aboutsummaryrefslogtreecommitdiffstats
path: root/admin/thumbnail.php
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--admin/thumbnail.php292
1 files changed, 32 insertions, 260 deletions
diff --git a/admin/thumbnail.php b/admin/thumbnail.php
index b9faafc0f..461b11425 100644
--- a/admin/thumbnail.php
+++ b/admin/thumbnail.php
@@ -22,163 +22,29 @@
// +-----------------------------------------------------------------------+
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
+include_once(PHPWG_ROOT_PATH.'admin/include/functions_upload.inc.php');
-// +-----------------------------------------------------------------------+
-// | Check Access and exit when user status is not ok |
-// +-----------------------------------------------------------------------+
check_status(ACCESS_ADMINISTRATOR);
-//------------------------------------------------------------------- functions
-// RatioResizeImg creates a new picture (a thumbnail since it is supposed to
-// be smaller than original picture !) in the sub directory named
-// "thumbnail".
-function RatioResizeImg($info, $path, $newWidth, $newHeight, $tn_ext)
-{
- global $conf, $lang, $page;
-
- if ($info !== false)
- {
- //someone hooked us - so we skip
- return $info;
- }
-
- if (!function_exists('gd_info'))
- {
- return;
- }
-
- $filename = basename($path);
- $dirname = dirname($path);
-
- // extension of the picture filename
- $extension = get_extension($filename);
-
- if (in_array($extension, array('jpg', 'JPG', 'jpeg', 'JPEG')))
- {
- $srcImage = @imagecreatefromjpeg($path);
- }
- else if ($extension == 'png' or $extension == 'PNG')
- {
- $srcImage = @imagecreatefrompng($path);
- }
- else
- {
- unset($extension);
- }
-
- if ( isset( $srcImage ) )
- {
- // width/height
- $srcWidth = imagesx( $srcImage );
- $srcHeight = imagesy( $srcImage );
- $ratioWidth = $srcWidth/$newWidth;
- $ratioHeight = $srcHeight/$newHeight;
-
- // maximal size exceeded ?
- if ( ( $ratioWidth > 1 ) or ( $ratioHeight > 1 ) )
- {
- if ( $ratioWidth < $ratioHeight)
- {
- $destWidth = $srcWidth/$ratioHeight;
- $destHeight = $newHeight;
- }
- else
- {
- $destWidth = $newWidth;
- $destHeight = $srcHeight/$ratioWidth;
- }
- }
- else
- {
- $destWidth = $srcWidth;
- $destHeight = $srcHeight;
- }
- // according to the GD version installed on the server
- if ( $_POST['gd'] == 2 )
- {
- // GD 2.0 or more recent -> good results (but slower)
- $destImage = imagecreatetruecolor( $destWidth, $destHeight);
- imagecopyresampled( $destImage, $srcImage, 0, 0, 0, 0,
- $destWidth,$destHeight,$srcWidth,$srcHeight );
- }
- else
- {
- // GD prior to version 2 -> pretty bad results :-/ (but fast)
- $destImage = imagecreate( $destWidth, $destHeight);
- imagecopyresized( $destImage, $srcImage, 0, 0, 0, 0,
- $destWidth,$destHeight,$srcWidth,$srcHeight );
- }
-
- if (($tndir = mkget_thumbnail_dir($dirname, $page['errors'])) == false)
- {
- return false;
- }
+// +-----------------------------------------------------------------------+
+// | Load configuration |
+// +-----------------------------------------------------------------------+
+prepare_upload_configuration();
- $dest_file = $tndir.'/'.$conf['prefix_thumbnail'];
- $dest_file.= get_filename_wo_extension($filename);
- $dest_file.= '.'.$tn_ext;
-
- // creation and backup of final picture
- if (!is_writable($tndir))
- {
- array_push($page['errors'], '['.$tndir.'] : '.l10n('no write access'));
- return false;
- }
- imagejpeg($destImage, $dest_file, $conf['tn_compression_level']);
- // freeing memory ressources
- imagedestroy( $srcImage );
- imagedestroy( $destImage );
-
- list($tn_width, $tn_height) = getimagesize($dest_file);
- $tn_size = floor(filesize($dest_file) / 1024).' KB';
-
- $info = array( 'path' => $path,
- 'tn_file' => $dest_file,
- 'tn_width' => $tn_width,
- 'tn_height' => $tn_height,
- 'tn_size' => $tn_size );
- return $info;
- }
- // error
- else
- {
- echo l10n('Photo unreachable or no support')." ";
- if ( isset( $extension ) )
- {
- echo l10n('for the file format').' '.$extension;
- }
- else
- {
- echo l10n('for this file format');
- }
- exit();
- }
-}
+$upload_form_config = get_upload_form_config();
-$pictures = array();
-$stats = array();
+$form_values = array();
-if (!function_exists('gd_info'))
+foreach ($upload_form_config as $param_shortname => $param)
{
- array_push($page['errors'], l10n('GD library is missing'));
+ $param_name = 'upload_form_'.$param_shortname;
+ $form_values[$param_shortname] = $conf[$param_name];
}
-// add default event handler for thumbnail resize
-add_event_handler('thumbnail_resize', 'RatioResizeImg', EVENT_HANDLER_PRIORITY_NEUTRAL, 5);
-
-// +-----------------------------------------------------------------------+
-// | template initialization |
-// +-----------------------------------------------------------------------+
-$template->set_filenames( array('thumbnail'=>'thumbnail.tpl') );
-
-$template->assign(
- array('U_HELP' => get_root_url().'admin/popuphelp.php?page=thumbnail')
- );
// +-----------------------------------------------------------------------+
// | search pictures without thumbnails |
// +-----------------------------------------------------------------------+
$wo_thumbnails = array();
-$thumbnalized = array();
// what is the directory to search in ?
