OLD | NEW |
1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/bookmarks/bookmark_codec.h" | 5 #include "chrome/browser/bookmarks/bookmark_codec.h" |
6 | 6 |
7 #include "base/string_util.h" | 7 #include "base/string_util.h" |
8 #include "base/values.h" | 8 #include "base/values.h" |
9 #include "chrome/browser/bookmarks/bookmark_bar_model.h" | 9 #include "chrome/browser/bookmarks/bookmark_model.h" |
10 #include "googleurl/src/gurl.h" | 10 #include "googleurl/src/gurl.h" |
11 | 11 |
12 #include "generated_resources.h" | 12 #include "generated_resources.h" |
13 | 13 |
14 // Key names. | 14 // Key names. |
15 static const wchar_t* kRootsKey = L"roots"; | 15 static const wchar_t* kRootsKey = L"roots"; |
16 static const wchar_t* kRootFolderNameKey = L"bookmark_bar"; | 16 static const wchar_t* kRootFolderNameKey = L"bookmark_bar"; |
17 static const wchar_t* kOtherBookmarFolderNameKey = L"other"; | 17 static const wchar_t* kOtherBookmarFolderNameKey = L"other"; |
18 static const wchar_t* kVersionKey = L"version"; | 18 static const wchar_t* kVersionKey = L"version"; |
19 static const wchar_t* kTypeKey = L"type"; | 19 static const wchar_t* kTypeKey = L"type"; |
20 static const wchar_t* kNameKey = L"name"; | 20 static const wchar_t* kNameKey = L"name"; |
21 static const wchar_t* kDateAddedKey = L"date_added"; | 21 static const wchar_t* kDateAddedKey = L"date_added"; |
22 static const wchar_t* kURLKey = L"url"; | 22 static const wchar_t* kURLKey = L"url"; |
23 static const wchar_t* kDateModifiedKey = L"date_modified"; | 23 static const wchar_t* kDateModifiedKey = L"date_modified"; |
24 static const wchar_t* kChildrenKey = L"children"; | 24 static const wchar_t* kChildrenKey = L"children"; |
25 | 25 |
26 // Possible values for kTypeKey. | 26 // Possible values for kTypeKey. |
27 static const wchar_t* kTypeURL = L"url"; | 27 static const wchar_t* kTypeURL = L"url"; |
28 static const wchar_t* kTypeFolder = L"folder"; | 28 static const wchar_t* kTypeFolder = L"folder"; |
29 | 29 |
30 // Current version of the file. | 30 // Current version of the file. |
31 static const int kCurrentVersion = 1; | 31 static const int kCurrentVersion = 1; |
32 | 32 |
33 Value* BookmarkCodec::Encode(BookmarkBarModel* model) { | 33 Value* BookmarkCodec::Encode(BookmarkModel* model) { |
34 return Encode(model->GetBookmarkBarNode(), model->other_node()); | 34 return Encode(model->GetBookmarkBarNode(), model->other_node()); |
35 } | 35 } |
36 | 36 |
37 Value* BookmarkCodec::Encode(BookmarkBarNode* bookmark_bar_node, | 37 Value* BookmarkCodec::Encode(BookmarkNode* bookmark_bar_node, |
38 BookmarkBarNode* other_folder_node) { | 38 BookmarkNode* other_folder_node) { |
39 DictionaryValue* roots = new DictionaryValue(); | 39 DictionaryValue* roots = new DictionaryValue(); |
40 roots->Set(kRootFolderNameKey, EncodeNode(bookmark_bar_node)); | 40 roots->Set(kRootFolderNameKey, EncodeNode(bookmark_bar_node)); |
41 roots->Set(kOtherBookmarFolderNameKey, EncodeNode(other_folder_node)); | 41 roots->Set(kOtherBookmarFolderNameKey, EncodeNode(other_folder_node)); |
42 | 42 |
43 DictionaryValue* main = new DictionaryValue(); | 43 DictionaryValue* main = new DictionaryValue(); |
44 main->SetInteger(kVersionKey, kCurrentVersion); | 44 main->SetInteger(kVersionKey, kCurrentVersion); |
45 main->Set(kRootsKey, roots); | 45 main->Set(kRootsKey, roots); |
46 return main; | 46 return main; |
47 } | 47 } |
48 | 48 |
49 bool BookmarkCodec::Decode(BookmarkBarModel* model, const Value& value) { | 49 bool BookmarkCodec::Decode(BookmarkModel* model, const Value& value) { |
50 if (value.GetType() != Value::TYPE_DICTIONARY) | 50 if (value.GetType() != Value::TYPE_DICTIONARY) |
51 return false; // Unexpected type. | 51 return false; // Unexpected type. |
52 | 52 |
53 const DictionaryValue& d_value = static_cast<const DictionaryValue&>(value); | 53 const DictionaryValue& d_value = static_cast<const DictionaryValue&>(value); |
54 | 54 |
55 int version; | 55 int version; |
