├── GoOCR v5.0 - Desktop ├── Code.gs ├── CreateReport.gs ├── Functions.gs ├── JS-ConnectToWeb.html ├── JS-GoOCR-Desktop.html ├── StyleCSS.html └── home.html ├── GoOCR v5.0 - Mobile ├── Code.gs ├── CreateReport.gs ├── Functions.gs ├── Initialization.gs ├── home.html ├── page-CSS.html └── page-JS.html ├── LICENSE └── README.md /GoOCR v5.0 - Desktop/Code.gs: -------------------------------------------------------------------------------- 1 | //Go OCR v5.0 2 | //******************************************* 3 | // Must Add Drive API(Services) for This App 4 | //******************************************* 5 | 6 | // enable V8 runtime 7 | 8 | 9 | 10 | function doGet() { 11 | return render('home'); 12 | } 13 | 14 | 15 | 16 | function include(filename){ 17 | return HtmlService.createHtmlOutputFromFile(filename).getContent(); 18 | } 19 | 20 | 21 | 22 | function render(file, argsObject) { 23 | var tmp = HtmlService.createTemplateFromFile(file); 24 | if(argsObject) { 25 | var keys = Object.keys(argsObject); 26 | keys.forEach(function(key){ 27 | tmp[key] = argsObject[key]; 28 | }); 29 | } 30 | return tmp.evaluate().setXFrameOptionsMode(HtmlService.XFrameOptionsMode.ALLOWALL); 31 | } 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Desktop/CreateReport.gs: -------------------------------------------------------------------------------- 1 | 2 | 3 | function UpdateJSON(device, isSecretFile, fileSize) { 4 | var mc = 0; 5 | var dc = 0; 6 | var urlc = 0; 7 | var sc = 0; 8 | var sizeMB = parseFloat(fileSize.split('MB')[0]); 9 | var date = Utilities.formatDate(new Date(), "GMT+0530", "dd/MM/yyyy"); 10 | 11 | if(device == 'Mobile'){ mc = 1; } 12 | if(device == 'Desktop'){ dc = 1; } 13 | if(device == 'Desktop-URL'){ dc = 1; urlc = 1; } 14 | if(isSecretFile == 'SecretFile'){ sc = 1; } 15 | 16 | var record = { 17 | "date": date, 18 | "TotalConvert": 1, 19 | "MobileConvert": mc, 20 | "DesktopConvert": dc, 21 | "ConvertByLink": urlc, 22 | "SecretFile": sc, 23 | "FileSizeMB": sizeMB 24 | }; 25 | 26 | var addRec = JSON.stringify(record) + ','; 27 | updateTxtReport(addRec); 28 | } 29 | 30 | 31 | function updateTxtReport(newRec){ 32 | var file = DriveApp.getFileById('1IWrKXNOg9vUWHD3GTQjgMFg61EupG7uj'); 33 | var combinedContent = file.getBlob().getDataAsString() +"\r\n"+ newRec; 34 | file.setContent(combinedContent); 35 | } 36 | 37 | 38 | 39 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Desktop/Functions.gs: -------------------------------------------------------------------------------- 1 |  2 | // ************ Function for URL File *************************** 3 | 4 | function ocrByURL(e){ 5 | var Action, setFileas; 6 | 7 | try { 8 | var fileURL = e.imageFileUrl; 9 | var OCRlang = e.languagelistURL; 10 | var isSecretFile = e.isSecretFileURL; 11 | 12 | var file = UrlFetchApp.fetch(fileURL, {muteHttpExceptions: true}); 13 | var UploadStatus = "File Fetch Successfully!"; 14 | 15 | Logger.log( fileURL + " OCR Language: " + OCRlang); 16 | 17 | } catch (m) { 18 | UploadStatus = m.toString(); 19 | Logger.log( m.toString()); 20 | } 21 | 22 | 23 | 24 | if(UploadStatus == "File Fetch Successfully!"){ 25 | 26 | var blob = file.getBlob(); 27 | 28 | var resource = { 29 | title: blob.getName(), 30 | mimeType: blob.getContentType() 31 | }; 32 | 33 | 34 | // If OCR language Selected 35 | // Enable the Advanced Drive API Service 36 | if(OCRlang == "DefaultLang" || OCRlang == "MultiLang"){ 37 | var fileId = Drive.Files.insert(resource, blob, {ocr: true}).id; 38 | } else { 39 | var fileId = Drive.Files.insert(resource, blob, {ocr: true, ocrLanguage: OCRlang}).id; 40 | } 41 | 42 | 43 | try{ 44 | var doc = DocumentApp.openById(fileId); 45 | } catch (er) { 46 | return ["Error : " 47 | + er.toString() 48 | + "\r\n" + "\r\n" +"Try :- " 49 | +"\r\n" + "1. Sign-in your Google Account in Browser." 50 | +"\r\n" + "2. Do not use Guest mode, Incognito mode or Private mode." 51 | +"\r\n" + "3. If you are logged into multiple Google accounts, Sign-out all your Google accounts and back into just one.", fileId, 'Error', 'Error']; 52 | } 53 | 54 | 55 | var docName = doc.getName(); 56 | var text = doc.getBody().getText(); 57 | 58 | var OCRtext = text; 59 | 60 | if (!OCRtext.replace(/\s/g, '').length) { 61 | Action = "Sorry! Image OCR are unable to extract text from the file."; 62 | } else { 63 | Action = OCRtext; 64 | } 65 | 66 | 67 | if(isSecretFile == "on"){ 68 | Drive.Files.remove(fileId); 69 | setFileas = 'SecretFile'; 70 | }else{ 71 | DriveApp.getFileById(fileId).setTrashed(true); 72 | setFileas = 'Normal'; 73 | } 74 | 75 | 76 | }else{ 77 | Action = UploadStatus; 78 | } 79 | 80 | return [Action, fileId, docName, setFileas]; 81 | 82 | } 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | // ************ Function for Upload File *************************** 92 | 93 | 94 | 95 | function uploadFile(fileData) { 96 | 97 | var Action, FileId; 98 | 99 | var findFolder = getFolder('OCR Pro - Desktop'); 100 | if(findFolder == "null"){ 101 | var folder = DriveApp.createFolder('OCR Pro - Desktop'); 102 | }else{ 103 | folder = findFolder; 104 | } 105 | 106 | 107 | try { 108 | //var img = form.imageFile; 109 | var OCRlang = fileData.ocrLang; 110 | var isSecretFile = fileData.ocrSecret; 111 | 112 | var fileBlob = Utilities.newBlob(fileData.bytes, fileData.mimeType, fileData.filename); 113 | var OCRimage = DriveApp.createFile(fileBlob); 114 | //var OCRimage = folder.createFile(img); 115 | 116 | var UploadStatus = "File Uploaded Successfully!"; 117 | Action = 'success'; 118 | FileId = OCRimage.getId(); 119 | 120 | } catch (m) { 121 | UploadStatus = m.toString(); 122 | Logger.log( m.toString()); 123 | Action = 'error'; 124 | } 125 | 126 | return [Action, FileId, OCRlang, isSecretFile]; 127 | } 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | function getOCRtext(imgFileId,OCRlang,isSecretFile){ 136 | 137 | var Action, setFileas; 138 | var ImageID = imgFileId; 139 | 140 | var blob = DriveApp.getFileById(ImageID).getBlob(); 141 | var resource = { 142 | title: blob.getName(), 143 | mimeType: blob.getContentType() 144 | }; 145 | 146 | 147 | // If OCR language Selected 148 | // Enable the Advanced Drive API Service 149 | if(OCRlang == "DefaultLang" || OCRlang == "MultiLang"){ 150 | var fileId = Drive.Files.insert(resource, blob, {ocr: true}).id; 151 | //var fileId = Drive.Files.copy({mimeType: MimeType.GOOGLE_DOCS}, ImageID).id; 152 | } else { 153 | var fileId = Drive.Files.insert(resource, blob, {ocr: true, ocrLanguage: OCRlang}).id; 154 | } 155 | 156 | 157 | 158 | try{ 159 | var doc = DocumentApp.openById(fileId); 160 | } catch (er) { 161 | return ["Error : " 162 | + er.toString() 163 | + "\r\n" + "\r\n" +"Try :- " 164 | +"\r\n" + "1. Sign-in your Google Account in Browser." 165 | +"\r\n" + "2. Do not use Guest mode, Incognito mode or Private mode." 166 | +"\r\n" + "3. If you are logged into multiple Google accounts, Sign-out all your Google accounts and back into just one.", fileId, 'Error', 'Error']; 167 | } 168 | 169 | 170 | var docName = doc.getName(); 171 | var OCRtext = doc.getBody().getText(); 172 | 173 | if (!OCRtext.replace(/\s/g, '').length) { 174 | Action = "Sorry! Image OCR are unable to extract text from the file."; 175 | } else { 176 | Action = OCRtext; 177 | } 178 | 179 | 180 | 181 | if(isSecretFile == "on"){ 182 | // Permanently deleted Image file 183 | Drive.Files.remove(fileId); 184 | Drive.Files.remove(ImageID); 185 | setFileas = 'SecretFile'; 186 | }else{ 187 | // Move to Trashed Image file 188 | DriveApp.getFileById(fileId).setTrashed(true); 189 | DriveApp.getFileById(ImageID).setTrashed(true); 190 | setFileas = 'Normal'; 191 | } 192 | 193 | return [Action, fileId, docName, setFileas]; 194 | 195 | 196 | } 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | function CountFileConverted() { 207 | var ss = SpreadsheetApp.openById("1avo77F4KrxNM8qiX1_XQYCHwR6HdIt4wlvwcSEBRxM8"); 208 | var sheet = ss.getSheetByName("OCR Pro"); 209 | var data = sheet.getDataRange().getValues(); 210 | 211 | var TodayConvert = data[3][2]; 212 | var TotalConvert = data[6][2]; 213 | 214 | sheet.getRange("C4").setValue(TodayConvert+1); 215 | sheet.getRange("C7").setValue(TotalConvert+1); 216 | return TodayConvert + 1; 217 | } 218 | 219 | 220 | 221 | 222 | function getAppRate() { 223 | var ss = SpreadsheetApp.openById("1avo77F4KrxNM8qiX1_XQYCHwR6HdIt4wlvwcSEBRxM8"); 224 | var sheet = ss.getSheetByName("OCR Pro"); 225 | var data = sheet.getDataRange().getValues(); 226 | 227 | var AppRating = data[17][2]; 228 | 229 | return AppRating; 230 | } 231 | 232 | 233 | 234 | function updateRatingSheet(star){ 235 | var ss = SpreadsheetApp.openById("1avo77F4KrxNM8qiX1_XQYCHwR6HdIt4wlvwcSEBRxM8"); 236 | var sheet = ss.getSheetByName("OCR Pro"); 237 | var data = sheet.getDataRange().getValues(); 238 | 239 | var Star5 = data[11][2]; 240 | var Star4 = data[12][2]; 241 | var Star3 = data[13][2]; 242 | var Star2 = data[14][2]; 243 | var Star1 = data[15][2]; 244 | var Star0 = data[16][2]; 245 | 246 | if(star == 5){sheet.getRange("C12").setValue(Star5+1);} 247 | if(star == 4){sheet.getRange("C13").setValue(Star4+1);} 248 | if(star == 3){sheet.getRange("C14").setValue(Star3+1);} 249 | if(star == 2){sheet.getRange("C15").setValue(Star2+1);} 250 | if(star == 1){sheet.getRange("C16").setValue(Star1+1);} 251 | if(star == 0){sheet.getRange("C17").setValue(Star0+1);} 252 | 253 | } 254 | 255 | 256 | 257 | function SaveUserReview( star, review, convertFile, PageID){ 258 | 259 | updateRatingSheet(star); 260 | 261 | try { 262 | // do stuff, including send email 263 | var recipientsTO = "myocreader@gmail.com" + "," + "abonzer2@gmail.com"; 264 | 265 | MailApp.sendEmail({ 266 | to: recipientsTO, 267 | subject: "GoOCR (desktop) User Review", 268 | htmlBody: "Star Rating: "+star+"

