diff options
Diffstat (limited to 'protocols/Weather/src/weather_http.cpp')
| -rw-r--r-- | protocols/Weather/src/weather_http.cpp | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/protocols/Weather/src/weather_http.cpp b/protocols/Weather/src/weather_http.cpp deleted file mode 100644 index d9038db9c8..0000000000 --- a/protocols/Weather/src/weather_http.cpp +++ /dev/null @@ -1,206 +0,0 @@ -/*
-Weather Protocol plugin for Miranda IM
-Copyright (c) 2012 Miranda NG Team
-Copyright (c) 2005-2011 Boris Krasnovskiy All Rights Reserved
-Copyright (c) 2002-2005 Calvin Che
-
-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; version 2
-of the License.
-
-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/>.
-*/
-
-/*
-This file contain the source related to downloading weather info
-from the web using netlib
-*/
-
-#include "weather.h"
-
-HANDLE hNetlibUser, hNetlibHttp;
-
-int findHeader(NETLIBHTTPREQUEST *nlhrReply, char *hdr)
-{
- int res = -1, i;
- for (i=0; i<nlhrReply->headersCount; i++)
- {
- if (_stricmp(nlhrReply->headers[i].szName, hdr) == 0)
- {
- res = i;
- break;
- }
- }
- return res;
-}
-
-//============ DOWNLOAD NEW WEATHER ============
-
-// function to download webpage from the internet
-// szUrl = URL of the webpage to be retrieved
-// return value = 0 for success, 1 or HTTP error code for failure
-// global var used: szData, szInfo = containing the retrieved data
-int InternetDownloadFile (char *szUrl, char* cookie, TCHAR** szData)
-{
- int result = 0xBADBAD;
- char* szRedirUrl = NULL;
- NETLIBHTTPREQUEST nlhr = {0};
- NETLIBHTTPHEADER headers[6];
-
- // initialize the netlib request
- nlhr.cbSize = sizeof(nlhr);
- nlhr.requestType = REQUEST_GET;
- nlhr.flags = NLHRF_DUMPASTEXT | NLHRF_HTTP11 | NLHRF_PERSISTENT | NLHRF_REDIRECT;
- nlhr.szUrl = szUrl;
- nlhr.nlc = hNetlibHttp;
-
- // change the header so the plugin is pretended to be IE 6 + WinXP
- nlhr.headersCount = 5;
- nlhr.headers = headers;
- nlhr.headers[0].szName = "User-Agent";
- nlhr.headers[0].szValue = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)";
- nlhr.headers[1].szName = "Cache-Control";
- nlhr.headers[1].szValue = "no-cache";
- nlhr.headers[2].szName = "Pragma";
- nlhr.headers[2].szValue = "no-cache";
- nlhr.headers[3].szName = "Connection";
- nlhr.headers[3].szValue = "close";
- nlhr.headers[4].szName = "Cookie";
- nlhr.headers[4].szValue = cookie;
-// nlhr.headers[5].szName = "If-Modified-Since";
-// nlhr.headers[5].szValue = "Tue, 24 Feb 2009 03:44:23 GMT";
-
- if (cookie == NULL || cookie[0] == 0) --nlhr.headersCount;
-
- while (result == 0xBADBAD) {
- // download the page
- NETLIBHTTPREQUEST *nlhrReply = (NETLIBHTTPREQUEST*)CallService(MS_NETLIB_HTTPTRANSACTION,
- (WPARAM)hNetlibUser, (LPARAM)&nlhr);
-
- if (nlhrReply) {
- // if the recieved code is 200 OK
- if (nlhrReply->resultCode == 200) {
- if (nlhrReply->dataLength) {
- result = 0;
- bool bIsUtf = false;
-
- // allocate memory and save the retrieved data
- int i = findHeader(nlhrReply, "Content-Type");
