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
144
145
146
147
148
149
150
151
152
153
|
/* 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 http://mozilla.org/MPL/2.0/. */
#include "nsCOMArray.h"
#include "nsCOMPtr.h"
#include "nsComponentManagerUtils.h"
#include "nsNetCID.h"
#include "nsString.h"
#include "mozilla/dom/Document.h"
#include "nsWMUtils.h"
#include "nsINodeList.h"
#include "nsContentList.h"
#include "nsINode.h"
#include "nsIFileStreams.h"
#include "nsIFile.h"
#include "nsIDirectoryEnumerator.h"
#include "ImportDebug.h"
#include "prio.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/DOMParser.h"
nsresult nsWMUtils::FindWMKey(nsIWindowsRegKey** aKey) {
nsresult rv;
nsCOMPtr<nsIWindowsRegKey> key =
do_CreateInstance("@mozilla.org/windows-registry-key;1", &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
u"Software\\Microsoft\\Windows Live Mail"_ns,
nsIWindowsRegKey::ACCESS_QUERY_VALUE);
if (NS_SUCCEEDED(rv)) {
key.forget(aKey);
return rv;
}
rv = key->Open(nsIWindowsRegKey::ROOT_KEY_CURRENT_USER,
u"Software\\Microsoft\\Windows Mail"_ns,
nsIWindowsRegKey::ACCESS_QUERY_VALUE);
key.forget(aKey);
return rv;
}
nsresult nsWMUtils::GetRootFolder(nsIFile** aRootFolder) {
nsCOMPtr<nsIWindowsRegKey> key;
if (NS_FAILED(nsWMUtils::FindWMKey(getter_AddRefs(key)))) {
IMPORT_LOG0("*** Error finding Windows Live Mail registry account keys\n");
return NS_ERROR_NOT_AVAILABLE;
}
// This is essential to proceed; it is the location on disk of xml-type
// account files; it is in reg_expand_sz so it will need expanding to absolute
// path.
nsString storeRoot;
nsresult rv = key->ReadStringValue(u"Store Root"_ns, storeRoot);
key->Close(); // Finished with windows registry key. We do not want to return
// before this closing
if (NS_FAILED(rv) || storeRoot.IsEmpty()) {
IMPORT_LOG0("*** Error finding Windows Live Mail Store Root\n");
return rv;
}
uint32_t size =
::ExpandEnvironmentStringsW((LPCWSTR)storeRoot.get(), nullptr, 0);
nsString expandedStoreRoot;
expandedStoreRoot.SetLength(size - 1);
if (expandedStoreRoot.Length() != size - 1) return NS_ERROR_FAILURE;
::ExpandEnvironmentStringsW((LPCWSTR)storeRoot.get(),
(LPWSTR)expandedStoreRoot.BeginWriting(), size);
storeRoot = expandedStoreRoot;
nsCOMPtr<nsIFile> rootFolder(
do_CreateInstance(NS_LOCAL_FILE_CONTRACTID, &rv));
NS_ENSURE_SUCCESS(rv, rv);
rv = rootFolder->InitWithPath(storeRoot);
NS_ENSURE_SUCCESS(rv, rv);
rootFolder.forget(aRootFolder);
return NS_OK;
}
nsresult nsWMUtils::GetOEAccountFiles(nsCOMArray<nsIFile>& aFileArray) {
nsCOMPtr<nsIFile> rootFolder;
nsresult rv = GetRootFolder(getter_AddRefs(rootFolder));
NS_ENSURE_SUCCESS(rv, rv);
return GetOEAccountFilesInFolder(rootFolder, aFileArray);
}
nsresult nsWMUtils::GetOEAccountFilesInFolder(nsIFile* aFolder,
nsCOMArray<nsIFile>& aFileArray) {
nsCOMPtr<nsIDirectoryEnumerator> entries;
nsresult rv = aFolder->GetDirectoryEntries(getter_AddRefs(entries));
if (NS_FAILED(rv) || !entries) return NS_ERROR_FAILURE;
bool hasMore;
while (NS_SUCCEEDED(entries->HasMoreElements(&hasMore)) && hasMore) {
nsCOMPtr<nsIFile> file;
rv = entries->GetNextFile(getter_AddRefs(file));
NS_ENSURE_SUCCESS(rv, rv);
bool isDirectory;
rv = file->IsDirectory(&isDirectory);
NS_ENSURE_SUCCESS(rv, rv);
if (isDirectory) {
GetOEAccountFilesInFolder(file, aFileArray);
} else {
nsString name;
rv = file->GetLeafName(name);
NS_ENSURE_SUCCESS(rv, rv);
if (StringEndsWith(name, u".oeaccount"_ns)) aFileArray.AppendObject(file);
}
}
return NS_OK;
}
nsresult nsWMUtils::MakeXMLdoc(mozilla::dom::Document** aXmlDoc,
nsIFile* aFile) {
nsresult rv;
nsCOMPtr<nsIFileInputStream> stream =
do_CreateInstance(NS_LOCALFILEINPUTSTREAM_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = stream->Init(aFile, PR_RDONLY, -1, 0);
mozilla::ErrorResult rv2;
RefPtr<mozilla::dom::DOMParser> parser =
mozilla::dom::DOMParser::CreateWithoutGlobal(rv2);
if (rv2.Failed()) {
return rv2.StealNSResult();
}
int64_t filesize;
aFile->GetFileSize(&filesize);
nsCOMPtr<mozilla::dom::Document> xmldoc = parser->ParseFromStream(
stream, EmptyString(), int32_t(filesize),
mozilla::dom::SupportedType::Application_xml, rv2);
xmldoc.forget(aXmlDoc);
return rv2.StealNSResult();
}
nsresult nsWMUtils::GetValueForTag(mozilla::dom::Document* aXmlDoc,
const char* aTagName, nsAString& aValue) {
nsAutoString tagName;
tagName.AssignASCII(aTagName);
nsCOMPtr<nsINodeList> list = aXmlDoc->GetElementsByTagName(tagName);
nsCOMPtr<nsINode> node = list->Item(0);
if (!node) return NS_ERROR_FAILURE;
mozilla::ErrorResult rv2;
node->GetTextContent(aValue, rv2);
return rv2.StealNSResult();
}
|
