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-rw-r--r--mod/attach.php73
-rw-r--r--mod/editpost.php1
-rw-r--r--mod/item.php53
-rw-r--r--mod/wall_attach.php7
4 files changed, 127 insertions, 7 deletions
diff --git a/mod/attach.php b/mod/attach.php
new file mode 100644
index 000000000..3953d3aa1
--- /dev/null
+++ b/mod/attach.php
@@ -0,0 +1,73 @@
+<?php
+
+function attach_init(&$a) {
+
+ if($a->argc != 2) {
+ notice( t('Item not available.') . EOL);
+ return;
+ }
+
+ $item_id = intval($a->argv[1]);
+
+ $r = q("SELECT * FROM `attach` WHERE `id` = %d LIMIT 1",
+ intval($item_id)
+ );
+ if(! count($r)) {
+ notice( t('Item was not found.'). EOL);
+ return;
+ }
+
+ $owner = $r[0]['uid'];
+
+ $sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
+
+ if(local_user() && ($owner == $_SESSION['uid'])) {
+
+ // Owner can always see his/her photos
+ $sql_extra = '';
+
+ }
+ elseif(remote_user()) {
+
+ // authenticated visitor - here lie dragons
+
+ $groups = init_groups_visitor($_SESSION['visitor_id']);
+ $gs = '<<>>'; // should be impossible to match
+ if(count($groups)) {
+ foreach($groups as $g)
+ $gs .= '|<' . intval($g) . '>';
+ }
+
+ $sql_extra = sprintf(
+ " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
+ AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' )
+ AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
+ AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ",
+
+ intval($_SESSION['visitor_id']),
+ intval($_SESSION['visitor_id']),
+ dbesc($gs),
+ dbesc($gs)
+ );
+ }
+
+ // Now we'll see if we can access the attachment
+
+ $r = q("SELECT * FROM `attach` WHERE `id` = '%d' $sql_extra LIMIT 1",
+ dbesc($item_id)
+ );
+
+ if(count($r)) {
+ $data = $r[0]['data'];
+ }
+ else {
+ notice( t('Permission denied.') . EOL);
+ return;
+ }
+
+ header('Content-type: ' . $r[0]['filetype']);
+ header('Content-disposition: attachment; filename=' . $r[0]['filename']);
+ echo $data;
+ killme();
+ // NOTREACHED
+} \ No newline at end of file
diff --git a/mod/editpost.php b/mod/editpost.php
index d211074c9..cd0bbf223 100644
--- a/mod/editpost.php
+++ b/mod/editpost.php
@@ -87,6 +87,7 @@ function editpost_content(&$a) {
'$action' => 'item',
'$share' => t('Edit'),
'$upload' => t('Upload photo'),
+ '$attach' => t('Attach file'),
'$weblink' => t('Insert web link'),
'$youtube' => t('Insert YouTube video'),
'$video' => t('Insert Vorbis [.ogg] video'),
diff --git a/mod/item.php b/mod/item.php
index 1a7acadf3..6120b140b 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -218,6 +218,32 @@ function item_post(&$a) {
}
}
+
+ $match = null;
+
+ if(preg_match_all("/\[attachment\](.+?)\[\/attachment\]/",$body,$match)) {
+ $attaches = $match[1];
+ if(count($attaches)) {
+ foreach($attaches as $attach) {
+ $r = q("SELECT * FROM `attach` WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ intval($profile_uid),
+ intval($attaches)
+ );
+ if(count($r)) {
+ $r = q("UPDATE `attach` SET `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s'
+ WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ intval($profile_uid),
+ intval($attaches)
+ );
+ }
+ }
+ }
+ }
+
+
+
+
+
/**
* Fold multi-line [code] sequences
*/
@@ -322,6 +348,23 @@ function item_post(&$a) {
}
}
+ $attachments = '';
+
+ if(preg_match_all('/(\[attachment\]([0-9]+)\[\/attachment\])/',$body,$match)) {
+ foreach($match[2] as $mtch) {
+ $r = q("SELECT `id`,`filename`,`filesize`,`filetype` FROM `attach` WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ intval($profile_uid),
+ intval($mtch)
+ );
+ if(count($r)) {
+ if(strlen($attachments))
+ $attachments .= ',';
+ $attachments .= '[attach]href="' . $a->get_baseurl() . '/attach/' . $r[0]['id'] . '" size="' . $r[0]['filesize'] . '" type="' . $r[0]['filetype'] . '" title="' . $r[0]['filename'] . '"[/attach]';
+ }
+ $body = str_replace($match[1],'',$body);
+ }
+ }
+
$wall = 0;
if($post_type === 'wall' || $post_type === 'wall-comment')
@@ -365,6 +408,7 @@ function item_post(&$a) {
$datarray['deny_gid'] = $str_group_deny;
$datarray['private'] = $private;
$datarray['pubmail'] = $pubmail_enable;
+ $datarray['attach'] = $attachments;
/**
* These fields are for the convenience of plugins...
@@ -399,11 +443,11 @@ function item_post(&$a) {
else
$post_id = 0;
-
+dbg(1);
$r = q("INSERT INTO `item` (`uid`,`type`,`wall`,`gravity`,`contact-id`,`owner-name`,`owner-link`,`owner-avatar`,
`author-name`, `author-link`, `author-avatar`, `created`, `edited`, `changed`, `uri`, `title`, `body`, `location`, `coord`,
- `tag`, `inform`, `verb`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`, `private`, `pubmail` )
- VALUES( %d, '%s', %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d )",
+ `tag`, `inform`, `verb`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`, `private`, `pubmail`, `attach` )
+ VALUES( %d, '%s', %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s' )",
intval($datarray['uid']),
dbesc($datarray['type']),
intval($datarray['wall']),
@@ -431,7 +475,8 @@ function item_post(&$a) {
dbesc($datarray['deny_cid']),
dbesc($datarray['deny_gid']),
intval($datarray['private']),
- intval($datarray['pubmail'])
+ intval($datarray['pubmail']),
+ dbesc($datarray['attach'])
);
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
diff --git a/mod/wall_attach.php b/mod/wall_attach.php
index b539171cf..f18fd10b7 100644
--- a/mod/wall_attach.php
+++ b/mod/wall_attach.php
@@ -64,11 +64,12 @@ function wall_attach_post(&$a) {
$mimetype = mime_content_type($src);
$hash = random_string();
$created = datetime_convert();
-dbg(1);
- $r = q("INSERT INTO `attach` ( `uid`, `hash`, `filetype`, `filesize`, `data`, `created`, `edited`, `allow_cid`, `allow_gid`,`deny_cid`, `deny_gid` )
- VALUES ( %d, '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
+
+ $r = q("INSERT INTO `attach` ( `uid`, `hash`, `filename`, `filetype`, `filesize`, `data`, `created`, `edited`, `allow_cid`, `allow_gid`,`deny_cid`, `deny_gid` )
+ VALUES ( %d, '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
intval($page_owner_uid),
dbesc($hash),
+ dbesc($filename),
dbesc($mimetype),
intval($filesize),
dbesc($filedata),
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 23:12:27 +0000