bitPickups/friendica_2020-09-1_sharedHosting
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basic file upload/attach

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This commit is contained in:
Friendika 2011-05-24 22:40:52 -07:00
parent eb152fdc24
commit 73b4faca5c
9 changed files with 216 additions and 4 deletions
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2
boot.php
View file

@ -6,7 +6,7 @@ ini_set('pcre.backtrack_limit', 250000);
define ( 'FRIENDIKA_VERSION', '2.2.990' );
define ( 'DFRN_PROTOCOL_VERSION', '2.21' );
define ( 'DB_UPDATE_VERSION', 1056 );
define ( 'DB_UPDATE_VERSION', 1057 );
define ( 'EOL', "<br />\r\n" );
define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' );

1
database.sql
View file

@ -527,6 +527,7 @@ CREATE TABLE IF NOT EXISTS `mailacct` (
CREATE TABLE IF NOT EXISTS `attach` (
`id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
`uid` INT NOT NULL ,
`hash` CHAR(64) NOT NULL,
`filetype` CHAR( 64 ) NOT NULL ,
`filesize` INT NOT NULL ,
`data` LONGBLOB NOT NULL ,

80
include/attach.php Normal file
View file

@ -0,0 +1,80 @@
<?php
if(!function_exists('mime_content_type')) {
function mime_content_type($filename) {
$mime_types = array(
'txt' => 'text/plain',
'htm' => 'text/html',
'html' => 'text/html',
'php' => 'text/html',
'css' => 'text/css',
'js' => 'application/javascript',
'json' => 'application/json',
'xml' => 'application/xml',
'swf' => 'application/x-shockwave-flash',
'flv' => 'video/x-flv',
// images
'png' => 'image/png',
'jpe' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'gif' => 'image/gif',
'bmp' => 'image/bmp',
'ico' => 'image/vnd.microsoft.icon',
'tiff' => 'image/tiff',
'tif' => 'image/tiff',
'svg' => 'image/svg+xml',
'svgz' => 'image/svg+xml',
// archives
'zip' => 'application/zip',
'rar' => 'application/x-rar-compressed',
'exe' => 'application/x-msdownload',
'msi' => 'application/x-msdownload',
'cab' => 'application/vnd.ms-cab-compressed',
// audio/video
'mp3' => 'audio/mpeg',
'qt' => 'video/quicktime',
'mov' => 'video/quicktime',
'ogg' => 'application/ogg',
// adobe
'pdf' => 'application/pdf',
'psd' => 'image/vnd.adobe.photoshop',
'ai' => 'application/postscript',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
// ms office
'doc' => 'application/msword',
'rtf' => 'application/rtf',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
// open office
'odt' => 'application/vnd.oasis.opendocument.text',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
);
if(strpos($filename,'.') !== false) {
$ext = strtolower(array_pop(explode('.',$filename)));
if (array_key_exists($ext, $mime_types)) {
return $mime_types[$ext];
}
}
elseif (function_exists('finfo_open')) {
$finfo = finfo_open(FILEINFO_MIME);
$mimetype = finfo_file($finfo, $filename);
finfo_close($finfo);
return $mimetype;
}
else {
return 'application/octet-stream';
}
}}