Review: "+review+"

User-convert-File: "+convertFile +"

convert : "+PageID, 269 | }); 270 | 271 | var json = { 'action':'Success', 'msg':'Thanks for your feedback!' }; 272 | 273 | } catch(e) { 274 | Logger.log("Error with email (" + email + "). " + e); 275 | var json = { 'action':'Error', 'msg':e }; 276 | } 277 | 278 | return json; 279 | } 280 | 281 | 282 | 283 | 284 | // ___________________________________________________ 285 | 286 | 287 | // ---------------------------------------------------- 288 | // ############### Connect to Web ################# 289 | // ---------------------------------------------------- 290 | 291 | 292 | // ___________________________________________________ 293 | 294 | 295 | 296 | 297 | 298 | 299 | 300 | 301 | 302 | // ************ Function for URL File *************************** 303 | 304 | function ConnectionCode(formObj) { 305 | var Action; 306 | 307 | var validCaptcha = verifyCaptcha(formObj); 308 | 309 | if(!validCaptcha){ 310 | return 'Invalid captcha please try again.'; 311 | } else { 312 | 313 | 314 | var Code = formObj.ConnectionCode; 315 | var ConnectionCode = Code.toUpperCase(); 316 | var fileTime = new Date().getTime(); 317 | var OTP = ""; 318 | 319 | var possible = "0123456789"; 320 | 321 | for (var i = 0; i < 5; i++) 322 | OTP += possible.charAt(Math.floor(Math.random() * possible.length)); 323 | 324 | var findFolder = getFolder('OCR Pro - Web Connect'); 325 | if (findFolder == "null") { 326 | var folder = DriveApp.createFolder('OCR Pro - Web Connect'); 327 | } else { 328 | folder = findFolder; 329 | } 330 | 331 | var myFileName = "OCR Web Connect - " + ConnectionCode; 332 | 333 | var FindFile = FindFiles(myFileName, folder); 334 | if (FindFile == "null") { 335 | var document = DocumentApp.create(myFileName); 336 | var paragraph = document.appendParagraph("#tags#-LogFile_-GetFileTime:" + fileTime + "#EndGetFileTime_-GetOTP:" + OTP + "#EndGetOTP_-GetConnectionStatus:null" + "__#end#split__"); 337 | 338 | document.saveAndClose(); 339 | 340 | var file = DriveApp.getFileById(document.getId()); 341 | // Get root directory 342 | var parents = file.getParents(); 343 | // Remove file from root folder 344 | parents.next().removeFile(file); 345 | // Add file to the specified folder 346 | folder.addFile(file); 347 | 348 | var digest = Utilities.computeDigest(Utilities.DigestAlgorithm.SHA_256, document.getId(), Utilities.Charset.US_ASCII); 349 | 350 | return digest; 351 | 352 | } else { 353 | return "Oops! Something went wrong. Please try again later."; 354 | } 355 | } 356 | } 357 | 358 | 359 | 360 | 361 | 362 | var secret_key = "6LcXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXwjMJ2lQeV"; 363 | 364 | 365 | function verifyCaptcha(response){ 366 | var url = 'https://www.google.com/recaptcha/api/siteverify'; 367 | var payload = { 368 | 'secret' : secret_key, 369 | 'response': response['g-recaptcha-response'] 370 | } 371 | var resp = UrlFetchApp.fetch(url, { 372 | payload : payload, 373 | method : 'POST' 374 | }).getContentText(); 375 | return JSON.parse(resp).success; 376 | } 377 | 378 | 379 | 380 | 381 | 382 | // ****************** Function Validate OTP ******************* 383 | 384 | function validateOTP(userOTP, ConnectionLog) { 385 | 386 | var fileID = FileIDfromHASH(ConnectionLog); 387 | 388 | if (fileID != "null") { 389 | 390 | var docText = DocumentApp.openById(fileID).getBody().getText(); 391 | var n = docText.indexOf("-GetConnectionStatus:null-Ready"); 392 | var OTP = docText.split(/-GetOTP:|#EndGetOTP_/)[1]; 393 | var FileTime = docText.split(/-GetFileTime:|#EndGetFileTime_/)[1]; 394 | var duration = new Date().getTime() - FileTime; // millisecounds 395 | 396 | if (OTP !