setPattern('LLLL'); // full month name with NO DECLENSION ;-)
$months_locale = [];
for ($month_number = 1; $month_number <= 12; ++$month_number) {
$months_locale[] = $dateFormatter->format(
// 'n' => month number with no leading zeros
DateTime::createFromFormat('n', (string)$month_number)
);
}
array_unshift($months_locale,"");
unset($months_locale[0]);
//_pr($months_locale);
$my = ucfirst($months_locale[(int)$m]) . " " . $y;
//echo $my;
return $my;
}
/* Fonctions get_gps() et gps2Num(): extrait les coord GPS depuis les exifs
insert_bdd.php
*/
function gps2Num($coordPart){
/*
Array
(
[0] => 46/1
[1] => 408587/10000
[2] => 0/0
)
Array
(
[0] => 5/1
[1] => 562596/10000
[2] => 0/0
)
*/
$parts = explode('/', $coordPart);
//echo $parts[0].'-'.$parts[1].'
';
if(count($parts) <= 0)
return 0;
if(count($parts) == 1)
return $parts[0];
if($parts[1] != 0)
return floatval($parts[0]) / floatval($parts[1]);
else return 0;
}
function get_gps($exif) {
if($exif && isset($exif['GPS'])){
/*
echo $exif['FILE']['FileName'];
_pr($exif['GPS']['GPSLatitude']);
_pr($exif['GPS']['GPSLongitude']);
*/
$GPSLatitudeRef = isset($exif['GPS']['GPSLatitudeRef']) ? $exif['GPS']['GPSLatitudeRef'] : '';
$GPSLatitude = isset($exif['GPS']['GPSLatitude']) ? $exif['GPS']['GPSLatitude'] : '';
$GPSLongitudeRef = isset($exif['GPS']['GPSLongitudeRef']) ? $exif['GPS']['GPSLongitudeRef'] : '';
$GPSLongitude = isset($exif['GPS']['GPSLongitude']) ? $exif['GPS']['GPSLongitude'] : '';
$GPSAltitude = isset($exif['GPS']['GPSAltitude']) ? $exif['GPS']['GPSAltitude'] : '';
$lat_degrees = count($GPSLatitude) > 0 ? gps2Num($GPSLatitude[0]) : 0;
$lat_minutes = count($GPSLatitude) > 1 ? gps2Num($GPSLatitude[1]) : 0;
$lat_seconds = count($GPSLatitude) > 2 ? gps2Num($GPSLatitude[2]) : 0;
$lon_degrees = count($GPSLongitude) > 0 ? gps2Num($GPSLongitude[0]) : 0;
$lon_minutes = count($GPSLongitude) > 1 ? gps2Num($GPSLongitude[1]) : 0;
$lon_seconds = count($GPSLongitude) > 2 ? gps2Num($GPSLongitude[2]) : 0;
$lat_direction = ($GPSLatitudeRef == 'W' or $GPSLatitudeRef == 'S') ? -1 : 1;
$lon_direction = ($GPSLongitudeRef == 'W' or $GPSLongitudeRef == 'S') ? -1 : 1;
$latitude = $lat_direction * ($lat_degrees + ($lat_minutes / 60) + ($lat_seconds / (60*60)));
$longitude = $lon_direction * ($lon_degrees + ($lon_minutes / 60) + ($lon_seconds / (60*60)));
$alt = explode('/', $GPSAltitude);
$altitude = (isset($alt[1])) ? ($alt[0] / $alt[1]) : $alt[0];
}
else {
$latitude = '';
$longitude = '';
$altitude = '';
}
//echo $latitude . " - " . $longitude . " - " . $altitude;
return array('latitude'=>$latitude, 'longitude'=>$longitude, 'altitude'=>$altitude);
}
/* Fonction create_thumb(): Création des vignettes
insert_bdd.php
*/
function create_thumb($thumb_w, $thumb_h, $image) {
list($origin_w, $origin_h) = getimagesize($image);
$origin_ratio = round($origin_w / $origin_h, 1);
$outFile = str_replace("photos/img", "photos/thumb", $image);
if ($origin_w != null && $origin_h != null) {
if ($thumb_w / $thumb_h > $origin_ratio) {
$thumb_w = $thumb_h * $origin_ratio;
} else {
$thumb_h = $thumb_w / $origin_ratio;
}
if ($origin_w >= 400 && $origin_h >= 400) {
$image = new Imagick($image); // !!!
