public function redimensionner_image($image_src, $image_dest, $largeur, $hauteur)
{
if (!class_exists('imageTransform')) {
require_once 'tools/attach/libs/class.imagetransform.php';
}
$imgTrans = new imageTransform();
$imgTrans->sourceFile = $image_src;
$imgTrans->targetFile = $image_dest;
$imgTrans->resizeToWidth = $largeur;
$imgTrans->resizeToHeight = $hauteur;
if (!$imgTrans->resize()) {
// in case of error, show error code
return $imgTrans->error;
// if there were no errors
} else {
return $imgTrans->targetFile;
}
}
/**
* Resize Image
*
* @param string $sourceFile Source image file
* @param string $targetFile Target image file
* @param integer $width Image width
* @param integer $height Image height
* @param boolean $resizeIfSmaller Resize if image size smaller
* @param boolean $maintainAspectRatio Maintain aspect ration of image
* @param boolean $fixedResize Fixed resize (crop if needed)
*
* return boolean True if resized, False if not resized
*
*/
public function ResizeImage($sourceFile, $targetFile, $width, $height, $resizeIfSmaller = false, $maintainAspectRatio = true, $fixedResize = false)
{
global $rootPath;
require_once $rootPath . INC_IMAGETRANSFORM . "class.imagetransform.php";
$imgTransformer = new imageTransform();
$imgTransformer->jpegOutputQuality = 90;
$imgTransformer->sourceFile = $sourceFile;
$imgTransformer->targetFile = $targetFile;
$imgTransformer->resizeIfSmaller = $resizeIfSmaller;
$imgTransformer->maintainAspectRatio = $maintainAspectRatio;
if ($fixedResize && $maintainAspectRatio) {
$imgTransformer->readSourceImageSize();
$relativePercent = $height * 100 / $width;
$correctHeight = floor($imgTransformer->sourceImageWidth / 100 * $relativePercent);
if (abs($imgTransformer->sourceImageHeight - $correctHeight) > 1 && $imgTransformer->sourceImageHeight > $correctHeight) {
$imgTransformer->resizeToWidth = $width;
$imgTransformer->resize();
$imgTransformer->readTargetImageSize();
$imgTransformer->sourceFile = $targetFile;
$imgTransformer->crop(0, round(($imgTransformer->targetImageHeight - $height) / 2), $width, $height + round(($imgTransformer->targetImageHeight - $height) / 2));
} elseif (abs($imgTransformer->sourceImageHeight - $correctHeight) > 1 && $imgTransformer->sourceImageHeight < $correctHeight) {
$imgTransformer->resizeToHeight = $height;
$imgTransformer->resize();
$imgTransformer->readTargetImageSize();
$imgTransformer->sourceFile = $targetFile;
$imgTransformer->crop(round(($imgTransformer->targetImageWidth - $width) / 2), 0, $width + round(($imgTransformer->targetImageWidth - $width) / 2), $height);
} else {
$imgTransformer->resizeToWidth = $width;
$imgTransformer->resizeToHeight = $height;
$imgTransformer->resize();
}
} else {
$imgTransformer->resizeToWidth = $width;
$imgTransformer->resizeToHeight = $height;
$imgTransformer->resize();
}
if ($imgTransformer->error != "") {
$this->SetError($imgTransformer->error, __FILE__, __LINE__);
return false;
} else {
return true;
}
}
function show_form_theme_selector($mode = 'selector', $formclass = 'form-horizontal')
{
// en mode edition on recupere aussi les images de fond
if ($mode == 'edit') {
$id = 'form_graphical_options';
// recuperation des images de fond
$backgroundsdir = 'files/backgrounds';
$dir = is_dir($backgroundsdir) ? opendir($backgroundsdir) : false;
while ($dir && ($file = readdir($dir)) !== false) {
$imgextension = strtolower(substr($file, -4, 4));
// les jpg sont les fonds d'ecrans, ils doivent etre mis en miniature
if ($imgextension == '.jpg') {
if (!is_file($backgroundsdir . '/thumbs/' . $file)) {
require_once 'tools/attach/libs/class.imagetransform.php';
$imgTrans = new imageTransform();
$imgTrans->sourceFile = $backgroundsdir . '/' . $file;
$imgTrans->targetFile = $backgroundsdir . '/thumbs/' . $file;