$query = '
@@ -230,127 +96,13 @@ while ( $row=pwg_db_fetch_assoc($result) )
}
} // next element
} // next site id
-// +-----------------------------------------------------------------------+
-// | thumbnails creation |
-// +-----------------------------------------------------------------------+
-if (isset($_POST['submit']))
-{
- $times = array();
- $infos = array();
-
- // checking criteria
- if (!preg_match('/^[0-9]{2,3}$/', $_POST['width']) or $_POST['width'] < 10)
- {
- array_push($page['errors'], l10n('width must be a number superior to').' 10');
- }
- if (!preg_match('/^[0-9]{2,3}$/', $_POST['height']) or $_POST['height'] < 10)
- {
- array_push($page['errors'], l10n('height must be a number superior to').' 10');
- }
-
- // picture miniaturization
- if (count($page['errors']) == 0)
- {
- $num = 1;
- foreach ($wo_thumbnails as $path)
- {
- if (is_numeric($_POST['n']) and $num > $_POST['n'])
- {
- break;
- }
-
- $starttime = get_moment();
- if ($info = trigger_event('thumbnail_resize',
- false,
- $path,
- $_POST['width'],
- $_POST['height'],
- 'jpg'
- )
- )
- {
- $endtime = get_moment();
- $info['time'] = ($endtime - $starttime) * 1000;
- array_push($infos, $info);
- array_push($times, $info['time']);
- array_push($thumbnalized, $path);
- $num++;
- }
- else
- {
- break;
- }
- }
- if (count($infos) > 0)
- {
- $sum = array_sum($times);
- $average = $sum / count($times);
- sort($times, SORT_NUMERIC);
- $max = array_pop($times);
- if (count($thumbnalized) == 1)
- {
- $min = $max;
- }
- else
- {
- $min = array_shift($times);
- }
-
- $tpl_var =
- array(
- 'TN_NB'=>count($infos),
- 'TN_TOTAL'=>number_format($sum, 2, '.', ' ').' ms',
- 'TN_MAX'=>number_format($max, 2, '.', ' ').' ms',
- 'TN_MIN'=>number_format($min, 2, '.', ' ').' ms',
- 'TN_AVERAGE'=>number_format($average, 2, '.', ' ').' ms',
- 'elements' => array()
- );
-
- foreach ($infos as $i => $info)
- {
- $tpl_var['elements'][] =
- array(
- 'PATH'=>$info['path'],
- 'TN_FILE_IMG'=>$info['tn_file'],
- 'TN_FILESIZE_IMG'=>$info['tn_size'],
- 'TN_WIDTH_IMG'=>$info['tn_width'],
- 'TN_HEIGHT_IMG'=>$info['tn_height'],
- 'GEN_TIME'=>number_format($info['time'], 2, '.', ' ').' ms',
- );
- }
- $template->assign('results', $tpl_var);
- }
- }
-}
// +-----------------------------------------------------------------------+
// | form & pictures without thumbnails display |
// +-----------------------------------------------------------------------+
-$remainings = array_diff($wo_thumbnails, $thumbnalized);
-
-if (count($remainings) > 0)
+if (count($wo_thumbnails) > 0)
{
- $form_url = get_root_url().'admin.php?page=thumbnail';
- $gd = !empty($_POST['gd']) ? $_POST['gd'] : 2;
- $width = !empty($_POST['width']) ? $_POST['width'] : $conf['tn_width'];
- $height = !empty($_POST['height']) ? $_POST['height'] : $conf['tn_height'];
- $n = !empty($_POST['n']) ? $_POST['n'] : 5;
-
- $template->assign(
- 'params',
- array(
- 'F_ACTION'=> $form_url,
- 'GD_SELECTED' => $gd,
- 'N_SELECTED' => $n,
- 'WIDTH_TN'=>$width,
- 'HEIGHT_TN'=>$height
- ));
-
- $template->assign(
- 'TOTAL_NB_REMAINING',
- count($remainings));
-
- foreach ($remainings as $path)
+ foreach ($wo_thumbnails as $path)
{
list($width, $height) = getimagesize($path);
$size = floor(filesize($path) / 1024).' KB';
@@ -366,8 +118,28 @@ if (count($remainings) > 0)
}
}
+foreach (array_keys($upload_form_config) as $field)
+{
+ if (is_bool($upload_form_config[$field]['default']))
+ {
+ $form_values[$field] = $form_values[$field] ? 'checked="checked"' : '';
+ }
+}
+
+$template->assign(
+ array(
+ 'F_ACTION' => get_root_url().'admin.php?page=thumbnail',
+ 'values' => $form_values,
+ 'TOTAL_NB_REMAINING' => count($wo_thumbnails),
+ )
+);
+
// +-----------------------------------------------------------------------+
// | return to admin |
// +-----------------------------------------------------------------------+
+$template->set_filenames( array('thumbnail'=>'thumbnail.tpl') );
+
+$template->assign('U_HELP', get_root_url().'admin/popuphelp.php?page=thumbnail');
+
$template->assign_var_from_handle('ADMIN_CONTENT', 'thumbnail');
?>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 15:21:57 +0000