} $page['errors'] = array_merge($page['errors'], $errors); load_profile_in_template($action, '', $edit_user, 'GUEST_'); $template->assign('default', array()); break; case 'display': foreach ($display_checkboxes as $checkbox) { $template->append('display', array($checkbox => $conf[$checkbox]), true); } $template->append('display', array('picture_informations' => unserialize($conf['picture_informations']), 'NB_CATEGORIES_PAGE' => $conf['nb_categories_page']), true); break; case 'sizes': // we only load the derivatives if it was not already loaded: it occurs // when submitting the form and an error remains if (!isset($page['sizes_loaded_in_tpl'])) { $is_gd = pwg_image::get_library() == 'gd' ? true : false; $template->assign('is_gd', $is_gd); $template->assign('sizes', array('original_resize_maxwidth' => $conf['original_resize_maxwidth'], 'original_resize_maxheight' => $conf['original_resize_maxheight'], 'original_resize_quality' => $conf['original_resize_quality'])); foreach ($sizes_checkboxes as $checkbox) { $template->append('sizes', array($checkbox => $conf[$checkbox]), true); } // derivatives = multiple size $enabled = ImageStdParams::get_defined_type_map(); $disabled = @unserialize(@$conf['disabled_derivatives']); if ($disabled === false) { $disabled = array(); } $tpl_vars = array(); foreach (ImageStdParams::get_all_types() as $type) { $tpl_var = array(); $tpl_var['must_square'] = $type == IMG_SQUARE ? true : false;
// | along with this program; if not, write to the Free Software | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | // | USA. | // +-----------------------------------------------------------------------+ // +-----------------------------------------------------------------------+ // | Photo selection | // +-----------------------------------------------------------------------+ $upload_max_filesize = min(get_ini_size('upload_max_filesize'), get_ini_size('post_max_size')); if ($upload_max_filesize == get_ini_size('upload_max_filesize')) { $upload_max_filesize_shorthand = get_ini_size('upload_max_filesize', false); } else { $upload_max_filesize_shorthand = get_ini_size('post_max_filesize', false); } $template->assign(array('F_ADD_ACTION' => PHOTOS_ADD_BASE_URL, 'upload_max_filesize' => $upload_max_filesize, 'upload_max_filesize_shorthand' => $upload_max_filesize_shorthand, 'chunk_size' => $conf['upload_form_chunk_size'])); // what is the maximum number of pixels permitted by the memory_limit? if (pwg_image::get_library() == 'gd') { $fudge_factor = 1.7; $available_memory = get_ini_size('memory_limit') - memory_get_usage(); $max_upload_width = round(sqrt($available_memory / (2 * $fudge_factor))); $max_upload_height = round(2 * $max_upload_width / 3); // we don't want dimensions like 2995x1992 but 3000x2000 $max_upload_width = round($max_upload_width / 100) * 100; $max_upload_height = round($max_upload_height / 100) * 100; $max_upload_resolution = floor($max_upload_width * $max_upload_height / 1000000); // no need to display a limitation warning if the limitation is huge like 20MP if ($max_upload_resolution < 25) { $template->assign(array('max_upload_width' => $max_upload_width, 'max_upload_height' => $max_upload_height, 'max_upload_resolution' => $max_upload_resolution)); } } //warn the user if the picture will be resized after upload if ($conf['original_resize']) {
SELECT COUNT(*) FROM ' . COMMENTS_TABLE . ' ;'; list($nb_comments) = pwg_db_fetch_row(pwg_query($query)); $template->assign('DB_COMMENTS', l10n_dec('%d comment', '%d comments', $nb_comments)); } if ($nb_elements > 0) { $query = ' SELECT MIN(date_available) FROM ' . IMAGES_TABLE . ' ;'; list($first_date) = pwg_db_fetch_row(pwg_query($query)); $template->assign('first_added', array('DB_DATE' => l10n('first photo added on %s', format_date($first_date)))); } // graphics library switch (pwg_image::get_library()) { case 'imagick': $library = 'ImageMagick'; $img = new Imagick(); $version = $img->getVersion(); if (preg_match('/ImageMagick \\d+\\.\\d+\\.\\d+-?\\d*/', $version['versionString'], $match)) { $library = $match[0]; } $template->assign('GRAPHICS_LIBRARY', $library); break; case 'ext_imagick': $library = 'External ImageMagick'; exec($conf['ext_imagick_dir'] . 'convert -version', $returnarray); if (preg_match('/Version: ImageMagick (\\d+\\.\\d+\\.\\d+-?\\d*)/', $returnarray[0], $match)) { $library .= ' ' . $match[1]; }