56 if (!d_value.GetInteger(kVersionKey, &version) || version != kCurrentVersion) | 56 if (!d_value.GetInteger(kVersionKey, &version) || version != kCurrentVersion) |
57 return false; // Unknown version. | 57 return false; // Unknown version. |
58 | 58 |
59 Value* roots; | 59 Value* roots; |
(...skipping 21 matching lines...) Expand all Loading... |
81 // the file. | 81 // the file. |
82 model->GetBookmarkBarNode()->type_ = history::StarredEntry::BOOKMARK_BAR; | 82 model->GetBookmarkBarNode()->type_ = history::StarredEntry::BOOKMARK_BAR; |
83 model->other_node()->type_ = history::StarredEntry::OTHER; | 83 model->other_node()->type_ = history::StarredEntry::OTHER; |
84 model->GetBookmarkBarNode()->SetTitle( | 84 model->GetBookmarkBarNode()->SetTitle( |
85 l10n_util::GetString(IDS_BOOMARK_BAR_FOLDER_NAME)); | 85 l10n_util::GetString(IDS_BOOMARK_BAR_FOLDER_NAME)); |
86 model->other_node()->SetTitle( | 86 model->other_node()->SetTitle( |
87 l10n_util::GetString(IDS_BOOMARK_BAR_OTHER_FOLDER_NAME)); | 87 l10n_util::GetString(IDS_BOOMARK_BAR_OTHER_FOLDER_NAME)); |
88 return true; | 88 return true; |
89 } | 89 } |
90 | 90 |
91 Value* BookmarkCodec::EncodeNode(BookmarkBarNode* node) { | 91 Value* BookmarkCodec::EncodeNode(BookmarkNode* node) { |
92 DictionaryValue* value = new DictionaryValue(); | 92 DictionaryValue* value = new DictionaryValue(); |
93 value->SetString(kNameKey, node->GetTitle()); | 93 value->SetString(kNameKey, node->GetTitle()); |
94 value->SetString(kDateAddedKey, | 94 value->SetString(kDateAddedKey, |
95 Int64ToWString(node->date_added().ToInternalValue())); | 95 Int64ToWString(node->date_added().ToInternalValue())); |
96 if (node->GetType() == history::StarredEntry::URL) { | 96 if (node->GetType() == history::StarredEntry::URL) { |
97 value->SetString(kTypeKey, kTypeURL); | 97 value->SetString(kTypeKey, kTypeURL); |
98 value->SetString(kURLKey, | 98 value->SetString(kURLKey, |
99 UTF8ToWide(node->GetURL().possibly_invalid_spec())); | 99 UTF8ToWide(node->GetURL().possibly_invalid_spec())); |
100 } else { | 100 } else { |
101 value->SetString(kTypeKey, kTypeFolder); | 101 value->SetString(kTypeKey, kTypeFolder); |
102 value->SetString(kDateModifiedKey, | 102 value->SetString(kDateModifiedKey, |
103 Int64ToWString(node->date_group_modified(). | 103 Int64ToWString(node->date_group_modified(). |
104 ToInternalValue())); | 104 ToInternalValue())); |
105 | 105 |
106 ListValue* child_values = new ListValue(); | 106 ListValue* child_values = new ListValue(); |
107 value->Set(kChildrenKey, child_values); | 107 value->Set(kChildrenKey, child_values); |
108 for (int i = 0; i < node->GetChildCount(); ++i) | 108 for (int i = 0; i < node->GetChildCount(); ++i) |
109 child_values->Append(EncodeNode(node->GetChild(i))); | 109 child_values->Append(EncodeNode(node->GetChild(i))); |
110 } | 110 } |
111 return value; | 111 return value; |
112 } | 112 } |
113 | 113 |
114 bool BookmarkCodec::DecodeChildren(BookmarkBarModel* model, | 114 bool BookmarkCodec::DecodeChildren(BookmarkModel* model, |
115 const ListValue& child_value_list, | 115 const ListValue& child_value_list, |
116 BookmarkBarNode* parent) { | 116 BookmarkNode* parent) { |
117 for (size_t i = 0; i < child_value_list.GetSize(); ++i) { | 117 for (size_t i = 0; i < child_value_list.GetSize(); ++i) { |
118 Value* child_value; | 118 Value* child_value; |
119 if (!child_value_list.Get(i, &child_value)) | 119 if (!child_value_list.Get(i, &child_value)) |
120 return false; | 120 return false; |
121 | 121 |
122 if (child_value->GetType() != Value::TYPE_DICTIONARY) | 122 if (child_value->GetType() != Value::TYPE_DICTIONARY) |
123 return false; | 123 return false; |
124 | 124 |
125 if (!DecodeNode(model, *static_cast<DictionaryValue*>(child_value), parent, | 125 if (!DecodeNode(model, *static_cast<DictionaryValue*>(child_value), parent, |
126 NULL)) { | 126 NULL)) { |
127 return false; | 127 return false; |
128 } | 128 } |
129 } | 129 } |
130 return true; | 130 return true; |
131 } | 131 } |
132 | 132 |
