$k = $newkey;
}
# Check access permissions for this new resource, if an external user.
if ($k != "" && !check_access_key($ref, $k)) {
$ref = $origref;
}
# Cancel the move.
}
hook("chgffmpegpreviewext", "", array($ref));
# Load resource data
$resource = get_resource_data($ref);
if ($resource === false) {
exit($lang['resourcenotfound']);
}
# Allow alternative configuration settings for this resource type.
resource_type_config_override($resource["resource_type"]);
// get mp3 paths if necessary and set $use_mp3_player switch
if (!(isset($resource['is_transcoding']) && $resource['is_transcoding'] == 1) && (in_array($resource["file_extension"], $ffmpeg_audio_extensions) || $resource["file_extension"] == "mp3") && $mp3_player) {
$use_mp3_player = true;
} else {
$use_mp3_player = false;
}
if ($use_mp3_player) {
$mp3realpath = get_resource_path($ref, true, "", false, "mp3");
if (file_exists($mp3realpath)) {
$mp3path = get_resource_path($ref, false, "", false, "mp3");
}
}
# Dev feature - regenerate exif data.
if (getval("regenexif", "") != "") {
extract_exif_comment($ref, $resource["file_extension"]);
function save_resource_data($ref, $multi, $autosave_field = "")
{
# Save all submitted data for resource $ref.
# Also re-index all keywords from indexable fields.
global $auto_order_checkbox, $userresourcedefaults, $multilingual_text_fields, $languages, $language, $user_resources_approved_email;
hook("befsaveresourcedata", "", array($ref));
# save resource defaults
# (do this here so that user can override them if the fields are visible.)
if ($autosave_field == "") {
set_resource_defaults($ref);
}
# Loop through the field data and save (if necessary)
$errors = array();
$fields = get_resource_field_data($ref, $multi, !hook("customgetresourceperms"));
$expiry_field_edited = false;
$resource_data = get_resource_data($ref);
# Load the configuration for the selected resource type. Allows for alternative notification addresses, etc.
resource_type_config_override($resource_data["resource_type"]);
for ($n = 0; $n < count($fields); $n++) {
if (!(checkperm("F" . $fields[$n]["ref"]) || checkperm("F*") && !checkperm("F-" . $fields[$n]["ref"])) && ($autosave_field == "" || $autosave_field == $fields[$n]["ref"] || is_array($autosave_field) && in_array($fields[$n]["ref"], $autosave_field))) {
if ($fields[$n]["type"] == 2) {
# construct the value from the ticked boxes
$val = ",";
# Note: it seems wrong to start with a comma, but this ensures it is treated as a comma separated list by split_keywords(), so if just one item is selected it still does individual word adding, so 'South Asia' is split to 'South Asia','South','Asia'.
$options = trim_array(explode(",", $fields[$n]["options"]));
for ($m = 0; $m < count($options); $m++) {
$name = $fields[$n]["ref"] . "_" . md5($options[$m]);
if (getval($name, "") == "yes") {
if ($val != ",") {
$val .= ",";
}
$val .= $options[$m];
}
}
} elseif ($fields[$n]["type"] == 4 || $fields[$n]["type"] == 6 || $fields[$n]["type"] == 10) {
# date type, construct the value from the date/time dropdowns
$val = sprintf("%04d", getvalescaped("field_" . $fields[$n]["ref"] . "-y", ""));
if ((int) $val <= 0) {
$val = "";
} elseif (($field = getvalescaped("field_" . $fields[$n]["ref"] . "-m", "")) != "") {
$val .= "-" . $field;
if (($field = getvalescaped("field_" . $fields[$n]["ref"] . "-d", "")) != "") {
$val .= "-" . $field;
if (($field = getval("field_" . $fields[$n]["ref"] . "-h", "")) != "") {
$val .= " " . $field . ":";
if (($field = getvalescaped("field_" . $fields[$n]["ref"] . "-i", "")) != "") {
$val .= $field;
} else {
$val .= "00";
}
}
}
}
} elseif ($multilingual_text_fields && ($fields[$n]["type"] == 0 || $fields[$n]["type"] == 1 || $fields[$n]["type"] == 5)) {
# Construct a multilingual string from the submitted translations
$val = getvalescaped("field_" . $fields[$n]["ref"], "");
$val = "~" . $language . ":" . $val;
reset($languages);
foreach ($languages as $langkey => $langname) {
if ($language != $langkey) {
$val .= "~" . $langkey . ":" . getvalescaped("multilingual_" . $n . "_" . $langkey, "");
}
}
} elseif ($fields[$n]["type"] == 3 || $fields[$n]["type"] == 12) {
$val = getvalescaped("field_" . $fields[$n]["ref"], "");
// if it doesn't already start with a comma, add one
if (substr($val, 0, 1) != ',') {
$val = ',' . $val;
