sunnysideup /
silverstripe-upgrade_to_silverstripe_4
| Total Complexity | 100 |
| Total Lines | 718 |
| Duplicated Lines | 0 % |
| Changes | 5 | ||
| Bugs | 0 | Features | 0 |
Complex classes like SearchAndReplaceAPI often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use SearchAndReplaceAPI, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 11 | class SearchAndReplaceAPI |
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| 12 | { |
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| 13 | //generic search settings |
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| 14 | |||
| 15 | private $debug = false; |
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| 16 | |||
| 17 | private $basePath = ''; |
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| 18 | |||
| 19 | private $isReplacingEnabled = false; |
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| 20 | |||
| 21 | //specific search settings |
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| 22 | |||
| 23 | private $searchKey = ''; |
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| 24 | |||
| 25 | private $replacementKey = ''; |
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| 26 | |||
| 27 | private $comment = ''; |
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| 28 | |||
| 29 | private $startMarker = '### @@@@ START REPLACEMENT @@@@ ###'; |
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| 30 | |||
| 31 | private $endMarker = '### @@@@ STOP REPLACEMENT @@@@ ###'; |
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| 32 | |||
| 33 | private $replacementHeader = ''; |
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| 34 | |||
| 35 | private $replacementType = ''; |
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| 36 | |||
| 37 | private $caseSensitive = true; |
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| 38 | |||
| 39 | private $ignoreFrom = [ |
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| 40 | '//', |
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| 41 | '#', |
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| 42 | '/**', |
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| 43 | ]; |
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| 44 | |||
| 45 | private $fileReplacementMaxCount = 0; |
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| 46 | |||
| 47 | private $ignoreUntil = [ |
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| 48 | '//', |
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| 49 | '#', |
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| 50 | '*/', |
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| 51 | ]; |
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| 52 | |||
| 53 | private $ignoreFileIfFound = []; |
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| 54 | |||
| 55 | private $fileNameMustContain = []; |
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| 56 | |||
| 57 | // special stuff |
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| 58 | |||
| 59 | private $magicReplacers = [ |
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| 60 | '[SEARCH_REPLACE_CLASS_NAME_GOES_HERE]' => 'classNameOfFile', |
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| 61 | ]; |
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| 62 | |||
| 63 | // files |
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| 64 | |||
| 65 | private $fileFinder = null; |
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| 66 | |||
| 67 | //stats and reporting |
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| 68 | |||
| 69 | private $logString = ''; //details of one search |
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| 70 | |||
| 71 | private $errorText = ''; //details of one search |
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| 72 | |||
| 73 | private $totalFound = 0; //total matches in one search |
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| 74 | |||
| 75 | private $output = ''; //buffer of output, until it is retrieved |
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| 76 | |||
| 77 | // static counts |
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| 78 | |||
| 79 | private $searchKeyTotals = []; |
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| 80 | |||
| 81 | private $folderTotals = []; |
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| 82 | |||
| 83 | private $totalTotal = 0; |
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| 84 | |||
| 85 | /** |
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| 86 | * magic replacement functions |
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| 87 | */ |
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| 88 | private static $class_name_cache = []; |
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| 89 | |||
| 90 | private static $finder = null; |
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| 91 | |||
| 92 | public function __construct($basePath = '') |
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| 93 | { |
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| 94 | $this->basePath = $basePath; |
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| 95 | $this->fileFinder = new FindFiles(); |
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| 96 | } |
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| 97 | |||
| 98 | //================================================ |
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| 99 | // Setters Before Run |
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| 100 | //================================================ |
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| 101 | |||
| 102 | /** |
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| 103 | * @return $this |
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| 104 | */ |
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| 105 | public function setDebug($b) |
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| 106 | { |
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| 107 | $this->debug = $b; |
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| 108 | |||
| 109 | return $this; |
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| 110 | } |
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| 111 | |||
| 112 | /** |
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| 113 | * @return $this |
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| 114 | */ |
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| 115 | public function setIsReplacingEnabled($b) |
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| 116 | { |
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| 117 | $this->isReplacingEnabled = $b; |
