diff options
Diffstat (limited to 'admin/include/functions_metadata.php')
| -rw-r--r-- | admin/include/functions_metadata.php | 202 |
1 files changed, 99 insertions, 103 deletions
diff --git a/admin/include/functions_metadata.php b/admin/include/functions_metadata.php index 7f9b516b0..293c80b4b 100644 --- a/admin/include/functions_metadata.php +++ b/admin/include/functions_metadata.php @@ -48,7 +48,7 @@ function get_sync_iptc_data($file) $month = 1; $day = 1; } - + $iptc[$pwg_key] = $year.'-'.$month.'-'.$day; } } @@ -109,7 +109,75 @@ function get_sync_exif_data($file) return $exif; } -function update_metadata($files) + +function get_sync_metadata_attributes() +{ + global $conf; + + $update_fields = array('filesize', 'width', 'height'); + + if ($conf['use_exif']) + { + $update_fields = + array_merge( + $update_fields, + array_keys($conf['use_exif_mapping']) + ); + } + + if ($conf['use_iptc']) + { + $update_fields = + array_merge( + $update_fields, + array_keys($conf['use_iptc_mapping']) + ); + } + + return array_unique($update_fields); +} + +function get_sync_metadata($infos) +{ + global $conf; + $file = PHPWG_ROOT_PATH.$infos['path']; + $fs = @filesize($file); + + if ($fs===false) + { + return false; + } + + $infos['filesize'] = floor($fs/1024); + + if (isset($infos['representative_ext'])) + { + $file = original_to_representative($file, $infos['representative_ext']); + } + + if ($image_size = @getimagesize($file)) + { + $infos['width'] = $image_size[0]; + $infos['height'] = $image_size[1]; + } + + if ($conf['use_exif']) + { + $exif = get_sync_exif_data($file); + $infos = array_merge($infos, $exif); + } + + if ($conf['use_iptc']) + { + $iptc = get_sync_iptc_data($file); + $infos = array_merge($infos, $iptc); + } + + return $infos; +} + + +function sync_metadata($ids) { global $conf; @@ -120,82 +188,40 @@ function update_metadata($files) $datas = array(); $tags_of = array(); - $has_high_images = array(); - - $image_ids = array(); - foreach ($files as $id => $file) - { - array_push($image_ids, $id); - } $query = ' -SELECT id +SELECT id, path, representative_ext FROM '.IMAGES_TABLE.' - WHERE has_high = \'true\' - AND id IN ( -'.wordwrap(implode(', ', $image_ids), 80, "\n").' + WHERE id IN ( +'.wordwrap(implode(', ', $ids), 160, "\n").' ) ;'; - $has_high_images = array_from_query($query, 'id'); - - foreach ($files as $id => $file) + $result = pwg_query($query); + while ($data = pwg_db_fetch_assoc($result)) { - $data = array(); - $data['id'] = $id; - $data['filesize'] = floor(filesize($file)/1024); - - if ($image_size = @getimagesize($file)) + $data = get_sync_metadata($data); + if ($data === false) { - $data['width'] = $image_size[0]; - $data['height'] = $image_size[1]; - } - - if (in_array($id, $has_high_images)) - { - $high_file = dirname($file).'/pwg_high/'.basename($file); - - $data['high_filesize'] = floor(filesize($high_file)/1024); + continue; } - if ($conf['use_exif']) + $id = $data['id']; + foreach (array('keywords', 'tags') as $key) { - $exif = get_sync_exif_data($file); - if (count($exif) == 0 and isset($data['high_filesize'])) + if (isset($data[$key])) { - $exif = get_sync_exif_data($high_file); - } - $data = array_merge($data, $exif); - } + if (!isset($tags_of[$id])) + { + $tags_of[$id] = array(); + } - if ($conf['use_iptc']) - { - $iptc = get_sync_iptc_data($file); - if (count($iptc) == 0 and isset($data['high_filesize'])) - { - $iptc = get_sync_iptc_data($high_file); - } - $data = array_merge($data, $iptc); - - if (count($iptc) > 0) - { - foreach (array_keys($iptc) as $key) + foreach (explode(',', $data[$key]) as $tag_name) { - if ($key == 'keywords' or $key == 'tags') - { - if (!isset($tags_of[$id])) - { - $tags_of[$id] = array(); - } - - foreach (explode(',', $iptc[$key]) as $tag_name) - { - array_push( - $tags_of[$id], - tag_id_from_tag_name($tag_name) - ); - } - } + array_push( + $tags_of[$id], + tag_id_from_tag_name($tag_name) + ); } } } @@ -207,41 +233,19 @@ SELECT id if (count($datas) > 0) { - $update_fields = - array( - 'filesize', - 'width', - 'height', - 'high_filesize', - 'date_metadata_update' - ); - - if ($conf['use_exif']) - { - $update_fields = - array_merge( - $update_fields, - array_keys($conf['use_exif_mapping']) - ); - } + $update_fields = get_sync_metadata_attributes(); + array_push($update_fields, 'date_metadata_update'); - if ($conf['use_iptc']) - { - $update_fields = - array_merge( - $update_fields, - array_diff( - array_keys($conf['use_iptc_mapping']), - array('tags', 'keywords') - ) - ); - } + $update_fields = array_diff( + $update_fields, + array('tags', 'keywords') + ); mass_updates( IMAGES_TABLE, array( 'primary' => array('id'), - 'update' => array_unique($update_fields) + 'update' => $update_fields ), $datas, MASS_UPDATES_SKIP_EMPTY @@ -300,10 +304,8 @@ SELECT id return array(); } - $files = array(); - $query = ' -SELECT id, path +SELECT id, path, representative_ext FROM '.IMAGES_TABLE.' WHERE storage_category_id IN ('.implode(',', $cat_ids).')'; if ($only_new) @@ -314,12 +316,6 @@ SELECT id, path } $query.= ' ;'; - $result = pwg_query($query); - while ($row = pwg_db_fetch_assoc($result)) - { - $files[$row['id']] = $row['path']; - } - - return $files; + return hash_from_query($query, 'id'); } ?>
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