function add_uploaded_file($source_filepath, $original_filename = null, $categories = null, $level = null, $image_id = null, $original_md5sum = null) { // 1) move uploaded file to upload/2010/01/22/20100122003814-449ada00.jpg // // 2) keep/resize original // // 3) register in database // TODO // * check md5sum (already exists?) global $conf, $user; if (isset($original_md5sum)) { $md5sum = $original_md5sum; } else { $md5sum = md5_file($source_filepath); } $file_path = null; $is_tiff = false; if (isset($image_id)) { // this photo already exists, we update it $query = ' SELECT path FROM ' . IMAGES_TABLE . ' WHERE id = ' . $image_id . ' ;'; $result = pwg_query($query); while ($row = pwg_db_fetch_assoc($result)) { $file_path = $row['path']; } if (!isset($file_path)) { die('[' . __FUNCTION__ . '] this photo does not exist in the database'); } // delete all physical files related to the photo (thumbnail, web site, HD) delete_element_files(array($image_id)); } else { // this photo is new // current date list($dbnow) = pwg_db_fetch_row(pwg_query('SELECT NOW();')); list($year, $month, $day) = preg_split('/[^\\d]/', $dbnow, 4); // upload directory hierarchy $upload_dir = sprintf(PHPWG_ROOT_PATH . $conf['upload_dir'] . '/%s/%s/%s', $year, $month, $day); // compute file path $date_string = preg_replace('/[^\\d]/', '', $dbnow); $random_string = substr($md5sum, 0, 8); $filename_wo_ext = $date_string . '-' . $random_string; $file_path = $upload_dir . '/' . $filename_wo_ext . '.'; list($width, $height, $type) = getimagesize($source_filepath); if (IMAGETYPE_PNG == $type) { $file_path .= 'png'; } elseif (IMAGETYPE_GIF == $type) { $file_path .= 'gif'; } elseif (IMAGETYPE_TIFF_MM == $type or IMAGETYPE_TIFF_II == $type) { $is_tiff = true; $file_path .= 'tif'; } elseif (IMAGETYPE_JPEG == $type) { $file_path .= 'jpg'; } elseif (isset($conf['upload_form_all_types']) and $conf['upload_form_all_types']) { $original_extension = strtolower(get_extension($original_filename)); if (in_array($original_extension, $conf['file_ext'])) { $file_path .= $original_extension; } else { die('unexpected file type'); } } else { die('forbidden file type'); } prepare_directory($upload_dir); } if (is_uploaded_file($source_filepath)) { move_uploaded_file($source_filepath, $file_path); } else { rename($source_filepath, $file_path); } @chmod($file_path, 0644); if ($is_tiff and pwg_image::get_library() == 'ext_imagick') { // move the uploaded file to pwg_representative sub-directory $representative_file_path = dirname($file_path) . '/pwg_representative/'; $representative_file_path .= get_filename_wo_extension(basename($file_path)) . '.'; $representative_ext = $conf['tiff_representative_ext']; $representative_file_path .= $representative_ext; prepare_directory(dirname($representative_file_path)); $exec = $conf['ext_imagick_dir'] . 'convert'; if ('jpg' == $conf['tiff_representative_ext']) { $exec .= ' -quality 98'; } $exec .= ' "' . realpath($file_path) . '"'; $dest = pathinfo($representative_file_path); $exec .= ' "' . realpath($dest['dirname']) . '/' . $dest['basename'] . '"'; $exec .= ' 2>&1'; @exec($exec, $returnarray); // sometimes ImageMagick creates file-0.jpg (full size) + file-1.jpg // (thumbnail). I don't know how to avoid it. $representative_file_abspath = realpath($dest['dirname']) . '/' . $dest['basename']; if (!file_exists($representative_file_abspath)) { $first_file_abspath = preg_replace('/\\.' . $representative_ext . '$/', '-0.' . $representative_ext, $representative_file_abspath); if (file_exists($first_file_abspath)) { rename($first_file_abspath, $representative_file_abspath); } } } // // generate pwg_representative in case of video // $ffmpeg_video_exts = array('wmv', 'mov', 'mkv', 'mp4', 'mpg', 'flv', 'asf', 'xvid', 'divx', 'mpeg', 'avi', 'rm'); if (isset($original_extension) and in_array($original_extension, $ffmpeg_video_exts)) { $representative_file_path = dirname($file_path) . '/pwg_representative/'; $representative_file_path .