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| 118 | |||
| 119 | return $this; |
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| 120 | } |
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| 121 | |||
| 122 | /** |
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| 123 | * Sets folders to ignore |
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| 124 | * @param array $ignoreFolderArray |
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| 125 | * @return self |
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| 126 | */ |
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| 127 | public function setIgnoreFolderArray($ignoreFolderArray = []) |
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| 128 | { |
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| 129 | $this->fileFinder->setIgnoreFolderArray($ignoreFolderArray); |
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| 130 | |||
| 131 | return $this; |
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| 132 | } |
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| 133 | |||
| 134 | /** |
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| 135 | * Sets folders to ignore |
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| 136 | * @param array $ignoreFolderArray |
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| 137 | * @return self |
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| 138 | */ |
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| 139 | public function addToIgnoreFolderArray($ignoreFolderArray = []) |
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| 140 | { |
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| 141 | $this->fileFinder->addToIgnoreFolderArray($ignoreFolderArray); |
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| 142 | |||
| 143 | return $this; |
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| 144 | } |
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| 145 | |||
| 146 | /** |
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| 147 | * remove ignore folders |
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| 148 | */ |
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| 149 | public function resetIgnoreFolderArray() |
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| 150 | { |
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| 151 | $this->fileFinder->resetIgnoreFolderArray(); |
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| 152 | |||
| 153 | return $this; |
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| 154 | } |
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| 155 | |||
| 156 | public function setBasePath($pathLocation) |
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| 157 | { |
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| 158 | $this->basePath = $pathLocation; |
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| 159 | $this->fileFinder->setSearchPath($pathLocation); |
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| 160 | |||
| 161 | return $this; |
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| 162 | } |
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| 163 | |||
| 164 | public function setSearchPath($pathLocation) |
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| 165 | { |
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| 166 | $this->fileFinder->setSearchPath($pathLocation); |
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| 167 | |||
| 168 | return $this; |
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| 169 | } |
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| 170 | |||
| 171 | /** |
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| 172 | * Sets extensions to look |
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| 173 | * @param array $extensions |
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| 174 | */ |
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| 175 | public function setExtensions($extensions = []) |
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| 176 | { |
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| 177 | $this->fileFinder->setExtensions($extensions); |
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| 178 | |||
| 179 | return $this; |
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| 180 | } |
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| 181 | |||
| 182 | /** |
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| 183 | * Sets extensions to look |
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| 184 | * @param bool $boolean |
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| 185 | */ |
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| 186 | public function setFindAllExts($boolean = true) |
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| 187 | { |
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| 188 | $this->fileFinder->setFindAllExts($boolean); |
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| 189 | |||
| 190 | return $this; |
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| 191 | } |
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| 192 | |||
| 193 | public function setStartMarker($s) |
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| 194 | { |
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| 195 | $this->startMarker = $s; |
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| 196 | |||
| 197 | return $this; |
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| 198 | } |
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| 199 | |||
| 200 | public function setEndMarker($s) |
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| 201 | { |
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| 202 | $this->endMarker = $s; |
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| 203 | |||
| 204 | return $this; |
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| 205 | } |
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| 206 | |||
| 207 | public function setReplacementHeader($s) |
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| 208 | { |
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| 209 | $this->replacementHeader = $s; |
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| 210 | |||
| 211 | return $this; |
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| 212 | } |
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| 213 | |||
| 214 | public function setIgnoreFileIfFound($a) |
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| 215 | { |
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| 216 | if (is_string($a)) { |
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| 217 | $a = [$a]; |
