation_match = new RegExp("^" + IPV6_REGEXP + "(\\.\\d+)?$"); | |
193 | } | |
194 | }); |