60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
#include "global.h"
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#include "GotoURL.h"
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#include "windows.h"
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#include "shellapi.h"
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LONG GetRegKey(HKEY key, CString subkey, LPTSTR retdata)
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{
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HKEY hkey;
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LONG retval = RegOpenKeyEx(key, subkey, 0, KEY_QUERY_VALUE, &hkey);
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if (retval != ERROR_SUCCESS)
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return retval;
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long datasize = MAX_PATH;
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TCHAR data[MAX_PATH];
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RegQueryValue(hkey, "emulation", data, &datasize);
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strcpy(retdata,data);
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RegCloseKey(hkey);
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return ERROR_SUCCESS;
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}
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bool GotoURL(CString url)
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{
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// First try ShellExecute()
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int result = (int) ShellExecute(NULL, "open", url, NULL,NULL, SW_SHOWDEFAULT);
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// If it failed, get the .htm regkey and lookup the program
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if (result > 32)
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return true;
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char key[2*MAX_PATH];
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if (GetRegKey(HKEY_CLASSES_ROOT, ".htm", key) != ERROR_SUCCESS)
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return false;
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strcpy(key, "\\shell\\open\\command");
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if (GetRegKey(HKEY_CLASSES_ROOT,key,key) != ERROR_SUCCESS)
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return false;
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char *pos = strstr( key, "\"%1\"" );
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if (pos == NULL)
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{
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// No quotes found. Check for %1 without quotes
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pos = strstr( key, "%1" );
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if (pos == NULL)
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pos = key+lstrlen(key)-1; // No parameter.
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else
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*pos = '\0'; // Remove the parameter
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}
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else
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*pos = '\0'; // Remove the parameter
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strcat(pos, " ");
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strcat(pos, url);
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return WinExec(key,SW_SHOWDEFAULT) > 32;
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}
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