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| 218 | } |
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| 219 | $this->ignoreFileIfFound = $a; |
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| 220 | |||
| 221 | return $this; |
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| 222 | } |
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| 223 | |||
| 224 | public function setFileNameMustContain($a) |
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| 232 | } |
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| 233 | |||
| 234 | public function setFileReplacementMaxCount($i) |
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| 235 | { |
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| 236 | $this->fileReplacementMaxCount = $i; |
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| 237 | |||
| 238 | return $this; |
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| 239 | } |
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| 240 | |||
| 241 | //================================================ |
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| 242 | // Setters Before Every Search |
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| 243 | //================================================ |
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| 244 | |||
| 245 | /** |
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| 246 | * Sets search key and case sensitivity |
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| 247 | * @param string $searchKey, |
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| 248 | * @param bool $caseSensitive |
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| 249 | */ |
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| 250 | public function setSearchKey($searchKey, $caseSensitive = false, $replacementType = 'noType') |
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| 251 | { |
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| 252 | $this->searchKey = $searchKey; |
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| 253 | $this->caseSensitive = $caseSensitive; |
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| 254 | $this->replacementType = $replacementType; |
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| 255 | //reset comment |
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| 256 | $this->comment = ''; |
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| 257 | |||
| 258 | return $this; |
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| 259 | } |
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| 260 | |||
| 261 | /** |
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| 262 | * Sets key to replace searchKey with |
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| 263 | * @param string $replacementKey |
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| 264 | */ |
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| 265 | public function setReplacementKey($replacementKey) |
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| 271 | } |
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| 272 | |||
| 273 | /** |
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| 274 | * Sets a comment to go with the replacement. |
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| 275 | * @param string $comment |
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| 276 | */ |
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| 277 | public function setComment($comment) |
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| 282 | } |
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| 283 | |||
| 284 | /** |
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| 285 | * makes a comment into a PHP proper comment (like this one) |
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| 286 | * @return string |
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| 287 | */ |
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| 288 | public function getFullComment() |
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| 289 | { |
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| 290 | $string = ''; |
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| 291 | if ($this->comment) { |
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| 292 | $string .= |
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| 293 | PHP_EOL . |
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| 294 | '/**' . PHP_EOL . |
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| 295 | ' * ' . $this->startMarker . PHP_EOL; |
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| 296 | if ($this->replacementHeader) { |
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| 297 | $string .= ' * WHY: ' . $this->replacementHeader . PHP_EOL; |
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| 298 | } |
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| 299 | $caseSensitiveStatement = ($this->caseSensitive ? '' : ' (ignore case)'); |
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| 300 | $replacementTypeStatement = ($this->replacementType ? ' (' . $this->replacementType . ')' : ''); |
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| 301 | $new = ''; |
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| 302 | if($this->searchKey !== $this->replacementKey) { |
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| 303 | } else { |
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| 304 | $new = ' * NEW: ' . $this->replacementKey . ' ... ' . $replacementTypeStatement . PHP_EOL ; |
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| 305 | } |
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| 306 | $string .= |
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| 307 | ' * OLD: ' . $this->searchKey . $caseSensitiveStatement . PHP_EOL . |
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| 308 | $new. |
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| 309 | ' * EXP: ' . $this->comment . PHP_EOL . |
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| 310 | ' * ' . $this->endMarker . PHP_EOL . |
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| 311 | ' */' . |
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| 312 | PHP_EOL; |
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| 313 | } |
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| 314 | |||
| 315 | return $string; |
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| 316 | } |
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| 317 | |||
| 318 | //================================================ |
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| 319 | // Get FINAL output |
