PHP vB_Image::fetch_library方法代码示例

 function pre_save($doquery = true)
 {
     if ($this->presave_called !== null) {
         return $this->presave_called;
     }
     if ($file =& $this->fetch_field('filedata')) {
         $this->setr_info('filedata', $file);
         $this->do_unset('filedata');
         $this->set('filesize', strlen($this->info['filedata']));
         if (!is_writable($this->filepath)) {
             $this->error('upload_invalid_imagepath');
             return false;
         }
         if ($thumb =& $this->fetch_field('filedata_thumb')) {
             $this->setr_info('filedata_thumb', $thumb);
             $this->do_unset('filedata_thumb');
         }
         require_once DIR . '/includes/class_image.php';
         $image =& vB_Image::fetch_library($this->registry);
     }
     return parent::pre_save($doquery);
 }

    if (!$vbulletin->options['profilepicenabled']) {
        print_no_permission();
    }
    $vbulletin->input->clean_array_gpc('p', array('deleteprofilepic' => TYPE_BOOL, 'avatarurl' => TYPE_STR));
    ($hook = vBulletinHook::fetch_hook('profile_updateprofilepic_start')) ? eval($hook) : false;
    if ($vbulletin->GPC['deleteprofilepic']) {
        $userpic =& datamanager_init('Userpic_Profilepic', $vbulletin, ERRTYPE_STANDARD, 'userpic');
        $userpic->condition = "userid = " . $vbulletin->userinfo['userid'];
        $userpic->delete();
    } else {
        $vbulletin->input->clean_gpc('f', 'upload', TYPE_FILE);
        require_once DIR . '/includes/class_upload.php';
        require_once DIR . '/includes/class_image.php';
        $upload = new vB_Upload_Userpic($vbulletin);
        $upload->data =& datamanager_init('Userpic_Profilepic', $vbulletin, ERRTYPE_STANDARD, 'userpic');
        $upload->image =& vB_Image::fetch_library($vbulletin);
        $upload->maxwidth = $vbulletin->userinfo['permissions']['profilepicmaxwidth'];
        $upload->maxheight = $vbulletin->userinfo['permissions']['profilepicmaxheight'];
        $upload->maxuploadsize = $vbulletin->userinfo['permissions']['profilepicmaxsize'];
        $upload->allowanimation = $vbulletin->userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['cananimateprofilepic'] ? true : false;
        if (!$upload->process_upload($vbulletin->GPC['avatarurl'])) {
            eval(standard_error($upload->fetch_error()));
        }
    }
    ($hook = vBulletinHook::fetch_hook('profile_updateprofilepic_complete')) ? eval($hook) : false;
    $vbulletin->url = 'profile.php?' . $vbulletin->session->vars['sessionurl'] . 'do=editprofilepic';
    eval(print_standard_redirect('redirect_updatethanks'));
}
// ############################### start choose displayed usergroup ###############################
if ($_POST['do'] == 'updatedisplaygroup') {
    $vbulletin->input->clean_array_gpc('p', array('usergroupid' => TYPE_UINT));

 public function UpdatevBAvatar(array $info)
 {
     if (empty($info['username'])) {
         return false;
     }
     $username = $info['username'];
     if (DLE_CHARSET && DLE_CHARSET != $this->vbulletin->userinfo['lang_charset']) {
         $username = iconv($this->vbulletin->userinfo['lang_charset'], DLE_CHARSET, $username);
     }
     if ($this->vbulletin->userinfo['username'] != $username) {
         $this->vbulletin->userinfo = $this->vbulletin->db->query_first("SELECT * FROM " . TABLE_PREFIX . "user WHERE username='{$username}'");
     }
     if ($this->vbulletin->userinfo['userid']) {
         $this->vbulletin->userinfo = fetch_userinfo($this->vbulletin->userinfo['userid'], (defined('IN_CONTROL_PANEL') ? 16 : 0) + (defined('AVATAR_ON_NAVBAR') ? 2 : 0));
         cache_permissions($this->vbulletin->userinfo);
         if (!empty($info['delete'])) {
             if ($this->vbulletin->userinfo['avatarid']) {
                 $userdata =& datamanager_init('User', $this->vbulletin, ERRTYPE_STANDARD);
                 $userdata->set_existing($this->vbulletin->userinfo);
                 $userdata->set('avatarid', 0);
                 $userdata->save();
             } else {
                 $userpic =& datamanager_init('Userpic_Avatar', $this->vbulletin, ERRTYPE_STANDARD, 'userpic');
                 $userpic->condition = 'userid = ' . $this->vbulletin->userinfo['userid'];
                 $userpic->delete();
             }
         } elseif (!empty($info['avatarurl'])) {
             require_once DIR . '/includes/class_upload.php';
             require_once DIR . '/includes/class_image.php';
             $upload = new vB_Upload_Userpic($this->vbulletin);
             $upload->data =& datamanager_init('Userpic_Avatar', $this->vbulletin, ERRTYPE_STANDARD, 'userpic');
             $upload->image =& vB_Image::fetch_library($this->vbulletin);
             $upload->maxwidth = $this->vbulletin->userinfo['permissions']['avatarmaxwidth'];
             $upload->maxheight = $this->vbulletin->userinfo['permissions']['avatarmaxheight'];
             $upload->maxuploadsize = $this->vbulletin->userinfo['permissions']['avatarmaxsize'];
             $upload->allowanimation = $this->vbulletin->userinfo['permissions']['genericpermissions'] & $this->vbulletin->bf_ugp_genericpermissions['cananimateavatar'] ? true : false;
             $upload->process_upload($info['avatarurl']);
             $userdata =& datamanager_init('User', $this->vbulletin, ERRTYPE_STANDARD);
             $userdata->set_existing($this->vbulletin->userinfo);
             $userdata->set('avatarid', 0);
             $userdata->save();
         }
     }
 }

