diff options
Diffstat (limited to 'protocols/AimOscar/links.cpp')
| -rw-r--r-- | protocols/AimOscar/links.cpp | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/protocols/AimOscar/links.cpp b/protocols/AimOscar/links.cpp new file mode 100644 index 0000000000..42cbc25cf1 --- /dev/null +++ b/protocols/AimOscar/links.cpp @@ -0,0 +1,195 @@ +/*
+Plugin of Miranda IM for communicating with users of the AIM protocol.
+Copyright (c) 2008-2010 Boris Krasnovskiy
+
+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 "aim.h"
+#include "links.h"
+#include "m_assocmgr.h"
+
+static HANDLE hServiceParseLink;
+
+extern OBJLIST<CAimProto> g_Instances;
+
+
+static int SingleHexToDecimal(TCHAR c)
+{
+ if (c >= '0' && c <= '9') return c - '0';
+ if (c >= 'a' && c <= 'f') return c - 'a' + 10;
+ if (c >= 'A' && c <= 'F') return c - 'A' + 10;
+ return -1;
+}
+
+static TCHAR* url_decode(TCHAR* str)
+{
+ TCHAR* s = str, *d = str;
+
+ while(*s)
+ {
+ if (*s == '%')
+ {
+ int digit1 = SingleHexToDecimal(s[1]);
+ if (digit1 != -1)
+ {
+ int digit2 = SingleHexToDecimal(s[2]);
+ if (digit2 != -1)
+ {
+ s += 3;
+ *d++ = (TCHAR)((digit1 << 4) | digit2);
+ continue;
+ }
+ }
+ }
+ *d++ = *s++;
+ }
+
+ *d = 0;
+ return str;
+}
+
+static INT_PTR ServiceParseAimLink(WPARAM /*wParam*/,LPARAM lParam)
+{
+ if (lParam == 0) return 1; /* sanity check */
+
+ TCHAR *arg = (TCHAR*)lParam;
+
+ /* skip leading prefix */
+ arg = _tcschr(arg, ':');
+ if (arg == NULL) return 1; /* parse failed */
+
+ for (++arg; *arg == '/'; ++arg);
+
+ arg = NEWTSTR_ALLOCA(arg);
+
+ if (g_Instances.getCount() == 0) return 0;
+
+ CAimProto *proto = &g_Instances[0];
+ for (int i = 0; i < g_Instances.getCount(); ++i)
+ {
+ if (g_Instances[i].m_iStatus != ID_STATUS_OFFLINE && g_Instances[i].m_iStatus != ID_STATUS_CONNECTING)
+ {
+ proto = &g_Instances[i];
+ break;
+ }
+ }
+ if (proto == NULL) return 1;
+
+ /*
+ add user: aim:addbuddy?screenname=NICK&groupname=GROUP
+ send message: aim:goim?screenname=NICK&message=MSG
+ open chatroom: aim:gochat?roomname=ROOM&exchange=NUM
+ */
+ /* add a contact to the list */
+ if (!_tcsnicmp(arg, _T("addbuddy?"), 9))
+ {
+ TCHAR *tok, *tok2;
+ char *sn = NULL, *group = NULL;
+
+ for (tok = arg + 8; tok != NULL; tok = tok2)
+ {
+ tok2 = _tcschr(++tok, '&'); /* first token */
+ if (tok2) *tok2 = 0;
+ if (!_tcsnicmp(tok, _T("screenname="), 11) && *(tok + 11) != 0)
+ sn = mir_t2a(url_decode(tok + 11));
+ if (!_tcsnicmp(tok, _T("groupname="), 10) && *(tok + 10) != 0)
+ group = mir_utf8encodeT(url_decode(tok + 10)); /* group is currently ignored */
+ }
+ if (sn == NULL)
+ {
+ mir_free(group);
+ return 1;
+ }
+
+ if (!proto->contact_from_sn(sn)) /* does not yet check if sn is current user */
+ {
+ HANDLE hContact = proto->contact_from_sn(sn, true);
+ proto->add_contact_to_group(hContact, group && group[0] ? group : AIM_DEFAULT_GROUP);
+ }
+ mir_free(group);
+ mir_free(sn);
+ return 0;
+ }
+ /* send a message to a contact */
+ else if (!_tcsnicmp(arg, _T("goim?"), 5))
+ {
+ TCHAR *tok, *tok2, *msg = NULL;
+ char *sn = NULL;
+
+ for (tok = arg + 4; tok != NULL; tok = tok2)
+ {
+ tok2 = _tcschr(++tok, '&'); /* first token */
+ if (tok2) *tok2=0;
+ if (!_tcsnicmp(tok, _T("screenname="), 11) && *(tok + 11) != 0)
+ sn = mir_t2a(url_decode(tok + 11));
+ if (!_tcsnicmp(tok, _T("message="), 8) && *(tok + 8) != 0)
+ msg = url_decode(tok + 8);
+ }
+ if (sn == NULL) return 1; /* parse failed */
+
+ HANDLE hContact = proto->contact_from_sn(sn, true, true);
+ if (hContact)
+ CallService(MS_MSG_SENDMESSAGET, (WPARAM)hContact, (LPARAM)msg);
+
+ mir_free(sn);
+ return 0;
+ }
+ /* open a chatroom */
+ else if(!_tcsnicmp(arg, _T("gochat?"), 7))
+ {
+ TCHAR *tok, *tok2;
+ char *rm = NULL;
+ int exchange = 0;
+
+ for (tok = arg + 6; tok != NULL; tok = tok2)
+ {
+ tok2 = _tcschr(++tok, '&'); /* first token */
+ if (tok2) *tok2 = 0;
+ if (!_tcsnicmp(tok, _T("roomname="), 9) && *(tok + 9) != 0)
+ {
+ rm = mir_t2a(url_decode(tok + 9));
+ for (char *ch = rm; *ch; ++ch)
+ if (*ch == '+') *ch = ' ';
+ }
+ if (!_tcsnicmp(tok, _T("exchange="), 9))
+ exchange = _ttoi(tok + 9);
+ }
+ if (rm == NULL || exchange <= 0)
+ {
+ mir_free(rm);
+ return 1;
+ }
+
+ chatnav_param* par = new chatnav_param(rm, (unsigned short)exchange);
+ proto->ForkThread(&CAimProto::chatnav_request_thread, par);
+
+ mir_free(rm);
+ return 0;
+ }
+ return 1; /* parse failed */
+}
+
+void aim_links_init(void)
+{
+ static const char szService[] = "AIM/ParseAimLink";
+
+ hServiceParseLink = CreateServiceFunction(szService, ServiceParseAimLink);
+ AssocMgr_AddNewUrlTypeT("aim:", TranslateT("AIM Link Protocol"), hInstance, IDI_AOL, szService, 0);
+}
+
+void aim_links_destroy(void)
+{
+ DestroyServiceFunction(hServiceParseLink);
+}
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