mirror of
https://github.com/devcode-it/openstamanager.git
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191 lines
6.1 KiB
PHP
191 lines
6.1 KiB
PHP
<?php
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// trigger_error(tr('Funzione deprecata!'), E_USER_DEPRECATED);
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/**
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* Individua il codice successivo.
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*
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* @deprecated 2.4
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*
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* @param string $str
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* @param int $qty
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* @param string $mask
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*/
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function get_next_code($str, $qty = 1, $mask = '')
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{
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trigger_error(tr('Funzione deprecata!'), E_USER_DEPRECATED);
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return Util\Generator::generate($mask, $str, $qty);
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}
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/**
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* Legge il valore di un'impostazione dalla tabella zz_settings.
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* Se descrizione = 1 e il tipo è 'query=' mi restituisce il valore del campo descrizione della query.
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*
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* @deprecated 2.4.2
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*
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* @param string $name
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* @param string $sezione
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* @param string $descrizione
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*
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* @return mixed
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*/
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function get_var($nome, $sezione = null, $descrizione = false, $again = false)
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{
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return setting($nome, $again);
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}
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/**
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* Crea le thumbnails di $filename da dentro $dir e le salva in $dir.
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*
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* @param string $tmp
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* @param string $filename
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* @param string $dir
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*
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* @return bool
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*/
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function create_thumbnails($tmp, $filename, $dir)
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{
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$infos = pathinfo($filename);
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$name = $infos['filename'];
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$extension = strtolower($infos['extension']);
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if (!directory($dir)) {
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return false;
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}
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$driver = extension_loaded('gd') ? 'gd' : 'imagick';
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Intervention\Image\ImageManagerStatic::configure(['driver' => $driver]);
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$img = Intervention\Image\ImageManagerStatic::make($tmp);
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$img->resize(600, null, function ($constraint) {
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$constraint->aspectRatio();
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});
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$img->save(slashes($dir.'/'.$name.'.'.$extension));
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$img->resize(250, null, function ($constraint) {
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$constraint->aspectRatio();
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});
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$img->save(slashes($dir.'/'.$name.'_thumb250.'.$extension));
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$img->resize(100, null, function ($constraint) {
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$constraint->aspectRatio();
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});
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$img->save(slashes($dir.'/'.$name.'_thumb100.'.$extension));
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return true;
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}
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/**
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* Verifica che il nome del file non sia già usato nella cartella inserita, nel qual caso aggiungo un suffisso.
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*
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* @param string $filename
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* @param string $dir
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*
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* @return string
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*/
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function unique_filename($filename, $dir)
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{
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$f = pathinfo($filename);
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$suffix = 1;
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while (file_exists($dir.'/'.$filename)) {
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$filename = $f['filename'].'_'.$suffix.'.'.$f['extension'];
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++$suffix;
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}
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return $filename;
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}
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/**
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* Individua la differenza tra le date indicate.
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* $interval può essere:
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* yyyy - Number of full years
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* q - Number of full quarters
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* m - Number of full months
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* y - Difference between day numbers
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* (eg 1st Jan 2004 is "1", the first day. 2nd Feb 2003 is "33". The datediff is "-32".)
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* d - Number of full days
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* w - Number of full weekdays
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* ww - Number of full weeks
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* h - Number of full hours
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* n - Number of full minutes
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* s - Number of full seconds (default).
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*
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* @param unknown $interval
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* @param unknown $datefrom
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* @param unknown $dateto
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* @param string $using_timestamps
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*/
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function datediff($interval, $datefrom, $dateto, $using_timestamps = false)
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{
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if (!$using_timestamps) {
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$datefrom = strtotime($datefrom, 0);
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$dateto = strtotime($dateto, 0);
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}
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$difference = $dateto - $datefrom; // Difference in seconds
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switch ($interval) {
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case 'yyyy': // Number of full years
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$years_difference = floor($difference / 31536000);
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if (mktime(date('H', $datefrom), date('i', $datefrom), date('s', $datefrom), date('n', $datefrom), date('j', $datefrom), date('Y', $datefrom) + $years_difference) > $dateto) {
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--$years_difference;
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}
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if (mktime(date('H', $dateto), date('i', $dateto), date('s', $dateto), date('n', $dateto), date('j', $dateto), date('Y', $dateto) - ($years_difference + 1)) > $datefrom) {
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++$years_difference;
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}
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$datediff = $years_difference;
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break;
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case 'q': // Number of full quarters
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$quarters_difference = floor($difference / 8035200);
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while (mktime(date('H', $datefrom), date('i', $datefrom), date('s', $datefrom), date('n', $datefrom) + ($quarters_difference * 3), date('j', $dateto), date('Y', $datefrom)) < $dateto) {
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++$months_difference;
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}
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--$quarters_difference;
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$datediff = $quarters_difference;
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break;
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case 'm': // Number of full months
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$months_difference = floor($difference / 2678400);
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while (mktime(date('H', $datefrom), date('i', $datefrom), date('s', $datefrom), date('n', $datefrom) + ($months_difference), date('j', $dateto), date('Y', $datefrom)) < $dateto) {
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++$months_difference;
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}
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--$months_difference;
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$datediff = $months_difference;
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break;
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case 'y': // Difference between day numbers
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$datediff = date('z', $dateto) - date('z', $datefrom);
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break;
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case 'd': // Number of full days
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$datediff = floor($difference / 86400);
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break;
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case 'w': // Number of full weekdays
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$days_difference = floor($difference / 86400);
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$weeks_difference = floor($days_difference / 7); // Complete weeks
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$first_day = date('w', $datefrom);
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$days_remainder = floor($days_difference % 7);
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$odd_days = $first_day + $days_remainder; // Do we have a Saturday or Sunday in the remainder?
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if ($odd_days > 7) { // Sunday
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--$days_remainder;
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}
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if ($odd_days > 6) { // Saturday
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--$days_remainder;
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}
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$datediff = ($weeks_difference * 5) + $days_remainder;
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break;
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case 'ww': // Number of full weeks
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$datediff = floor($difference / 604800);
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break;
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case 'h': // Number of full hours
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$datediff = floor($difference / 3600);
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break;
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case 'n': // Number of full minutes
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$datediff = floor($difference / 60);
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break;
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default: // Number of full seconds (default)
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$datediff = $difference;
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break;
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}
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return $datediff;
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}
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