 public function upload($files, $urls, $filedata, $imageonly = false)
 {
     $errors = array();
     require_once DIR . '/includes/class_upload.php';
     require_once DIR . '/includes/class_image.php';
     // check for any funny business
     $filecount = 1;
     if (!empty($files['tmp_name'])) {
         foreach ($files['tmp_name'] as $filename) {
             if (!empty($filename)) {
                 if ($filecount > $this->registry->options['attachboxcount']) {
                     @unlink($filename);
                 }
                 $filecount++;
             }
         }
     }
     // Move any urls into the attachment array if we allow url upload
     if ($this->registry->options['attachurlcount']) {
         $urlcount = 1;
         foreach ($urls as $url) {
             if (!empty($url) and $urlcount <= $this->registry->options['attachurlcount']) {
                 $index = count($files['name']);
                 $files['name']["{$index}"] = $url;
                 $files['url']["{$index}"] = true;
                 $urlcount++;
             }
         }
     }
     if (!empty($filedata)) {
         foreach ($filedata as $filedataid) {
             $index = count($files['name']);
             $files['name']["{$index}"] = 'filedata';
             $files['filedataid']["{$index}"] = $filedataid;
         }
     }
     //$this->attachcount = 0;
     $ids = array();
     $uploadsum = count($files['name']);
     for ($x = 0; $x < $uploadsum; $x++) {
         if (!$files['name']["{$x}"]) {
             if ($files['tmp_name']["{$x}"]) {
                 @unlink($files['tmp_name']["{$x}"]);
             }
             continue;
         }
         $attachdata =& $this->fetch_attachdm();
         $upload = new vB_Upload_Attachment($this->registry);
         $upload->contenttypeid = $this->contenttypeid;
         $image =& vB_Image::fetch_library($this->registry);
         $upload->userinfo = $this->userinfo;
         $upload->data =& $attachdata;
         $upload->image =& $image;
         if ($uploadsum > 1) {
             $upload->emptyfile = false;
         }
         if ($files['filedataid']["{$x}"]) {
             if (!($filedatainfo = $this->registry->db->query_first_slave("\n\t\t\t\t\tSELECT\n\t\t\t\t\t\tacu.filedataid, acu.filename, fd.filehash, fd.filesize, fd.extension\n\t\t\t\t\tFROM " . TABLE_PREFIX . "attachmentcategoryuser AS acu\n\t\t\t\t\tINNER JOIN " . TABLE_PREFIX . "filedata AS fd ON (acu.filedataid = fd.filedataid)\n\t\t\t\t\tWHERE\n\t\t\t\t\t\tacu.filedataid = " . intval($files['filedataid']["{$x}"]) . "\n\t\t\t\t\t\t\tAND\n\t\t\t\t\t\tacu.userid = " . $this->registry->userinfo['userid'] . "\n\t\t\t\t"))) {
                 $this->errors[] = array('filename' => "", 'error' => fetch_error('invalid_filedataid_x', $files['filedataid']["{$x}"]));
                 continue;
             }
             $attachment = array('filedataid' => $files['filedataid']["{$x}"], 'name' => $filedatainfo['filename'], 'filehash' => $filedatainfo['filehash'], 'filesize' => $filedatainfo['filesize'], 'extension' => $filedatainfo['extension'], 'filename' => $filedatainfo['filename']);
         } else {
             if ($files['url']["{$x}"]) {
                 $attachment = $files['name']["{$x}"];
             } else {
                 $attachment = array('name' => $files['name']["{$x}"], 'tmp_name' => $files['tmp_name']["{$x}"], 'error' => $files['error']["{$x}"], 'size' => $files['size']["{$x}"], 'utf8_name' => $files['utf8_names']);
             }
         }
         $this->attachcount++;
         $ids[] = $this->process_upload($upload, $attachment, $imageonly);
     }
     return implode(',', $ids);
 }