$image->thumbnailImage($thumb_w, $thumb_h);
$image->writeImage($outFile);
$image->destroy();
}
}
}
/* Fonction in_bdd(): test si la photo est déjà dans la bdd
insert_bdd.php
*/
function in_bdd($image) {
try {
$conn3 = new PDO('sqlite:db_photo.sqlite3');
#$query3 = "SELECT filename FROM photos WHERE instr(filename, '". $file . "') > 0;";
$query3 = "SELECT filename FROM photos WHERE filename = :filename";
$stmt = $conn3->prepare($query3);
$stmt->bindParam(':filename', $image, PDO::PARAM_STR);
$stmt->execute();
$result3 = $stmt->fetchAll(PDO::FETCH_ASSOC);
if (count($result3) > 0) {
return true;
} else {
return false;
}
$conn3 = null;
}
catch(PDOException $e) {
echo $e->getMessage();
}
}
//
function _pr($d) {
echo "";
echo '' . debug_backtrace()[0]['file'] . ' ' . debug_backtrace()[0]['line'] . '';
echo "
";
echo '';
if(is_array($d)) {
print_r($d);
} else if(is_object($d)) {
var_dump($d);
}
echo '';
}
/* return geo exif in a nice form
*/
function geo_frac2dec($str) {
@list( $n, $d ) = explode( '/', $str );
if ( !empty($d) )
return $n / $d;
return $str;
}
/*
33° 52.37′ 0″ S 151° 9.06′ 0″ E
*/
function geo_pretty_fracs2dec($fracs) {
return geo_frac2dec($fracs[0]) . '° ' .
geo_frac2dec($fracs[1]) . '′ ' .
geo_frac2dec($fracs[2]) . '″ ';
}
/*
to GoogleMaps
*/
function geo_single_fracs2dec($fracs) {
return geo_frac2dec($fracs[0]) +
geo_frac2dec($fracs[1]) / 60 +
geo_frac2dec($fracs[2]) / 3600;
}
/**/
function host() {
$pv_sslport=443;
//$pv_serverport=80;
//$pv_servername="sur-le-sentier.fr";
$pv_URIprotocol = isset($_SERVER["HTTPS"]) ? (($_SERVER["HTTPS"]==="on" || $_SERVER["HTTPS"]===1 || $_SERVER["SERVER_PORT"]===$pv_sslport) ? "https://" : "http://") : (($_SERVER["SERVER_PORT"]===$pv_sslport) ? "https://" : "http://");
if ($_SERVER['HTTP_HOST'] == "sur-le-sentier.fr") {
$host = $pv_URIprotocol . $_SERVER['HTTP_HOST'] . "/";
}
elseif ($_SERVER['HTTP_HOST'] == "airbook.local") {
$host = $pv_URIprotocol . $_SERVER['HTTP_HOST'] . "/sls/";
}
return $host;
}
class AdvancedFilesystemIterator extends ArrayIterator
{
public function __construct(string $path, int $flags = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO | FilesystemIterator::SKIP_DOTS)
{
parent::__construct(iterator_to_array(new FilesystemIterator($path, $flags)));
}
public function __call(string $name, array $arguments)
{
if (preg_match('/^sortBy(.*)/', $name, $m)) return $this->sort('get' . $m[1]);
throw new MemberAccessException('Method ' . $methodName . ' not exists');
}
public function sort($method)
{
if (!method_exists('SplFileInfo', $method)) throw new InvalidArgumentException(sprintf('Method "%s" does not exist in SplFileInfo', $method));
$this->uasort(function(SplFileInfo $a, SplFileInfo $b) use ($method) { return (is_string($a->$method()) ? strnatcmp($a->$method(), $b->$method()) : $b->$method() - $a->$method()); });
return $this;
}
public function limit(int $offset = 0, int $limit = -1)
{
return parent::__construct(iterator_to_array(new LimitIterator($this, $offset, $limit))) ?? $this;
}
public function match(string $regex, int $mode = RegexIterator::MATCH, int $flags = 0, int $preg_flags = 0)
{
return parent::__construct(iterator_to_array(new RegexIterator($this, $regex, $mode, $flags, $preg_flags))) ?? $this;
}
}
/*
Suppress keywords like _vert_, _violet_...