== userOTP) { 397 | return ["Failed", "Invalid OTP entered."]; 398 | } 399 | 400 | if (duration > 300000 || n < 0) { 401 | return ["Failed", "OTP has expired. Please try again to connecting the device."]; 402 | } 403 | 404 | if (OTP == userOTP) { 405 | var tags = docText.split("__#end#split__")[0]; 406 | var OCRtext = docText.split("__#end#split__")[1]; 407 | var reset = tags.replace("-GetConnectionStatus:null-Ready", "-GetConnectionStatus:Active"); 408 | DocumentApp.openById(fileID).setText(reset + "__#end#split__"); 409 | 410 | return ["Success", OCRtext]; 411 | 412 | } 413 | 414 | return ["Failed", "Oops!"]; 415 | 416 | } else { 417 | return ["Failed", "Oops! Connection Interrupted. Please try to reconnecting the device."]; 418 | 419 | } 420 | 421 | } 422 | 423 | 424 | 425 | 426 | 427 | 428 | 429 | // ****************** Function Reload ******************* 430 | 431 | function Reload(ConnectionLog) { 432 | 433 | var fileID = FileIDfromHASH(ConnectionLog); 434 | 435 | if (fileID != "null") { 436 | 437 | var docText = DocumentApp.openById(fileID).getBody().getText(); 438 | var tags = docText.split("__#end#split__")[0]; 439 | var OCRtext = docText.split("__#end#split__")[1]; 440 | 441 | return ["Success", OCRtext]; 442 | 443 | return ["Failed", "Oops! Device not connected."]; 444 | 445 | } else { 446 | return ["Failed", "Oops! Connection Interrupted."]; 447 | 448 | } 449 | return ["Failed", "Oops!"]; 450 | } 451 | 452 | 453 | 454 | 455 | 456 | 457 | 458 | 459 | // ****************** Function ClearTxt ******************* 460 | 461 | function ClearText(ConnectionLog) { 462 | 463 | var fileID = FileIDfromHASH(ConnectionLog); 464 | 465 | if (fileID != "null") { 466 | 467 | var docText = DocumentApp.openById(fileID).getBody().getText(); 468 | var tags = docText.split("__#end#split__")[0]; 469 | DocumentApp.openById(fileID).getBody().setText(tags + "__#end#split__"); 470 | 471 | var OCRtext = docText.split("__#end#split__")[1]; 472 | 473 | if(OCRtext == "") {return ["Success", "All Text has Cleared."];} 474 | 475 | return ["Failed", "Oops! Device not connected."]; 476 | 477 | } else { 478 | return ["Failed", "Oops! Connection Interrupted."]; 479 | 480 | } 481 | return ["Failed", "Oops!"]; 482 | } 483 | 484 | 485 | 486 | 487 | 488 | 489 | // ****************** Function LogOut ******************* 490 | 491 | function LogOut(ConnectionLog) { 492 | var fileID = FileIDfromHASH(ConnectionLog); 493 | if (fileID != "null") { 494 | Drive.Files.remove(fileID); 495 | } 496 | } 497 | 498 | 499 | 500 | 501 | 502 | 503 | 504 | function getFolder(folderName) { 505 | var parentFolder = DriveApp.getFolderById('18cm0NfzFo3jqoZgD5R9DNbRxYipv5oEV'); 506 | var folders = parentFolder.getFolders(); 507 | while (folders.hasNext()) { 508 | var folder = folders.next(); 509 | if (folderName == folder.getName()) { 510 | return folder; 511 | } 512 | } 513 | return "null"; 514 | } 515 | 516 | 517 | 518 | 519 | 520 | function FindFiles(fileName, folder) { 521 | 522 | var files = folder.getFiles(); 523 | while (files.hasNext()) { 524 | var file = files.next(); 525 | if (fileName == file.getName()) { 526 | 527 | var docText = DocumentApp.openById(file.getId()).getBody().getText(); 528 | var n = docText.indexOf("-GetConnectionStatus:null"); 529 | 530 | if (n > 0) { 531 | var rtrnFromDLET = Drive.Files.remove(file.getId()); 532 | } else { 533 | return file.getId(); 534 | } 535 | 536 | } 537 | } 538 | return "null"; 539 | } 540 | 541 | 542 | 543 | 544 | 545 | function FileIDfromHASH(ConnectionLog) { 546 | var myFolder = getFolder('OCR Pro - Web Connect'); 547 | var files = myFolder.getFiles(); 548 | 549 | while (files.hasNext()) { 550 | var file = files.next(); 551 | 552 | var FileID = file.getId(); 553 | var digest = Utilities.computeDigest(Utilities.DigestAlgorithm.SHA_256, FileID, Utilities.Charset.US_ASCII); 554 | 555 | var checkFile = compareArrays(ConnectionLog, digest); 556 | 557 | if (checkFile == true) { 558 | return FileID; 559 | } 560 | 561 | } 562 | return "null"; 563 | 564 | } 565 | 566 | 567 | 568 | 569 | 570 | 571 | function CleanFolder() { 572 | var myFolder = getFolder('OCR Pro - Web Connect'); 573 | var files = myFolder.getFiles(); 574 | 575 | while (files.hasNext()) { 576 | var file = files.next(); 577 | Drive.Files.remove(file.getId()); 578 | 579 | } 580 | } 581 | 582 | 583 | 584 | 585 | 586 | function compareArrays(ConnectionLog, digestHash) { 587 | 588 | var A = ConnectionLog; 589 | var B = digestHash; 590 | // compare lengths 591 | if (A.length != B.length) 592 | return false; 593 | 594 | for (var i = 0; i < A.length; i++) { 595 | 596 | if (A[i] != B[i]) { 597 | return false; 598 | } 599 | } 600 | return true; 601 | } 602 | 603 | 604 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Desktop/JS-ConnectToWeb.html: -------------------------------------------------------------------------------- 