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
|
/*
Facebook plugin for Miranda Instant Messenger
_____________________________________________
Copyright © 2009-11 Michal Zelinka, 2011-13 Robert Pösel
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, see <http://www.gnu.org/licenses/>.
*/
#include "common.h"
bool FacebookProto::GetDbAvatarInfo(PROTO_AVATAR_INFORMATIONT &ai, std::string *url)
{
DBVARIANT dbv;
if (!db_get_s(ai.hContact, m_szModuleName, FACEBOOK_KEY_AV_URL, &dbv)) {
std::string new_url = dbv.pszVal;
db_free(&dbv);
if (new_url.empty())
return false;
if (url)
*url = new_url;
if (!db_get_ts(ai.hContact, m_szModuleName, FACEBOOK_KEY_ID, &dbv)) {
std::string ext = new_url.substr(new_url.rfind('.'));
std::tstring filename = GetAvatarFolder() + L'\\' + dbv.ptszVal + (TCHAR*)_A2T(ext.c_str());
db_free(&dbv);
ai.hContact = ai.hContact;
ai.format = ext_to_format(ext);
_tcsncpy(ai.filename, filename.c_str(), SIZEOF(ai.filename));
ai.filename[SIZEOF(ai.filename)-1] = 0;
return true;
}
}
return false;
}
void FacebookProto::CheckAvatarChange(HANDLE hContact, std::string image_url)
{
// Facebook contacts always have some avatar - keep avatar in database even if we have loaded empty one (e.g. for 'On Mobile' contacts)
if (image_url.empty())
return;
bool big_avatars = (bool)db_get_b(NULL, m_szModuleName, FACEBOOK_KEY_BIG_AVATARS, DEFAULT_BIG_AVATARS);
// We've got url to avatar of default size 32x32px, let's change it to slightly bigger (50x50px) - looks like maximum size for square format
std::tstring::size_type pos = image_url.rfind( "/s32x32/" );
if (pos != std::wstring::npos)
image_url = image_url.replace( pos, 8, big_avatars ? "/s200x200/" : "/s50x50/" );
if (big_avatars)
{
pos = image_url.rfind( "_q." );
if (pos != std::wstring::npos)
image_url = image_url.replace( pos, 3, "_s." );
}
DBVARIANT dbv;
bool update_required = true;
if (!db_get_s(hContact, m_szModuleName, FACEBOOK_KEY_AV_URL, &dbv))
{
update_required = image_url != dbv.pszVal;
db_free(&dbv);
}
if (update_required || !hContact)
{
db_set_s(hContact, m_szModuleName, FACEBOOK_KEY_AV_URL, image_url.c_str());
if (hContact)
{
db_set_b(hContact, "ContactPhoto", "NeedUpdate", 1);
ProtoBroadcastAck(m_szModuleName, hContact, ACKTYPE_AVATAR, ACKRESULT_STATUS, NULL, 0);
}
else
{
PROTO_AVATAR_INFORMATIONT ai = {sizeof(ai)};
if (GetAvatarInfo(update_required ? GAIF_FORCE : 0, (LPARAM)&ai) != GAIR_WAITFOR)
CallService(MS_AV_REPORTMYAVATARCHANGED, (WPARAM)m_szModuleName, 0);
}
}
}
void FacebookProto::UpdateAvatarWorker(void *)
{
HANDLE nlc = NULL;
LOG("***** UpdateAvatarWorker");
for (;;)
{
std::string url;
PROTO_AVATAR_INFORMATIONT ai = {sizeof(ai)};
ai.hContact = avatar_queue[0];
if (Miranda_Terminated())
{
LOG("***** Terminating avatar update early: %s", url.c_str());
break;
}
if (GetDbAvatarInfo(ai, &url))
{
LOG("***** Updating avatar: %s", url.c_str());
bool success = facy.save_url(url, ai.filename, nlc);
if (ai.hContact)
ProtoBroadcastAck(m_szModuleName, ai.hContact, ACKTYPE_AVATAR, success ? ACKRESULT_SUCCESS : ACKRESULT_FAILED, (HANDLE)&ai, 0);
else if (success)
CallService(MS_AV_REPORTMYAVATARCHANGED, (WPARAM)m_szModuleName, 0);
}
ScopedLock s(avatar_lock_);
avatar_queue.erase(avatar_queue.begin());
if (avatar_queue.empty())
break;
}
Netlib_CloseHandle(nlc);
}
std::tstring FacebookProto::GetAvatarFolder()
{
TCHAR path[MAX_PATH];
if ( !hAvatarFolder_ || FoldersGetCustomPathT(hAvatarFolder_, path, SIZEOF(path), _T("")))
mir_sntprintf(path, SIZEOF(path), _T("%s\\%s"), (TCHAR*)VARST( _T("%miranda_avatarcache%")), m_tszUserName);
return path;
}
int FacebookProto::GetAvatarCaps(WPARAM wParam, LPARAM lParam)
{
int res = 0;
switch (wParam)
{
case AF_MAXSIZE:
((POINT*)lParam)->x = -1;
((POINT*)lParam)->y = -1;
break;
case AF_MAXFILESIZE:
res = 0;
break;
case AF_PROPORTION:
res = PIP_NONE;
break;
case AF_FORMATSUPPORTED:
res = (lParam == PA_FORMAT_JPEG || lParam == PA_FORMAT_GIF);
break;
case AF_DELAYAFTERFAIL:
res = 60 * 1000;
break;
case AF_ENABLED:
case AF_DONTNEEDDELAYS:
case AF_FETCHALWAYS:
res = 1;
break;
}
return res;
}
int FacebookProto::GetAvatarInfo(WPARAM wParam, LPARAM lParam)
{
if (!lParam)
return GAIR_NOAVATAR;
PROTO_AVATAR_INFORMATIONT* AI = (PROTO_AVATAR_INFORMATIONT*)lParam;
if (GetDbAvatarInfo(*AI, NULL))
{
bool fileExist = _taccess(AI->filename, 0) == 0;
bool needLoad;
if (AI->hContact)
needLoad = (wParam & GAIF_FORCE) && (!fileExist || db_get_b(AI->hContact, "ContactPhoto", "NeedUpdate", 0));
else
needLoad = (wParam & GAIF_FORCE) || !fileExist;
if (needLoad)
{
LOG("***** Starting avatar request thread for %s", AI->filename);
ScopedLock s( avatar_lock_ );
if (std::find(avatar_queue.begin(), avatar_queue.end(), AI->hContact) == avatar_queue.end())
{
bool is_empty = avatar_queue.empty();
avatar_queue.push_back(AI->hContact);
if (is_empty)
ForkThread(&FacebookProto::UpdateAvatarWorker, this, NULL);
}
return GAIR_WAITFOR;
}
else if (fileExist)
return GAIR_SUCCESS;
}
return GAIR_NOAVATAR;
}
int FacebookProto::GetMyAvatar(WPARAM wParam, LPARAM lParam)
{
LOG("***** GetMyAvatar");
if (!wParam || !lParam)
return -3;
TCHAR* buf = ( TCHAR* )wParam;
int size = ( int )lParam;
PROTO_AVATAR_INFORMATIONT ai = {sizeof(ai)};
switch (GetAvatarInfo(0, (LPARAM)&ai))
{
case GAIR_SUCCESS:
_tcsncpy(buf, ai.filename, size);
buf[size-1] = 0;
return 0;
case GAIR_WAITFOR:
return -1;
default:
return -2;
}
}
|