$imgTrans->resizeToWidth = 100;
$imgTrans->resizeToHeight = 75;
if ($imgTrans->resize()) {
$backgrounds[] = $imgTrans->targetFile;
}
} else {
$backgrounds[] = $backgroundsdir . '/thumbs/' . $file;
}
} elseif ($imgextension == '.png') {
$backgrounds[] = $backgroundsdir . '/' . $file;
}
}
if ($dir) {
closedir($dir);
}
$bgselector = '';
if (isset($backgrounds) && is_array($backgrounds)) {
$bgselector .= '<h3>' . _t('TEMPLATE_BG_IMAGE') . '</h3>
<div id="bgCarousel" class="carousel" data-interval="5000" data-pause="true">
<!-- Carousel items -->
<div class="carousel-inner">' . "\n";
$nb = 0;
$thumbs_per_slide = 8;
$firstitem = true;
sort($backgrounds);
foreach ($backgrounds as $background) {
$nb++;
if ($nb == 1) {
$bgselectorlist = '';
$class = '';
}
// dans le cas ou il n'y a pas d'image de fond selectionnee on bloque la premiere diapo
if ($GLOBALS['wiki']->config['favorite_background_image'] == '' && $firstitem) {
$class = ' active';
$firstitem = false;
}
$choosen = $background == 'files/backgrounds/' . $GLOBALS['wiki']->config['favorite_background_image'];
if ($choosen) {
$class = ' active';
}
$imgextension = strtolower(substr($background, -4, 4));
if ($imgextension == '.jpg') {
$bgselectorlist .= '<img class="bgimg' . ($choosen ? ' choosen' : '') . '" src="' . $background . '" width="100" height="75" />' . "\n";
} elseif ($imgextension == '.png') {
$bgselectorlist .= '<div class="mozaicimg' . ($choosen ? ' choosen' : '') . '" style="background:url(' . $background . ') repeat top left;"></div>' . "\n";
}
// on finit la diapositive
if ($nb == $thumbs_per_slide) {
$nb = 0;
$bgselector .= '<div class="item' . $class . '">' . "\n" . $bgselectorlist . '</div>' . "\n";
}
}
// si la boucle se termine et qu'on ne vient pas de finir une diapositive
if ($nb != 0) {
$bgselector .= '<div class="item' . $class . '">' . "\n" . $bgselectorlist . '</div>' . "\n";
}
$bgselector .= '</div>
<!-- Carousel nav -->
<a class="carousel-control left" href="#bgCarousel" data-slide="prev">‹</a>
<a class="carousel-control right" href="#bgCarousel" data-slide="next">›</a>
</div>' . "\n";
}
} else {
$id = 'form_theme_selector';
$bgselector = '';
}
$selecteur = ' <form class="' . $formclass . '" id="' . $id . '">' . "\n";
//on cherche tous les dossiers du repertoire themes et des sous dossier styles et squelettes, et on les range dans le tableau $wakkaConfig['templates']
$repertoire_initial = 'tools' . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . 'themes';
$GLOBALS['wiki']->config['templates'] = search_template_files($repertoire_initial);
//s'il y a un repertoire themes a la racine, on va aussi chercher les templates dedans
if (is_dir('themes')) {
$repertoire_racine = 'themes';
$GLOBALS['wiki']->config['templates'] = array_merge($GLOBALS['wiki']->config['templates'], search_template_files($repertoire_racine));
if (is_array($GLOBALS['wiki']->config['templates'])) {
ksort($GLOBALS['wiki']->config['templates']);
}
}
$selecteur .= ' <div class="control-group form-group">' . "\n" . ' <label class="control-label col-lg-4">' . _t('TEMPLATE_THEME') . '</label>' . "\n" . ' <div class="controls col-lg-7">' . "\n" . ' <select class="form-control" id="changetheme" name="theme">' . "\n";
foreach (array_keys($GLOBALS['wiki']->config['templates']) as $key => $value) {
if ($value !== $GLOBALS['wiki']->config['favorite_theme']) {
$selecteur .= ' <option value="' . $value . '">' . $value . '</option>' . "\n";
} else {
$selecteur .= ' <option value="' . $value . '" selected="selected">' . $value . '</option>' . "\n";
}
}
$selecteur .= ' </select>' . "\n" . ' </div>' . "\n" . ' </div>' . "\n";
$selecteur .= ' <div class="control-group form-group">' . "\n" . ' <label class="control-label col-lg-4">' . _t('TEMPLATE_SQUELETTE') . '</label>' . "\n" . ' <div class="controls col-lg-7">' . "\n" . ' <select class="form-control" id="changesquelette" name="squelette">' . "\n";