            $db->query_write("\n\t\t\tUPDATE " . TABLE_PREFIX . "humanverify\n\t\t\tSET viewed = 1\n\t\t\tWHERE hash = '" . $db->escape_string($vbulletin->GPC['hash']) . "' AND\n\t\t\t\tviewed = 0\n\t\t");
            if ($db->affected_rows() == 0) {
                // image managed to get viewed by someone else between the $imageinfo query above and now
                header('Content-type: image/gif');
                readfile(DIR . '/' . $vbulletin->options['cleargifurl']);
                exit;
            }
        }
    }
    if ($vbulletin->GPC['i'] == 'gd') {
        $image = new vB_Image_GD($vbulletin);
    } else {
        if ($vbulletin->GPC['i'] == 'im') {
            $image = new vB_Image_Magick($vbulletin);
        } else {
            $image =& vB_Image::fetch_library($vbulletin, 'regimage');
        }
    }
    $db->close();
    $image->print_image_from_string($imageinfo['answer'], $moveabout);
} else {
    if ($vbulletin->GPC['userid']) {
        $vbulletin->input->clean_array_gpc('r', array('dateline' => TYPE_UINT));
        $filedata = 'filedata';
        if ($vbulletin->GPC['type'] == 'profile') {
            $table = 'customprofilepic';
            $can_view_profile_pic = ($vbulletin->options['profilepicenabled'] and ($vbulletin->userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canseeprofilepic'] or $vbulletin->userinfo['userid'] == $vbulletin->GPC['userid']));
            if ($can_view_profile_pic) {
                require_once DIR . '/includes/functions_user.php';
                if (!can_view_profile_section($vbulletin->GPC['userid'], 'profile_picture')) {
                    $can_view_profile_pic = false;

		'perpage'      => TYPE_UINT,
		'startat'      => TYPE_UINT
	));

	// Increase memlimit
	if (($memory_limit = ini_size_to_bytes(@ini_get('memory_limit'))) < 128 * 1024 * 1024 AND $memory_limit > 0)
	{
		@ini_set('memory_limit', 128 * 1024 * 1024);
	}

	// Get dimension constants
	require_once(DIR . '/includes/functions_socialgroup.php');

	// Get image handler
	require_once(DIR . '/includes/class_image.php');
	$image = vB_Image::fetch_library($vbulletin);

	// Check if image manip is supported
	if ($vbulletin->options['imagetype'] != 'Magick' AND !function_exists('imagetypes'))
	{
		print_stop_message('your_version_no_image_support');
	}

	$vbulletin->GPC['perpage'] = max($vbulletin->GPC['perpage'], 20);

	echo '<p>' . construct_phrase($vbphrase['building_sgicon_thumbnails'], "misc.php?" . $vbulletin->session->vars['sessionurl'] . "do=rebuildsgicons&startat=" . $vbulletin->GPC['startat'] . "&pp=" . $vbulletin->GPC['perpage'] . "&autoredirect=" . $vbulletin->GPC['autoredirect'] . "&quality=" . $vbulletin->GPC['quality']) . '</p>';

	// Get group info
	$result = $vbulletin->db->query_read("
		SELECT socialgroupicon.dateline, socialgroupicon.userid, socialgroupicon.filedata, socialgroupicon.extension,
				socialgroupicon.width, socialgroupicon.height, socialgroupicon.groupid

