node-nlp

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/ner/trim-named-entity.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="..\..\prettify.css" /> <link rel="stylesheet" href="..\..\base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(..\..\sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="..\..\index.html">All files</a> / <a href="index.html">lib/ner</a> trim-named-entity.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 97.1% Statements 134/138 </div> <div class='fl pad1y space-right2'> 87.88% Branches 58/66 </div> <div class='fl pad1y space-right2'> 100% Functions 23/23 </div> <div class='fl pad1y space-right2'> 97.1% Lines 134/138 </div> </div> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372</td><td class="line-coverage quiet">                                              31x 31x                     50x 50x       26x 26x     26x     26x     26x 26x 27x   29x   29x 29x     26x 26x 25x   26x 27x 27x 27x   27x                     33x 33x     33x 33x 34x 34x 10x   34x         2x       2x       20x       2x       2x                 2x       72x         46x 46x 46x       46x 11x       61x       66x   66x 96x 96x 30x                   30x   66x     66x 66x 30x 19x     66x       75x   75x       75x 145x 145x 70x       70x   75x     75x       3x 3x 3x 3x 4x 4x 4x                   4x   3x       2x 2x 2x 2x 2x                   2x       2x 2x 2x 2x 2x                   2x       3x 3x 3x 3x 4x 4x 4x                   4x   3x       2x 2x 2x 2x 2x                   2x       38x 38x 38x 38x 38x                   38x       42x   1x   1x   1x   1x   1x   37x             70x 70x 70x     70x 70x 42x         70x 70x 42x 42x     70x       65x 65x 65x     65x 135x 135x 65x   70x     65x       31x  </td><td class="text"><pre class="prettyprint lang-js">/* * Copyright (c) AXA Shared Services Spain S.A. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */   const NamedEntity = require('./named-entity'); const RegexNamedEntity = require('./regex-named-entity');   /** * Class for the Trim Named Entity. */ class TrimNamedEntity extends NamedEntity { /** * Constructor of the class. * @param {Object} settings Settings for the instance. */ constructor(settings) { super(settings); this.type = 'trim'; }   addBetweenCondition(srcLanguages, srcLeftWords, srcRightWords, srcOptions) { const options = srcOptions || {}; const languages = Array.isArray(srcLanguages) ? srcLanguages : [srcLanguages]; const leftWords = Array.isArray(srcLeftWords) ? srcLeftWords : [srcLeftWords]; const rightWords = Array.isArray(srcRightWords) ? srcRightWords : [srcRightWords]; const conditions = []; for (let i = 0; i < leftWords.length; i += 1) { for (let j = 0; j < rightWords.length; j += 1) { const leftWord = options.noSpaces === true ? leftWords[i] : ` ${leftWords[i]} `; const rightWord = options.noSpaces === true ? rightWords[j] : ` ${rightWords[j]} `; conditions.push(`(?<=${leftWord})(.*)(?=${rightWord})`); } } let regex = `/${conditions.join('|')}/g`; if (!(options.caseSensitive === true)) { regex += 'i'; } languages.forEach(language => { const locale = this.getLocale(language); Eif (!locale.conditions) { locale.conditions = []; } locale.conditions.push({ type: 'between', leftWords, rightWords, regex: RegexNamedEntity.str2regex(regex), options, }); }); }   addPositionCondition(position, srcLanguages, srcWords, srcOptions) { const options = srcOptions || {}; const languages = Array.isArray(srcLanguages) ? srcLanguages : [srcLanguages]; const words = Array.isArray(srcWords) ? srcWords : [srcWords]; languages.forEach(language => { const locale = this.getLocale(language); if (!locale.conditions) { locale.conditions = []; } locale.conditions.push({ type: position, words, options }); }); }   addAfterCondition(srcLanguages, srcWords, srcOptions) { this.addPositionCondition('after', srcLanguages, srcWords, srcOptions); }   addAfterFirstCondition(srcLanguages, srcWords, srcOptions) { this.addPositionCondition('afterFirst', srcLanguages, srcWords, srcOptions); }   addAfterLastCondition(srcLanguages, srcWords, srcOptions) { this.addPositionCondition('afterLast', srcLanguages, srcWords, srcOptions); }   addBeforeCondition(srcLanguages, srcWords, srcOptions) { this.addPositionCondition('before', srcLanguages, srcWords, srcOptions); }   addBeforeFirstCondition(srcLanguages, srcWords, srcOptions) { this.addPositionCondition( 'beforeFirst', srcLanguages, srcWords, srcOptions ); }   addBeforeLastCondition(srcLanguages, srcWords, srcOptions) { this.addPositionCondition('beforeLast', srcLanguages, srcWords, srcOptions); }   mustSkip(word, condition) { if ( condition.options && condition.options.skip && condition.options.skip.length > 0 ) { for (let i = 0; i < condition.options.skip.length; i += 1) { const skipWord = condition.options.skip[i]; Iif (condition.options.caseSensitive) { if (skipWord === word) { return true; } } else if (skipWord.toLowerCase() === word.toLowerCase()) { return true; } } } return false; }   matchBetween(utterance, condition) { const result = []; let matchFound; do { const match = condition.regex.exec(` ${utterance} `); if (match) { result.push({ type: 'between', start: match.index - 1, end: condition.regex.lastIndex - 2, len: match[0].length, accuracy: 1, sourceText: match[0], utteranceText: match[0], entity: this.name, }); matchFound = true; } else { matchFound = false; } } while (matchFound); const filteredResult = []; for (let i = 0; i < result.length; i += 1) { if (!this.mustSkip(result[i].utteranceText, condition)) { filteredResult.push(result[i]); } } return filteredResult; }   findWord(utterance, word, caseSensitive = false, noSpaces = false) { const result = []; let matchFound; const regex = new RegExp( noSpaces ? word : ` ${word} | ${word}|${word} `, caseSensitive ? 