111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
/* XChat-WDK
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* Copyright (c) 2010 Berke Viktor.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <windows.h>
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#include <wininet.h>
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#include "xchat-plugin.h"
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static xchat_plugin *ph; /* plugin handle */
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char*
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check_version ()
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{
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HINTERNET hINet, hFile;
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hINet = InternetOpen ("Update Checker", INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
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if (!hINet)
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{
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return "Unknown";
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}
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hFile = InternetOpenUrl (hINet, "http://xchat-wdk.googlecode.com/hg/version.txt", NULL, 0, 0, 0);
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if (hFile)
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{
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static char buffer[1024];
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DWORD dwRead;
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while (InternetReadFile (hFile, buffer, 1023, &dwRead))
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{
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if (dwRead == 0)
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{
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break;
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}
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buffer[dwRead] = 0;
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}
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return buffer;
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InternetCloseHandle (hFile);
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}
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InternetCloseHandle (hINet);
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return "Unknown";
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}
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void
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print_version ()
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{
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char *version = check_version ();
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if (strcmp (version, xchat_get_info (ph, "version")) == 0)
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{
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xchat_printf (ph, "You have the latest version of XChat-WDK installed!");
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}
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else if (strcmp (version, "Unknown") == 0)
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{
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xchat_printf (ph, "Unable to check for XChat-WDK updates!");
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}
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else
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{
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xchat_printf (ph, "An XChat-WDK update is available! You can download it from here:\nhttp://xchat-wdk.googlecode.com/files/XChat-WDK%%20%s.exe", version);
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}
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}
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int
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xchat_plugin_init (xchat_plugin *plugin_handle, char **plugin_name, char **plugin_desc, char **plugin_version, char *arg)
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{
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ph = plugin_handle;
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*plugin_name = "Update Checker";
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*plugin_desc = "Plugin for checking for XChat-WDK updates";
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*plugin_version = "1.0";
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xchat_hook_command (ph, "UPDCHK", XCHAT_PRI_NORM, print_version, 0, 0);
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xchat_print (ph, "Update Checker plugin loaded\n");
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print_version ();
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return 1; /* return 1 for success */
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}
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int
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xchat_plugin_deinit (void)
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{
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xchat_print (ph, "Update Checker plugin unloaded\n");
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return 1;
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}
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