ksort($GLOBALS['wiki']->config['templates'][$GLOBALS['wiki']->config['favorite_theme']]['squelette']);
foreach ($GLOBALS['wiki']->config['templates'][$GLOBALS['wiki']->config['favorite_theme']]['squelette'] as $key => $value) {
if ($value !== $GLOBALS['wiki']->config['favorite_squelette']) {
$selecteur .= ' <option value="' . $key . '">' . $value . '</option>' . "\n";
} else {
$selecteur .= ' <option value="' . $GLOBALS['wiki']->config['favorite_squelette'] . '" selected="selected">' . $value . '</option>' . "\n";
}
}
$selecteur .= ' </select>' . "\n" . ' </div>' . "\n" . ' </div>' . "\n";
ksort($GLOBALS['wiki']->config['templates'][$GLOBALS['wiki']->config['favorite_theme']]['style']);
$selecteur .= ' <div class="control-group form-group">' . "\n" . ' <label class="control-label col-lg-4">' . _t('TEMPLATE_STYLE') . '</label>' . "\n" . ' <div class="controls col-lg-7">' . "\n" . ' <select class="form-control" id="changestyle" name="style">' . "\n";
foreach ($GLOBALS['wiki']->config['templates'][$GLOBALS['wiki']->config['favorite_theme']]['style'] as $key => $value) {
if ($value !== $GLOBALS['wiki']->config['favorite_style']) {
$selecteur .= ' <option value="' . $key . '">' . $value . '</option>' . "\n";
} else {
$selecteur .= ' <option value="' . $GLOBALS['wiki']->config['favorite_style'] . '" selected="selected">' . $value . '</option>' . "\n";
}
}
$selecteur .= ' </select>' . "\n" . ' </div>' . "\n" . ' </div>' . "\n" . $bgselector . "\n";
if ($mode == 'edit') {
$selecteur .= '
<div class="panel-group accordion" id="accordion-avanced-page-settings">
<div class="panel panel-default accordion-group">
<div class="panel-heading accordion-heading">
<h4 class="panel-title accordion-trigger" data-parent="#accordion-avanced-page-settings" href="#avanced-page-settings" data-target="#avanced-page-settings" data-toggle="collapse" title="' . _t('SEE_THE_ADVANCED_PARAMETERS') . '">' . _t('ADVANCED_PARAMETERS') . '</h4>
</div>
<div id="avanced-page-settings" class="panel-collapse accordion-body collapse">
<div class="panel-body accordion-inner">
<div class="control-group form-group">
<label class="control-label col-lg-4">' . _t('PAGE_LANGUAGE') . '</label>
<div class="controls col-lg-7">
<select class="form-control" name="lang">' . "\n";
// choice of language
foreach ($GLOBALS['available_languages'] as $value) {
$selecteur .= " <option value=\"" . $value . "\"" . ($value == $GLOBALS['prefered_language'] ? ' selected="selected"' : '') . ">" . ucfirst(htmlentities($GLOBALS['languages_list'][$value]['nativeName'], ENT_COMPAT | ENT_HTML401, 'UTF-8')) . "</option>\n";
}
$selecteur .= ' </select>
</div>
</div>' . "\n";
$tablistWikinames = $GLOBALS['wiki']->LoadAll('SELECT DISTINCT tag FROM ' . $GLOBALS['wiki']->GetConfigValue('table_prefix') . 'pages WHERE latest="Y"');
foreach ($tablistWikinames as $tag) {
$listWikinames[] = $tag['tag'];
}
$listWikinames = '["' . implode('","', $listWikinames) . '"]';
$selecteur .= ' <fieldset>
<legend>' . _t('CHOOSE_PAGE_FOR') . ' : </legend>
<div class="control-group form-group">
<label class="control-label col-lg-4">' . _t('HORIZONTAL_MENU_PAGE') . '</label>
<div class="controls col-lg-7">
<input class="form-control" type="text" autocomplete="off" name="PageMenuHaut" data-provide="typeahead" data-items="5" data-source=\'' . $listWikinames . '\' value="' . (isset($GLOBALS['wiki']->page["metadatas"]['PageMenuHaut']) ? $GLOBALS['wiki']->page["metadatas"]['PageMenuHaut'] : 'PageMenuHaut') . '" />
</div>
</div>' . "\n";
$selecteur .= '
<div class="control-group form-group">
<label class="control-label col-lg-4">' . _t('FAST_ACCESS_RIGHT_PAGE') . '</label>
<div class="controls col-lg-7">
