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87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
#include "GeckoDirectoryProvider.h"
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#include <nsCOMPtr.h>
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#include <nsIIOService.h>
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#include <nsNetUtil.h>
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#include <nsArrayEnumerator.h>
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#include <nsILocalFile.h>
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#include <nsDirectoryServiceDefs.h>
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#include <nsIToolkitChromeRegistry.h>
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#include <nsIDirectoryService.h>
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#include <nsCOMArray.h>
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#include <glib.h>
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NS_IMPL_ISUPPORTS2 (GeckoDirectoryProvider,
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nsIDirectoryServiceProvider,
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nsIDirectoryServiceProvider2)
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GeckoDirectoryProvider::GeckoDirectoryProvider(const char *sugar_path,
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const char *profile_path)
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{
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mComponentPath = g_build_filename
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(sugar_path, "mozilla", "components", NULL);
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mCompregPath = g_build_filename
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(profile_path, "compreg.dat", NULL);
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}
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GeckoDirectoryProvider::~GeckoDirectoryProvider()
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{
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if(mComponentPath)
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g_free(mComponentPath);
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if(mCompregPath)
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g_free(mCompregPath);
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}
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/* nsIFile getFile (in string prop, out PRBool persistent); */
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NS_IMETHODIMP
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GeckoDirectoryProvider::GetFile (const char *prop,
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PRBool *persistent,
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nsIFile **_retval)
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{
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nsresult rv = NS_ERROR_FAILURE;
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nsCOMPtr<nsILocalFile> file;
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if (!strcmp(prop, NS_XPCOM_COMPONENT_REGISTRY_FILE)) {
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rv = NS_NewNativeLocalFile(nsDependentCString(mCompregPath),
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PR_TRUE,
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getter_AddRefs(file));
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}
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if (NS_SUCCEEDED(rv) && file) {
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NS_ADDREF(*_retval = file);
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return NS_OK;
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}
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return NS_ERROR_FAILURE;
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}
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/* nsISimpleEnumerator getFiles (in string aProperty); */
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NS_IMETHODIMP
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GeckoDirectoryProvider::GetFiles (const char *aProperty, nsISimpleEnumerator **aResult)
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{
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nsresult rv = NS_ERROR_FAILURE;
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if (!strcmp(aProperty, NS_XPCOM_COMPONENT_DIR_LIST)) {
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if (mComponentPath) {
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nsCOMPtr<nsILocalFile> componentDir;
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rv = NS_NewNativeLocalFile(nsDependentCString(mComponentPath),
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PR_TRUE,
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getter_AddRefs(componentDir));
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NS_ENSURE_SUCCESS (rv, rv);
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nsCOMArray<nsIFile> array;
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rv = array.AppendObject (componentDir);
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NS_ENSURE_SUCCESS (rv, rv);
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rv = NS_NewArrayEnumerator (aResult, array);
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NS_ENSURE_SUCCESS (rv, rv);
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rv = NS_SUCCESS_AGGREGATE_RESULT;
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}
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}
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return rv;
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}
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