} else {
$collection = get_collection($ref);
if ($collection === false) {
exit("Collection not found.");
}
}
}
#Check if sharing allowed
if (!$allow_share) {
$show_error = true;
$error = $lang["error-permissiondenied"];
}
$user_select_internal = checkperm("noex");
#Check if any resources are not in the active state
foreach ($refArray as $colref) {
if (!$collection_allow_not_approved_share && !is_collection_approved(trim($colref))) {
$show_error = true;
$error = $lang["notapprovedsharecollection"];
}
}
# Get min access to this collection
foreach ($refArray as $colref) {
$minaccess = collection_min_access(trim($colref));
}
if ($minaccess >= 1 && !$restricted_share) {
$show_error = true;
$error = $lang["restrictedsharecollection"];
}
if (isset($show_error)) {
?>
<script type="text/javascript">
<?php
}
else
{
# Access has been selected. Generate a URL.
?>
<p><?php echo $lang["generatethemeurlsexternal"]?></p>
<p>
<textarea class="URLDisplay" cols="100" rows="<?php echo count($collectionstoshare)*4+1; ?>" ><?php
$unapproved_collection=false;
foreach($collectionstoshare as $collection){
$ref=$collection["ref"];
#Check if any resources are not approved
if (!is_collection_approved($ref) && !$collection_allow_not_approved_share) {
echo str_replace("%collectionname%", i18n_get_collection_name($collection), $lang["collection-name"]) . "\r\n" . $lang["notapprovedsharecollection"] . "\r\n\r\n";
$unapproved_collection=true;
} else {
echo str_replace("%collectionname%", i18n_get_collection_name($collection), $lang["collection-name"]) . "\r\n" . $baseurl?>/?c=<?php echo urlencode($ref)?>&k=<?php echo generate_collection_access_key($ref,0,"URL",$access,$expires) . "\r\n" . ($expires!="" ? str_replace("%date%", $expires, $lang["expires-date"]) : str_replace("%date%", $lang["never"], $lang["expires-date"])) . "\r\n\r\n";
}
}
?>
</textarea>
<?php if ($unapproved_collection){?><script>alert('<?php echo $lang['notapprovedsharetheme']?>');</script><?php } ?>
</p>
<?php
}
}
//Display existing shares for collections in theme
if (!collection_readable($ref)) {exit($lang["no_access_to_collection"]);}
#Check if sharing allowed
if (checkperm("b") || !$allow_share) {
$show_error=true;
$error=$lang["error-permissiondenied"];
}
# Check if editing existing external share
$editaccess=getvalescaped("editaccess","");
($editaccess=="")?$editing=false:$editing=true;
$editexternalurl = (getval("editexternalurl","")!="");
#Check if any resources are not active
$collectionstates=is_collection_approved($ref);
if (!$collection_allow_not_approved_share && $collectionstates==false) {
$show_error=true;
$error=$lang["notapprovedsharecollection"];
}
if(is_array($collectionstates) && (count($collectionstates)>1 || !in_array(0,$collectionstates)))
{
$warningtext=$lang["collection_share_status_warning"];
foreach($collectionstates as $collectionstate)
{
$warningtext.="<br>" . $lang["status" . $collectionstate];
}
}
# Get min access to this collection