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-rwxr-xr-xinclude/items.php87
-rw-r--r--include/text.php18
2 files changed, 48 insertions, 57 deletions
diff --git a/include/items.php b/include/items.php
index 1037f9814..c978805cd 100755
--- a/include/items.php
+++ b/include/items.php
@@ -334,18 +334,6 @@ function post_activity_item($arr,$allow_code = false,$deliver = true) {
if(! array_key_exists('mimetype',$arr))
$arr['mimetype'] = 'text/bbcode';
- if(array_key_exists('item_private',$arr) && $arr['item_private']) {
-
- $arr['body'] = trim(z_input_filter($arr['uid'],$arr['body'],$arr['mimetype']));
-
- if($channel) {
- if($channel['channel_hash'] === $arr['author_xchan']) {
- $arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
- $arr['item_verified'] = 1;
- }
- }
- }
-
$arr['mid'] = ((x($arr,'mid')) ? $arr['mid'] : item_message_id());
$arr['parent_mid'] = ((x($arr,'parent_mid')) ? $arr['parent_mid'] : $arr['mid']);
$arr['thr_parent'] = ((x($arr,'thr_parent')) ? $arr['thr_parent'] : $arr['mid']);
@@ -1483,35 +1471,36 @@ function item_store($arr, $allow_exec = false, $deliver = true) {
// obsolete, but needed so as not to throw not-null constraints on some database driveres
$arr['item_flags'] = ((x($arr,'item_flags')) ? intval($arr['item_flags']) : 0 );
- // only detect language if we have text content, and if the post is private but not yet
- // obscured, make it so.
- if((! array_key_exists('item_obscured',$arr)) || $arr['item_obscured'] == 0) {
- $arr['lang'] = detect_language($arr['body']);
- // apply the input filter here - if it is obscured it has been filtered already
- $arr['body'] = trim(z_input_filter($arr['uid'],$arr['body'],$arr['mimetype']));
+ $arr['lang'] = detect_language($arr['body']);
+ // apply the input filter here
+ $arr['body'] = trim(z_input_filter($arr['body'],$arr['mimetype'],$allow_exec));
- if(local_channel() && (local_channel() == $arr['uid']) && (! $arr['sig'])) {
+ if(local_channel() && (local_channel() == $arr['uid'])) {
+ if(! $arr['sig']) {
$channel = App::get_channel();
if($channel['channel_hash'] === $arr['author_xchan']) {
$arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
$arr['item_verified'] = 1;
}
}
+ }
- $allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
+ if(! array_key_exists('sig',$arr))
+ $arr['sig'] = '';
- if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
- $translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
- call_hooks('item_translate', $translate);
- if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
- logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
- $ret['message'] = 'language not accepted';
- return $ret;
- }
- $arr = $translate['item'];
+ $allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
+
+ if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
+ $translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
+ call_hooks('item_translate', $translate);
+ if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
+ logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
+ $ret['message'] = 'language not accepted';
+ return $ret;
}
+ $arr = $translate['item'];
}
if((x($arr,'obj')) && is_array($arr['obj'])) {
@@ -1907,33 +1896,31 @@ function item_store_update($arr,$allow_exec = false, $deliver = true) {
return $ret;
}
- if((! array_key_exists('item_obscured', $arr)) || $arr['item_obscured'] == 0) {
- $arr['lang'] = detect_language($arr['body']);
+ $arr['lang'] = detect_language($arr['body']);
- // apply the input filter here - if it is obscured it has been filtered already
- $arr['body'] = trim(z_input_filter($arr['uid'],$arr['body'],$arr['mimetype']));
+ // apply the input filter here
+ $arr['body'] = trim($arr['body'],$arr['mimetype'],$allow_exec);
- if(local_channel() && (local_channel() == $arr['uid']) && (! $arr['sig'])) {
- $channel = App::get_channel();
- if($channel['channel_hash'] === $arr['author_xchan']) {
- $arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
- $arr['item_verified'] = 1;
- }
- }
+ if(local_channel() && (local_channel() == $arr['uid']) && (! $arr['sig'])) {
+ $channel = App::get_channel();
+ if($channel['channel_hash'] === $arr['author_xchan']) {
+ $arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
+ $arr['item_verified'] = 1;
+ }
+ }
- $allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
+ $allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
- if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
- $translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
- call_hooks('item_translate', $translate);
- if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
- logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
- $ret['message'] = 'language not accepted';
- return $ret;
- }
- $arr = $translate['item'];
+ if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
+ $translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
+ call_hooks('item_translate', $translate);
+ if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
+ logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
+ $ret['message'] = 'language not accepted';
+ return $ret;
}
+ $arr = $translate['item'];
}
if((x($arr,'obj')) && is_array($arr['obj'])) {
diff --git a/include/text.php b/include/text.php
index 6715eca22..500c87ad5 100644
--- a/include/text.php
+++ b/include/text.php
@@ -3,6 +3,7 @@
* @file include/text.php
*/
+use \Zotlabs\Lib as Zlib;
use \Michelf\MarkdownExtra;
require_once("include/bbcode.php");
@@ -89,12 +90,10 @@ function escape_tags($string) {
}
-function z_input_filter($channel_id,$s,$type = 'text/bbcode') {
+function z_input_filter($s,$type = 'text/bbcode',$allow_code = false) {
if($type === 'text/bbcode')
return escape_tags($s);
- if($type === 'text/markdown')
- return escape_tags($s);
if($type == 'text/plain')
return escape_tags($s);
if($type == 'application/x-pdl')
@@ -104,13 +103,17 @@ function z_input_filter($channel_id,$s,$type = 'text/bbcode') {
return $s;
}
- $r = q("select channel_pageflags from channel where channel_id = %d limit 1",
- intval($channel_id)
- );
- if(($r) && (local_channel() == $channel_id) && ($r[0]['channel_pageflags'] & PAGE_ALLOWCODE)) {
+ if($allow_code) {
+ if($type === 'text/markdown')
+ return htmlspecialchars($s,ENT_QUOTES);
return $s;
}
+ if($type === 'text/markdown') {
+ $x = new Zlib\MarkdownSoap($s);
+ return $x->clean();
+ }
+
if($type === 'text/html')
return purify_html($s);
@@ -1636,6 +1639,7 @@ function prepare_text($text, $content_type = 'text/bbcode', $cache = false) {
break;
case 'text/markdown':
+ $text = Zlib\MarkdownSoap::unescape($text);
$s = MarkdownExtra::defaultTransform($text);
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 09:47:15 +0000