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- // Copyright 2021 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 "pdf/parsed_params.h"
- #include <string>
- #include "base/strings/string_number_conversions.h"
- #include "pdf/pdfium/pdfium_form_filler.h"
- #include "third_party/blink/public/platform/web_string.h"
- #include "third_party/blink/public/platform/web_vector.h"
- #include "third_party/blink/public/web/web_plugin_params.h"
- namespace chrome_pdf {
- ParsedParams::ParsedParams() = default;
- ParsedParams::ParsedParams(const ParsedParams& other) = default;
- ParsedParams& ParsedParams::operator=(const ParsedParams& other) = default;
- ParsedParams::ParsedParams(ParsedParams&& other) = default;
- ParsedParams& ParsedParams::operator=(ParsedParams&& other) = default;
- ParsedParams::~ParsedParams() = default;
- absl::optional<ParsedParams> ParseWebPluginParams(
- const blink::WebPluginParams& params) {
- ParsedParams result;
- for (size_t i = 0; i < params.attribute_names.size(); ++i) {
- if (params.attribute_names[i] == "src") {
- result.src_url = params.attribute_values[i].Utf8();
- } else if (params.attribute_names[i] == "original-url") {
- result.original_url = params.attribute_values[i].Utf8();
- } else if (params.attribute_names[i] == "top-level-url") {
- result.top_level_url = params.attribute_values[i].Utf8();
- } else if (params.attribute_names[i] == "full-frame") {
- result.full_frame = true;
- } else if (params.attribute_names[i] == "background-color") {
- if (!base::StringToUint(params.attribute_values[i].Utf8(),
- &result.background_color)) {
- return absl::nullopt;
- }
- } else if (params.attribute_names[i] == "javascript") {
- if (params.attribute_values[i] != "allow")
- result.script_option = PDFiumFormFiller::ScriptOption::kNoJavaScript;
- } else if (params.attribute_names[i] == "has-edits") {
- result.has_edits = true;
- }
- }
- if (result.src_url.empty())
- return absl::nullopt;
- if (result.original_url.empty())
- result.original_url = result.src_url;
- return result;
- }
- } // namespace chrome_pdf
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