diff options
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 126 |
1 files changed, 121 insertions, 5 deletions
diff --git a/include/text.php b/include/text.php index 0b825cc39..e1e040750 100644 --- a/include/text.php +++ b/include/text.php @@ -205,7 +205,6 @@ function hex2bin($s) { return ''; if(! ctype_xdigit($s)) { - logger('hex2bin: illegal input: ' . print_r(debug_backtrace(), true)); return($s); } @@ -726,6 +725,8 @@ function smilies($s, $sample = false) { '\\o/', 'o.O', 'O.o', + 'o_O', + 'O_o', ":'(", ":-!", ":-/", @@ -760,6 +761,8 @@ function smilies($s, $sample = false) { '<img src="' . $a->get_baseurl() . '/images/smiley-thumbsup.gif" alt="\\o/" />', '<img src="' . $a->get_baseurl() . '/images/smiley-Oo.gif" alt="o.O" />', '<img src="' . $a->get_baseurl() . '/images/smiley-Oo.gif" alt="O.o" />', + '<img src="' . $a->get_baseurl() . '/images/smiley-Oo.gif" alt="o_O" />', + '<img src="' . $a->get_baseurl() . '/images/smiley-Oo.gif" alt="O_o" />', '<img src="' . $a->get_baseurl() . '/images/smiley-cry.gif" alt=":\'(" />', '<img src="' . $a->get_baseurl() . '/images/smiley-foot-in-mouth.gif" alt=":-!" />', '<img src="' . $a->get_baseurl() . '/images/smiley-undecided.gif" alt=":-/" />', @@ -921,7 +924,7 @@ function prepare_body($item,$attach = false) { foreach($matches as $mtch) { if(strlen($x)) $x .= ','; - $x .= file_tag_decode($mtch[1]); + $x .= xmlify(file_tag_decode($mtch[1])); } if(strlen($x)) $s .= '<div class="categorytags"><span>' . t('Categories:') . ' </span>' . $x . '</div>'; @@ -936,7 +939,7 @@ function prepare_body($item,$attach = false) { foreach($matches as $mtch) { if(strlen($x)) $x .= ' '; - $x .= file_tag_decode($mtch[1]). ' <a href="' . $a->get_baseurl() . '/filerm/' . $item['id'] . '?f=&term=' . file_tag_decode($mtch[1]) . '" title="' . t('remove') . '" >' . t('[remove]') . '</a>'; + $x .= xmlify(file_tag_decode($mtch[1])) . ' <a href="' . $a->get_baseurl() . '/filerm/' . $item['id'] . '?f=&term=' . xmlify(file_tag_decode($mtch[1])) . '" title="' . t('remove') . '" >' . t('[remove]') . '</a>'; } if(strlen($x) && (local_user() == $item['uid'])) $s .= '<div class="filesavetags"><span>' . t('Filed under:') . ' </span>' . $x . '</div>'; @@ -1307,13 +1310,126 @@ function file_tag_decode($s) { } function file_tag_file_query($table,$s,$type = 'file') { + if($type == 'file') - $str = preg_quote( '[' . file_tag_encode($s) . ']' ); + $str = preg_quote( '[' . str_replace('%','%%',file_tag_encode($s)) . ']' ); else - $str = preg_quote( '<' . file_tag_encode($s) . '>' ); + $str = preg_quote( '<' . str_replace('%','%%',file_tag_encode($s)) . '>' ); return " AND " . (($table) ? dbesc($table) . '.' : '') . "file regexp '" . dbesc($str) . "' "; } +// ex. given music,video return <music><video> or [music][video] +function file_tag_list_to_file($list,$type = 'file') { + $tag_list = ''; + if(strlen($list)) { + $list_array = explode(",",$list); + if($type == 'file') { + $lbracket = '['; + $rbracket = ']'; + } + else { + $lbracket = '<'; + $rbracket = '>'; + } + + foreach($list_array as $item) { + if(strlen($item)) { + $tag_list .= $lbracket . file_tag_encode(trim($item)) . $rbracket; + } + } + } + return $tag_list; +} + +// ex. given <music><video>[friends], return music,video or friends +function file_tag_file_to_list($file,$type = 'file') { + $matches = false; + $list = ''; + if($type == 'file') { + $cnt = preg_match_all('/\[(.*?)\]/',$file,$matches,PREG_SET_ORDER); + } + else { + $cnt = preg_match_all('/<(.*?)>/',$file,$matches,PREG_SET_ORDER); + } + if($cnt) { + foreach($matches as $mtch) { + if(strlen($list)) + $list .= ','; + $list .= file_tag_decode($mtch[1]); + } + } + + return $list; +} + +function file_tag_update_pconfig($uid,$file_old,$file_new,$type = 'file') { + // $file_old - categories previously associated with an item + // $file_new - new list of categories for an item + + if(! intval($uid)) + return false; + + if($file_old == $file_new) + return true; + + $saved = get_pconfig($uid,'system','filetags'); + if(strlen($saved)) { + if($type == 'file') { + $lbracket = '['; + $rbracket = ']'; + } + else { + $lbracket = '<'; + $rbracket = '>'; + } + + $filetags_updated = $saved; + + // check for new tags to be added as filetags in pconfig + $new_tags = array(); + $check_new_tags = explode(",",file_tag_file_to_list($file_new,$type)); + + foreach($check_new_tags as $tag) { + if(! stristr($saved,$lbracket . file_tag_encode($tag) . $rbracket)) + $new_tags[] = $tag; + } + + $filetags_updated .= file_tag_list_to_file(implode(",",$new_tags),$type); + + // check for deleted tags to be removed from filetags in pconfig + $deleted_tags = array(); + $check_deleted_tags = explode(",",file_tag_file_to_list($file_old,$type)); + + foreach($check_deleted_tags as $tag) { + if(! stristr($file_new,$lbracket . file_tag_encode($tag) . $rbracket)) + $deleted_tags[] = $tag; + } + + foreach($deleted_tags as $key => $tag) { + $r = q("select file from item where uid = %d " . file_tag_file_query('item',$tag,$type), + intval($uid) + ); + + if(count($r)) { + unset($deleted_tags[$key]); + } + else { + $filetags_updated = str_replace($lbracket . file_tag_encode($tag) . $rbracket,'',$filetags_updated); + } + } + + if($saved != $filetags_updated) { + set_pconfig($uid,'system','filetags', $filetags_updated); + } + return true; + } + else + if(strlen($file_new)) { + set_pconfig($uid,'system','filetags', $file_new); + } + return true; +} + function file_tag_save_file($uid,$item,$file) { $result = false; if(! intval($uid)) |