	/**
	* Any checks to run immediately before saving. If returning false, the save will not take place.
	*
	* @access protected
	*
	* @param boolean $doquery					Do the query?
	* @return boolean							True on success; false if an error occurred
	*/
	function pre_save($doquery = true)
	{
		if ($this->presave_called !== null)
		{
			return $this->presave_called;
		}

		if ($file =& $this->fetch_field('filedata'))
		{
			$this->setr_info('filedata', $file);
			$this->do_unset('filedata');

			if (!is_writable($this->fetch_path($this->fetch_field('groupid'), $this->info['group']['icondateline'], false, true)))
			{
				$this->error('upload_invalid_imagepath');
				return false;
			}

			if ($thumb =& $this->fetch_field('thumbnail_filedata'))
			{
				$this->setr_info('thumbnail_filedata', $thumb);
				$this->do_unset('thumbnail_filedata');
			}

			require_once(DIR . '/includes/class_image.php');
			$image =& vB_Image::fetch_library($this->registry);
		}

		return parent::pre_save($doquery);
	}

 function doAction($action)
 {
     global $vbulletin, $vbphrase, $KBANK_HOOK_NAME;
     if ($action == 'use') {
         if ($this->ready2Enable()) {
             $item_new = array('status' => KBANK_ITEM_USED_WAITING, 'expire_time' => iif($this->data['options']['duration'] > 0, TIMENOW + $this->data['options']['duration'] * 24 * 60 * 60, -1));
             $vbulletin->db->query_write(fetch_query_sql($item_new, 'kbank_items', "WHERE itemid = {$this->data[itemid]}"));
             if ($this->isAvatarItem and !$this->isSigPicItem) {
                 $vbulletin->url = "profile.php?" . $vbulletin->session->vars['sessionurl'] . "do=editavatar";
             } else {
                 if (!$this->isAvatarItem and $this->isSigPicItem) {
                     $vbulletin->url = "profile.php?" . $vbulletin->session->vars['sessionurl'] . "do=editsignature";
                 } else {
                     $vbulletin->url = "profile.php?" . $vbulletin->session->vars['sessionurl'];
                 }
             }
             eval(print_standard_redirect('kbank_use_successful'));
         }
     }
     if ($action == 'work' && $KBANK_HOOK_NAME == KBANK_GLOBAL_START && THIS_SCRIPT == 'profile') {
         global $permissions;
         $this->do_permissions($permissions, $this->itemtypedata['options']);
         //Update for later use (?)
         $vbulletin->userinfo['permissions'] = $permissions;
     }
     if ($action == 'work_expired') {
         global $vbphrase, $kbank_profile_images;
         $donow = true;
         $actionStatus = true;
         echo "Processing item ID#{$this->data[itemid]}<br/>";
         //Search for activating item
         if (!isset($kbank_profile_images[$this->data['userid']])) {
             $kbank_profile_images[$this->data['userid']] = array();
             $itemtypes = $vbulletin->db->query_read("\n\t\t\t\t\t\tSELECT \n\t\t\t\t\t\t\titems.itemid AS itemid\n\t\t\t\t\t\t\t, itemtypes.options AS itemtypeoptions\n\t\t\t\t\t\tFROM `" . TABLE_PREFIX . "kbank_items` AS items\n\t\t\t\t\t\tINNER JOIN `" . TABLE_PREFIX . "kbank_itemtypes` AS itemtypes ON (itemtypes.itemtypeid = items.type)\n\t\t\t\t\t\tWHERE itemtypes.filename = 'profile_images.kbank.php'\n\t\t\t\t\t\t\tAND items.status = " . KBANK_ITEM_USED_WAITING . "\n\t\t\t\t\t\t\tAND (items.expire_time > " . TIMENOW . "\n\t\t\t\t\t\t\t\tOR items.expire_time < 0)\n\t\t\t\t\t\t\tAND items.userid = {$this->data['userid']}\n\t\t\t\t\t");
             while ($itemtype = $vbulletin->db->fetch_array($itemtypes)) {
                 $tmp = unserialize($itemtype['itemtypeoptions']);
                 foreach ($this->vars as $var) {
                     $kbank_profile_images[$this->data['userid']][$var] = max($kbank_profile_images[$this->data['userid']][$var], $tmp[$var]);
                 }
             }
         }
         //Check for activating item
         $donow = false;
         foreach ($this->vars as $var) {
             if ($kbank_profile_images[$this->data['userid']][$var] < $this->itemtypedata['options'][$var]) {
                 $donow = true;
             }
         }
         if (!$donow) {
             //Found other stuff can handle everything
             echo 'User have other item(s), nothing to do now!<br/>';
         }
         $status = array();
         $message = array();
         if ($donow) {
             $owner = fetch_userinfo($this->data['userid']);
             cache_permissions($owner, false);
             //Apply activating options to owner permissions;
             $this->do_permissions($owner['permissions'], $kbank_profile_images[$this->data['userid']]);
             foreach (array('Avatar', 'SigPic') as $type) {
                 //If this item is this type
                 eval('$work = iif($this->is' . $type . 'Item,true,false);');
                 switch ($type) {
                     case 'Avatar':
                         $table = 'customavatar';
                         $fullname = 'avatar';
                         $bits = $vbulletin->bf_ugp_genericpermissions;
                         $permkey = 'genericpermissions';
                         $canuse = 'canuseavatar';
                         $dm = 'Userpic_Avatar';
                         break;
                     case 'SigPic':
                         $table = 'sigpic';
                         $fullname = 'sigpic';
                         $bits = $vbulletin->bf_ugp_signaturepermissions;
                         $permkey = 'signaturepermissions';
                         $canuse = 'cansigpic';
                         $dm = 'Userpic_Sigpic';
                         break;
                 }
                 if ($work) {
                     $removenow = false;
                     $updatedone = false;
                     $message[$type] = '';
                     $status[$type] = 'none';
                     //Check if user using system avatar
                     if ($type == 'Avatar' and $owner['avatarid'] != 0) {
                         //Check for System Avatar (only check with type = avatar)
                         echo 'User using System Avatar, do nothing!<br/>';
                     } else {
                         //Check for custom image
                         if ($customimg = $vbulletin->db->query_first("\n\t\t\t\t\t\t\t\t\tSELECT filedata, dateline, filename, filesize\n\t\t\t\t\t\t\t\t\tFROM `" . TABLE_PREFIX . $table . "`\n\t\t\t\t\t\t\t\t\tWHERE userid = " . intval($owner['userid']) . "\n\t\t\t\t\t\t\t\t\tORDER BY dateline DESC\n\t\t\t\t\t\t\t\t\tLIMIT 1\n\t\t\t\t\t\t\t\t")) {
                             $extension = trim(substr(strrchr(strtolower($customimg['filename']), '.'), 1));
                             $tmp_filename = DIR . "/includes/tmp_profile_images_{$customimg['dateline']}.{$extension}";
                             $tmp_file = fopen($tmp_filename, 'w');
                             fwrite($tmp_file, $customimg['filedata']);
                             fclose($tmp_file);
                             require_once DIR . '/includes/class_image.php';
                             $image =& vB_Image::fetch_library($vbulletin);
                             $imginfo = $image->fetch_image_info($tmp_filename);
//.........这里部分代码省略.........

