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
|
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
"use strict";
var EXPORTED_SYMBOLS = ["EnigmailURIs"];
const lazy = {};
ChromeUtils.defineModuleGetter(
lazy,
"EnigmailLog",
"chrome://openpgp/content/modules/log.jsm"
);
const encryptedUris = [];
var EnigmailURIs = {
/*
* remember the fact a URI is encrypted
*
* @param String msgUri
*
* @return null
*/
rememberEncryptedUri(uri) {
lazy.EnigmailLog.DEBUG("uris.jsm: rememberEncryptedUri: uri=" + uri + "\n");
if (!encryptedUris.includes(uri)) {
encryptedUris.push(uri);
}
},
/*
* unremember the fact a URI is encrypted
*
* @param String msgUri
*
* @return null
*/
forgetEncryptedUri(uri) {
lazy.EnigmailLog.DEBUG("uris.jsm: forgetEncryptedUri: uri=" + uri + "\n");
const pos = encryptedUris.indexOf(uri);
if (pos >= 0) {
encryptedUris.splice(pos, 1);
}
},
/*
* determine if a URI was remembered as encrypted
*
* @param String msgUri
*
* @return: Boolean true if yes, false otherwise
*/
isEncryptedUri(uri) {
lazy.EnigmailLog.DEBUG("uris.jsm: isEncryptedUri: uri=" + uri + "\n");
return encryptedUris.includes(uri);
},
/**
* Determine message number and folder from mailnews URI
*
* @param url - nsIURI object
*
* @returns Object:
* - msgNum: String - the message number, or "" if no URI Scheme fits
* - folder: String - the folder (or newsgroup) name
*/
msgIdentificationFromUrl(url) {
// sample URLs in Thunderbird
// Local folder: mailbox:///some/path/to/folder?number=359360
// IMAP: imap://user@host:port/fetch>some>path>111
// NNTP: news://some.host/some.service.com?group=some.group.name&key=3510
// also seen: e.g. mailbox:///some/path/to/folder?number=4455522&part=1.1.2&filename=test.eml
// mailbox:///...?number=4455522&part=1.1.2&filename=test.eml&type=application/x-message-display&filename=test.eml
// imap://user@host:port>UID>some>path>10?header=filter&emitter=js&examineEncryptedParts=true
if (!url) {
return null;
}
lazy.EnigmailLog.DEBUG(
"uris.jsm: msgIdentificationFromUrl: url.pathQueryRef=" +
("path" in url ? url.path : url.pathQueryRef) +
"\n"
);
let msgNum = "";
let msgFolder = "";
let pathQueryRef = "path" in url ? url.path : url.pathQueryRef;
if (url.schemeIs("mailbox")) {
msgNum = pathQueryRef.replace(/(.*[?&]number=)([0-9]+)([^0-9].*)?/, "$2");
msgFolder = pathQueryRef.replace(/\?.*/, "");
} else if (url.schemeIs("file")) {
msgNum = "0";
msgFolder = pathQueryRef.replace(/\?.*/, "");
} else if (url.schemeIs("imap")) {
let p = unescape(pathQueryRef);
msgNum = p.replace(/(.*>)([0-9]+)([^0-9].*)?/, "$2");
msgFolder = p.replace(/\?.*$/, "").replace(/>[^>]+$/, "");
} else if (url.schemeIs("news")) {
msgNum = pathQueryRef.replace(/(.*[?&]key=)([0-9]+)([^0-9].*)?/, "$2");
msgFolder = pathQueryRef.replace(/(.*[?&]group=)([^&]+)(&.*)?/, "$2");
}
lazy.EnigmailLog.DEBUG(
"uris.jsm: msgIdentificationFromUrl: msgNum=" +
msgNum +
" / folder=" +
msgFolder +
"\n"
);
return {
msgNum,
folder: msgFolder.toLowerCase(),
};
},
};
|