133 bool BookmarkCodec::DecodeNode(BookmarkBarModel* model, | 133 bool BookmarkCodec::DecodeNode(BookmarkModel* model, |
134 const DictionaryValue& value, | 134 const DictionaryValue& value, |
135 BookmarkBarNode* parent, | 135 BookmarkNode* parent, |
136 BookmarkBarNode* node) { | 136 BookmarkNode* node) { |
137 bool created_node = (node == NULL); | 137 bool created_node = (node == NULL); |
138 std::wstring title; | 138 std::wstring title; |
139 if (!value.GetString(kNameKey, &title)) | 139 if (!value.GetString(kNameKey, &title)) |
140 return false; | 140 return false; |
141 | 141 |
142 // TODO(sky): this should be more flexible. Don't hoark if we can't parse it | 142 // TODO(sky): this should be more flexible. Don't hoark if we can't parse it |
143 // all. | 143 // all. |
144 std::wstring date_added_string; | 144 std::wstring date_added_string; |
145 if (!value.GetString(kDateAddedKey, &date_added_string)) | 145 if (!value.GetString(kDateAddedKey, &date_added_string)) |
146 return false; | 146 return false; |
147 | 147 |
148 std::wstring type_string; | 148 std::wstring type_string; |
149 if (!value.GetString(kTypeKey, &type_string)) | 149 if (!value.GetString(kTypeKey, &type_string)) |
150 return false; | 150 return false; |
151 | 151 |
152 if (type_string != kTypeURL && type_string != kTypeFolder) | 152 if (type_string != kTypeURL && type_string != kTypeFolder) |
153 return false; // Unknown type. | 153 return false; // Unknown type. |
154 | 154 |
155 if (type_string == kTypeURL) { | 155 if (type_string == kTypeURL) { |
156 std::wstring url_string; | 156 std::wstring url_string; |
157 if (!value.GetString(kURLKey, &url_string)) | 157 if (!value.GetString(kURLKey, &url_string)) |
158 return false; | 158 return false; |
159 // TODO(sky): this should ignore the node if not a valid URL. | 159 // TODO(sky): this should ignore the node if not a valid URL. |
160 if (!node) | 160 if (!node) |
161 node = new BookmarkBarNode(model, GURL(url_string)); | 161 node = new BookmarkNode(model, GURL(url_string)); |
162 if (parent) | 162 if (parent) |
163 parent->Add(parent->GetChildCount(), node); | 163 parent->Add(parent->GetChildCount(), node); |
164 node->type_ = history::StarredEntry::URL; | 164 node->type_ = history::StarredEntry::URL; |
165 } else { | 165 } else { |
166 std::wstring last_modified_date; | 166 std::wstring last_modified_date; |
167 if (!value.GetString(kDateModifiedKey, &last_modified_date)) | 167 if (!value.GetString(kDateModifiedKey, &last_modified_date)) |
168 return false; | 168 return false; |
169 | 169 |
170 Value* child_values; | 170 Value* child_values; |
171 if (!value.Get(kChildrenKey, &child_values)) | 171 if (!value.Get(kChildrenKey, &child_values)) |
172 return false; | 172 return false; |
173 | 173 |
174 if (child_values->GetType() != Value::TYPE_LIST) | 174 if (child_values->GetType() != Value::TYPE_LIST) |
175 return false; | 175 return false; |
176 | 176 |
177 if (!node) | 177 if (!node) |
178 node = new BookmarkBarNode(model, GURL()); | 178 node = new BookmarkNode(model, GURL()); |
179 node->type_ = history::StarredEntry::USER_GROUP; | 179 node->type_ = history::StarredEntry::USER_GROUP; |
180 node->date_group_modified_ = | 180 node->date_group_modified_ = |
181 Time::FromInternalValue(StringToInt64(last_modified_date)); | 181 Time::FromInternalValue(StringToInt64(last_modified_date)); |
182 | 182 |
183 if (parent) | 183 if (parent) |
184 parent->Add(parent->GetChildCount(), node); | 184 parent->Add(parent->GetChildCount(), node); |
185 | 185 |
186 if (!DecodeChildren(model, *static_cast<ListValue*>(child_values), node)) | 186 if (!DecodeChildren(model, *static_cast<ListValue*>(child_values), node)) |
187 return false; | 187 return false; |
188 } | 188 } |
189 | 189 |
190 node->SetTitle(title); | 190 node->SetTitle(title); |
191 node->date_added_ = | 191 node->date_added_ = |
192 Time::FromInternalValue(StringToInt64(date_added_string)); | 192 Time::FromInternalValue(StringToInt64(date_added_string)); |
193 return true; | 193 return true; |
194 } | 194 } |
195 | 195 |
OLD | NEW |