= get_filename_wo_extension(basename($file_path)) . '.'; $representative_ext = 'jpg'; $representative_file_path .= $representative_ext; prepare_directory(dirname($representative_file_path)); $second = 1; $ffmpeg = $conf['ffmpeg_dir'] . 'ffmpeg'; $ffmpeg .= ' -i "' . $file_path . '"'; $ffmpeg .= ' -an -ss ' . $second; $ffmpeg .= ' -t 1 -r 1 -y -vcodec mjpeg -f mjpeg'; $ffmpeg .= ' "' . $representative_file_path . '"'; // file_put_contents('/tmp/ffmpeg.log', "\n==== ".date('c')."\n".__FUNCTION__.' : '.$ffmpeg."\n", FILE_APPEND); @exec($ffmpeg); if (!file_exists($representative_file_path)) { $representative_ext = null; } } if (isset($original_extension) and 'pdf' == $original_extension and pwg_image::get_library() == 'ext_imagick') { $representative_file_path = dirname($file_path) . '/pwg_representative/'; $representative_file_path .= get_filename_wo_extension(basename($file_path)) . '.'; $representative_ext = 'jpg'; $representative_file_path .= $representative_ext; prepare_directory(dirname($representative_file_path)); $exec = $conf['ext_imagick_dir'] . 'convert'; $exec .= ' -quality 98'; $exec .= ' "' . realpath($file_path) . '"[0]'; $dest = pathinfo($representative_file_path); $exec .= ' "' . realpath($dest['dirname']) . '/' . $dest['basename'] . '"'; $exec .= ' 2>&1'; @exec($exec, $returnarray); } if (pwg_image::get_library() != 'gd') { if ($conf['original_resize']) { $need_resize = need_resize($file_path, $conf['original_resize_maxwidth'], $conf['original_resize_maxheight']); if ($need_resize) { $img = new pwg_image($file_path); $img->pwg_resize($file_path, $conf['original_resize_maxwidth'], $conf['original_resize_maxheight'], $conf['original_resize_quality'], $conf['upload_form_automatic_rotation'], false); $img->destroy(); } } } // we need to save the rotation angle in the database to compute // width/height of "multisizes" $rotation_angle = pwg_image::get_rotation_angle($file_path); $rotation = pwg_image::get_rotation_code_from_angle($rotation_angle); $file_infos = pwg_image_infos($file_path); if (isset($image_id)) { $update = array('file' => pwg_db_real_escape_string(isset($original_filename) ? $original_filename : basename($file_path)), 'filesize' => $file_infos['filesize'], 'width' => $file_infos['width'], 'height' => $file_infos['height'], 'md5sum' => $md5sum, 'added_by' => $user['id'], 'rotation' => $rotation); if (isset($level)) { $update['level'] = $level; } single_update(IMAGES_TABLE, $update, array('id' => $image_id)); } else { // database registration $file = pwg_db_real_escape_string(isset($original_filename) ? $original_filename : basename($file_path)); $insert = array('file' => $file, 'name' => get_name_from_file($file), 'date_available' => $dbnow, 'path' => preg_replace('#^' . preg_quote(PHPWG_ROOT_PATH) . '#', '', $file_path), 'filesize' => $file_infos['filesize'], 'width' => $file_infos['width'], 'height' => $file_infos['height'], 'md5sum' => $md5sum, 'added_by' => $user['id'], 'rotation' => $rotation); if (isset($level)) { $insert['level'] = $level; } if (isset($representative_ext)) { $insert['representative_ext'] = $representative_ext; } single_insert(IMAGES_TABLE, $insert); $image_id = pwg_db_insert_id(IMAGES_TABLE); } if (isset($categories) and count($categories) > 0) { associate_images_to_categories(array($image_id), $categories); } // update metadata from the uploaded file (exif/iptc) if ($conf['use_exif'] and !function_exists('read_exif_data')) { $conf['use_exif'] = false; } sync_metadata(array($image_id)); invalidate_user_cache(); // cache thumbnail $query = ' SELECT id, path FROM ' . IMAGES_TABLE . ' WHERE id = ' . $image_id . ' ;'; $image_infos = pwg_db_fetch_assoc(pwg_query($query)); set_make_full_url(); // in case we are on uploadify.php, we have to replace the false path $thumb_url = preg_replace('#admin/include/i#', 'i', DerivativeImage::thumb_url($image_infos)); unset_make_full_url(); fetchRemote($thumb_url, $dest); return $image_id; }