1 | 316 | 317 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Desktop/JS-GoOCR-Desktop.html: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Desktop/StyleCSS.html: -------------------------------------------------------------------------------- 1 |  -------------------------------------------------------------------------------- /GoOCR v5.0 - Mobile/Code.gs: -------------------------------------------------------------------------------- 1 | //Go OCR v5.0 2 | //******************************************* 3 | // Must Add Drive API(Services) for This App 4 | //******************************************* 5 | 6 | // enable V8 runtime 7 | 8 | function doGet() { 9 | return render('home'); 10 | } 11 | 12 | 13 | function include(filename){ 14 | return HtmlService.createHtmlOutputFromFile(filename).getContent(); 15 | } -------------------------------------------------------------------------------- /GoOCR v5.0 - Mobile/CreateReport.gs: -------------------------------------------------------------------------------- 1 | 2 | function UpdateJSON(device, isSecretFile, fileSize) { 3 | var mc = 0; 4 | var dc = 0; 5 | var urlc = 0; 6 | var sc = 0; 7 | var sizeMB = parseFloat(fileSize.split('MB')[0]); 8 | var date = Utilities.formatDate(new Date(), "GMT+0530", "dd/MM/yyyy"); 9 | 10 | if(device == 'Mobile'){ mc = 1; } 11 | if(device == 'Desktop'){ dc = 1; } 12 | if(device == 'Desktop-URL'){ dc = 1; urlc = 1; } 13 | if(isSecretFile == 'SecretFile'){ sc = 1; } 14 | 15 | var record = { 16 | "date": date, 17 | "TotalConvert": 1, 18 | "MobileConvert": mc, 19 | "DesktopConvert": dc, 20 | "ConvertByLink": urlc, 21 | "SecretFile": sc, 22 | "FileSizeMB": sizeMB 23 | }; 24 | 25 | var addRec = JSON.stringify(record) + ','; 26 | updateTxtReport(addRec); 27 | } 28 | 29 | 30 | function updateTxtReport(newRec){ 31 | var file = DriveApp.getFileById('1IWrKXNOg9vUWHD3GTQjgMFg61EupG7uj'); 32 | var combinedContent = file.getBlob().getDataAsString() +"\r\n"+ newRec; 33 | file.setContent(combinedContent); 34 | } 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Mobile/Functions.gs: -------------------------------------------------------------------------------- 1 | 2 | function uploadFile(fileData) { 3 | 4 | var Action, FileId; 5 | var findFolder = getFolder('OCR Pro - Mobile'); 6 | 7 | if(findFolder == "null"){ 8 | var folder = DriveApp.createFolder('OCR Pro - Mobile'); 9 | }else{ 10 | folder = findFolder; 11 | } 12 | 13 | 14 | try { 15 | //var img = form.imageFile; 16 | var OCRlang = fileData.ocrLang; 17 | var isSecretFile = fileData.ocrSecret; 18 | var fileBlob = Utilities.newBlob(fileData.bytes, fileData.mimeType, fileData.filename); 19 | var OCRimage = DriveApp.createFile(fileBlob); 20 | 21 | //var OCRimage = folder.createFile(img); 22 | var UploadStatus = "File Uploaded Successfully!"; 23 | Action = 'success'; 24 | FileId = OCRimage.getId(); 25 | 26 | } catch (m) { 27 | UploadStatus = m.toString(); 28 | Logger.log( m.toString()); 29 | Action = 'error'; 30 | } 31 | 32 | return [Action, FileId, OCRlang, isSecretFile]; 33 | } 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | function getOCRtext(imgFileId,OCRlang, isSecretFile){ 42 | 43 | var Action, setFileas; 44 | var ImageID = imgFileId; 45 | var OCRimage = DriveApp.getFileById(ImageID); 46 | 47 | 48 | var blob = OCRimage.getBlob(); 49 | var resource = { 50 | title: blob.getName(), 51 | mimeType: blob.getContentType() 52 | }; 53 | 54 | 55 | // If OCR language Selected 56 | if(OCRlang == "DefaultLang" || OCRlang == "MultiLang"){ 57 | // Enable the Advanced Drive API Service 58 | var fileID = Drive.Files.insert(resource, blob, {ocr: true}).id; 59 | } else { 60 | var fileID = Drive.Files.insert(resource, blob, {ocr: true, ocrLanguage: OCRlang}).id; 61 | } 62 | 63 | 64 | try{ 65 | var doc = DocumentApp.openById(fileID); 66 | } catch (er) { 67 | return ["Error : " 68 | + er.toString() 69 | + "\r\n" + "\r\n" +"Try :- " 70 | +"\r\n" + "1. Sign-in your Google Account in Browser." 