diff options
Diffstat (limited to 'tools/create_listing_file.php')
| -rw-r--r-- | tools/create_listing_file.php | 56 |
1 files changed, 42 insertions, 14 deletions
diff --git a/tools/create_listing_file.php b/tools/create_listing_file.php index 63c992cea..c34324048 100644 --- a/tools/create_listing_file.php +++ b/tools/create_listing_file.php @@ -53,6 +53,17 @@ $conf['use_exif'] = true; // to false $conf['use_iptc'] = false; +// use_iptc_mapping : in which IPTC fields will PhpWebGallery find image +// information ? This setting is used during metadata synchronisation. It +// associates a phpwebgallery_images column name to a IPTC key +$conf['use_iptc_mapping'] = array( + 'keywords' => '2#025', + 'date_creation' => '2#055', + 'author' => '2#122', + 'name' => '2#005', + 'comment' => '2#120' + ); + // +-----------------------------------------------------------------------+ // | functions | // +-----------------------------------------------------------------------+ @@ -82,16 +93,18 @@ function get_iptc_data($filename, $map) $rmap = array_flip($map); foreach (array_keys($rmap) as $iptc_key) { - if (isset($iptc[$iptc_key][0]) and $value = $iptc[$iptc_key][0]) + if (isset($iptc[$iptc_key][0])) { - // strip leading zeros (weird Kodak Scanner software) - while ($value[0] == chr(0)) + if ($iptc_key == '2#025') + { + $value = implode(',', + array_map('clean_iptc_value',$iptc[$iptc_key])); + } + else { - $value = substr($value, 1); + $value = clean_iptc_value($iptc[$iptc_key][0]); } - // remove binary nulls - $value = str_replace(chr(0x00), ' ', $value); - + foreach (array_keys($map, $iptc_key) as $pwg_key) { $result[$pwg_key] = $value; @@ -103,15 +116,30 @@ function get_iptc_data($filename, $map) return $result; } +/** + * return a cleaned IPTC value + * + * @param string value + * @return string + */ +function clean_iptc_value($value) +{ + // strip leading zeros (weird Kodak Scanner software) + while ($value[0] == chr(0)) + { + $value = substr($value, 1); + } + // remove binary nulls + $value = str_replace(chr(0x00), ' ', $value); + + return $value; +} + function get_sync_iptc_data($file) { - $map = array( - 'keywords' => '2#025', - 'date_creation' => '2#055', - 'author' => '2#122', - 'name' => '2#085', - 'comment' => '2#120' - ); + global $conf; + + $map = $conf['use_iptc_mapping']; $datefields = array('date_creation', 'date_available'); $iptc = get_iptc_data($file, $map); |