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| 1 /* | |
| 2 * Copyright (C) 2004, 2006, 2008, 2011 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * This library is free software; you can redistribute it and/or | |
| 5 * modify it under the terms of the GNU Library General Public | |
| 6 * License as published by the Free Software Foundation; either | |
| 7 * version 2 of the License, or (at your option) any later version. | |
| 8 * | |
| 9 * This library is distributed in the hope that it will be useful, | |
| 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 * Library General Public License for more details. | |
| 13 * | |
| 14 * You should have received a copy of the GNU Library General Public License | |
| 15 * along with this library; see the file COPYING.LIB. If not, write to | |
| 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 17 * Boston, MA 02110-1301, USA. | |
| 18 */ | |
| 19 | |
| 20 #ifndef FormData_h | |
| 21 #define FormData_h | |
| 22 | |
| 23 #include "platform/blob/BlobData.h" | |
| 24 #include "platform/weborigin/KURL.h" | |
| 25 #include "wtf/Forward.h" | |
| 26 #include "wtf/RefCounted.h" | |
| 27 #include "wtf/Vector.h" | |
| 28 #include "wtf/text/WTFString.h" | |
| 29 | |
| 30 namespace blink { | |
| 31 | |
| 32 class BlobDataHandle; | |
| 33 | |
| 34 class PLATFORM_EXPORT FormDataElement { | |
| 35 public: | |
| 36 FormDataElement() : m_type(data) { } | |
| 37 explicit FormDataElement(const Vector<char>& array) : m_type(data), m_data(a
rray) { } | |
| 38 | |
| 39 FormDataElement(const String& filename, long long fileStart, long long fileL
ength, double expectedFileModificationTime) : m_type(encodedFile), m_filename(fi
lename), m_fileStart(fileStart), m_fileLength(fileLength), m_expectedFileModific
ationTime(expectedFileModificationTime) { } | |
| 40 explicit FormDataElement(const String& blobUUID, PassRefPtr<BlobDataHandle>
optionalHandle) : m_type(encodedBlob), m_blobUUID(blobUUID), m_optionalBlobDataH
andle(optionalHandle) { } | |
| 41 FormDataElement(const KURL& fileSystemURL, long long start, long long length
, double expectedFileModificationTime) : m_type(encodedFileSystemURL), m_fileSys
temURL(fileSystemURL), m_fileStart(start), m_fileLength(length), m_expectedFileM
odificationTime(expectedFileModificationTime) { } | |
| 42 | |
| 43 bool isSafeToSendToAnotherThread() const; | |
| 44 | |
| 45 enum Type { | |
| 46 data, | |
| 47 encodedFile, | |
| 48 encodedBlob, | |
| 49 encodedFileSystemURL | |
| 50 } m_type; | |
| 51 Vector<char> m_data; | |
| 52 String m_filename; | |
| 53 String m_blobUUID; | |
| 54 RefPtr<BlobDataHandle> m_optionalBlobDataHandle; | |
| 55 KURL m_fileSystemURL; | |
| 56 long long m_fileStart; | |
| 57 long long m_fileLength; | |
| 58 double m_expectedFileModificationTime; | |
| 59 }; | |
| 60 | |
| 61 inline bool operator==(const FormDataElement& a, const FormDataElement& b) | |
| 62 { | |
| 63 if (&a == &b) | |
| 64 return true; | |
| 65 | |
| 66 if (a.m_type != b.m_type) | |
| 67 return false; | |
| 68 if (a.m_type == FormDataElement::data) | |
| 69 return a.m_data == b.m_data; | |
| 70 if (a.m_type == FormDataElement::encodedFile) | |
| 71 return a.m_filename == b.m_filename && a.m_fileStart == b.m_fileStart &&
a.m_fileLength == b.m_fileLength && a.m_expectedFileModificationTime == b.m_exp
ectedFileModificationTime; | |
| 72 if (a.m_type == FormDataElement::encodedBlob) | |
| 73 return a.m_blobUUID == b.m_blobUUID; | |
| 74 if (a.m_type == FormDataElement::encodedFileSystemURL) | |
| 75 return a.m_fileSystemURL == b.m_fileSystemURL; | |
| 76 | |
| 77 return true; | |