/**
* Saves the facebook avatar specified from facebook url
*
* @param	vB_DataManager_User, the datamanager to put any upload errors into
* @param	string,	the url to retrieve the avatar from
* @param	bool, flag denoting if we want to try a different URL if this one fails
* @param	string,	the url to retrieve the avatar from if the first one fails
*
* @return	bool	true if saved worked, false otherwise
*/
function save_fbavatar($userdata, $avatarurl = '', $do_fallback = true, $fallback_avatarurl = '')
{
    global $vbulletin;
    // if we are not passed an avatar url, grab it from fb api
    if (empty($avatarurl)) {
        $pf = get_vbprofileinfo();
        $avatarurl = $pf['avatarurl'];
    }
    // begin custom avatar code
    require_once DIR . '/includes/class_upload.php';
    require_once DIR . '/includes/class_image.php';
    // grab permissions info from logged in user, if user not logged in, use permissions from registered usergroup
    $usergroup_info = !empty($vbulletin->userinfo['userid']) ? $vbulletin->userinfo['permissions'] : $vbulletin->usergroupcache[2];
    // if user does not have permission to user custom avatar, skip this step
    if (!($usergroup_info['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canuseavatar'])) {
        return;
    }
    // initialize the uploader and populate with the avatar permissions
    $upload = new vB_Upload_Userpic($vbulletin);
    $upload->data =& datamanager_init('Userpic_Avatar', $vbulletin, ERRTYPE_STANDARD, 'userpic');
    $upload->image =& vB_Image::fetch_library($vbulletin);
    $upload->maxwidth = $usergroup_info['avatarmaxwidth'];
    $upload->maxheight = $usergroup_info['avatarmaxheight'];
    $upload->maxuploadsize = $usergroup_info['avatarmaxsize'];
    $upload->allowanimation = $usergroup_info['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['cananimateavatar'] ? true : false;
    // upload and validate
    if (!$upload->process_upload($avatarurl)) {
        // check if we want to try a fallback url
        if ($do_fallback) {
            // if we are not passed a fallback url, grab smaller pic from FB api
            if (empty($fallback_avatarurl)) {
                $pf = get_vbprofileinfo();
                $fallback_avatarurl = $pf['fallback_avatarurl'];
            }
            // do this again, but don't use a fallback if that one fails
            return save_fbavatar($userdata, $fallback_avatarurl, false);
        } else {
            $userdata->error($upload->fetch_error());
            return false;
        }
    }
    // if we get here, there were no errors, so return true
    return true;
}