}
} else {
# Set the value exactly as sent.
$val = getvalescaped("field_" . $fields[$n]["ref"], "");
}
# Check for regular expression match
if (trim(strlen($fields[$n]["regexp_filter"])) >= 1 && strlen($val) > 0) {
if (preg_match("#^" . $fields[$n]["regexp_filter"] . "\$#", $val, $matches) <= 0) {
global $lang;
debug($lang["information-regexp_fail"] . ": -" . "reg exp: " . $fields[$n]["regexp_filter"] . ". Value passed: " . $val);
if (getval("autosave", "") != "") {
exit;
}
$errors[$fields[$n]["ref"]] = $lang["information-regexp_fail"] . " : " . $val;
continue;
}
}
$modified_val = hook("modifiedsavedfieldvalue", '', array($fields, $n, $val));
if (!empty($modified_val)) {
$val = $modified_val;
}
$error = hook("additionalvalcheck", "all", array($fields, $fields[$n]));
if ($error) {
global $lang;
if (getval("autosave", "") != "") {
exit($error);
}
$errors[$fields[$n]["ref"]] = $error;
continue;
}
if (str_replace("\r\n", "\n", $fields[$n]["value"]) !== str_replace("\r\n", "\n", unescape($val))) {
//$testvalue=$fields[$n]["value"];var_dump($testvalue);$val=unescape($val);var_dump($val);
//echo "FIELD:".$fields[$n]["value"]."!==ORIG:".unescape($val);
$oldval = $fields[$n]["value"];
# This value is different from the value we have on record.
# Write this edit to the log (including the diff) (unescaped is safe because the diff is processed later)
resource_log($ref, 'e', $fields[$n]["ref"], "", $fields[$n]["value"], unescape($val));
# Expiry field? Set that expiry date(s) have changed so the expiry notification flag will be reset later in this function.
if ($fields[$n]["type"] == 6) {
$expiry_field_edited = true;
}
# If 'resource_column' is set, then we need to add this to a query to back-update
# the related columns on the resource table
$resource_column = $fields[$n]["resource_column"];
# Purge existing data and keyword mappings, decrease keyword hitcounts.
sql_query("delete from resource_data where resource='{$ref}' and resource_type_field='" . $fields[$n]["ref"] . "'");
# Insert new data and keyword mappings, increase keyword hitcounts.
sql_query("insert into resource_data(resource,resource_type_field,value) values('{$ref}','" . $fields[$n]["ref"] . "','" . escape_check($val) . "')");
if ($fields[$n]["type"] == 3 && substr($oldval, 0, 1) != ',') {
# Prepend a comma when indexing dropdowns
$oldval = "," . $oldval;
