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1 /* | 1 /* |
2 * This file is part of Adblock Plus <https://adblockplus.org/>, | 2 * This file is part of Adblock Plus <https://adblockplus.org/>, |
3 * Copyright (C) 2006-present eyeo GmbH | 3 * Copyright (C) 2006-present eyeo GmbH |
4 * | 4 * |
5 * Adblock Plus is free software: you can redistribute it and/or modify | 5 * Adblock Plus is free software: you can redistribute it and/or modify |
6 * it under the terms of the GNU General Public License version 3 as | 6 * it under the terms of the GNU General Public License version 3 as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
8 * | 8 * |
9 * Adblock Plus is distributed in the hope that it will be useful, | 9 * Adblock Plus is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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80 case u'"': | 80 case u'"': |
81 case u'!': | 81 case u'!': |
82 return Type::UNKNOWN; | 82 return Type::UNKNOWN; |
83 case u' ': | 83 case u' ': |
84 seenSpaces = true; | 84 seenSpaces = true; |
85 break; | 85 break; |
86 } | 86 } |
87 } | 87 } |
88 | 88 |
89 seenSpaces |= scanner.skip(u' '); | 89 seenSpaces |= scanner.skip(u' '); |
| 90 bool emulation = false; |
90 bool exception = scanner.skipOne(u'@'); | 91 bool exception = scanner.skipOne(u'@'); |
91 if (exception) | 92 if (exception) |
92 seenSpaces |= scanner.skip(u' '); | 93 seenSpaces |= scanner.skip(u' '); |
| 94 else |
| 95 emulation = scanner.skipOne(u'?'); |
93 | 96 |
94 String::value_type next = scanner.next(); | 97 String::value_type next = scanner.next(); |
95 if (next != u'#') | 98 if (next != u'#') |
96 return Type::UNKNOWN; | 99 return Type::UNKNOWN; |
97 | 100 |
98 // Selector part | 101 // Selector part |
99 | 102 |
100 // Selector shouldn't be empty | 103 // Selector shouldn't be empty |
101 seenSpaces |= scanner.skip(u' '); | 104 seenSpaces |= scanner.skip(u' '); |
102 if (scanner.done()) | 105 if (scanner.done()) |
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114 } | 117 } |
115 | 118 |
116 // We are done validating, now we can normalize whitespace and the domain part | 119 // We are done validating, now we can normalize whitespace and the domain part |
117 if (seenSpaces) | 120 if (seenSpaces) |
118 NormalizeWhitespace(text, data.mDomainsEnd, data.mSelectorStart); | 121 NormalizeWhitespace(text, data.mDomainsEnd, data.mSelectorStart); |
119 DependentString(text, 0, data.mDomainsEnd).toLower(); | 122 DependentString(text, 0, data.mDomainsEnd).toLower(); |
120 | 123 |
121 if (exception) | 124 if (exception) |
122 return Type::ELEMHIDEEXCEPTION; | 125 return Type::ELEMHIDEEXCEPTION; |
123 | 126 |
124 if (text.find(u"[-abp-properties="_str, data.mSelectorStart) != text.npos) | 127 if (emulation) |
125 return Type::ELEMHIDEEMULATION; | 128 return Type::ELEMHIDEEMULATION; |
126 | 129 |
127 return Type::ELEMHIDE; | 130 return Type::ELEMHIDE; |
128 } | 131 } |
129 | 132 |
130 OwnedString ElemHideBase::GetSelectorDomain() const | 133 OwnedString ElemHideBase::GetSelectorDomain() const |
131 { | 134 { |
132 /* TODO this is inefficient */ | 135 /* TODO this is inefficient */ |
133 OwnedString result; | 136 OwnedString result; |
134 if (mDomains) | 137 if (mDomains) |
135 { | 138 { |
136 for (const auto& item : *mDomains) | 139 for (const auto& item : *mDomains) |
137 { | 140 { |
138 if (item.second && !item.first.empty()) | 141 if (item.second && !item.first.empty()) |
139 { | 142 { |
140 if (!result.empty()) | 143 if (!result.empty()) |
141 result.append(u','); | 144 result.append(u','); |
142 result.append(item.first); | 145 result.append(item.first); |
143 } | 146 } |
144 } | 147 } |
145 } | 148 } |
146 return result; | 149 return result; |
147 } | 150 } |
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