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prepare for OS file storage, and add bbcode attachment link to mod/filestorage. This isn't beautiful, but it's a start.

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This commit is contained in:
friendica 2014-01-06 18:13:02 -08:00
parent 41df51a815
commit 5a5466346c
5 changed files with 29 additions and 11 deletions
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10
include/attach.php
View File

@ -188,13 +188,13 @@ function attach_by_hash($hash,$rev = 0) {
$sql_extra = permissions_sql($r[0]['uid']);
// Now we'll see if we can access the attachment
dbg(1);
$r = q("SELECT * FROM attach WHERE hash = '%s' and uid = %d $sql_extra LIMIT 1",
dbesc($hash),
intval($r[0]['uid'])
);
dbg(0);
if(! $r) {
$ret['message'] = t('Permission denied.');
return $ret;
@ -672,3 +672,9 @@ function attach_change_permissions($channel_id,$resource,$allow_cid,$allow_gid,$
}
function pipe_streams($in, $out) {
$size = 0;
while (!feof($in))
$size += fwrite($out,fread($in,8192));
return $size;
}

9
include/reddav.php
View File

@ -376,11 +376,16 @@ class RedFile extends DAV\Node implements DAV\IFile {
function get() {
logger('RedFile::get: ' . basename($this->name));
$r = q("select data from attach where hash = '%s' and uid = %d limit 1",
$r = q("select data, flags from attach where hash = '%s' and uid = %d limit 1",
dbesc($this->data['hash']),
intval($this->data['uid'])
);
if($r) return $r[0]['data'];
if($r) {
if($r[0]['flags'] & ATTACH_FLAG_OS ) {
return fopen($r[0]['data'],'rb');
}
return $r[0]['data'];
}
}

9
mod/attach.php
View File

@ -19,8 +19,13 @@ function attach_init(&$a) {
header('Content-type: ' . $r['data']['filetype']);
header('Content-disposition: attachment; filename=' . $r['data']['filename']);
if($r['data']['flags'] & ATTACH_FLAG_OS )
echo @file_get_contents($r['data']['data']);
if($r['data']['flags'] & ATTACH_FLAG_OS ) {
$stream = fopen($r['data']['data'],'rb');
if($stream) {
pipe_stream($stream,STDOUT);
fclose($stream);
}
}
else
echo $r['data']['data'];
killme();

4
mod/filestorage.php
View File

@ -137,7 +137,9 @@ function filestorage_content(&$a) {
'id' => $rr['id'],
'download' => $rr['hash'],
'title' => $rr['filename'],
'size' => $rr['filesize']
'size' => $rr['filesize'],
'rev' => $rr['revision']
);
}
}

8
view/tpl/filestorage.tpl
View File

@ -7,10 +7,10 @@
{{foreach $files as $key => $items}}
{{foreach $items as $item}}
<div class="files-list-item">
<a href="attach/{{$item.download}}">{{$download}}</a> |
<a href="{{$baseurl}}/{{$item.id}}/edit">{{$edit}} |
<a href="{{$baseurl}}/{{$item.id}}/delete">{{$delete}}
<a href="page/{{$channel}}/{{$item.title}}">{{$title}}</a> {{$item.title}} |
<a href="{{$baseurl}}/{{$item.id}}/edit">{{$edit}}</a> |
<a href="{{$baseurl}}/{{$item.id}}/delete">{{$delete}}</a> |
[attachment]{{$item.download}},{{$item.rev}}[/attachment] |
<a href="attach/{{$item.download}}">{{$item.title}}</a> |
{{$item.size}} bytes
</div>