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
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
|
/*
Avatar History Plugin
---------
This plugin uses the event provided by Avatar Service to
automatically back up contacts' avatars when they change.
Copyright (C) 2006 Matthew Wild - Email: mwild1@gmail.com
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "stdafx.h"
bool ProtocolEnabled(const char *proto)
{
return Proto_GetAccount(proto)->IsEnabled();
}
bool ContactEnabled(MCONTACT hContact, char *setting, int def)
{
if (hContact == NULL)
return false;
char *proto = Proto_GetBaseAccountName(hContact);
if (!ProtocolEnabled(proto))
return false;
BYTE globpref = g_plugin.getByte(setting, def);
BYTE userpref = g_plugin.getByte(hContact, setting, BST_INDETERMINATE);
return (globpref && userpref == BST_INDETERMINATE) || userpref == BST_CHECKED;
}
// Returns true if the unicode buffer only contains 7-bit characters.
BOOL IsUnicodeAscii(const wchar_t * pBuffer, int nSize)
{
for (int nIndex = 0; nIndex < nSize; nIndex++)
if (pBuffer[nIndex] > 0x7F)
return FALSE;
return TRUE;
}
void ConvertToFilename(wchar_t *str, size_t size)
{
for (size_t i = 0; i < size && str[i] != '\0'; i++) {
switch (str[i]) {
case '/':
case '\\':
case ':':
case '*':
case '?':
case '"':
case '<':
case '>':
case '|':
str[i] = '_';
}
}
}
wchar_t* GetExtension(wchar_t *file)
{
if (file == nullptr) return L"";
wchar_t *ext = wcsrchr(file, '.');
if (ext != nullptr)
ext++;
else
ext = L"";
return ext;
}
wchar_t* GetHistoryFolder(wchar_t *fn)
{
if (fn == nullptr) return nullptr;
FoldersGetCustomPathW(hFolder, fn, MAX_PATH, basedir);
CreateDirectoryTreeW(fn);
return fn;
}
wchar_t* GetProtocolFolder(wchar_t *fn, char *proto)
{
GetHistoryFolder(fn);
if (proto == nullptr)
proto = Translate("Unknown protocol");
mir_snwprintf(fn, MAX_PATH, L"%s\\%S", fn, proto);
CreateDirectoryTreeW(fn);
return fn;
}
wchar_t* GetContactFolder(wchar_t *fn, MCONTACT hContact)
{
char *proto = Proto_GetBaseAccountName(hContact);
GetProtocolFolder(fn, proto);
wchar_t uin[MAX_PATH];
ptrW id(Contact_GetInfo(CNF_UNIQUEID, hContact, proto));
wcsncpy_s(uin, (id == NULL) ? TranslateT("Unknown UIN") : id, _TRUNCATE);
ConvertToFilename(uin, MAX_PATH); //added so that weather id's like "yw/CI0000" work
mir_snwprintf(fn, MAX_PATH, L"%s\\%s", fn, uin);
CreateDirectoryTreeW(fn);
#ifdef DBGPOPUPS
wchar_t log[1024];
mir_snwprintf(log, L"Path: %s\nProto: %S\nUIN: %s", fn, proto, uin);
ShowPopup(hContact, L"AVH Debug: GetContactFolder", log);
#endif
return fn;
}
wchar_t* GetOldStyleAvatarName(wchar_t *fn, MCONTACT hContact)
{
GetContactFolder(fn, hContact);
SYSTEMTIME curtime;
GetLocalTime(&curtime);
mir_snwprintf(fn, MAX_PATH,
L"%s\\%04d-%02d-%02d %02dh%02dm%02ds", fn,
curtime.wYear, curtime.wMonth, curtime.wDay,
curtime.wHour, curtime.wMinute, curtime.wSecond);
ShowDebugPopup(hContact, L"AVH Debug: GetOldStyleAvatarName", fn);
return fn;
}
void CreateOldStyleShortcut(MCONTACT hContact, wchar_t *history_filename)
{
wchar_t shortcut[MAX_PATH] = L"";
GetOldStyleAvatarName(shortcut, hContact);
mir_snwprintf(shortcut, L"%s.%s.lnk", shortcut,
GetExtension(history_filename));
if (!CreateShortcut(history_filename, shortcut))
ShowPopup(hContact, TranslateT("Avatar history: Unable to create shortcut"), shortcut);
else
ShowDebugPopup(hContact, L"AVH Debug: Shortcut created successfully", shortcut);
}
BOOL CopyImageFile(wchar_t *old_file, wchar_t *new_file)
{
wchar_t *ext = GetExtension(old_file);
mir_snwprintf(new_file, MAX_PATH, L"%s.%s", new_file, ext);
return !CopyFile(old_file, new_file, TRUE);
}
wchar_t* GetCachedAvatar(char *proto, wchar_t *hash)
{
wchar_t *ret = nullptr;
wchar_t file[1024] = L"";
wchar_t search[1024] = L"";
if (opts.log_keep_same_folder)
GetHistoryFolder(file);
else
GetProtocolFolder(file, proto);
mir_snwprintf(search, L"%s\\%s.*", file, hash);
WIN32_FIND_DATA finddata;
HANDLE hFind = FindFirstFile(search, &finddata);
if (hFind == INVALID_HANDLE_VALUE)
return nullptr;
do {
size_t len = mir_wstrlen(finddata.cFileName);
if (len > 4
&& (!mir_wstrcmpi(&finddata.cFileName[len - 4], L".png")
|| !mir_wstrcmpi(&finddata.cFileName[len - 4], L".bmp")
|| !mir_wstrcmpi(&finddata.cFileName[len - 4], L".gif")
|| !mir_wstrcmpi(&finddata.cFileName[len - 4], L".jpg")
|| !mir_wstrcmpi(&finddata.cFileName[len - 5], L".jpeg"))) {
mir_snwprintf(file, L"%s\\%s", file, finddata.cFileName);
ret = mir_wstrdup(file);
break;
}
} while (FindNextFile(hFind, &finddata));
FindClose(hFind);
return ret;
}
BOOL CreateShortcut(wchar_t *file, wchar_t *shortcut)
{
IShellLink *psl = nullptr;
HRESULT hr = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_IShellLink, (void **)&psl);
if (SUCCEEDED(hr)) {
psl->SetPath(file);
IPersistFile *ppf = nullptr;
hr = psl->QueryInterface(IID_IPersistFile, (void **)&ppf);
if (SUCCEEDED(hr)) {
hr = ppf->Save(shortcut, TRUE);
ppf->Release();
}
psl->Release();
}
return SUCCEEDED(hr);
}
BOOL ResolveShortcut(wchar_t *shortcut, wchar_t *file)
{
IShellLink* psl = nullptr;
HRESULT hr = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_IShellLink, (void **)&psl);
if (SUCCEEDED(hr)) {
IPersistFile* ppf = nullptr;
hr = psl->QueryInterface(IID_IPersistFile, (void **)&ppf);
if (SUCCEEDED(hr)) {
hr = ppf->Load(shortcut, STGM_READ);
if (SUCCEEDED(hr)) {
hr = psl->Resolve(nullptr, SLR_UPDATE);
if (SUCCEEDED(hr)) {
WIN32_FIND_DATA wfd;
hr = psl->GetPath(file, MAX_PATH, &wfd, SLGP_RAWPATH);
}
}
ppf->Release();
}
psl->Release();
}
return SUCCEEDED(hr);
}
|
