/**
* Single upload
* The user choose single picture files and upload them
* concurrent uploads can be modified in backend
* @param Category ID
*/
function Upload_Singles($catid)
{
$config = Joom_getConfig();
$mainframe =& JFactory::getApplication('site');
$database =& JFactory::getDBO();
$user =& JFactory::getUser();
jimport('joomla.filesystem.file');
$debugoutput = '';
//no user logged in
if (!$user->get('id')) {
$mainframe->redirect(JRoute::_('index.php?option=com_joomgallery' . _JOOM_ITEMID, false), JText::_('JGS_YOU_ARE_NOT_LOGGED'));
}
$catpath = Joom_GetCatPath($catid);
$debugoutput .= '<p />';
for ($i = 0; $i < $config->jg_maxuploadfields; $i++) {
$screenshot = $this->arrscreenshot["tmp_name"][$i];
$screenshot_name = $this->arrscreenshot["name"][$i];
$screenshot_filesize = $this->arrscreenshot["size"][$i];
$ii = $i + 1;
//Any picture entry at position?
//(4=UPLOAD_ERR_NO_FILE constant since PHP 4.3.0)
//if not continue with next entry
if ($this->arrscreenshot['error'][$i] == 4) {
continue;
}
//Check for path exploits, and replace spaces
$screenshot_name = Joom_FixFilename($screenshot_name);
// Get extension
$tag = strtolower(JFile::getExt($screenshot_name));
if ($config->jg_useruploadnumber == 1) {
$filecounter = $i + 1;
$praefix = substr($screenshot_name, 0, strpos(strtolower($screenshot_name), $tag) - 1);
$newfilename = $this->Upload_GenFilename($praefix, $tag, $filecounter);
} else {
$newfilename = $this->Upload_GenFilename($screenshot_name, $tag);
}
//Picture size must not exceed the setting in backend
//except for Admin/SuperAdmin
if ($screenshot_filesize > $config->jg_maxfilesize && !$this->adminlogged) {
$debugoutput .= JText::_('JGS_ALERT_MAX_ALLOWED_FILESIZE') . " " . $config->jg_maxfilesize . " " . JText::_('JGS_ALERT_BYTES');
continue;
}
//Check for right format
if ($tag == 'jpeg' || $tag == 'jpg' || $tag == 'jpe' || $tag == 'gif' || $tag == 'png') {
$debugoutput .= '<hr />Position: ' . $ii . '<br />';
$debugoutput .= $ii . ". " . $screenshot_name . "<br />";
//if picture already exists
if (file_exists(JPath::clean(JPATH_ROOT . DS . $config->jg_pathimages . $catpath . $newfilename))) {
$debugoutput .= JText::_('JGS_ALERT_SAME_PICTURE_ALREADY_EXIST');
continue;
}
// We'll assume that this file is ok because with open_basedir,
// we can move the file, but may not be able to access it until it's moved
$returnval = JFile::upload($screenshot, JPATH_ROOT . DS . $config->jg_pathoriginalimages . DS . $catpath . $newfilename);
if (!$returnval) {
$debugoutput .= JText::_('JGS_WRONG_FILENAME') . ': ' . JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename . '<br />';
continue;
}
$debugoutput .= JText::_('JGS_UPLOAD_COMPLETE') . '...<br />';
if (!($img_info = getimagesize(JPath::clean(JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename)))) {
// getimagesize didn't find a valid image or this is
// some sort of hacking attempt
JFile::delete(JPATH_ROOT . DS . $config->jg_pathoriginalimages . DS . $catpath . $newfilename);
jexit();
}
//check the possible available memory for picture resizing
//if not available echo error message and continue with next picture
if ($this->Upload_CheckMemory($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . DS . $catpath . $newfilename, $tag) == false) {
$this->Upload_Rollback($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, null, null);
continue;
}
// create thumb
$returnval = Joom_ResizeImage($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $newfilename, $config->jg_useforresizedirection, $config->jg_thumbwidth, $config->jg_thumbheight, $config->jg_thumbcreation, $config->jg_thumbquality);
if (!$returnval) {
$debugoutput .= JText::_('JGS_WRONG_FILENAME') . ': ' . JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $newfilename;
$this->Upload_Rollback($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, null, null);
continue;
}
$debugoutput .= JText::_('JGS_THUMBNAIL_CREATED') . '...<br />';
//create detail picture
if ($config->jg_resizetomaxwidth && ($config->jg_special_gif_upload == 0 || $this->create_special_gif != 1 || $tag != 'gif' && $tag != 'png')) {
