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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/file_manager/url_util.h"
#include <stddef.h>
#include "base/json/json_writer.h"
#include "base/values.h"
#include "chrome/browser/chromeos/file_manager/app_id.h"
#include "net/base/escape.h"
namespace file_manager {
namespace util {
namespace {
const char kAllowedPaths[] = "allowedPaths";
const char kNativePath[] = "nativePath";
const char kNativeOrDrivePath[] = "nativeOrDrivePath";
const char kAnyPath[] = "anyPath";
// Returns a file manager URL for the given |path|.
GURL GetFileManagerUrl(const char* path) {
return GURL(std::string("chrome-extension://") + kFileManagerAppId + path);
}
// Converts a numeric dialog type to a string.
std::string GetDialogTypeAsString(
ui::SelectFileDialog::Type dialog_type) {
std::string type_str;
switch (dialog_type) {
case ui::SelectFileDialog::SELECT_NONE:
type_str = "full-page";
break;
case ui::SelectFileDialog::SELECT_FOLDER:
type_str = "folder";
break;
case ui::SelectFileDialog::SELECT_UPLOAD_FOLDER:
type_str = "upload-folder";
break;
case ui::SelectFileDialog::SELECT_SAVEAS_FILE:
type_str = "saveas-file";
break;
case ui::SelectFileDialog::SELECT_OPEN_FILE:
type_str = "open-file";
break;
case ui::SelectFileDialog::SELECT_OPEN_MULTI_FILE:
type_str = "open-multi-file";
break;
default:
NOTREACHED();
}
return type_str;
}
} // namespace
GURL GetFileManagerMainPageUrl() {
return GetFileManagerUrl("/main.html");
}
GURL GetFileManagerMainPageUrlWithParams(
ui::SelectFileDialog::Type type,
const base::string16& title,
const GURL& current_directory_url,
const GURL& selection_url,
const std::string& target_name,
const ui::SelectFileDialog::FileTypeInfo* file_types,
int file_type_index,
const base::FilePath::StringType& default_extension) {
base::DictionaryValue arg_value;
arg_value.SetString("type", GetDialogTypeAsString(type));
arg_value.SetString("title", title);
arg_value.SetString("currentDirectoryURL", current_directory_url.spec());
arg_value.SetString("selectionURL", selection_url.spec());
arg_value.SetString("targetName", target_name);
arg_value.SetString("defaultExtension", default_extension);
if (file_types) {
base::ListValue* types_list = new base::ListValue();
for (size_t i = 0; i < file_types->extensions.size(); ++i) {
base::ListValue* extensions_list = new base::ListValue();
for (size_t j = 0; j < file_types->extensions[i].size(); ++j) {
extensions_list->Append(
new base::StringValue(file_types->extensions[i][j]));
}
base::DictionaryValue* dict = new base::DictionaryValue();
dict->Set("extensions", extensions_list);
if (i < file_types->extension_description_overrides.size()) {
base::string16 desc = file_types->extension_description_overrides[i];
dict->SetString("description", desc);
}
// file_type_index is 1-based. 0 means no selection at all.
dict->SetBoolean("selected",
(static_cast<size_t>(file_type_index) == (i + 1)));
types_list->Set(i, dict);
}
arg_value.Set("typeList", types_list);
arg_value.SetBoolean("includeAllFiles", file_types->include_all_files);
}
// If the caller cannot handle Drive path, the file chooser dialog need to
// return resolved local native paths to the selected files.
if (file_types) {
switch (file_types->allowed_paths) {
case ui::SelectFileDialog::FileTypeInfo::NATIVE_PATH:
arg_value.SetString(kAllowedPaths, kNativePath);
break;
case ui::SelectFileDialog::FileTypeInfo::NATIVE_OR_DRIVE_PATH:
arg_value.SetString(kAllowedPaths, kNativeOrDrivePath);
break;
case ui::SelectFileDialog::FileTypeInfo::ANY_PATH:
arg_value.SetString(kAllowedPaths, kAnyPath);
break;
}
} else {
arg_value.SetString(kAllowedPaths, kNativePath);
}
std::string json_args;
base::JSONWriter::Write(arg_value, &json_args);
std::string url = GetFileManagerMainPageUrl().spec() + '?' +
net::EscapeUrlEncodedData(json_args,
false); // Space to %20 instead of +.
return GURL(url);
}
} // namespace util
} // namespace file_manager
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