}
if ($fields[$n]["keywords_index"] == 1) {
# Date field? These need indexing differently.
$is_date = $fields[$n]["type"] == 4 || $fields[$n]["type"] == 6;
$is_html = $fields[$n]["type"] == 8;
remove_keyword_mappings($ref, i18n_get_indexable($oldval), $fields[$n]["ref"], $fields[$n]["partial_index"], $is_date, '', '', $is_html);
add_keyword_mappings($ref, i18n_get_indexable($val), $fields[$n]["ref"], $fields[$n]["partial_index"], $is_date, '', '', $is_html);
} else {
// Remove all entries from resource_keyword for this field, useful if setting is changed and changed back leaving stale data
remove_all_keyword_mappings_for_field($ref, $fields[$n]["ref"]);
}
# If this is a 'joined' field we need to add it to the resource column
$joins = get_resource_table_joins();
if (in_array($fields[$n]["ref"], $joins)) {
if (substr($val, 0, 1) == ",") {
$val = substr($val, 1);
}
sql_query("update resource set field" . $fields[$n]["ref"] . "='" . escape_check($val) . "' where ref='{$ref}'");
}
# Add any onchange code
if ($fields[$n]["onchange_macro"] != "") {
eval($fields[$n]["onchange_macro"]);
}
}
# Check required fields have been entered.
$exemptfields = getvalescaped("exemptfields", "");
$exemptfields = explode(",", $exemptfields);
if ($fields[$n]["required"] == 1 && ($val == "" || $val == ",") && !in_array($fields[$n]["ref"], $exemptfields)) {
global $lang;
$errors[$fields[$n]["ref"]] = i18n_get_translated($fields[$n]["title"]) . ": " . $lang["requiredfield"];
}
}
}
//die();
if ($autosave_field == "") {
# Additional tasks when editing all fields (i.e. not autosaving)
# Always index the resource ID as a keyword
remove_keyword_mappings($ref, $ref, -1);
add_keyword_mappings($ref, $ref, -1);
# Also index the resource type name, unless disabled
global $index_resource_type;
if ($index_resource_type) {
$restypename = sql_value("select name value from resource_type where ref in (select resource_type from resource where ref='" . escape_check($ref) . "')", "");
remove_all_keyword_mappings_for_field($ref, -2);
add_keyword_mappings($ref, $restypename, -2);
}
# Also save related resources field
sql_query("delete from resource_related where resource='{$ref}' or related='{$ref}'");
# remove existing related items
$related = explode(",", getvalescaped("related", ""));
# Make sure all submitted values are numeric
$ok = array();
for ($n = 0; $n < count($related); $n++) {
if (is_numeric(trim($related[$n]))) {
$ok[] = trim($related[$n]);
}
}
if (count($ok) > 0) {
sql_query("insert into resource_related(resource,related) values ({$ref}," . join("),(" . $ref . ",", $ok) . ")");
}
}
# Autocomplete any blank fields.
autocomplete_blank_fields($ref);
# Expiry field(s) edited? Reset the notification flag so that warnings are sent again when the date is reached.
$expirysql = "";
if ($expiry_field_edited) {
$expirysql = ",expiry_notification_sent=0";
}
if (!hook('forbidsavearchive', '', array($errors))) {
# Also update archive status and access level
$oldaccess = $resource_data['access'];
$access = getvalescaped("access", $oldaccess, true);
#$oldarchive=sql_value("select archive value from resource where ref='$ref'","");
$oldarchive = $resource_data['archive'];
$setarchivestate = getvalescaped("status", $oldarchive, true);
if ($setarchivestate != $oldarchive && !checkperm("e" . $setarchivestate)) {
$setarchivestate = $oldarchive;
}
if ($access != $oldaccess || $setarchivestate != $oldarchive) {
sql_query("update resource set archive='" . $setarchivestate . "',access='" . $access . "' {$expirysql} where ref='{$ref}'");
if ($setarchivestate != $oldarchive && $ref > 0) {
resource_log($ref, "s", 0, "", $oldarchive, $setarchivestate);
}
if ($access != $oldaccess && $ref > 0) {
resource_log($ref, "a", 0, "", $oldaccess, $access);
if ($oldaccess == 3 && $access != 3) {
# Moving out of the custom state. Delete any usergroup specific access.
# This can delete any 'manual' usergroup grants also as the user will have seen this as part of the custom access.
delete_resource_custom_access_usergroups($ref);
}
}
// Notify the resources team ($email_notify) if moving from pending submission -> review.