*/
function clean_keywords($keywords) {
$v = preg_replace( "/_\w+_/", "", $keywords );
$v = str_replace(",,", ",", $v);
//$v= (substr($v, strlen($v)-1) == ",") ? substr($v, 0, -1) : $v;
$v= rtrim($v, ",");
$v= ltrim($v, ",");
return $v;
}
function data_for_lightbox($data) {
$filename = $data['filename'];
$title_thumb = pathinfo($filename, PATHINFO_FILENAME);
$aperture = $data['aperture'];
$model = $data['model'];
$objectif = $data['lens'];
$speed = $data['speed'];
$iso = $data['iso'];
$exif = $model . " \u{30FB} " . $objectif . " \u{30FB} " . $speed . " \u{30FB} " . $aperture . " \u{30FB} " . $iso . "ISO";
$title = $data['title'];
$legende = $data['legende'];
$file = basename($filename);
if (!empty($title)) {
$x = $title;
$y = ($legende != "") ? $legende : "";
}
elseif (!empty($legende)) {
$x= $legende;
$y = "";
}
else {
$x = $file;
$y = "";
}
$creator = $data['creator'];
$big = host() . $data['filename'];
$thumb = host() . str_replace("photos/img", "photos/thumb", $data['filename']);
$keywords = str_replace(',', " \u{30FB} ", clean_keywords($data['keywords']));
$lightbox = array();
$lightbox['title_thumb'] = $title_thumb;
$lightbox['exif'] = $exif;
$lightbox['title'] = $x;
$lightbox['legende'] = $y;
$lightbox['thumb'] = $thumb;
$lightbox['big'] = $big;
$lightbox['keywords'] = $keywords;
$lightbox['creator'] = $creator;
return $lightbox;
}
/* ----------------------------------------------------
Localization:
-list_dir($dir) : liste le dossier des locales (Locale)
-locale_language_from_browser($languages) : Identify language from the Accept-language HTTP header
-localize() : fonction à ajouter sur chaque page
-----------------------------------------------------*/
function list_dir($dir) {
if ($handle = opendir($dir)) {
$files = array();
while(false!==($file = readdir($handle))) {
if (is_dir($dir . '/' . $file)) {
$files[] = $file;
}
}
closedir($handle);
sort($files);
$i = 0;
global $myLanguages;
$myLanguages = array();
foreach($files as $f) {
if (strstr($f,'.') == false) {
$myLanguages[$i] = $f;
$i++;
}
//$myLanguages[] = $f;
}
}
else {
echo 'error: missing language files';
exit;
}
//print_r($myLanguages);
return $myLanguages;
}
function locale_language_from_browser($languages) {
if (empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
return FALSE;
}
// The Accept-Language header contains information about the language
// preferences configured in the user's browser / operating system.