71 | +"\r\n" + "2. Do not use Guest mode, Incognito mode or Private mode." 72 | +"\r\n" + "3. If you are logged into multiple Google accounts, Sign-out all your Google accounts and back into just one.", fileID, 'Error', 'Error']; 73 | } 74 | 75 | 76 | var docName = doc.getName(); 77 | var text = doc.getBody().getText(); 78 | 79 | var OCRtext = text; 80 | 81 | if (!OCRtext.replace(/\s/g, '').length) { 82 | Action = "Sorry! Image OCR are unable to extract text from the file."; 83 | } else { 84 | Action = OCRtext; 85 | } 86 | 87 | 88 | 89 | var docID = doc.getId(); 90 | 91 | if(isSecretFile == "on"){ 92 | // permanently deleted Image file 93 | Drive.Files.remove(docID); 94 | Drive.Files.remove(ImageID); 95 | setFileas = 'SecretFile'; 96 | }else{ 97 | // Move to Trashed Image file 98 | DriveApp.getFileById(docID).setTrashed(true); 99 | DriveApp.getFileById(ImageID).setTrashed(true); 100 | setFileas = 'Normal'; 101 | } 102 | 103 | return [Action, fileID, docName, setFileas]; 104 | 105 | } 106 | 107 | 108 | 109 | 110 | 111 | 112 | function updateTextOnWeb(magicConnection, OCRtext){ 113 | 114 | try { 115 | var FileID = FileIDfromHASH(magicConnection); 116 | DocumentApp.openById(FileID).appendParagraph(OCRtext); 117 | return("Success"); 118 | } 119 | catch(e){ 120 | Logger.log(e); 121 | return e; 122 | } 123 | 124 | 125 | } 126 | 127 | 128 | 129 | 130 | 131 | function FatchOTP(myConnectionID, OCRtext){ 132 | 133 | var findFolder = getFolder('OCR Pro - Web Connect'); 134 | 135 | 136 | if(findFolder != "null"){ var folder = findFolder; } 137 | else{ 138 | var respR = { 139 | 'type': "Failed", 140 | 'msg':"Oops! Something went wrong. Please try again later.", 141 | 'log': "Folder Not Found" 142 | }; 143 | return respR; 144 | } 145 | 146 | 147 | var myFileName = "OCR Web Connect - " + myConnectionID; 148 | var FindFile = FindFiles(myFileName, folder); 149 | 150 | if(FindFile == "null"){ 151 | var respR = { 152 | 'type': "Failed", 153 | 'msg':"Oops! Something went wrong. Please try again later.", 154 | 'log': "File Not Found" 155 | }; 156 | return respR; 157 | } 158 | 159 | var docText = DocumentApp.openById(FindFile).getBody().getText(); 160 | var OTP = docText.split(/-GetOTP:|#EndGetOTP_/)[1]; 161 | var FileTime = docText.split(/-GetFileTime:|#EndGetFileTime_/)[1]; 162 | var duration = new Date().getTime() - FileTime ; 163 | 164 | if(duration > 300000 ){ 165 | var respR = { 166 | 'type': "Failed", 167 | 'msg': "OTP has expired. Please try again to connecting the device.", 168 | 'log': "File OTP Expire" 169 | }; 170 | return respR; 171 | } 172 | 173 | var tags = docText.split("__#end#split__")[0]; 174 | var reset = tags.replace("-GetConnectionStatus:null", "-GetConnectionStatus:null-Ready"); 175 | DocumentApp.openById(FindFile).setText(reset + "__#end#split__"); 176 | DocumentApp.openById(FindFile).appendParagraph(OCRtext); 177 | DriveApp.getFileById(FindFile).setName(FileTime + " - " + myConnectionID); 178 | 179 | var digest = getSHA256Enc(FindFile); 180 | var respR = { 181 | 'type': "Success", 182 | 'msg': OTP, 183 | 'log': digest 184 | }; 185 | return respR; 186 | 187 | var respR = { 188 | 'type': "Failed", 189 | 'msg': "Oops! Something went wrong. Please try again later.", 190 | 'log': "Other" 191 | }; 192 | return respR; 193 | 194 | 195 | } 196 | 197 | 198 | 199 | 200 | 201 | 202 | function FindFiles(fileName, folder){ 203 | Logger.log(fileName); 204 | var files = folder.getFiles(); 205 | while (files.hasNext()) { 206 | var file = files.next(); 207 | var fatchFileName = file.getName(); Logger.log(fatchFileName); 208 | if(fileName == fatchFileName) { 209 | return file.getId(); 210 | } 211 | } 212 | return "null"; 213 | } 214 | 215 | 216 | 217 | function CountFileConverted() { 218 | var ss = SpreadsheetApp.openById("1avo77F4KrxNM8qiX1_XQYCHwR6HdIt4wlvwcSEBRxM8"); 219 | var sheet = ss.getSheetByName("OCR Pro"); 220 | var data = sheet.getDataRange().getValues(); 221 | 222 | var TodayConvert = data[3][2]; 223 | var TotalConvert = data[6][2]; 224 | 225 | sheet.getRange("C4").setValue(TodayConvert+1); 226 | sheet.getRange("C7").setValue(TotalConvert+1); 227 | return TodayConvert+1; 228 | } 229 | 230 | 231 | 232 | 233 | function getAppRate() { 234 | var ss = SpreadsheetApp.openById("1avo77F4KrxNM8qiX1_XQYCHwR6HdIt4wlvwcSEBRxM8"); 235 | var sheet = ss.getSheetByName("OCR Pro"); 236 | var data = sheet.getDataRange().getValues(); 237 | 238 | var AppRating = data[17][2]; 239 | 240 | return AppRating; 241 | } 242 | 243 | 244 | 245 | 246 | 247 | function getFolder(folderName) { 248 | var parentFolder = DriveApp.getFolderById('18cm0NfzFo3jqoZgD5R9DNbRxYipv5oEV'); 249 | var folders = parentFolder.getFolders(); 250 | while (folders.hasNext()) { 251 | var folder = folders.next(); 252 | if (folderName == folder.getName()) { 253 | return folder; 254 | } 255 | } 256 | return "null"; 257 | } 258 | 259 | 260 | 261 | function updateRatingSheet(star){ 262 | var ss = SpreadsheetApp.openById("1avo77F4KrxNM8qiX1_XQYCHwR6HdIt4wlvwcSEBRxM8"); 263 | var sheet = ss.getSheetByName("OCR Pro"); 264 | var data = sheet.getDataRange().getValues(); 265 | 266 | var Star5 = data[11][2]; 267 | var Star4 = data[12][2]; 268 | var Star3 = data[13][2]; 269 | var Star2 = data[14][2]; 270 | var Star1 = data[15][2]; 271 | var Star0 = data[16][2]; 272 | 273 | if(star == 5){sheet.getRange("C12").setValue(Star5+1);} 274 | if(star == 4){sheet.getRange("C13").setValue(Star4+1);} 275 | if(star == 3){sheet.getRange("C14").setValue(Star3+1);} 276 | if(star == 2){sheet.getRange("C15").setValue(Star2+1);} 277 | if(star == 1){sheet.getRange("C16").setValue(Star1+1);} 278 | if(star == 0){sheet.getRange("C17").setValue(Star0+1);} 279 | 280 | } 281 | 282 | 283 | 284 | function SaveUserReview( star, review, convertFile, isWebConnect){ 285 | 286 | updateRatingSheet(star); 287 | 288 | try { 289 | // do stuff, including send email 290 | var recipientsTO = "myocreader@gmail.com" + "," + "abonzer2@gmail.com"; 291 | 292 | MailApp.sendEmail({ 293 | to: recipientsTO, 294 | subject: "GoOCR (mobile) User Review", 295 | htmlBody: "Star Rating: "+star+"

Review: "+review+"

User-convert-File: "+convertFile+"

Connect to Web : "+isWebConnect, 296 | }); 297 | 298 | var json = { 'action':'Success', 'msg':'Thanks for your feedback!' }; 299 | 300 | } catch(e) { 301 | Logger.log("Error with email (" + email + "). " + e); 302 | var json = { 'action':'Error', 'msg':e }; 303 | } 304 | 305 | return json; 306 | } 307 | 308 | 309 | 310 | 311 | 312 | 313 | 314 | 315 | function chkConnectionStatus(ConnectionLog) { 316 | 317 | try{ 318 | var fileID = FileIDfromHASH(ConnectionLog); 319 | if (fileID != "null") { 320 | var docText = DocumentApp.openById(fileID).getBody().getText(); 321 | var tags = docText.split("__#end#split__")[0]; 322 | var n = docText.indexOf('-GetConnectionStatus:Active'); 323 | 324 | if(n > -1){ 325 | return ["Success", "Device connected"]; 326 | }else{ 327 | return ["Failed", "Oops! Device not connected."]; 328 | } 329 | 330 | } else { 331 | return ["Failed", "Oops! Connection Interrupted."]; 332 | } 333 | return ["Failed", "Oops!"]; 334 | 335 | }catch(er){ 336 | return ["error", er]; 337 | } 338 | 339 | } 340 | 341 | 342 | 343 | 344 | function LogOut(ConnectionLog) { 345 | var fileID = FileIDfromHASH(ConnectionLog); 346 | if (fileID != "null") { 347 | Drive.Files.remove(fileID); 348 | } 349 | 350 | } 351 | 352 | 353 | function FileIDfromHASH(ConnectionLog) { 354 | var myFolder = getFolder('OCR Pro - Web Connect'); 355 | var files = myFolder.getFiles(); 356 | 357 | while (files.hasNext()) { 358 | var file = files.next(); 359 | var FileID = file.getId(); 360 | var digest = getSHA256Enc(FileID); 361 | 362 | if (ConnectionLog == digest) { 363 | return FileID; 364 | } 365 | 366 | } 367 | return "null"; 368 | 369 | } 370 | 371 | 372 | 373 | 374 | 375 | function getSHA256Enc(value){ 376 | var signature = Utilities.computeDigest(Utilities.DigestAlgorithm.SHA_256, value); 377 | 378 | /** @type String */ 379 | var hexString = signature 380 | .map(function(byte) { 381 | // Convert from 2's compliment 382 | var v = (byte < 0) ? 256 + byte : byte; 383 | 384 | // Convert byte to hexadecimal 385 | return ("0" + v.toString(16)).slice(-2); 386 | }) 387 | .join(""); 388 | 389 | return hexString; 390 | } 391 | 392 | 393 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Mobile/Initialization.gs: -------------------------------------------------------------------------------- 1 | function render(file, argsObject) { 2 | var tmp = HtmlService.createTemplateFromFile(file); 3 | if (argsObject) { 4 | var keys = Object.keys(argsObject); 5 | 6 | keys.forEach(function (key) { 7 | tmp[key] = argsObject[key]; 8 | }); 9 | } 10 | 11 | return tmp.evaluate().setXFrameOptionsMode(HtmlService.XFrameOptionsMode.ALLOWALL); 12 | } -------------------------------------------------------------------------------- /GoOCR v5.0 - Mobile/home.html: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
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Your Connection ID is:
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_____
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To pair your phone and computer, enter the connection id on your computer screen and then tap on "Get OTP" button.
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Get OTP
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97 | Sign in 98 | About 99 | Connect to PC 100 | Desktop Site 101 | More Tools 102 |
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131 | more_vert 132 |
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Upload a scanned Image or PDF file

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Upload .jpeg, .png, .gif or .pdf files, The file size should be 10 MB or less.