if ($oldarchive == -2 && $setarchivestate == -1 && $ref > 0) {
notify_user_contributed_submitted(array($ref));
}
if ($oldarchive == -1 && $setarchivestate == -2 && $ref > 0) {
notify_user_contributed_unsubmitted(array($ref));
}
if ($user_resources_approved_email) {
if (($oldarchive == -2 || $oldarchive == -1) && $ref > 0 && $setarchivestate == 0) {
notify_user_resources_approved(array($ref));
}
}
}
}
# For access level 3 (custom) - also save custom permissions
if (getvalescaped("access", 0) == 3) {
save_resource_custom_access($ref);
}
# Update XML metadata dump file
update_xml_metadump($ref);
hook("aftersaveresourcedata");
if (count($errors) == 0) {
return true;
} else {
return $errors;
}
}
function managed_collection_request($ref, $details, $ref_is_resource = false)
{
# Request mode 1
# Managed via the administrative interface
# An e-mail is still sent.
global $applicationname, $email_from, $baseurl, $email_notify, $username, $useremail, $userref, $lang, $request_senduserupdates, $watermark, $filename_field, $view_title_field, $access, $resource_type_request_emails, $manage_request_admin;
# Has a resource reference (instead of a collection reference) been passed?
# Manage requests only work with collections. Create a collection containing only this resource.
if ($ref_is_resource) {
$admin_mail_template = "emailresourcerequest";
$user_mail_template = "emailuserresourcerequest";
$resourcedata = get_resource_data($ref);
$templatevars['thumbnail'] = get_resource_path($ref, true, "thm", false, "jpg", $scramble = -1, $page = 1, $watermark ? $access == 1 ? true : false : false);
# Allow alternative configuration settings for this resource type
resource_type_config_override($resourcedata['resource_type']);
if (!file_exists($templatevars['thumbnail'])) {
$templatevars['thumbnail'] = "../gfx/" . get_nopreview_icon($resourcedata["resource_type"], $resourcedata["file_extension"], false);
}
$templatevars['url'] = $baseurl . "/?r=" . $ref;
if (isset($filename_field)) {
$templatevars["filename"] = $lang["fieldtitle-original_filename"] . ": " . get_data_by_field($ref, $filename_field);
}
if (isset($resourcedata["field" . $view_title_field])) {
$templatevars["title"] = $resourcedata["field" . $view_title_field];
}
$c = create_collection($userref, $lang["request"] . " " . date("ymdHis"));
add_resource_to_collection($ref, $c);
$ref = $c;
# Proceed as normal
} else {
$admin_mail_template = "emailcollectionrequest";
$user_mail_template = "emailusercollectionrequest";
$collectiondata = get_collection($ref);
$templatevars['url'] = $baseurl . "/?c=" . $ref;
if (isset($collectiondata["name"])) {
$templatevars["title"] = $collectiondata["name"];
}
}
# Fomulate e-mail text
$templatevars['username'] = $username;
$templatevars["useremail"] = $useremail;
$userdata = get_user($userref);
$templatevars["fullname"] = $userdata["fullname"];
$message = "";
reset($_POST);
foreach ($_POST as $key => $value) {
if (strpos($key, "_label") !== false) {
# Add custom field
$setting = trim($_POST[str_replace("_label", "", $key)]);
if ($setting != "") {
$message .= $value . ": " . $setting . "\n\n";
}
}
}
if (trim($details) != "") {
$message .= $lang["requestreason"] . ": " . newlines($details) . "\n\n";
} else {
return false;
}
# Add custom fields
$c = "";
global $custom_request_fields, $custom_request_required;
if (isset($custom_request_fields)) {
$custom = explode(",", $custom_request_fields);
# Required fields?
if (isset($custom_request_required)) {
$required = explode(",", $custom_request_required);
}
for ($n = 0; $n < count($custom); $n++) {
if (isset($required) && in_array($custom[$n], $required) && getval("custom" . $n, "") == "") {
return false;