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| 320 | //================================================ |
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| 321 | |||
| 322 | /** |
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| 323 | * @return bool |
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| 324 | */ |
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| 325 | public function getDebug() |
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| 326 | { |
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| 327 | return $this->debug; |
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| 328 | } |
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| 329 | |||
| 330 | /** |
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| 331 | * returns full output |
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| 332 | * and clears it. |
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| 333 | * @return string |
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| 334 | */ |
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| 335 | public function getOutput() |
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| 336 | { |
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| 337 | $output = $this->output; |
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| 338 | $this->output = ''; |
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| 339 | |||
| 340 | return $output; |
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| 341 | } |
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| 342 | |||
| 343 | /** |
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| 344 | * returns full log |
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| 345 | * and clears it. |
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| 346 | * @return string |
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| 347 | */ |
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| 348 | public function getLog() |
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| 349 | { |
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| 350 | $logString = $this->logString; |
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| 351 | $this->logString = ''; |
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| 352 | |||
| 353 | return $logString; |
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| 354 | } |
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| 355 | |||
| 356 | /** |
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| 357 | * returns the TOTAL TOTAL number of |
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| 358 | * found replacements |
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| 359 | */ |
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| 360 | public function getTotalTotalSearches() |
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| 361 | { |
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| 362 | return $this->totalTotal; |
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| 363 | } |
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| 364 | |||
| 365 | /** |
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| 366 | * should be run at the end of an extension. |
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| 367 | */ |
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| 368 | public function showFormattedSearchTotals($suppressOutput = false) |
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| 369 | { |
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| 370 | $totalSearches = 0; |
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| 371 | foreach ($this->searchKeyTotals as $searchKey => $total) { |
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| 372 | $totalSearches += $total; |
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| 373 | } |
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| 374 | if ($suppressOutput) { |
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| 375 | //do nothing |
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| 376 | } else { |
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| 377 | $flatArray = $this->fileFinder->getFlatFileArray(); |
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| 378 | if ($flatArray && ! is_array($flatArray)) { |
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| 379 | $this->addToOutput("\n" . $flatArray . "\n"); |
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| 380 | } else { |
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| 381 | $this->addToOutput("\n--------------\nFiles Searched\n--------------\n"); |
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| 382 | foreach ($flatArray as $file) { |
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| 383 | $strippedFile = str_replace($this->basePath, '', $file); |
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| 384 | $this->addToOutput($strippedFile . "\n"); |
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| 385 | } |
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| 386 | } |
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| 387 | $folderSimpleTotals = []; |
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| 388 | $realBase = (string) realpath($this->basePath); |
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| 389 | $this->addToOutput("\n--------------\nSummary: by search key\n--------------\n"); |
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| 390 | arsort($this->searchKeyTotals); |
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| 391 | foreach ($this->searchKeyTotals as $searchKey => $total) { |
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| 392 | $this->addToOutput(sprintf("%d:\t %s\n", $total, $searchKey)); |
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| 393 | } |
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| 394 | $this->addToOutput("\n--------------\nSummary: by directory\n--------------\n"); |
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| 395 | arsort($this->folderTotals); |
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| 396 | foreach ($this->folderTotals as $folder => $total) { |
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| 397 | $path = str_replace($realBase, '', (string) realpath($folder)); |
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| 398 | $pathArr = explode('/', $path); |
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| 399 | if (isset($pathArr[1])) { |
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| 400 | $folderName = $pathArr[1] . '/'; |
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| 401 | if (! isset($folderSimpleTotals[$folderName])) { |