<input class="form-control" type="text" autocomplete="off" name="PageRapideHaut" data-provide="typeahead" data-items="5" data-source=\'' . $listWikinames . '\' value="' . (isset($GLOBALS['wiki']->page["metadatas"]['PageRapideHaut']) ? $GLOBALS['wiki']->page["metadatas"]['PageRapideHaut'] : 'PageRapideHaut') . '" />
</div>
</div>' . "\n";
$selecteur .= '
<div class="control-group form-group">
<label class="control-label col-lg-4">' . _t('HEADER_PAGE') . '</label>
<div class="controls col-lg-7">
<input class="form-control" type="text" autocomplete="off" name="PageHeader" data-provide="typeahead" data-items="5" data-source=\'' . $listWikinames . '\' value="' . (isset($GLOBALS['wiki']->page["metadatas"]['PageHeader']) ? $GLOBALS['wiki']->page["metadatas"]['PageHeader'] : 'PageHeader') . '" />
</div>
</div>' . "\n";
$selecteur .= '
<div class="control-group form-group">
<label class="control-label col-lg-4">' . _t('FOOTER_PAGE') . '</label>
<div class="controls col-lg-7">
<input class="form-control" type="text" autocomplete="off" name="PageFooter" data-provide="typeahead" data-items="5" data-source=\'' . $listWikinames . '\' value="' . (isset($GLOBALS['wiki']->page["metadatas"]['PageFooter']) ? $GLOBALS['wiki']->page["metadatas"]['PageFooter'] : 'PageFooter') . '" />
</div>
</div>' . "\n";
$selecteur .= ' <div class="control-group form-group">
<label class="control-label col-lg-4">' . _t('VERTICAL_MENU_PAGE') . '</label>
<div class="controls col-lg-7">
<input class="form-control" type="text" autocomplete="off" name="PageMenu" data-provide="typeahead" data-items="5" data-source=\'' . $listWikinames . '\' value="' . (isset($GLOBALS['wiki']->page["metadatas"]['PageMenu']) ? $GLOBALS['wiki']->page["metadatas"]['PageMenu'] : 'PageMenu') . '" />
</div>
</div>' . "\n";
$selecteur .= '
<div class="control-group form-group">
<label class="control-label col-lg-4">' . _t('RIGHT_COLUMN_PAGE') . '</label>
<div class="controls col-lg-7">
<input class="form-control" type="text" autocomplete="off" name="PageColonneDroite" data-provide="typeahead" data-items="5" data-source=\'' . $listWikinames . '\' value="' . (isset($GLOBALS['wiki']->page["metadatas"]['PageColonneDroite']) ? $GLOBALS['wiki']->page["metadatas"]['PageColonneDroite'] : 'PageColonneDroite') . '" />
</div>
</div>' . "\n" . '</fieldset>
</div>
</div>
</div>
</div> <!-- /#avanced-page-settings -->';
}
$selecteur .= '</form>' . "\n";
$GLOBALS['js'] = (isset($GLOBALS['js']) ? $GLOBALS['js'] : '') . add_templates_list_js() . "\n";
return $selecteur;
}
$image->targetFile = DIRECTORY . $temp_image;
if ($image->rotate(-$_POST['rotate_degrees'])) {
// Rotate in negative degrees so it goes clockwise
print json_encode(array('success' => true, 'message' => 'Image successfully rotated'));
} else {
print json_encode(array('success' => false, 'message' => 'Error: Could not rotate image'));
}
} else {
print json_encode(array('success' => false, 'message' => 'Error: No image specified'));
}
exit;
break;
case "crop_image":
if ($_POST['image']) {
// Make sure we are editing our temp image, and not the original
$temp_image = str_replace(basename($_POST['image']), '_fm_' . basename($_POST['image']), $_POST['image']);
$image = new imageTransform();
$image->jpegOutputQuality = 80;
$image->sourceFile = DIRECTORY . $temp_image;
$image->targetFile = DIRECTORY . $temp_image;
if ($image->crop($_POST['crop_x'], $_POST['crop_y'], $_POST['crop_x'] + $_POST['crop_width'], $_POST['crop_y'] + $_POST['crop_height'])) {
print json_encode(array('success' => true, 'message' => 'Image successfully cropped'));
} else {
print json_encode(array('success' => false, 'message' => 'Error: Could not crop image'));
}
} else {
print json_encode(array('success' => false, 'message' => 'Error: No image specified'));
}
exit;
break;
}