$returnval = Joom_ResizeImage($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, JPATH_ROOT . DS . $config->jg_pathimages . $catpath . $newfilename, false, $config->jg_maxwidth, false, $config->jg_thumbcreation, $config->jg_picturequality, true);
if (!$returnval) {
$debugoutput .= JText::_('JGS_WRONG_FILENAME') . ': ' . JPATH_ROOT . DS . $config->jg_pathimages . $catpath . $newfilename;
$this->Upload_Rollback($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, null, JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $newfilename);
continue;
}
$debugoutput .= JText::_('JGS_RESIZED_TO_MAXWIDTH') . '<br />';
} else {
$returnval = JFile::copy($config->jg_pathoriginalimages . $catpath . $newfilename, $config->jg_pathimages . $catpath . $newfilename, JPATH_ROOT);
if (!$returnval) {
$debugoutput .= JText::_('JGS_PROBLEM_COPYING ') . $config->jg_pathimages . $catpath . $newfilename;
$this->Upload_Rollback($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, null, JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $newfilename);
continue;
}
}
if ($config->jg_delete_original_user == 1 || $config->jg_delete_original_user == 2 && $this->original_delete == 1) {
if (JFile::delete(JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename)) {
$debugoutput .= JText::_('JGS_ORIGINAL_DELETED') . '<br />';
} else {
$debugoutput .= JText::_('JGS_PROBLEM_DELETING_ORIGINAL') . ' - ' . JText::_('JGS_CHECK_PERMISSIONS');
$this->Upload_Rollback($debugoutput, null, JPATH_ROOT . DS . $config->jg_pathimages . $catpath . $newfilename, JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $newfilename);
continue;
}
}
$ordering = $this->Upload_GetOrdering($config->jg_uploadorder, $catid);
$row = new mosjoomgallery($database);
if (!$row->bind($_POST, JText::_('JGS_APPROVED_OWNER_PUBLISHED'))) {
$this->Upload_Rollback($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, JPATH_ROOT . DS . $config->jg_pathimages . $catpath . $newfilename, JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $newfilename);
echo "<script> alert('" . $row->getError() . "'); window.history.go(-1); </script>\n";
jexit();
}
$row->imgdate = mktime();
$row->owner = $user->get('id');
$row->published = 1;
//Upload from admin/superadmin are approved
if ($config->jg_approve == 1 && !$this->adminlogged) {
$row->approved = 0;
} else {
$row->approved = 1;
}
$row->imgfilename = $newfilename;
$row->imgthumbname = $newfilename;
$row->useruploaded = 1;
$row->ordering = $ordering;
//Wenn im Backend die Vergabe von lfd. Nummern eingestellt wurde
//wird dem Bildtitel die lfd. Nummer (+1) hinzugefügt
if ($config->jg_useruploadnumber) {
$row->imgtitle = $row->imgtitle . '_' . $filecounter;
}
if (!$row->store()) {
$this->Upload_Rollback($debugoutput, JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath . $newfilename, JPATH_ROOT . DS . $config->jg_pathimages . $catpath . $newfilename, JPATH_ROOT . DS . $config->jg_paththumbs . $catpath . $newfilename);
$debugoutput .= $row->getError();
continue;
} else {
// E-Mail ueber ein neues Bild an die User, die global als User Email-Empfang
// erlaubt haben TODO -> In Backend-Konfig einstellen bzw. deaktivieren
/* TODO
// portierung: /administrator/components/com_messages/tables/message.php anstatt administrator/components/com_messages/messages.class.php
require_once(JPATH_ADMINISTRATOR.DS.'components'.DS.'com_messages'.DS.'tables'.DS.'message.php' );
$database->setQuery("SELECT id
FROM #__users
WHERE sendEmail='1'");
$users = $database->loadResultArray();
foreach ($users as $user_id) {
$msg = new TableMessage($database); // portierung: TableMessage anstatt mosMessage
$msg->send($user->get('id'),
$user_id,
JText::_('JGS_NEW_PICTURE_UPLOADED'),
sprintf( JText::_('JGS_NEW_CONTENT_SUBMITTED') . " %s " . JText::_('JGS_TITLED') ." %s.",
$user->get('username'),
$row->imgtitle));
}
*/
$debugoutput .= JText::_('JGS_ALERT_PICTURE_SUCCESSFULLY_ADDED') . '<br />';
$debugoutput .= JText::_('JGS_NEW_FILENAME') . ': ' . $newfilename . '<br /><br />';
}
} else {
$debugoutput .= JText::_('JGS_ALERT_INVALID_IMAGE_TYPE');
