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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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/ui/auto_login_prompter.h" | 5 #include "chrome/browser/ui/auto_login_prompter.h" |
| 6 | 6 |
| 7 #include "base/bind.h" | 7 #include "base/bind.h" |
| 8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/string_split.h" | 10 #include "base/string_split.h" |
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| 94 if (!ParseAutoLoginHeader(value, ¶ms)) | 94 if (!ParseAutoLoginHeader(value, ¶ms)) |
| 95 return; | 95 return; |
| 96 | 96 |
| 97 BrowserThread::PostTask( | 97 BrowserThread::PostTask( |
| 98 BrowserThread::UI, FROM_HERE, | 98 BrowserThread::UI, FROM_HERE, |
| 99 base::Bind(&ShowInfoBarUIThread, | 99 base::Bind(&ShowInfoBarUIThread, |
| 100 params, request->url(), child_id, route_id)); | 100 params, request->url(), child_id, route_id)); |
| 101 } | 101 } |
| 102 | 102 |
| 103 // static | 103 // static |
| 104 bool AutoLoginPrompter::ParseAutoLoginHeader(const std::string& input, |
| 105 Params* output) { |
| 106 // TODO(pliard): Investigate/fix potential internationalization issue. It |
| 107 // seems that "account" from the x-auto-login header might contain non-ASCII |
| 108 // characters. |
| 109 if (input.empty()) |
| 110 return false; |
| 111 |
| 112 std::vector<std::pair<std::string, std::string> > pairs; |
| 113 if (!base::SplitStringIntoKeyValuePairs(input, '=', '&', &pairs)) |
| 114 return false; |
| 115 |
| 116 // Parse the information from the |input| string. |
| 117 Params params; |
| 118 for (size_t i = 0; i < pairs.size(); ++i) { |
| 119 const std::pair<std::string, std::string>& pair = pairs[i]; |
| 120 std::string unescaped_value(net::UnescapeURLComponent( |
| 121 pair.second, net::UnescapeRule::URL_SPECIAL_CHARS)); |
| 122 if (pair.first == "realm") { |
| 123 // Currently we only accept GAIA credentials. |
| 124 if (unescaped_value != "com.google") |
| 125 return false; |
| 126 params.realm = unescaped_value; |
| 127 } else if (pair.first == "account") { |
| 128 params.account = unescaped_value; |
| 129 } else if (pair.first == "args") { |
| 130 params.args = unescaped_value; |
| 131 } |
| 132 } |
| 133 if (params.realm.empty() || params.args.empty()) |
| 134 return false; |
| 135 |
| 136 *output = params; |
| 137 return true; |
| 138 } |
| 139 |
| 140 // static |
| 104 void AutoLoginPrompter::ShowInfoBarUIThread(Params params, | 141 void AutoLoginPrompter::ShowInfoBarUIThread(Params params, |
| 105 const GURL& url, | 142 const GURL& url, |
| 106 int child_id, | 143 int child_id, |
| 107 int route_id) { | 144 int route_id) { |
| 108 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 145 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 109 WebContents* web_contents = tab_util::GetWebContentsByID(child_id, route_id); | 146 WebContents* web_contents = tab_util::GetWebContentsByID(child_id, route_id); |
| 110 if (!web_contents) | 147 if (!web_contents) |
| 111 return; | 148 return; |
| 112 | 149 |
| 113 Profile* profile = | 150 Profile* profile = |
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| 145 InfoBarTabHelper* infobar_helper = tab_contents->infobar_tab_helper(); | 182 InfoBarTabHelper* infobar_helper = tab_contents->infobar_tab_helper(); |
| 146 infobar_helper->AddInfoBar( | 183 infobar_helper->AddInfoBar( |
| 147 new AutoLoginInfoBarDelegate(infobar_helper, params_)); | 184 new AutoLoginInfoBarDelegate(infobar_helper, params_)); |
| 148 } | 185 } |
| 149 } | 186 } |
| 150 // Either we couldn't add the infobar, we added the infobar, or the tab | 187 // Either we couldn't add the infobar, we added the infobar, or the tab |
| 151 // contents was destroyed before the navigation completed. In any case | 188 // contents was destroyed before the navigation completed. In any case |
| 152 // there's no reason to live further. | 189 // there's no reason to live further. |
| 153 delete this; | 190 delete this; |
| 154 } | 191 } |
| 155 | |
| 156 // static | |
| 157 bool AutoLoginPrompter::ParseAutoLoginHeader(const std::string& input, | |
| 158 Params* output) { | |
| 159 // TODO(pliard): Investigate/fix potential internationalization issue. It | |
| 160 // seems that "account" from the x-auto-login header might contain non-ASCII | |
| 161 // characters. | |
| 162 if (input.empty()) | |
| 163 return false; | |
| 164 | |
| 165 std::vector<std::pair<std::string, std::string> > pairs; | |
| 166 if (!base::SplitStringIntoKeyValuePairs(input, '=', '&', &pairs)) | |
| 167 return false; | |
| 168 | |
| 169 // Parse the information from the |input| string. | |
| 170 Params params; | |
| 171 for (size_t i = 0; i < pairs.size(); ++i) { | |
| 172 const std::pair<std::string, std::string>& pair = pairs[i]; | |
| 173 std::string unescaped_value(net::UnescapeURLComponent( | |
| 174 pair.second, net::UnescapeRule::URL_SPECIAL_CHARS)); | |
| 175 if (pair.first == "realm") { | |
| 176 // Currently we only accept GAIA credentials. | |
| 177 if (unescaped_value != "com.google") | |
| 178 return false; | |
| 179 params.realm = unescaped_value; | |
| 180 } else if (pair.first == "account") { | |
| 181 params.account = unescaped_value; | |
| 182 } else if (pair.first == "args") { | |
| 183 params.args = unescaped_value; | |
| 184 } | |
| 185 } | |
| 186 if (params.realm.empty() || params.args.empty()) | |
| 187 return false; | |
| 188 | |
| 189 *output = params; | |
| 190 return true; | |
| 191 } | |
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