| 78 } | |
| 79 | |
| 80 inline bool operator!=(const FormDataElement& a, const FormDataElement& b) | |
| 81 { | |
| 82 return !(a == b); | |
| 83 } | |
| 84 | |
| 85 class PLATFORM_EXPORT FormData : public RefCounted<FormData> { | |
| 86 public: | |
| 87 enum EncodingType { | |
| 88 FormURLEncoded, // for application/x-www-form-urlencoded | |
| 89 TextPlain, // for text/plain | |
| 90 MultipartFormData // for multipart/form-data | |
| 91 }; | |
| 92 | |
| 93 static PassRefPtr<FormData> create(); | |
| 94 static PassRefPtr<FormData> create(const void*, size_t); | |
| 95 static PassRefPtr<FormData> create(const CString&); | |
| 96 static PassRefPtr<FormData> create(const Vector<char>&); | |
| 97 PassRefPtr<FormData> copy() const; | |
| 98 PassRefPtr<FormData> deepCopy() const; | |
| 99 ~FormData(); | |
| 100 | |
| 101 void appendData(const void* data, size_t); | |
| 102 void appendFile(const String& filePath); | |
| 103 void appendFileRange(const String& filename, long long start, long long leng
th, double expectedModificationTime); | |
| 104 void appendBlob(const String& blobUUID, PassRefPtr<BlobDataHandle> optionalH
andle); | |
| 105 void appendFileSystemURL(const KURL&); | |
| 106 void appendFileSystemURLRange(const KURL&, long long start, long long length
, double expectedModificationTime); | |
| 107 | |
| 108 void flatten(Vector<char>&) const; // omits files | |
| 109 String flattenToString() const; // omits files | |
| 110 | |
| 111 bool isEmpty() const { return m_elements.isEmpty(); } | |
| 112 const Vector<FormDataElement>& elements() const { return m_elements; } | |
| 113 | |
| 114 const Vector<char>& boundary() const { return m_boundary; } | |
| 115 void setBoundary(Vector<char> boundary) { m_boundary = boundary; } | |
| 116 | |
| 117 // Identifies a particular form submission instance. A value of 0 is used | |
| 118 // to indicate an unspecified identifier. | |
| 119 void setIdentifier(int64_t identifier) { m_identifier = identifier; } | |
| 120 int64_t identifier() const { return m_identifier; } | |
| 121 | |
| 122 bool containsPasswordData() const { return m_containsPasswordData; } | |
| 123 void setContainsPasswordData(bool containsPasswordData) { m_containsPassword
Data = containsPasswordData; } | |
| 124 | |
| 125 static EncodingType parseEncodingType(const String& type) | |
| 126 { | |
| 127 if (equalIgnoringCase(type, "text/plain")) | |
| 128 return TextPlain; | |
| 129 if (equalIgnoringCase(type, "multipart/form-data")) | |
| 130 return MultipartFormData; | |
| 131 return FormURLEncoded; | |
| 132 } | |
| 133 | |
| 134 // Size of the elements making up the FormData. | |
| 135 unsigned long long sizeInBytes() const; | |
| 136 | |
| 137 bool isSafeToSendToAnotherThread() const; | |
| 138 | |
| 139 private: | |
| 140 FormData(); | |
| 141 FormData(const FormData&); | |
| 142 | |
| 143 Vector<FormDataElement> m_elements; | |
| 144 | |
| 145 int64_t m_identifier; | |
| 146 Vector<char> m_boundary; | |
| 147 bool m_containsPasswordData; | |
| 148 }; | |
| 149 | |
| 150 inline bool operator==(const FormData& a, const FormData& b) | |
| 151 { | |
| 152 return a.elements() == b.elements(); | |
| 153 } | |
| 154 | |
| 155 inline bool operator!=(const FormData& a, const FormData& b) | |
| 156 { | |
| 157 return !(a == b); | |
| 158 } | |
| 159 | |
| 160 } // namespace blink | |
| 161 | |
| 162 #endif | |
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Chromium Code Reviews
Issue 1311923004:
Rename FormData/FormDataBuilder to EncodedFormData/FormDataEncoder respectively. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk