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comparison mgtool.php @ 255:d0bcc6c7fc66

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Automatically clean any unnecessary "trash" from thumbnail and medium image directories.
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 12 Dec 2018 14:52:00 +0200
parents 5b41efcec87d
children 6ad17bc3d1a6
comparison
equal deleted inserted replaced
254:d536c57fa952 255:d0bcc6c7fc66
362 unlink($path); 362 unlink($path);
363 } 363 }
364 } 364 }
365 365
366 366
367 function mgDeleteQuiet($path, &$noDelete)
368 {
369 if (is_dir($path))
370 {
371 if (($dirHandle = @opendir($path)) === FALSE)
372 return mgError("Could not read directory '".$path."'.\n");
373
374 while (($dirFile = @readdir($dirHandle)) !== FALSE)
375 {
376 if ($dirFile != "." && $dirFile != "..")
377 mgDeleteQuiet($path."/".$dirFile, $noDelete);
378 }
379
380 closedir($dirHandle);
381
382 if (!array_key_exists($path, $noDelete))
383 {
384 //echo "DEL DIR '".$path."'\n";
385 rmdir($path);
386 }
387 }
388 else
389 if (file_exists($path) && !array_key_exists($path, $noDelete))
390 {
391 //echo "DEL FILE '".$path."'\n";
392 unlink($path);
393 }
394 }
395
396
367 // 397 //
368 // Check if we have received the quit signal 398 // Check if we have received the quit signal
369 // and if yes, quit cleanly now. 399 // and if yes, quit cleanly now.
370 // 400 //
371 function mgCheckQuit($now = FALSE) 401 function mgCheckQuit($now = FALSE)
540 $gallery["parent"] = &$parentData; 570 $gallery["parent"] = &$parentData;
541 mgCopyEntryData($gallery, $parentEntry, MG_STR, "caption", "caption"); 571 mgCopyEntryData($gallery, $parentEntry, MG_STR, "caption", "caption");
542 } 572 }
543 573
544 // Start actual processing 574 // Start actual processing
575 $tnPath = $path."/".$galTNPath;
576 $medPath = $path."/".$galMedPath;
577 $generatedFiles = [];
578 $generatedFiles[$tnPath] = 1;
579 $generatedFiles[$medPath] = 1;
580
545 $nentries = count($entries); 581 $nentries = count($entries);
546 $nentry = 0; 582 $nentry = 0;
547 echo $path." .. "; 583 echo $path." .. ";
548 foreach ($entries as $ename => &$edata) 584 foreach ($entries as $ename => &$edata)
549 { 585 {
564 { 600 {
565 foreach ($captions[$ename] as $ckey => $cval) 601 foreach ($captions[$ename] as $ckey => $cval)
566 $edata[$ckey] = $cval; 602 $edata[$ckey] = $cval;
567 } 603 }
568 604
569 $tnPath = $path."/".$galTNPath;
570 $medPath = $path."/".$galMedPath;
571 605
572 // Handle entry based on type 606 // Handle entry based on type
573 if ($edata["type"] == 0) 607 if ($edata["type"] == 0)
574 { 608 {
575 $updFlags = 0; 609 $updFlags = 0;
576 $medFilename = $medPath."/".$ename.".".mgGetSetting("med_format"); 610 $medFilename = $medPath."/".$ename.".".mgGetSetting("med_format");
577 $tnFilename = $tnPath."/".$ename.".".mgGetSetting("tn_format"); 611 $tnFilename = $tnPath."/".$ename.".".mgGetSetting("tn_format");
578 $capFilename = $path."/".$edata["base"].".txt"; 612 $capFilename = $path."/".$edata["base"].".txt";
613
614 $generatedFiles[$medFilename] = 1;
615 $generatedFiles[$tnFilename] = 1;
579 616
580 // Check what we need to update .. 617 // Check what we need to update ..
581 if (!file_exists($medFilename) || filemtime($medFilename) < $edata["mtime"]) 618 if (!file_exists($medFilename) || filemtime($medFilename) < $edata["mtime"])
582 $updFlags |= GUPD_MED_IMAGE; 619 $updFlags |= GUPD_MED_IMAGE;
583 620
651 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "title"); 688 mgCopyEntryData($edata, $tmp, MG_STR, "caption", "title");
652 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide", "hide", FALSE); 689 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide", "hide", FALSE);
653 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide_contents", "hide_contents", FALSE); 690 mgCopyEntryData($edata, $tmp, MG_BOOL, "hide_contents", "hide_contents", FALSE);
654 } 691 }
655 } 692 }
693
694 // Delete any "trash" files from medium/thumbnail dirs
695 mgDeleteQuiet($tnPath, $generatedFiles);
696 mgDeleteQuiet($medPath, $generatedFiles);
656 697
657 echo "\r".$path." ..... DONE\n"; 698 echo "\r".$path." ..... DONE\n";
658 699
659 mgCheckQuit(TRUE); 700 mgCheckQuit(TRUE);
660 } 701 }