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| 402 | $folderSimpleTotals[$folderName] = 0; |
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| 403 | } |
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| 404 | $folderSimpleTotals[$folderName] += $total; |
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| 405 | $strippedFolder = str_replace($this->basePath, '', $folder); |
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| 406 | $this->addToOutput(sprintf("%d:\t %s\n", $total, $strippedFolder)); |
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| 407 | } |
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| 408 | } |
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| 409 | $strippedRealBase = '/'; |
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| 410 | $this->addToOutput( |
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| 411 | sprintf("\n--------------\nSummary: by root directory (%s)\n--------------\n", $strippedRealBase) |
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| 412 | ); |
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| 413 | arsort($folderSimpleTotals); |
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| 414 | foreach ($folderSimpleTotals as $folder => $total) { |
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| 415 | $strippedFolder = str_replace($this->basePath, '', $folder); |
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| 416 | $this->addToOutput(sprintf("%d:\t %s\n", $total, $strippedFolder)); |
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| 417 | } |
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| 418 | $this->addToOutput(sprintf("\n--------------\nTotal replacements: %d\n--------------\n", $totalSearches)); |
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| 419 | } |
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| 420 | //add to total total |
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| 421 | $this->totalTotal += $totalSearches; |
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| 422 | |||
| 423 | //return total |
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| 424 | return $totalSearches; |
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| 425 | } |
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| 426 | |||
| 427 | //================================================ |
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| 428 | // Doers |
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| 429 | //================================================ |
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| 430 | |||
| 431 | /** |
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| 432 | * Searches all the files and creates the logs |
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| 433 | * |
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| 434 | * @return self |
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| 435 | */ |
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| 436 | public function startSearchAndReplace() |
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| 437 | { |
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| 438 | $flatArray = $this->fileFinder->getFlatFileArray(); |
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| 439 | foreach ($flatArray as $file) { |
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| 440 | $this->searchFileData($file); |
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| 441 | } |
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| 442 | if ($this->totalFound) { |
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| 443 | $msg = $this->totalFound . ' matches (' . $this->replacementType . ') for: ' . $this->logString; |
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| 444 | $this->addToOutput($msg); |
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| 445 | } |
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| 446 | if ($this->errorText !== '') { |
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| 447 | $this->addToOutput("\t Error-----" . $this->errorText); |
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| 448 | } |
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| 449 | |||
| 450 | return $this; |
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| 451 | } |
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| 452 | |||
| 453 | /** |
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| 454 | * THE KEY METHOD! |
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| 455 | * Searches data, replaces (if enabled) with given key, prepares log |
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| 456 | * @param string $file - e.g. /var/www/mysite.co.nz/mysite/code/Page.php |
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| 457 | */ |
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| 458 | private function searchFileData($file) |
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| 459 | { |
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| 460 | $foundInLineCount = 0; |
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| 461 | $myReplacementKey = $this->replacementKey; |
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| 462 | $searchKey = preg_quote($this->searchKey, '/'); |
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| 463 | if ($this->isReplacingEnabled) { |
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| 464 | //prerequisites for file and content ... |
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| 465 | if ($this->testMustContain($file) === false) { |
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| 466 | return; |
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| 467 | } |
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| 468 | if ($this->testFileNameRequirements($file) === false) { |
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| 469 | return; |
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| 470 | } |
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| 471 | |||
| 472 | $magicalData = []; |
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| 473 | $magicalData['classNameOfFile'] = $this->getClassNameOfFile($file); |
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| 474 | foreach ($this->magicReplacers as $magicReplacerFind => $magicReplacerReplaceVariable) { |
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| 475 | $myReplacementKey = str_replace( |
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| 476 | $magicReplacerFind, |
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| 477 | $magicalData[$magicReplacerReplaceVariable], |
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| 478 | $myReplacementKey |
