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| 1 /* | |
| 2 * Copyright (C) 2010 Apple Inc. All Rights Reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE, INC. ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 * | |
| 25 */ | |
| 26 | |
| 27 #include "sky/engine/config.h" | |
| 28 #include "sky/engine/platform/weborigin/SchemeRegistry.h" | |
| 29 | |
| 30 #include "sky/engine/wtf/MainThread.h" | |
| 31 #include "sky/engine/wtf/text/StringBuilder.h" | |
| 32 | |
| 33 namespace blink { | |
| 34 | |
| 35 static URLSchemesMap& localURLSchemes() | |
| 36 { | |
| 37 DEFINE_STATIC_LOCAL(URLSchemesMap, localSchemes, ()); | |
| 38 | |
| 39 if (localSchemes.isEmpty()) | |
| 40 localSchemes.add("file"); | |
| 41 | |
| 42 return localSchemes; | |
| 43 } | |
| 44 | |
| 45 static URLSchemesMap& displayIsolatedURLSchemes() | |
| 46 { | |
| 47 DEFINE_STATIC_LOCAL(URLSchemesMap, displayIsolatedSchemes, ()); | |
| 48 return displayIsolatedSchemes; | |
| 49 } | |
| 50 | |
| 51 static URLSchemesMap& secureSchemes() | |
| 52 { | |
| 53 DEFINE_STATIC_LOCAL(URLSchemesMap, secureSchemes, ()); | |
| 54 | |
| 55 if (secureSchemes.isEmpty()) { | |
| 56 secureSchemes.add("https"); | |
| 57 secureSchemes.add("about"); | |
| 58 secureSchemes.add("data"); | |
| 59 secureSchemes.add("wss"); | |
| 60 } | |
| 61 | |
| 62 return secureSchemes; | |
| 63 } | |
| 64 | |
| 65 static URLSchemesMap& schemesWithUniqueOrigins() | |
| 66 { | |
| 67 DEFINE_STATIC_LOCAL(URLSchemesMap, schemesWithUniqueOrigins, ()); | |
| 68 | |
| 69 if (schemesWithUniqueOrigins.isEmpty()) { | |
| 70 schemesWithUniqueOrigins.add("about"); | |
| 71 schemesWithUniqueOrigins.add("javascript"); | |
| 72 // This is a willful violation of HTML5. | |
| 73 // See https://bugs.webkit.org/show_bug.cgi?id=11885 | |
| 74 schemesWithUniqueOrigins.add("data"); | |
| 75 } | |
| 76 | |
| 77 return schemesWithUniqueOrigins; | |
| 78 } | |
| 79 | |
| 80 static URLSchemesMap& emptyDocumentSchemes() | |
| 81 { | |
| 82 DEFINE_STATIC_LOCAL(URLSchemesMap, emptyDocumentSchemes, ()); | |
| 83 | |
| 84 if (emptyDocumentSchemes.isEmpty()) | |
| 85 emptyDocumentSchemes.add("about"); | |
| 86 | |
| 87 return emptyDocumentSchemes; | |
| 88 } | |
| 89 | |
| 90 static HashSet<String>& schemesForbiddenFromDomainRelaxation() | |
| 91 { | |
| 92 DEFINE_STATIC_LOCAL(HashSet<String>, schemes, ()); | |
| 93 return schemes; | |
| 94 } | |
| 95 | |
| 96 static URLSchemesMap& canDisplayOnlyIfCanRequestSchemes() | |
| 97 { | |
| 98 DEFINE_STATIC_LOCAL(URLSchemesMap, canDisplayOnlyIfCanRequestSchemes, ()); | |
| 99 | |
| 100 if (canDisplayOnlyIfCanRequestSchemes.isEmpty()) { | |
| 101 canDisplayOnlyIfCanRequestSchemes.add("blob"); | |
| 102 canDisplayOnlyIfCanRequestSchemes.add("filesystem"); | |
| 103 } | |
| 104 | |
| 105 return canDisplayOnlyIfCanRequestSchemes; | |
| 106 } | |
| 107 | |
| 108 void SchemeRegistry::registerURLSchemeAsLocal(const String& scheme) | |
| 109 { | |
| 110 localURLSchemes().add(scheme); | |
| 111 } | |
| 112 | |
| 113 void SchemeRegistry::removeURLSchemeRegisteredAsLocal(const String& scheme) | |
| 114 { | |
| 115 if (scheme == "file") | |
| 116 return; | |
| 117 localURLSchemes().remove(scheme); | |
| 118 } | |
| 119 | |
| 120 const URLSchemesMap& SchemeRegistry::localSchemes() | |
| 121 { | |
| 122 return localURLSchemes(); | |
| 123 } | |
| 124 | |
| 125 static URLSchemesMap& CORSEnabledSchemes() | |
| 126 { | |
| 127 // FIXME: http://bugs.webkit.org/show_bug.cgi?id=77160 | |
| 128 DEFINE_STATIC_LOCAL(URLSchemesMap, CORSEnabledSchemes, ()); | |
| 129 | |
| 130 if (CORSEnabledSchemes.isEmpty()) { | |
| 131 CORSEnabledSchemes.add("http"); | |
| 132 CORSEnabledSchemes.add("https"); | |
| 133 CORSEnabledSchemes.add("data"); | |
| 134 } | |
| 135 | |
| 136 return CORSEnabledSchemes; | |
| 137 } | |
| 138 | |
| 139 bool SchemeRegistry::shouldTreatURLSchemeAsLocal(const String& scheme) | |
| 140 { | |
| 141 if (scheme.isEmpty()) | |