continue;
}
}
echo $debugoutput;
?>
<p>
<img src="<?php
echo _JOOM_LIVE_SITE . 'components/com_joomgallery/assets/images/arrow.png';
?>
" class="pngfile jg_icon" alt="arrow" />
<a href="<?php
echo JRoute::_('index.php?option=com_joomgallery&func=showupload' . _JOOM_ITEMID);
?>
">
<?php
echo JText::_('JGS_MORE_UPLOADS');
?>
</a>
</p>
<p>
<img src="<?php
echo _JOOM_LIVE_SITE . 'components/com_joomgallery/assets/images/arrow.png';
?>
" class="pngfile jg_icon" alt="arrow" />
<a href="<?php
echo JRoute::_('index.php?option=com_joomgallery&func=userpanel' . _JOOM_ITEMID);
?>
">
<?php
echo JText::_('JGS_BACK_TO_USER_PANEL');
?>
</a>
</p>
<p>
<img src="<?php
echo _JOOM_LIVE_SITE . 'components/com_joomgallery/assets/images/arrow.png';
?>
" class="pngfile jg_icon" alt="arrow" />
<a href="<?php
echo JRoute::_('index.php?option=com_joomgallery&startpage=1' . _JOOM_ITEMID);
?>
">
<?php
echo JText::_('JGS_BACK_TO_GALLERY');
?>
</a>
</p>
<?php
}
/**
* Sicherung der Aenderungen an dem Bild
*/
function Joom_User_SavePic()
{
$config = Joom_getConfig();
$mainframe =& JFactory::getApplication('site');
$database =& JFactory::getDBO();
$user =& JFactory::getUser();
jimport('joomla.filesystem.file');
$row = new mosjoomgallery($database);
//bestehenden DB Eintrag einlesen
$row->load($this->picid);
//alte Angaben sichern
$catid_old = $row->catid;
$catpath_old = Joom_GetCatPath($row->catid);
if (!$row->bind($_POST)) {
echo "<script> alert('" . $row->getError() . "'); window.history.go(-1); </script>\n";
exit;
}
if (get_magic_quotes_gpc()) {
$row->imgtitle = stripslashes($row->imgtitle);
$row->imgtext = stripslashes($row->imgtext);
}
//wenn sich die Kategorie geaendert hat, die Bilddateien verschieben
if ($catid_old != $row->catid) {
$catpathold = $catpath_old;
$catpathnew = Joom_GetCatPath($row->catid);
$cat_originalpathold = JPath::clean(JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpath_old);
$cat_picturepathold = JPath::clean(JPATH_ROOT . DS . $config->jg_pathimages . $catpath_old);
$cat_thumbnailpathold = JPath::clean(JPATH_ROOT . DS . $config->jg_paththumbs . $catpath_old);
$cat_originalpathnew = JPath::clean(JPATH_ROOT . DS . $config->jg_pathoriginalimages . $catpathnew);
$cat_picturepathnew = JPath::clean(JPATH_ROOT . DS . $config->jg_pathimages . $catpathnew);
$cat_thumbnailpathnew = JPath::clean(JPATH_ROOT . DS . $config->jg_paththumbs . $catpathnew);
JFile::move($cat_originalpathold . $row->imgfilename, $cat_originalpathnew . $row->imgfilename);
JFile::move($cat_picturepathold . $row->imgfilename, $cat_picturepathnew . $row->imgfilename);
JFile::move($cat_thumbnailpathold . $row->imgfilename, $cat_thumbnailpathnew . $row->imgfilename);
}
if (!$row->store()) {
echo "<script> alert('" . $row->getError() . "'); window.history.go(-1); </script>\n";
exit;
}
$mainframe->redirect(JRoute::_($this->userpanel_url . _JOOM_ITEMID, false), JText::_('JGS_ALERT_PICTURE_SUCCESSFULLY_UPDATED'));
}
/**
* Saves a via EDIT in picture manager modified picture
* @param bool $clearPicVotes true=clear votes
*/
function Joom_SaveEditPicture($clearPicVotes = false)
{
$mainframe =& JFactory::getApplication('administrator');
$database =& JFactory::getDBO();
$row = new mosjoomgallery($database);
if (!$row->bind($_POST)) {
echo "<script> alert('" . $row->getError() . "'); window.history.go(-1); </script>\n";
exit;
}
if (get_magic_quotes_gpc()) {
$row->imgtitle = stripslashes($row->imgtitle);
$row->imgtext = stripslashes($row->imgtext);
$row->imgauthor = stripslashes($row->imgauthor);
}
//clear votes if "clear" checked
if ($clearPicVotes) {
$row->imgvotes = 0;
$row->imgvotesum = 0;
// delete votes for picture
$query = "DELETE FROM #__joomgallery_votes WHERE picid = {$row->id}";
$database->setQuery($query);
if (!$database->query()) {
echo "<script> alert('" . $database->getErrorMsg() . "'); window.history.go(-1); </script>\n";
exit;
}
}
if (!$row->store()) {
echo "<script> alert('" . $row->getError() . "'); window.history.go(-1); </script>\n";
exit;
}
$mainframe->redirect('index.php?option=' . _JOOM_OPTION . '&act=pictures');
}