- if (i != -1 && strstr(_strlwr((char*)nlhrReply->headers[i].szValue), "utf-8"))
- bIsUtf = true;
- else {
- char* end = nlhrReply->pData;
- for (;;) {
- char* beg = strstr(end, "<meta");
- if (beg == NULL) break;
- else {
- char* method, tmp;
- end = strchr(beg, '>');
- tmp = *end; *end = 0;
-
- method = strstr(beg, "http-equiv=\"");
- if (method && _strnicmp(method+12, "Content-Type", 12) == 0 && strstr(method, "utf-8")) {
- bIsUtf = true;
- break;
- }
- else *end = tmp;
- } } }
-
- if ( bIsUtf )
- *szData = mir_utf8decodeT( nlhrReply->pData );
- else
- *szData = mir_a2t( nlhrReply->pData );
-
- }
- else result = DATA_EMPTY;
- }
- // if the recieved code is 302 Moved, Found, etc
- // workaround for url forwarding
- else if (nlhrReply->resultCode == 302 || nlhrReply->resultCode == 301 || nlhrReply->resultCode == 303 ) // page moved
- {
- // get the url for the new location and save it to szInfo
- // look for the reply header "Location"
- int i = findHeader(nlhrReply, "Location");
-
- if (i != -1)
- {
- size_t rlen = 0;
- if (nlhrReply->headers[i].szValue[0] == '/')
- {
- char* szPath;
- char* szPref = strstr(szUrl, "://");
- szPref = szPref ? szPref + 3 : szUrl;
- szPath = strchr(szPref, '/');
- rlen = szPath != NULL ? szPath - szUrl : strlen(szUrl);
- }
-
- szRedirUrl = (char*)mir_realloc(szRedirUrl,
- rlen + strlen(nlhrReply->headers[i].szValue)*3 + 1);
-
- strncpy(szRedirUrl, szUrl, rlen);
- strcpy(szRedirUrl+rlen, nlhrReply->headers[i].szValue);
-
- GetSearchStr(szRedirUrl);
-
- nlhr.szUrl = szRedirUrl;
- }
- }
- // return error code if the recieved code is neither 200 OK nor 302 Moved
- else {
- *szData = ( TCHAR* )mir_alloc(512);
- // store the error code in szData
- wsprintf(*szData, _T("Error occured! HTTP Error: %i\n"), nlhrReply->resultCode);
- result = (int)nlhrReply->resultCode;
- }
-
- hNetlibHttp = nlhrReply->nlc;
- // make a copy of the retrieved data, then free the memory of the http reply
- CallService(MS_NETLIB_FREEHTTPREQUESTSTRUCT,0, (LPARAM)nlhrReply);
- }
- // if the data does not downloaded successfully (ie. disconnected), then return 1000 as error code
- else
- {
- *szData = ( TCHAR* )mir_alloc(512);
- // store the error code in szData
- _tcscpy(*szData, _T("NetLib error occurred!!"));
- result = NETLIB_ERROR;
- hNetlibHttp = NULL;
- }
-
- }
-
- mir_free(szRedirUrl);
-
- return result;
-}
-
-//============ NETLIB INITIALIZATION ============
-
-// initialize netlib support for weather protocol
-void NetlibInit(void)
-{
- NETLIBUSER nlu = {0};
- nlu.cbSize = sizeof(nlu);
- nlu.flags = NUF_OUTGOING|NUF_HTTPCONNS|NUF_NOHTTPSOPTION|NUF_TCHAR;
- nlu.szSettingsModule = WEATHERPROTONAME;
- nlu.ptszDescriptiveName = TranslateT("Weather HTTP connections");
- hNetlibUser = (HANDLE)CallService(MS_NETLIB_REGISTERUSER,0, (LPARAM)&nlu);
-}
-
-void NetlibHttpDisconnect(void)
-{
- if (hNetlibHttp)
- {
- HANDLE hConn = hNetlibHttp;
- hNetlibHttp = NULL;
- Netlib_CloseHandle(hConn);
- }
-}
-
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