X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Ftext.php;h=bcd567a15411a3490880c1ce77fd3b1647514c75;hb=8a1f175df022e2fc2c2162aa314ea34454482d48;hp=5ad0154d7a3e3fc3aeb257cab83d53231d818144;hpb=92ab98f8d8903afbfd8b4db066d1353e29f70498;p=friendica.git
diff --git a/include/text.php b/include/text.php
index 5ad0154d7a..bcd567a154 100644
--- a/include/text.php
+++ b/include/text.php
@@ -874,16 +874,30 @@ function link_compare($a,$b) {
if(! function_exists('prepare_body')) {
function prepare_body($item,$attach = false) {
+ $a = get_app();
call_hooks('prepare_body_init', $item);
- $s = prepare_text($item['body']);
+ $cache = get_config('system','itemcache');
+
+ if (($cache != '')) {
+ $cachefile = $cache."/".$item["guid"]."-".strtotime($item["edited"])."-".hash("crc32", $item['body']);
+
+ if (file_exists($cachefile))
+ $s = file_get_contents($cachefile);
+ else {
+ $s = prepare_text($item['body']);
+ file_put_contents($cachefile, $s);
+ }
+ } else
+ $s = prepare_text($item['body']);
$prep_arr = array('item' => $item, 'html' => $s);
call_hooks('prepare_body', $prep_arr);
$s = $prep_arr['html'];
- if(! $attach)
+ if(! $attach) {
return $s;
+ }
$arr = explode(',',$item['attach']);
if(count($arr)) {
@@ -913,10 +927,56 @@ function prepare_body($item,$attach = false) {
}
$s .= '
';
}
+ $matches = false;
+ $cnt = preg_match_all('/<(.*?)>/',$item['file'],$matches,PREG_SET_ORDER);
+ if($cnt) {
+// logger('prepare_text: categories: ' . print_r($matches,true), LOGGER_DEBUG);
+ foreach($matches as $mtch) {
+ if(strlen($x))
+ $x .= ',';
+ $x .= file_tag_decode($mtch[1]);
+ }
+ if(strlen($x))
+ $s .= '' . t('Categories:') . ' ' . $x . '
';
+
+ }
+ $matches = false;
+ $x = '';
+ $cnt = preg_match_all('/\[(.*?)\]/',$item['file'],$matches,PREG_SET_ORDER);
+ if($cnt) {
+// logger('prepare_text: filed_under: ' . print_r($matches,true), LOGGER_DEBUG);
+ foreach($matches as $mtch) {
+ if(strlen($x))
+ $x .= ' ';
+ $x .= file_tag_decode($mtch[1]). ' ' . t('[remove]') . '';
+ }
+ if(strlen($x) && (local_user() == $item['uid']))
+ $s .= '' . t('Filed under:') . ' ' . $x . '
';
+ }
+
+ // Look for spoiler
+ $spoilersearch = '';
+
+ // Remove line breaks before the spoiler
+ while ((strpos($s, "\n".$spoilersearch) !== false))
+ $s = str_replace("\n".$spoilersearch, $spoilersearch, $s);
+ while ((strpos($s, "
".$spoilersearch) !== false))
+ $s = str_replace("
".$spoilersearch, $spoilersearch, $s);
+
+ while ((strpos($s, $spoilersearch) !== false)) {
+
+ $pos = strpos($s, $spoilersearch);
+ $rnd = random_string(8);
+ $spoilerreplace = ''.sprintf(t('Click to open/close')).''.
+ '';
+ //$s = str_replace($spoilersearch, $spoilerreplace, $s);
+ $s = substr($s, 0, $pos).$spoilerreplace.substr($s, $pos+strlen($spoilersearch));
+ }
$prep_arr = array('item' => $item, 'html' => $s);
call_hooks('prepare_body_final', $prep_arr);
+
return $prep_arr['html'];
}}
@@ -1235,4 +1295,77 @@ function item_post_type($item) {
return t('post');
}
+// post categories and "save to file" use the same item.file table for storage.
+// We will differentiate the different uses by wrapping categories in angle brackets
+// and save to file categories in square brackets.
+// To do this we need to escape these characters if they appear in our tag.
+
+function file_tag_encode($s) {
+ return str_replace(array('<','>','[',']'),array('%3c','%3e','%5b','%5d'),$s);
+}
+
+function file_tag_decode($s) {
+ return str_replace(array('%3c','%3e','%5b','%5d'),array('<','>','[',']'),$s);
+}
+
+function file_tag_file_query($table,$s,$type = 'file') {
+ if($type == 'file')
+ $str = preg_quote( '[' . file_tag_encode($s) . ']' );
+ else
+ $str = preg_quote( '<' . file_tag_encode($s) . '>' );
+ return " AND " . (($table) ? dbesc($table) . '.' : '') . "file regexp '" . dbesc($str) . "' ";
+}
+
+function file_tag_save_file($uid,$item,$file) {
+ $result = false;
+ if(! intval($uid))
+ return false;
+ $r = q("select file from item where id = %d and uid = %d limit 1",
+ intval($item),
+ intval($uid)
+ );
+ if(count($r)) {
+ if(! stristr($r[0]['file'],'[' . file_tag_encode($file) . ']'))
+ q("update item set file = '%s' where id = %d and uid = %d limit 1",
+ dbesc($r[0]['file'] . '[' . file_tag_encode($file) . ']'),
+ intval($item),
+ intval($uid)
+ );
+ $saved = get_pconfig($uid,'system','filetags');
+ if((! strlen($saved)) || (! stristr($saved,'[' . file_tag_encode($file) . ']')))
+ set_pconfig($uid,'system','filetags',$saved . '[' . file_tag_encode($file) . ']');
+ }
+ return true;
+}
+
+function file_tag_unsave_file($uid,$item,$file) {
+ $result = false;
+ if(! intval($uid))
+ return false;
+
+ $pattern = '[' . file_tag_encode($file) . ']' ;
+
+ $r = q("select file from item where id = %d and uid = %d limit 1",
+ intval($item),
+ intval($uid)
+ );
+ if(! count($r))
+ return false;
+
+ q("update item set file = '%s' where id = %d and uid = %d limit 1",
+ dbesc(str_replace($pattern,'',$r[0]['file'])),
+ intval($item),
+ intval($uid)
+ );
+
+ $r = q("select file from item where uid = %d " . file_tag_file_query('item',$file),
+ intval($uid)
+ );
+
+ if(! count($r)) {
+ $saved = get_pconfig($uid,'system','filetags');
+ set_pconfig($uid,'system','filetags',str_replace($pattern,'',$saved));
+ }
+ return true;
+}