Chromium Code Reviews Chromium Code Reviews
Issue 94893003:
Support for json media types as (non-image) mime types. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master| OLD | NEW |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
| 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| 6 * Copyright (C) 2006 Samuel Weinig (sam@webkit.org) | 6 * Copyright (C) 2006 Samuel Weinig (sam@webkit.org) |
| 7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/) | 7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t orchmobile.com/) |
| 8 * | 8 * |
| 9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
| 10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
| (...skipping 276 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 287 hasSlash = true; | 287 hasSlash = true; |
| 288 continue; | 288 continue; |
| 289 default: | 289 default: |
| 290 return false; | 290 return false; |
| 291 } | 291 } |
| 292 } | 292 } |
| 293 | 293 |
| 294 return true; | 294 return true; |
| 295 } | 295 } |
| 296 | 296 |
| 297 static bool isJSONType(const String& mimeType) | |
| 298 { | |
| 299 if (mimeType.startsWith("application/json", false)) | |
| 300 return true; | |
| 301 if (mimeType.startsWith("application/", false)) { | |
| 302 size_t subtype = mimeType.find("+json", 12, false); | |
| 303 if (subtype != kNotFound) { | |
| 304 // Just check that a parameter wasn't matched. | |
| 305 size_t parameterMarker = mimeType.find(";"); | |
| 306 return (parameterMarker == kNotFound || parameterMarker > subtype); | |
| 307 } | |
| 308 } | |
| 309 return false; | |
| 310 } | |
| 311 | |
| 312 static bool isTextPlainType(const String& mimeType) | |
| 313 { | |
| 314 return (mimeType.startsWith("text/", false) | |
| 315 && !(equalIgnoringCase(mimeType, "text/html") | |
| 316 || equalIgnoringCase(mimeType, "text/xml") | |
| 317 || equalIgnoringCase(mimeType, "text/xsl"))); | |
| 318 } | |
| 319 | |
| 297 bool DOMImplementation::isTextMIMEType(const String& mimeType) | 320 bool DOMImplementation::isTextMIMEType(const String& mimeType) |
| 298 { | 321 { |
| 299 if (MIMETypeRegistry::isSupportedJavaScriptMIMEType(mimeType) | 322 if (MIMETypeRegistry::isSupportedJavaScriptMIMEType(mimeType) || isJSONType( mimeType) || isTextPlainType(mimeType)) |
|
pfeldman
2013/12/05 12:54:33
return MIMETypeRegistry::isSupportedJavaScriptMIME
| |
| 300 || mimeType == "application/json" // Render JSON as text/plain. | |
| 301 || (mimeType.startsWith("text/") && mimeType != "text/html" | |
| 302 && mimeType != "text/xml" && mimeType != "text/xsl")) | |
| 303 return true; | 323 return true; |
| 304 | 324 |
| 305 return false; | 325 return false; |
| 306 } | 326 } |
| 307 | 327 |
| 328 const char* DOMImplementation::getTextDefaultEncodingName(const String& mimeType ) | |
| 329 { | |
| 330 ASSERT(isTextMIMEType(mimeType)); | |
| 331 if (MIMETypeRegistry::isSupportedJavaScriptMIMEType(mimeType) || isJSONType( mimeType)) | |
| 332 return "UTF-8"; | |
| 333 | |
| 334 // The HTTP/1.1 default. | |
| 335 return "ISO-8859-1"; | |
| 336 } | |
| 337 | |
| 308 PassRefPtr<HTMLDocument> DOMImplementation::createHTMLDocument(const String& tit le) | 338 PassRefPtr<HTMLDocument> DOMImplementation::createHTMLDocument(const String& tit le) |
| 309 { | 339 { |
| 310 DocumentInit init = DocumentInit::fromContext(m_document.contextDocument()) | 340 DocumentInit init = DocumentInit::fromContext(m_document.contextDocument()) |
| 311 .withRegistrationContext(m_document.registrationContext()); | 341 .withRegistrationContext(m_document.registrationContext()); |
| 312 RefPtr<HTMLDocument> d = HTMLDocument::create(init); | 342 RefPtr<HTMLDocument> d = HTMLDocument::create(init); |
| 313 d->open(); | 343 d->open(); |
| 314 d->write("<!doctype html><html><body></body></html>"); | 344 d->write("<!doctype html><html><body></body></html>"); |
| 315 if (!title.isNull()) | 345 if (!title.isNull()) |
| 316 d->setTitle(title); | 346 d->setTitle(title); |
| 317 d->setSecurityOrigin(m_document.securityOrigin()->isolatedCopy()); | 347 d->setSecurityOrigin(m_document.securityOrigin()->isolatedCopy()); |
| (...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 359 return TextDocument::create(init); | 389 return TextDocument::create(init); |
| 360 if (type == "image/svg+xml") | 390 if (type == "image/svg+xml") |
| 361 return SVGDocument::create(init); | 391 return SVGDocument::create(init); |
| 362 if (isXMLMIMEType(type)) | 392 if (isXMLMIMEType(type)) |
| 363 return Document::create(init); | 393 return Document::create(init); |
| 364 | 394 |
| 365 return HTMLDocument::create(init); | 395 return HTMLDocument::create(init); |
| 366 } | 396 } |
| 367 | 397 |
| 368 } | 398 } |
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