function do_upload_avatar()
{
    global $vbulletin, $db, $show, $vbphrase, $permissions;
    if (!($permissions['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canmodifyprofile'])) {
        print_no_permission();
    }
    if (!$vbulletin->options['avatarenabled']) {
        standard_error(fetch_error('avatardisabled'));
    }
    if ($vbulletin->userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canuseavatar']) {
        $vbulletin->input->clean_gpc('f', 'upload', TYPE_FILE);
        // begin custom avatar code
        require_once DIR . '/includes/class_upload.php';
        require_once DIR . '/includes/class_image.php';
        $upload = new vB_Upload_Userpic($vbulletin);
        $upload->data =& datamanager_init('Userpic_Avatar', $vbulletin, ERRTYPE_STANDARD, 'userpic');
        $upload->image =& vB_Image::fetch_library($vbulletin);
        $upload->maxwidth = $vbulletin->userinfo['permissions']['avatarmaxwidth'];
        $upload->maxheight = $vbulletin->userinfo['permissions']['avatarmaxheight'];
        $upload->maxuploadsize = $vbulletin->userinfo['permissions']['avatarmaxsize'];
        $upload->allowanimation = $vbulletin->userinfo['permissions']['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['cananimateavatar'] ? true : false;
        if (!$upload->process_upload($vbulletin->GPC['avatarurl'])) {
            standard_error($upload->fetch_error());
        }
    }
    // init user data manager
    $userdata =& datamanager_init('User', $vbulletin, ERRTYPE_STANDARD);
    $userdata->set_existing($vbulletin->userinfo);
    $userdata->set('avatarid', 0);
    ($hook = vBulletinHook::fetch_hook('profile_updateavatar_complete')) ? eval($hook) : false;
    $userdata->save();
    return array('success' => true);
}

function attach_image ($file_name, $filedirectory, $nodeid)
{
	global $vbulletin;
	//make a copy of the file, the attachment code assumes its a temp file and deletes it.

	$file_location = "$filedirectory/$file_name";
	if (!$file_name OR !file_exists($file_location))
	{
		echo "<p>Could not find file $file_location\n";
		exit;
	}

	if ($vbulletin->options['safeupload'])
	{
		$temp_name = $vbulletin->options['tmppath'] . '/vbupload-install-' . substr(TIMENOW, -4);
	}
	else
	{
		$temp_name = @tempnam(ini_get('upload_tmp_dir'), 'vbupload');
	}

	if (!copy($file_location, $temp_name))
	{
		echo "<p>Could not make temporary copy of image in $temp_name</p>";
		exit;
	}

	//need to clear the cache so that the filesize operation works below.
	clearstatcache();

	$attachment = array(
		'name'     => $file_name,
		'tmp_name' => $temp_name,
		'error'    => array(),
		'size'     => filesize($temp_name)
	);

	$poststarttime = time();
	$posthash = md5($vbulletin->GPC['poststarttime'] . $vbulletin->userinfo['userid'] . $vbulletin->userinfo['salt']);

	$contenttypeid = vB_Types::instance()->getContentTypeId("vBCms_Article");

	// here we call the attach/file data combined dm
	$attachdata =& datamanager_init('AttachmentFiledata', $vbulletin, ERRTYPE_ARRAY, 'attachment');
	$attachdata->set('contenttypeid', $contenttypeid);
	$attachdata->set('posthash', $posthash);
	$attachdata->set('contentid', $nodeid);
	$attachdata->set_info('categoryid', 0);
	$attachdata->set('state', 'visible');

	$upload = new vB_Upload_Attachment_Backend($vbulletin);
	$upload->contenttypeid = $contenttypeid;
	$upload->userinfo = $vbulletin->userinfo;
	$upload->data =& $attachdata;
	$upload->image =& vB_Image::fetch_library($vbulletin);

	$attachmentid = $upload->process_upload($attachment);
	if(!$attachmentid)
	{
		echo "<p>Error loading image '$file_name':" . $upload->error . "</p>";
	}
	return $attachmentid;
}