/* Update the database - No action done on the video */ $rotation_code = pwg_image::get_rotation_code_from_angle($_POST['angle']); $query = "UPDATE " . IMAGES_TABLE . " SET rotation='" . $rotation_code . "', `date_metadata_update`=CURDATE() WHERE `id`=" . $_GET['image_id'] . ";"; pwg_query($query); /* Retrieve direct information about picture */ $query = "SELECT id,path,representative_ext FROM " . IMAGES_TABLE . " WHERE " . SQL_VIDEOS . " AND id = " . $_GET['image_id'] . ";"; $row = pwg_db_fetch_assoc(pwg_query($query)); /* Delete previous derivatives */ delete_element_derivatives($row); array_push($page['infos'], l10n('The photo was updated')); } // +-----------------------------------------------------------------------+ // | Tabs | // +-----------------------------------------------------------------------+ $tabsheet = new tabsheet(); $tabsheet->set_id('photo'); $tabsheet->select('rotate'); $tabsheet->assign(); // +-----------------------------------------------------------------------+ // | template init | // +-----------------------------------------------------------------------+ $template->set_filenames(array('plugin_admin_content' => dirname(__FILE__) . '/admin_rotate.tpl')); // Retrieve direct information about picture $query = "SELECT * FROM " . IMAGES_TABLE . " WHERE " . SQL_VIDEOS . " AND id = " . $_GET['image_id'] . ";"; $row = pwg_db_fetch_assoc(pwg_query($query)); $angles = array(array('value' => 270, 'name' => l10n('90° right')), array('value' => 90, 'name' => l10n('90° left')), array('value' => 180, 'name' => l10n('180°'))); $template->assign(array('F_ACTION' => $self_url, 'TN_SRC' => DerivativeImage::thumb_url($row), 'TITLE' => render_element_name($row), 'angles' => $angles, 'angle_selected' => pwg_image::get_rotation_angle_from_code($row['rotation']), 'library' => pwg_image::get_library(), 'PWG_TOKEN' => get_pwg_token())); // +-----------------------------------------------------------------------+ // | sending html code | // +-----------------------------------------------------------------------+ $template->assign_var_from_handle('ADMIN_CONTENT', 'plugin_admin_content');
function upload_file_tiff($representative_ext, $file_path) { global $logger, $conf; $logger->info(__FUNCTION__ . ', $file_path = ' . $file_path . ', $representative_ext = ' . $representative_ext); if (isset($representative_ext)) { return $representative_ext; } if (pwg_image::get_library() != 'ext_imagick') { return $representative_ext; } if (!in_array(strtolower(get_extension($file_path)), array('tif', 'tiff'))) { return $representative_ext; } // move the uploaded file to pwg_representative sub-directory $representative_file_path = dirname($file_path) . '/pwg_representative/'; $representative_file_path .= get_filename_wo_extension(basename($file_path)) . '.'; $representative_ext = $conf['tiff_representative_ext']; $representative_file_path .= $representative_ext; prepare_directory(dirname($representative_file_path)); $exec = $conf['ext_imagick_dir'] . 'convert'; if ('jpg' == $conf['tiff_representative_ext']) { $exec .= ' -quality 98'; } $exec .= ' "' . realpath($file_path) . '"'; $dest = pathinfo($representative_file_path); $exec .= ' "' . realpath($dest['dirname']) . '/' . $dest['basename'] . '"'; $exec .= ' 2>&1'; @exec($exec, $returnarray); // sometimes ImageMagick creates file-0.jpg (full size) + file-1.jpg // (thumbnail). I don't know how to avoid it. $representative_file_abspath = realpath($dest['dirname']) . '/' . $dest['basename']; if (!file_exists($representative_file_abspath)) { $first_file_abspath = preg_replace('/\\.' . $representative_ext . '$/', '-0.' . $representative_ext, $representative_file_abspath); if (file_exists($first_file_abspath)) { rename($first_file_abspath, $representative_file_abspath); } } return get_extension($representative_file_abspath); }