'g' : 'ig' ); do { const match = regex.exec(utterance); if (match) { result.push({ start: match.index, end: regex.lastIndex, }); matchFound = true; } else { matchFound = false; } } while (matchFound); return result; }   getBeforeResults(utterance, wordPositions) { const result = []; let startPos = 0; let endPos = 0; for (let i = 0; i < wordPositions.length; i += 1) { endPos = wordPositions[i].start; const text = utterance.substring(startPos, endPos); result.push({ type: 'before', start: startPos, end: endPos - 1, len: text.length, accuracy: 0.99, sourceText: text, utteranceText: text, entity: this.name, }); startPos = wordPositions[i].end; } return result; }   getBeforeFirstResults(utterance, wordPositions) { const result = []; const startPos = 0; const endPos = wordPositions[0].start; const text = utterance.substring(startPos, endPos); result.push({ type: 'beforeFirst', start: startPos, end: endPos - 1, len: text.length, accuracy: 0.99, sourceText: text, utteranceText: text, entity: this.name, }); return result; }   getBeforeLastResults(utterance, wordPositions) { const result = []; const startPos = 0; const endPos = wordPositions[wordPositions.length - 1].start; const text = utterance.substring(startPos, endPos); result.push({ type: 'beforeLast', start: startPos, end: endPos - 1, len: text.length, accuracy: 0.99, sourceText: text, utteranceText: text, entity: this.name, }); return result; }   getAfterResults(utterance, wordPositions) { const result = []; let startPos = 0; let endPos = utterance.length; for (let i = wordPositions.length - 1; i >= 0; i -= 1) { startPos = wordPositions[i].end; const text = utterance.substring(startPos, endPos); result.unshift({ type: 'after', start: startPos, end: endPos - 1, len: text.length, accuracy: 0.99, sourceText: text, utteranceText: text, entity: this.name, }); endPos = wordPositions[i].start; } return result; }   getAfterFirstResults(utterance, wordPositions) { const result = []; const startPos = wordPositions[0].end; const endPos = utterance.length; const text = utterance.substring(startPos, endPos); result.push({ type: 'afterFirst', start: startPos, end: endPos - 1, len: text.length, accuracy: 0.99, sourceText: text, utteranceText: text, entity: this.name, }); return result; }   getAfterLastResults(utterance, wordPositions) { const result = []; const startPos = wordPositions[wordPositions.length - 1].end; const endPos = utterance.length; const text = utterance.substring(startPos, endPos); result.push({ type: 'afterLast', start: startPos, end: endPos - 1, len: text.length, accuracy: 0.99, sourceText: text, utteranceText: text, entity: this.name, }); return result; }   getResults(utterance, wordPositions, type) { switch (type) { case 'before': return this.getBeforeResults(utterance, wordPositions, type); case 'beforeFirst': return this.getBeforeFirstResults(utterance, wordPositions, type); case 'beforeLast': return this.getBeforeLastResults(utterance, wordPositions, type); case 'after': return this.getAfterResults(utterance, wordPositions, type); case 'afterFirst': return this.getAfterFirstResults(utterance, wordPositions, type); case 'afterLast': return this.getAfterLastResults(utterance, wordPositions, type); default: return []; } }   match(utterance, condition) { const result = []; for (let i = 0; i < condition.words.length; i += 1) { const word = condition.options.noSpaces ? condition.words[i] : ` ${condition.words[i]}`; const wordPositions = this.findWord(utterance, word); if (wordPositions.length > 0) { result.push( ...this.getResults(utterance, wordPositions, condition.type) ); } } const filteredResult = []; for (let i = 0; i < result.length; i += 1) { Eif (!this.mustSkip(result[i].utteranceText, condition)) { filteredResult.push(result[i]); } } return filteredResult; }   extract(utterance, language) { const result = []; const locale = this.getLocaleRules(language); Iif (!locale || !locale.conditions) { return result; } for (let i = 0; i < locale.conditions.length; i += 1) { const condition = locale.conditions[i]; if (condition.type === 'between') { result.push(...this.matchBetween(utterance, condition)); } else { result.push(...this.match(utterance, condition)); } } return result; } }   module.exports = TrimNamedEntity;  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Fri Jan 25 2019 22:43:23 GMT+0100 (GMT+01:00) </div> </div> <script src="..\..\prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="..\..\sorter.js"></script> </body> </html>