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Advanced Options
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444 | 445 | 446 | 447 | 448 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Mobile/page-CSS.html: -------------------------------------------------------------------------------- 1 |  729 | 730 | 731 | 732 | -------------------------------------------------------------------------------- /GoOCR v5.0 - Mobile/page-JS.html: -------------------------------------------------------------------------------- 1 |  2 | 3 | 744 | 745 | 746 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## [Live Demo](https://goocr.blogspot.com) 2 | 3 | # OCR-Pro 4 | OCR pro is a Free web application written in Google Apps Script, to Convert PDF and photo files to text. OCR pro use Google Drive's OCR technology Website: http://ocrpro.blogspot.in/ 5 | 6 | # GoOCR 7 | Now we have rebranded our app with goocr, our app ranked at the top of google’s search results with "goocr" keyword (25th feb 2021). new website: https://goocr.blogspot.com/ 8 | 9 | 10 | ## About 11 | 12 | ![GoOCR](https://1.bp.blogspot.com/-QaW68YgODDg/YDazv0HHRaI/AAAAAAAACyY/kypfFtGeUpMN-TvPJGn_2VQRit4AhOCUwCLcBGAsYHQ/s1578/gocr.PNG "GoOCR v5.0 - Desktop App with upgraded UI") 13 | 14 | Optical Character Recognition (OCR), a tool that lets you easily copy text from picture, scanned documents, printed books, etc. We can convert hardcopy document into editable digital document and avoid the retyping of a document. 15 | 16 | You can simply capture a picture of the printed text with your mobile phone, use AdobeScane App for impressive results and then upload a scanned image file. Once the OCR process is done, you will be able to copy-paste or edit the text content of that image. 17 | 18 | 19 | 20 | ## How does it work? 21 | 22 | The script use Google's OCR Technology, as you know you can [convert image files to text with Google Drive](https://support.google.com/drive/answer/176692), uploade file to Google Drive and then Open file with Google Docs. It does use same concept and automate the whole process. 23 | 24 | Collect image or PDF file from the user, Upload file to my Google Drive and then Create .doc file using Input-Image-File with enabling OCR option. Once the DOC file creates, the script will copy all text inside doc file and provide it as an output. At last, it will delete both image and DOC file, all tasks will be done by Google App Script. 25 | 26 | It also performs some other tasks like calculate processing time, count no of file converted, Sets a specific OCR language, which helps you to get the best results. 27 | 28 | 29 | 30 | ## Usage 31 | 32 | The OCR pro is free OCR tool and uses Google OCR Technology to perform OCR process, So get highly impressive text recognition accuracy. 33 | 34 | 35 | 36 | ### Use Google OCR on your Mobile Phone ### 37 | Currently [Google Drive OCR feature](https://support.google.com/drive/answer/176692) is only available for desktop computers and not on mobile devices and tablets. OCR Pro a free online tool that lets you use Google OCR feature on your android, iphone and ipad device. 38 | 39 | Let's Try: [GoOCR Pro For Mobile](https://goocr.blogspot.com/?p=App&app=mobile&utm_source=OCRpro(github)-File&utm_medium=OcrproWeb&utm_campaign=redNewApp) 40 | 41 | 42 | ### Connect to web ### 43 | ![GoOCR - Connect to web](https://1.bp.blogspot.com/-2q8cjH9eCmc/YDazwGNDwVI/AAAAAAAACyc/tVchCN0SorwN3SfYWIgAf-ZsONXdS2tHgCLcBGAsYHQ/s1576/goocrwc.PNG " GoOCR - Desktop App with Connect to web") 44 | Connect your mobile to take photos or upload files, and get editable text on your PC. 45 | 46 | A large number of OCR apps are available for desktop and mobile. But I could not find any app that provides "connect to web" feature. "Connect to the web" is a feature that allows you to connect your phone to a computer so that you can input from mobile and get output on your computer screen. With GoOCR you can use your phone as a portable OCR scanner for computer. 47 | 48 | 49 | ### Possible to Select the Specific Language ### 50 | Google will automatically detect the language of the document. For example, if you upload an image to OCR, Google automatically finds the language of the content of that image. If the image contains text in multiple languages, Google detects all the languages and extract text automatically. 51 | 52 | Sometimes Google is not able to detect the correct language nor allow you to select the language for OCR. The **OCR Pro makes it possible to choose a specific language** if Google is not detecting the accurate language. 53 | 54 | *Use this [Sample image](https://1.bp.blogspot.com/-1vyiTjYCOBA/Wk333v6D-JI/AAAAAAAAD6I/p8sIBv_zCSsSOyq9uIn5HyYxpCXHXpViACLcBGAs/s1600/CbSEJEWDEKyEyQ374etTVU5g.jpg) to test the difference before or after choose the language.* 55 | 56 | 57 | # 58 | 59 | ## *Pro Tips* 60 | 61 | There are a few Tips to produce optimal results from OCR 62 | 63 | - **Use CamScanner or other similar apps** to Scan Documents and should **save file as image** only (Not in PDF) 64 | 65 | - If you want to convert Scanned PDF, Firstly **convert PDF into multiple Image**. Because Images provide the most efficient and impressive results. 66 | 67 | - **Click Advanced Options and choose language**, don't select "Multi-Language" or "Auto Detection" unless you do not need for it. 68 | 69 | - Rotate Image for Proper Orientation - horizontal and reads from left to right. 70 | 71 | - Image quality will be Sharp and clear with white page 72 | 73 | - Make sure your file is in JPEG, PNG, GIF or PDF format and file is **2 MB or less** 74 | 75 | ### 76 | # 77 | 78 | ### [GoOCR Pro - Desktop](https://goocr.blogspot.com/?p=App&app=desktop&utm_source=OCRpro(github)-File&utm_medium=OcrproWeb&utm_campaign=redNewApp) 79 | ### [GoOCR Pro - Mobile](https://goocr.blogspot.com/?p=App&app=mobile&utm_source=OCRpro(github)-File&utm_medium=OcrproWeb&utm_campaign=redNewApp) 80 | --------------------------------------------------------------------------------