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- // Copyright 2014 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.
- // This file is used by json_to_struct.py to generate prepopulated_engines.h/cc.
- // Any time you modify this file regenerate the .h/.cc. See
- // prepopulated_engines.json for details.
- {
- "type_name": "PrepopulatedEngine",
- "headers": [
- "components/search_engines/search_engine_type.h"
- ],
- "schema": [
- { "field": "name", "type": "string16" },
- { "field": "keyword", "type": "string16" },
- { "field": "favicon_url", "type": "string" },
- { "field": "search_url", "type": "string" },
- {
- "field": "encoding",
- "type": "string",
- "default": "UTF-8",
- "optional": true
- },
- // If omitted, this engine does not support suggestions.
- { "field": "suggest_url", "type": "string", "optional": true },
- // If omitted, this engine does not support image search.
- { "field": "image_url", "type": "string", "optional": true },
- // If omitted, this engine does not support rendering a new tab page.
- { "field": "new_tab_url", "type": "string", "optional": true },
- // If omitted, this engine does not support contextual search.
- { "field": "contextual_search_url", "type": "string", "optional": true },
- // If omitted, this engine does not support a static logo.
- { "field": "logo_url", "type": "string", "optional": true },
- // If omitted, this engine does not support doodles. Note: Only at most one
- // of "doodle_url" and "logo_url" should be set.
- { "field": "doodle_url", "type": "string", "optional": true },
- // The followings are post parameters for the corresponding search URL.
- // If omitted, a GET request will be sent when using the corresponding
- // search URL. Otherwise, a POST request will be sent.
- // The string of post parameters consists of comma-separated name/value
- // pairs, e.g.:
- // "name1=value1,name2={template1},...".
- // In each name/value pair, the equal sign('=') must be delimiter between
- // name and value. In above example, the "value1" is the constant value for
- // "name1", which is not replaceable. The {template1} is a replaceable value
- // for name2, the actual value will be replaced with real search terms data.
- { "field": "search_url_post_params", "type": "string", "optional": true },
- { "field": "suggest_url_post_params", "type": "string", "optional": true },
- { "field": "image_url_post_params", "type": "string", "optional": true },
- // The parameter appended to the engine's search URL when constructing the
- // URL for the side search side panel.
- { "field": "side_search_param", "type": "string", "optional": true },
- // A list of URL patterns that can be used, in addition to |search_url|,
- // to extract search terms from a URL.
- // If "search_url_post_params" is not empty, then all alternate URLs are
- // sent using POST with using same post parameters as the search URL.
- {
- "field": "alternate_urls",
- "type": "array",
- "contents": { "type": "string" },
- "optional": true
- },
- {
- "field": "type",
- "type": "enum",
- "ctype": "SearchEngineType",
- "default": "SEARCH_ENGINE_OTHER",
- "optional": true
- },
- // Whether a connection to search_url should regularly be established when
- // the engine is set as the "default search engine". "ALLOWED" is the only
- // value that will enable the pre-connections.
- { "field": "preconnect_to_search_url", "type": "string", "optional": true },
- // Whether the client is allowed to prefetch Search queries that are likely
- // (in addition to queries that are recommended via suggestion server). This
- // is experimental.
- { "field": "prefetch_likely_navigations", "type": "string", "optional": true },
- // Unique id for this prepopulate engine (corresponds to
- // TemplateURL::prepopulate_id). This ID must be greater than zero and must
- // remain the same for a particular site regardless of how the url changes;
- // the ID is used when modifying engine data in subsequent versions, so that
- // we can find the "old" entry to update even when the name or URL changes.
- //
- // This ID must be "unique" within one country's prepopulated data, but two
- // entries can share an ID if they represent the "same" engine (e.g. Yahoo!
- // US vs. Yahoo! UK) and will not appear in the same user-visible data set.
- // This facilitates changes like adding more specific per-country data in
- // the future; in such a case the localized engines will transparently
- // replace the previous, non-localized versions. For engines where we need
- // two instances to appear for one country (e.g. Bing Search U.S. English
- // and Spanish), we must use two different unique IDs (and different
- // keywords).
- //
- // See prepopulated_engines.json for the list of available IDs.
- { "field": "id", "type": "int" }
- ]
- }
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