| 142 return false; | |
| 143 return localURLSchemes().contains(scheme); | |
| 144 } | |
| 145 | |
| 146 void SchemeRegistry::registerURLSchemeAsNoAccess(const String& scheme) | |
| 147 { | |
| 148 schemesWithUniqueOrigins().add(scheme); | |
| 149 } | |
| 150 | |
| 151 bool SchemeRegistry::shouldTreatURLSchemeAsNoAccess(const String& scheme) | |
| 152 { | |
| 153 if (scheme.isEmpty()) | |
| 154 return false; | |
| 155 return schemesWithUniqueOrigins().contains(scheme); | |
| 156 } | |
| 157 | |
| 158 void SchemeRegistry::registerURLSchemeAsDisplayIsolated(const String& scheme) | |
| 159 { | |
| 160 displayIsolatedURLSchemes().add(scheme); | |
| 161 } | |
| 162 | |
| 163 bool SchemeRegistry::shouldTreatURLSchemeAsDisplayIsolated(const String& scheme) | |
| 164 { | |
| 165 if (scheme.isEmpty()) | |
| 166 return false; | |
| 167 return displayIsolatedURLSchemes().contains(scheme); | |
| 168 } | |
| 169 | |
| 170 void SchemeRegistry::registerURLSchemeAsSecure(const String& scheme) | |
| 171 { | |
| 172 secureSchemes().add(scheme); | |
| 173 } | |
| 174 | |
| 175 bool SchemeRegistry::shouldTreatURLSchemeAsSecure(const String& scheme) | |
| 176 { | |
| 177 if (scheme.isEmpty()) | |
| 178 return false; | |
| 179 return secureSchemes().contains(scheme); | |
| 180 } | |
| 181 | |
| 182 void SchemeRegistry::registerURLSchemeAsEmptyDocument(const String& scheme) | |
| 183 { | |
| 184 emptyDocumentSchemes().add(scheme); | |
| 185 } | |
| 186 | |
| 187 bool SchemeRegistry::shouldLoadURLSchemeAsEmptyDocument(const String& scheme) | |
| 188 { | |
| 189 if (scheme.isEmpty()) | |
| 190 return false; | |
| 191 return emptyDocumentSchemes().contains(scheme); | |
| 192 } | |
| 193 | |
| 194 void SchemeRegistry::setDomainRelaxationForbiddenForURLScheme(bool forbidden, co
nst String& scheme) | |
| 195 { | |
| 196 if (scheme.isEmpty()) | |
| 197 return; | |
| 198 | |
| 199 if (forbidden) | |
| 200 schemesForbiddenFromDomainRelaxation().add(scheme); | |
| 201 else | |
| 202 schemesForbiddenFromDomainRelaxation().remove(scheme); | |
| 203 } | |
| 204 | |
| 205 bool SchemeRegistry::isDomainRelaxationForbiddenForURLScheme(const String& schem
e) | |
| 206 { | |
| 207 if (scheme.isEmpty()) | |
| 208 return false; | |
| 209 return schemesForbiddenFromDomainRelaxation().contains(scheme); | |
| 210 } | |
| 211 | |
| 212 bool SchemeRegistry::canDisplayOnlyIfCanRequest(const String& scheme) | |
| 213 { | |
| 214 if (scheme.isEmpty()) | |
| 215 return false; | |
| 216 return canDisplayOnlyIfCanRequestSchemes().contains(scheme); | |
| 217 } | |
| 218 | |
| 219 void SchemeRegistry::registerAsCanDisplayOnlyIfCanRequest(const String& scheme) | |
| 220 { | |
| 221 canDisplayOnlyIfCanRequestSchemes().add(scheme); | |
| 222 } | |
| 223 | |
| 224 void SchemeRegistry::registerURLSchemeAsCORSEnabled(const String& scheme) | |
| 225 { | |
| 226 CORSEnabledSchemes().add(scheme); | |
| 227 } | |
| 228 | |
| 229 bool SchemeRegistry::shouldTreatURLSchemeAsCORSEnabled(const String& scheme) | |
| 230 { | |
| 231 if (scheme.isEmpty()) | |
| 232 return false; | |
| 233 return CORSEnabledSchemes().contains(scheme); | |
| 234 } | |
| 235 | |
| 236 String SchemeRegistry::listOfCORSEnabledURLSchemes() | |
| 237 { | |
| 238 StringBuilder builder; | |
| 239 const URLSchemesMap& corsEnabledSchemes = CORSEnabledSchemes(); | |
| 240 | |
| 241 bool addSeparator = false; | |
| 242 for (URLSchemesMap::const_iterator it = corsEnabledSchemes.begin(); it != co
rsEnabledSchemes.end(); ++it) { | |
| 243 if (addSeparator) | |
| 244 builder.appendLiteral(", "); | |
| 245 else | |
| 246 addSeparator = true; | |
| 247 | |
| 248 builder.append(*it); | |
| 249 } | |
| 250 return builder.toString(); | |
| 251 } | |
| 252 | |
| 253 } // namespace blink | |
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Chromium Code Reviews
Issue 758233004:
Remove SchemeRegistry and WebSecurityPolicy. (Closed)
Base URL: git@github.com:domokit/mojo.git@master