// RFC 2616 (section 14.4) defines the Accept-Language header as follows:
// Accept-Language = "Accept-Language" ":"
// 1#( language-range [ ";" "q" "=" qvalue ] )
// language-range = ( ( 1*8ALPHA *( "-" 1*8ALPHA ) ) | "*" )
// Samples: "hu, en-us;q=0.66, en;q=0.33", "hu,en-us;q=0.5"
$browser_langcodes = array();
if (preg_match_all('@(?<=[, ]|^)([a-zA-Z-]+|\\*)(?:;q=([0-9.]+))?(?:$|\\s*,\\s*)@', trim($_SERVER['HTTP_ACCEPT_LANGUAGE']), $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
// We can safely use strtolower() here, tags are ASCII.
// RFC2616 mandates that the decimal part is no more than three digits,
// so we multiply the qvalue by 1000 to avoid floating point comparisons.
$langcode = strtolower($match[1]);
$qvalue = isset($match[2]) ? (double) $match[2] : 1;
$browser_langcodes[$langcode] = (int) ($qvalue * 1000);
}
}
// We should take pristine values from the HTTP headers, but Internet Explorer
// from version 7 sends only specific language tags (eg. fr-CA) without the
// corresponding generic tag (fr) unless explicitly configured. In that case,
// we assume that the lowest value of the specific tags is the value of the
// generic language to be as close to the HTTP 1.1 spec as possible.
// See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.4 and
// http://blogs.msdn.com/b/ie/archive/2006/10/17/accept-language-header-for-internet-explorer-7.aspx
asort($browser_langcodes);
foreach ($browser_langcodes as $langcode => $qvalue) {
$generic_tag = strtok($langcode, '-');
if (!isset($browser_langcodes[$generic_tag])) {
$browser_langcodes[$generic_tag] = $qvalue;
}
}
// Find the enabled language with the greatest qvalue, following the rules
// of RFC 2616 (section 14.4). If several languages have the same qvalue,
// prefer the one with the greatest weight.
$best_match_langcode = FALSE;
$max_qvalue = 0;
foreach ($languages as $langcode => $language) {
// Language tags are case insensitive (RFC2616, sec 3.10).
$langcode = strtolower($langcode);
// If nothing matches below, the default qvalue is the one of the wildcard
// language, if set, or is 0 (which will never match).
$qvalue = isset($browser_langcodes['*']) ? $browser_langcodes['*'] : 0;
// Find the longest possible prefix of the browser-supplied language
// ('the language-range') that matches this site language ('the language tag').
$prefix = $langcode;
do {
if (isset($browser_langcodes[$prefix])) {
$qvalue = $browser_langcodes[$prefix];
break;
}
} while ($prefix = substr($prefix, 0, strrpos($prefix, '-')));
// Find the best match.
if ($qvalue > $max_qvalue) {
$best_match_langcode = $language->language;
$max_qvalue = $qvalue;
}
}
return $best_match_langcode;
}
function localize($domain) {
//if ($_SERVER['SERVER_NAME'] == 'airbook.local')
$root = $_SERVER['DOCUMENT_ROOT'];
//$root = dirname($_SERVER['SCRIPT_FILENAME']); // /Users/bruno/Sites/sls
//include($root.'/lib2/localize.php');
$dir_locales = $root . '/Locale';
$liste_locale = list_dir($dir_locales);
if ((!isset($_POST['lang'])) and (!isset($_GET['lang']))) $langue = locale_language_from_browser($liste_locale);
else $langue = $_REQUEST['lang'];
//$domain = 'sentier';
putenv('LC_ALL=' . $langue);
$loc = setlocale(LC_ALL, $langue);
bindtextdomain($domain, $root . '/Locale/');
bind_textdomain_codeset($domain, 'UTF-8');
textdomain($domain);
$nation = array('fr_FR' => gettext('French'), 'en_US' => gettext('English') , 'de_DE' => gettext('German'), 'es_ES' => gettext('Spanish') );
}
function _host() {
if (isset($_SERVER['HTTPS'])) {
if ($_SERVER['HTTPS'] == 'on') $secure = 1;
else $secure = 0;
}
else $secure = 0;
$host = (($secure == 1) ? 'https' : "http") . '://' . $_SERVER['HTTP_HOST'];
return $host;
}
?>