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| 479 | ); |
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| 480 | } |
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| 481 | $oldFileContentArray = (array) file($file) ?? []; |
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| 482 | $newFileContentArray = []; |
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| 483 | $pattern = "/${searchKey}/U"; |
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| 484 | if (! $this->caseSensitive) { |
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| 485 | $pattern = "/${searchKey}/Ui"; |
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| 486 | } |
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| 487 | $foundCount = 0; |
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| 488 | $insidePreviousReplaceComment = false; |
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| 489 | $insideIgnoreArea = false; |
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| 490 | $completedTask = false; |
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| 491 | foreach ($oldFileContentArray as $oldLineContent) { |
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| 492 | $newLineContent = (string) $oldLineContent . ''; |
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| 493 | |||
| 494 | if ($completedTask === false) { |
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| 495 | $testLine = (string) trim((string) $oldLineContent); |
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| 496 | |||
| 497 | //check if it is actually already replaced ... |
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| 498 | if (strpos((string) $oldLineContent, $this->startMarker) !== false) { |
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| 499 | $insidePreviousReplaceComment = true; |
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| 500 | } |
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| 501 | foreach ($this->ignoreFrom as $ignoreStarter) { |
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| 502 | if (strpos((string) $testLine, $ignoreStarter) === 0) { |
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| 503 | $insideIgnoreArea = true; |
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| 504 | } |
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| 505 | } |
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| 506 | if ($insidePreviousReplaceComment || $insideIgnoreArea) { |
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| 507 | //do nothing ... |
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| 508 | } else { |
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| 509 | $foundInLineCount = preg_match_all( |
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| 510 | $pattern, |
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| 511 | (string) $oldLineContent, |
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| 512 | $matches, |
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| 513 | PREG_PATTERN_ORDER |
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| 514 | ); |
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| 515 | if ($foundInLineCount) { |
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|
|
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| 516 | if ($this->caseSensitive) { |
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| 517 | if (strpos((string) $oldLineContent, (string) $this->searchKey) === false) { |
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| 518 | user_error('Regex found it, but phrase does not exist: ' . $this->searchKey); |
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| 519 | } |
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| 520 | } else { |
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| 521 | if (stripos((string) $oldLineContent, $this->searchKey) === false) { |
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| 522 | user_error('Regex found it, but phrase does not exist: ' . $this->searchKey); |
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| 523 | } |
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| 524 | } |
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| 525 | $foundCount += $foundInLineCount; |
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| 526 | if ($this->isReplacingEnabled) { |
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| 527 | $newLineContent = preg_replace($pattern, $myReplacementKey, (string) $oldLineContent); |
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| 528 | if ($fullComment = $this->getFullComment()) { |
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| 529 | $newFileContentArray[] = $fullComment; |
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| 530 | } |
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| 531 | } |
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| 532 | } else { |
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| 533 | if ($this->caseSensitive) { |
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| 534 | if (strpos((string) $oldLineContent, (string) $this->searchKey) !== false) { |
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| 535 | user_error('Should have found: ' . $this->searchKey); |
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| 536 | } |
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| 537 | } else { |
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| 538 | if (stripos((string) $oldLineContent, (string) $this->searchKey) !== false) { |
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| 539 | user_error('Should have found: ' . $this->searchKey); |
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| 540 | } |
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| 541 | } |
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| 542 | } |
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| 543 | } |
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| 544 | if (strpos((string) $oldLineContent, (string) $this->endMarker) !== false) { |
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| 545 | $insidePreviousReplaceComment = false; |
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| 546 | } |
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| 547 | foreach ($this->ignoreUntil as $ignoreEnder) { |
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| 548 | if (strpos((string) $testLine, (string) $ignoreEnder) === 0) { |
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| 549 | $insideIgnoreArea = false; |
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| 550 | } |
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| 551 | } |
