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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "google_apis/drive/gdata_wapi_url_generator.h" | |
6 | |
7 #include "base/logging.h" | |
8 #include "base/strings/string_number_conversions.h" | |
9 #include "base/strings/stringprintf.h" | |
10 #include "net/base/escape.h" | |
11 #include "net/base/url_util.h" | |
12 #include "url/gurl.h" | |
13 | |
14 namespace google_apis { | |
15 namespace { | |
16 | |
17 // URL requesting single resource entry whose resource id is followed by this | |
18 // prefix. | |
19 const char kGetEditURLPrefix[] = "/feeds/default/private/full/"; | |
20 | |
21 } // namespace | |
22 | |
23 const char GDataWapiUrlGenerator::kBaseUrlForProduction[] = | |
24 "https://docs.google.com/"; | |
25 | |
26 // static | |
27 GURL GDataWapiUrlGenerator::AddStandardUrlParams(const GURL& url) { | |
28 GURL result = net::AppendOrReplaceQueryParameter(url, "v", "3"); | |
29 result = net::AppendOrReplaceQueryParameter(result, "alt", "json"); | |
30 result = net::AppendOrReplaceQueryParameter(result, "showroot", "true"); | |
31 return result; | |
32 } | |
33 | |
34 GDataWapiUrlGenerator::GDataWapiUrlGenerator(const GURL& base_url) | |
35 : base_url_(base_url) { | |
36 } | |
37 | |
38 GDataWapiUrlGenerator::~GDataWapiUrlGenerator() { | |
39 } | |
40 | |
41 GURL GDataWapiUrlGenerator::GenerateEditUrl( | |
42 const std::string& resource_id) const { | |
43 return AddStandardUrlParams(GenerateEditUrlWithoutParams(resource_id)); | |
44 } | |
45 | |
46 GURL GDataWapiUrlGenerator::GenerateEditUrlWithoutParams( | |
47 const std::string& resource_id) const { | |
48 return base_url_.Resolve(kGetEditURLPrefix + net::EscapePath(resource_id)); | |
49 } | |
50 | |
51 GURL GDataWapiUrlGenerator::GenerateEditUrlWithEmbedOrigin( | |
52 const std::string& resource_id, const GURL& embed_origin) const { | |
53 GURL url = GenerateEditUrl(resource_id); | |
54 if (!embed_origin.is_empty()) { | |
55 // Construct a valid serialized embed origin from an url, according to | |
56 // WD-html5-20110525. Such string has to be built manually, since | |
57 // GURL::spec() always adds the trailing slash. Moreover, ports are | |
58 // currently not supported. | |
59 DCHECK(!embed_origin.has_port()); | |
60 DCHECK(!embed_origin.has_path() || embed_origin.path() == "/"); | |
61 const std::string serialized_embed_origin = | |
62 embed_origin.scheme() + "://" + embed_origin.host(); | |
63 url = net::AppendOrReplaceQueryParameter( | |
64 url, "embedOrigin", serialized_embed_origin); | |
65 } | |
66 return url; | |
67 } | |
68 | |
69 } // namespace google_apis | |
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