105
mod/wall_attach.php Normal file
View file

@ -0,0 +1,105 @@
<?php
require_once('include/attach.php');
require_once('include/datetime.php');
function wall_attach_post(&$a) {
if($a->argc > 1) {
$nick = $a->argv[1];
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1",
dbesc($nick)
);
if(! count($r))
return;
}
else
return;
$can_post = false;
$visitor = 0;
$page_owner_uid = $r[0]['uid'];
$page_owner_nick = $r[0]['nickname'];
$community_page = (($r[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
if((local_user()) && (local_user() == $page_owner_uid))
$can_post = true;
else {
if($community_page && remote_user()) {
$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
intval(remote_user()),
intval($page_owner_uid)
);
if(count($r)) {
$can_post = true;
$visitor = remote_user();
}
}
}
if(! $can_post) {
notice( t('Permission denied.') . EOL );
killme();
}
if(! x($_FILES,'userfile'))
killme();
$src = $_FILES['userfile']['tmp_name'];
$filename = basename($_FILES['userfile']['name']);
$filesize = intval($_FILES['userfile']['size']);
$maxfilesize = get_config('system','maxfilesize');
if(($maxfilesize) && ($filesize > $maxfilesize)) {
notice( sprintf(t('File exceeds size limit of %d'), $maxfilesize) . EOL);
@unlink($src);
return;
}
$filedata = @file_get_contents($src);
$mimetype = mime_content_type($src);
$hash = random_string();
$created = datetime_convert();
dbg(1);
$r = q("INSERT INTO `attach` ( `uid`, `hash`, `filetype`, `filesize`, `data`, `created`, `edited`, `allow_cid`, `allow_gid`,`deny_cid`, `deny_gid` )
VALUES ( %d, '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
intval($page_owner_uid),
dbesc($hash),
dbesc($mimetype),
intval($filesize),
dbesc($filedata),
dbesc($created),
dbesc($created),
dbesc('<' . $page_owner_uid . '>'),
dbesc(''),
dbesc(''),
dbesc('')
);
@unlink($src);
if(! $r) {
echo ( t('File upload failed.') . EOL);
killme();
}
$r = q("SELECT `id` FROM `attach` WHERE `uid` = %d AND `created` = '%s' AND `hash` = '%s' LIMIT 1",
intval($page_owner_uid),
dbesc($created),
dbesc($hash)
);
if(! count($r)) {
echo ( t('File upload failed.') . EOL);
killme();
}
echo '<br /><br />[attachment]' . $r[0]['id'] . '[/attachment]' . '<br />';
killme();
// NOTREACHED
}

2
mod/wall_upload.php
View file

@ -53,7 +53,7 @@ function wall_upload_post(&$a) {
$maximagesize = get_config('system','maximagesize');
if(($maximagesize) && ($filesize > $maximagesize)) {
notice( sprintf(t('Image exceeds size limit of %d'), $maximagesize) . EOL);
echo sprintf( t('Image exceeds size limit of %d'), $maximagesize) . EOL;
@unlink($src);
return;
}

7
update.php
View file

@ -486,4 +486,9 @@ function update_1054() {
function update_1055() {
q("ALTER TABLE `profile` ADD `hidewall` TINYINT( 1 ) NOT NULL DEFAULT '0' AFTER `hide-friends` ");
}
}
function update_1056() {
q("ALTER TABLE `attach` ADD `hash` CHAR( 64 ) NOT NULL AFTER `uid` ");
}

12
view/jot-header.tpl
View file

@ -79,6 +79,18 @@ tinyMCE.init({
}
}
);
var file_uploader = new window.AjaxUpload(
'wall-file-upload',
{ action: 'wall_attach/$nickname',
name: 'userfile',
onSubmit: function(file,ext) { $('#profile-rotator').show(); },
onComplete: function(file,response) {
tinyMCE.execCommand('mceInsertRawHTML',false,response);
$('#profile-rotator').hide();
}
}
);
$('#contact_allow, #contact_deny, #group_allow, #group_deny').change(function() {
var selstr;
$('#contact_allow option:selected, #contact_deny option:selected, #group_allow option:selected, #group_deny option:selected').each( function() {

4
view/jot.tpl
View file

@ -23,6 +23,10 @@
<div id="profile-upload-wrapper" style="display: $visitor;" >
<div id="wall-image-upload-div" ><a href="#" onclick="return false;" id="wall-image-upload" class="icon camera" title="$upload"></a></div>
</div>
<div id="profile-attach-wrapper" style="display: $visitor;" >
<div id="wall-file-upload-div" ><a href="#" onclick="return false;" id="wall-file-upload" class="icon camera" title="$attach"></a></div>
</div>
<div id="profile-link-wrapper" style="display: $visitor;" ondragenter="linkdropper(event);" ondragover="linkdropper(event);" ondrop="linkdrop(event);" >
<a id="profile-link" class="icon link" title="$weblink" ondragenter="return linkdropper(event);" ondragover="return linkdropper(event);" ondrop="linkdrop(event);" onclick="jotGetLink(); return false;"></a>
</div>

7
view/theme/duepuntozero/style.css
View file

@ -226,8 +226,10 @@ div.wall-item-content-wrapper.shiny {
#profile-link,
#profile-title,
#wall-image-upload,
#wall-file-upload,
#profile-upload-wrapper,
#wall-image-upload-div,
#wall-file-upload-div,
.hover, .focus {
cursor: pointer;
}
@ -1136,7 +1138,10 @@ input#dfrn-url {
float: left;
margin-left: 30px;
}
#profile-attach-wrapper {
float: left;
margin-left: 30px;
}
#profile-rotator {
float: left;
margin-left: 30px;