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| 552 | if ($this->fileReplacementMaxCount > 0 && $foundCount >= $this->fileReplacementMaxCount) { |
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| 553 | $completedTask = true; |
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| 554 | } |
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| 555 | } |
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| 556 | |||
| 557 | $newFileContentArray[] = $newLineContent; |
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| 558 | } |
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| 559 | if ($foundCount) { |
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| 560 | $oldFileContent = implode($oldFileContentArray); |
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| 561 | $newFileContent = implode($newFileContentArray); |
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| 562 | if ($newFileContent !== $oldFileContent) { |
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| 563 | $this->writeToFile($file, $newFileContent); |
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| 564 | |||
| 565 | //stats |
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| 566 | $this->totalFound += $foundInLineCount; |
||
| 567 | if (! isset($this->searchKeyTotals[$this->searchKey])) { |
||
| 568 | $this->searchKeyTotals[$this->searchKey] = 0; |
||
| 569 | } |
||
| 570 | $this->searchKeyTotals[$this->searchKey] += $foundCount; |
||
| 571 | |||
| 572 | if (! isset($this->folderTotals[dirname($file)])) { |
||
| 573 | $this->folderTotals[dirname($file)] = 0; |
||
| 574 | } |
||
| 575 | $this->folderTotals[dirname($file)] += $foundCount; |
||
| 576 | |||
| 577 | //log |
||
| 578 | $foundStr = "-- ${foundCount} x"; |
||
| 579 | if ($this->fileReplacementMaxCount) { |
||
| 580 | $foundStr .= ' limited to ' . $this->fileReplacementMaxCount; |
||
| 581 | } |
||
| 582 | $this->appendToLog($file, $foundStr); |
||
| 583 | } else { |
||
| 584 | $this->appendToLog( |
||
| 585 | $file, |
||
| 586 | '********** ERROR: NO REPLACEMENT DESPITE MATCHES - searched for: ' . |
||
| 587 | $pattern . ' and replaced with ' . $myReplacementKey . " \n" |
||
| 588 | ); |
||
| 589 | } |
||
| 590 | } |
||
| 591 | } else { |
||
| 592 | $this->appendToLog($file, '********** ERROR: Replacement Text is not defined'); |
||
| 593 | } |
||
| 594 | } |
||
| 595 | |||
| 596 | /** |
||
| 597 | * Writes new data (after the replacement) to file |
||
| 598 | * @param string $file, |
||
| 599 | * @param string $data |
||
| 600 | */ |
||
| 601 | private function writeToFile($file, $data) |
||
| 602 | { |
||
| 603 | if (is_writable($file)) { |
||
| 604 | $fp = fopen($file, 'w'); |
||
| 605 | if ($fp) { |
||
| 606 | fwrite($fp, $data); |
||
| 607 | fclose($fp); |
||
| 608 | } else { |
||
| 609 | user_error('Could not open ' . $file); |
||
| 610 | } |
||
| 611 | } else { |
||
| 612 | user_error( |
||
| 613 | "********** ERROR: Can not replace text. File ${file} is not writable.", |
||
| 614 | "\nPlease make it writable\n" |
||
| 615 | ); |
||
| 616 | } |
||
| 617 | } |
||
| 618 | |||
| 619 | /** |
||
| 620 | * Appends log data to previous log data |
||
| 621 | * @param string $file |
||
| 622 | * @param string $matchStr |
||
| 623 | */ |
||
| 624 | private function appendToLog($file, $matchStr) |
||
| 625 | { |
||
| 626 | if ($this->logString === '') { |
||
| 627 | $this->logString = "'" . $this->searchKey . "'\n"; |
||
| 628 | } |
||
| 629 | $file = basename($file); |
||
| 630 | $this->logString .= " ${matchStr} IN ${file}\n"; |
||
| 631 | } |
||
| 632 | |||
| 633 | /** |
||
| 634 | * returns full output |
||
| 635 | * and clears it. |
||
| 636 | * @return string |
||
| 637 | */ |
||
| 638 | private function addToOutput($s) |
||
| 639 | { |
||
| 640 | $this->output .= $s; |
||
| 641 | } |
||
| 642 | |||
| 643 | private function getClassNameOfFile($filePath) |
||
| 644 | { |
||
| 645 | if (! self::$finder) { |
||
| 646 | self::$finder = new FileNameToClass(); |
||
| 647 | } |
||
| 648 | if (! isset(self::$class_name_cache[$filePath])) { |
||
| 649 | $class = self::$finder->getClassNameFromFile($filePath); |
||
| 650 | //see: https://stackoverflow.com/questions/7153000/get-class-name-from-file/44654073 |
||
| 651 | // $file = 'class.php'; # contains class Foo |
||
| 652 | // $class = shell_exec("php -r \"include('$file'); echo end(get_declared_classes());\""); |
||
| 653 | //see: https://stackoverflow.com/questions/7153000/get-class-name-from-file/44654073 |
||
| 654 | // $fp = fopen($filePath, 'r'); |
||
| 655 | // $class = $buffer = ''; |
||
| 656 | // $i = 0; |
||
| 657 | // while (!$class) { |
||
| 658 | // if (feof($fp)) { |
||
| 659 | // break; |
||
| 660 | // } |
||
| 661 | // |
||
| 662 | // $buffer .= fread($fp, 512); |
||
| 663 | // @$tokens = token_get_all($buffer); |
||
| 664 | // |
||
| 665 | // if (strpos($buffer, '{') === false) continue; |
||
| 666 | // |
||
| 667 | // for (;$i<count($tokens);$i++) { |
||
| 668 | // if ($tokens[$i][0] === T_CLASS) { |
||
| 669 | // for ($j=$i+1;$j<count($tokens);$j++) { |
||
| 670 | // if ($tokens[$j] === '{') { |
||
| 671 | // $class = $tokens[$i+2][1]; |
||
| 672 | // break 2; |
||
| 673 | // } |
||
| 674 | // } |
||
| 675 | // } |
||
| 676 | // } |
||
| 677 | // } |
||
| 678 | self::$class_name_cache[$filePath] = $class; |
||
| 679 | } |
||
| 680 | return self::$class_name_cache[$filePath]; |
||
| 681 | } |
||
| 682 | |||
| 683 | private function testMustContain($fileName) |
||
| 684 | { |
||
| 685 | if (is_array($this->ignoreFileIfFound) && count($this->ignoreFileIfFound)) { |
||
| 686 | foreach ($this->ignoreFileIfFound as $ignoreString) { |
||
| 687 | if ($this->hasStringPresentInFile($fileName, $ignoreString)) { |
||
| 688 | $this->appendToLog($fileName, '********** Ignoring file, as ignore string found: ' . $ignoreString); |
||
| 689 | |||
| 690 | return false; |
||
| 691 | } |
||
| 692 | } |
||
| 693 | } |
||
| 694 | return true; |
||
| 695 | } |
||
| 696 | |||
| 697 | private function testFileNameRequirements($fileName) |
||
| 719 | } |
||
| 720 | |||
| 721 | private function hasStringPresentInFile(string $fileName, string $string): bool |
||
| 722 | { |
||
| 723 | // get the file contents, assuming the file to be readable (and exist) |
||
| 724 | $contents = file_get_contents($fileName); |
||
| 725 | if (strpos((string) $contents, (string) $string) !== false) { |
||
| 726 | return true; |
||
| 727 | } |
||
| 729 | } |
||
| 730 | } |
||
| 731 |
Loading history...
In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
integervalues, zero is a special case, in particular the following results might be unexpected: