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src/lib/text/kstringhandler.cpp
| Show First 20 Lines • Show All 132 Lines • ▼ Show 20 Line(s) | 116 | { | |||
|---|---|---|---|---|---|
| 133 | 133 | | |||
| 134 | if (!s.midRef(searchStart, s.length() - searchStart).isEmpty()) { | 134 | if (!s.midRef(searchStart, s.length() - searchStart).isEmpty()) { | ||
| 135 | l << s.mid(searchStart, s.length() - searchStart); | 135 | l << s.mid(searchStart, s.length() - searchStart); | ||
| 136 | } | 136 | } | ||
| 137 | 137 | | |||
| 138 | return l; | 138 | return l; | ||
| 139 | } | 139 | } | ||
| 140 | 140 | | |||
| 141 | #if KCOREADDONS_BUILD_DEPRECATED_SINCE(5, 67) | ||||
| 141 | QStringList KStringHandler::perlSplit(const QRegExp &sep, const QString &s, int max) | 142 | QStringList KStringHandler::perlSplit(const QRegExp &sep, const QString &s, int max) | ||
| 142 | { | 143 | { | ||
| 144 | // nothing to split | ||||
| 145 | if (s.isEmpty()) { | ||||
| 146 | return QStringList(); | ||||
| 147 | } | ||||
| 148 | | ||||
| 143 | bool ignoreMax = 0 == max; | 149 | bool ignoreMax = 0 == max; | ||
| 144 | 150 | | |||
| 145 | QStringList l; | 151 | QStringList l; | ||
| 146 | 152 | | |||
| 147 | int searchStart = 0; | 153 | int searchStart = 0; | ||
| 148 | int tokenStart = sep.indexIn(s, searchStart); | 154 | int tokenStart = sep.indexIn(s, searchStart); | ||
| 149 | int len = sep.matchedLength(); | 155 | int len = sep.matchedLength(); | ||
| 150 | 156 | | |||
| 151 | while (-1 != tokenStart && (ignoreMax || l.count() < max - 1)) { | 157 | while (-1 != tokenStart && (ignoreMax || l.count() < max - 1)) { | ||
| 152 | if (!s.midRef(searchStart, tokenStart - searchStart).isEmpty()) { | 158 | if (!s.midRef(searchStart, tokenStart - searchStart).isEmpty()) { | ||
| 153 | l << s.mid(searchStart, tokenStart - searchStart); | 159 | l << s.mid(searchStart, tokenStart - searchStart); | ||
| 154 | } | 160 | } | ||
| 155 | 161 | | |||
| 156 | searchStart = tokenStart + len; | 162 | searchStart = tokenStart + len; | ||
| 157 | tokenStart = sep.indexIn(s, searchStart); | 163 | tokenStart = sep.indexIn(s, searchStart); | ||
| 158 | len = sep.matchedLength(); | 164 | len = sep.matchedLength(); | ||
| 159 | } | 165 | } | ||
| 160 | 166 | | |||
| 161 | if (!s.midRef(searchStart, s.length() - searchStart).isEmpty()) { | 167 | if (!s.midRef(searchStart, s.length() - searchStart).isEmpty()) { | ||
| 162 | l << s.mid(searchStart, s.length() - searchStart); | 168 | l << s.mid(searchStart, s.length() - searchStart); | ||
| 163 | } | 169 | } | ||
| 164 | 170 | | |||
| 165 | return l; | 171 | return l; | ||
| 166 | } | 172 | } | ||
| 173 | #endif | ||||
| 174 | | ||||
| 175 | QStringList KStringHandler::perlSplit(const QRegularExpression &sep, const QString &s, int max) | ||||
| 176 | { | ||||
| 177 | // nothing to split | ||||
| 178 | if (s.isEmpty()) { | ||||
| 179 | return QStringList(); | ||||
| 180 | } | ||||
| 181 | | ||||
| 182 | bool ignoreMax = max == 0; | ||||
| 183 | | ||||
| 184 | QStringList list; | ||||
| 185 | | ||||
| 186 | int start = 0; | ||||
| 187 | QRegularExpressionMatchIterator iter = sep.globalMatch(s); | ||||
| 188 | QRegularExpressionMatch match; | ||||
| 189 | QString chunk; | ||||
| 190 | while (iter.hasNext() && (ignoreMax || list.count() < max - 1)) { | ||||
| 191 | match = iter.next(); | ||||
| 192 | chunk = s.mid(start, match.capturedStart() - start); | ||||
| 193 | if (!chunk.isEmpty()) { | ||||
| 194 | list.append(chunk); | ||||
| 195 | } | ||||
| 196 | start = match.capturedEnd(); | ||||
| 197 | } | ||||
| 198 | | ||||
| 199 | // catch the remainder | ||||
| 200 | chunk = s.mid(start, s.size() - start); | ||||
| 201 | if (!chunk.isEmpty()) { | ||||
| 202 | list.append(chunk); | ||||
| 203 | } | ||||
| 204 | | ||||
| 205 | return list; | ||||
| 206 | } | ||||
| 167 | 207 | | |||
| 168 | QString KStringHandler::tagUrls(const QString &text) | 208 | QString KStringHandler::tagUrls(const QString &text) | ||
| 169 | { | 209 | { | ||
| 170 | QString richText(text); | 210 | QString richText(text); | ||
| 171 | const QRegularExpression urlEx(QStringLiteral("(www\\.(?!\\.)|(fish|ftp|http|https)://[\\d\\w\\./,:_~\\?=&;#@\\-\\+\\%\\$\\(\\)]+)")); | 211 | const QRegularExpression urlEx(QStringLiteral("(www\\.(?!\\.)|(fish|ftp|http|https)://[\\d\\w\\./,:_~\\?=&;#@\\-\\+\\%\\$\\(\\)]+)")); | ||
| 172 | // the reference \1 is going to be replaced by the matched url | 212 | // the reference \1 is going to be replaced by the matched url | ||
| 173 | const QLatin1String regexBackRef(QLatin1String("\\1")); | 213 | const QLatin1String regexBackRef(QLatin1String("\\1")); | ||
| 174 | const QString anchor = QLatin1String("<a href=\"") + regexBackRef + QLatin1String("\">") + regexBackRef + QLatin1String("</a>"); | 214 | const QString anchor = QLatin1String("<a href=\"") + regexBackRef + QLatin1String("\">") + regexBackRef + QLatin1String("</a>"); | ||
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