# Required field was not set.
}
$message .= i18n_get_translated($custom[$n]) . ": " . getval("custom" . $n, "") . "\n\n";
}
}
# Create the request
global $request_query;
$request_query = "insert into request(user,collection,created,request_mode,status,comments) values ('{$userref}','{$ref}',now(),1,0,'" . escape_check($message) . "')";
global $notify_manage_request_admin, $assigned_to_user;
$notify_manage_request_admin = false;
// Manage individual requests of resources:
hook('autoassign_individual_requests', '', array($userref, $ref, $message, isset($collectiondata)));
if (isset($manage_request_admin) && !isset($collectiondata)) {
$query = sprintf("\n SELECT DISTINCT r.resource_type AS value\n FROM collection_resource AS cr\n INNER JOIN resource r ON cr.resource = r.ref\n WHERE cr.collection = '%s';\n ", $ref);
$request_resource_type = sql_value($query, 0);
if ($request_resource_type != 0 && array_key_exists($request_resource_type, $manage_request_admin)) {
$request_query = sprintf("\n INSERT INTO request(\n user,\n collection,\n created,\n request_mode,\n `status`,\n comments,\n assigned_to\n )\n VALUES (\n '%s',\n '%s',\n NOW(),\n 1,\n 0,\n '%s',\n '%s'\n );\n ", $userref, $ref, escape_check($message), $manage_request_admin[$request_resource_type]);
$assigned_to_user = get_user($manage_request_admin[$request_resource_type]);
$notify_manage_request_admin = true;
}
}
// Manage collection requests:
hook('autoassign_collection_requests', '', array($userref, isset($collectiondata) ? $collectiondata : array(), $message, isset($collectiondata)));
if (isset($manage_request_admin) && isset($collectiondata)) {
$all_r_types = get_resource_types();
foreach ($all_r_types as $r_type) {
$all_resource_types[] = $r_type['ref'];
}
$resources = get_collection_resources($collectiondata['ref']);
// Get distinct resource types found in this collection:
$resource_types = array();
$collection_resources_by_type = array();
foreach ($resources as $resource_id) {
$resource_data = get_resource_data($resource_id);
$resource_types[$resource_id] = $resource_data['resource_type'];
// Create a list of resource IDs based on type to separate them into different collections:
$collection_resources_by_type[$resource_data['resource_type']][] = $resource_id;
}
// Split into collections based on resource type:
foreach ($collection_resources_by_type as $collection_type => $collection_resources) {
// Store all resources of unmanaged type in one collection which will be sent to the system administrator:
if (!isset($manage_request_admin[$collection_type])) {
$collections['not_managed'] = create_collection($userref, $collectiondata['name'] . ' for unmanaged types');
foreach ($collection_resources as $collection_resource_id) {
add_resource_to_collection($collection_resource_id, $collections['not_managed']);
}
continue;
}
$collections[$collection_type] = create_collection($userref, $collectiondata['name'] . ' for type ' . $collection_type);
foreach ($collection_resources as $collection_resource_id) {
add_resource_to_collection($collection_resource_id, $collections[$collection_type]);
}
}
if (isset($collections) && count($collections) > 1) {
foreach ($collections as $request_resource_type => $collection_id) {
$assigned_to = '';
$assigned_to_user['email'] = $email_notify;
if (array_key_exists($request_resource_type, $manage_request_admin)) {
$assigned_to = $manage_request_admin[$request_resource_type];
$assigned_to_user = get_user($manage_request_admin[$request_resource_type]);
}
$request_query = sprintf("\n INSERT INTO request(\n user,\n collection,\n created,\n request_mode,\n `status`,\n comments,\n assigned_to\n )\n VALUES (\n '%s',\n '%s',\n NOW(),\n 1,\n 0,\n '%s',\n '%s'\n );\n ", $userref, $collection_id, escape_check($message), $assigned_to);
if (trim($assigned_to) == '') {
$request_query = sprintf("\n INSERT INTO request(\n user,\n collection,\n created,\n request_mode,\n `status`,\n comments\n )\n VALUES (\n '%s',\n '%s',\n NOW(),\n 1,\n 0,\n '%s'\n );\n ", $userref, $collection_id, escape_check($message));
}
sql_query($request_query);
$request = sql_insert_id();
// Send the mail:
$email_message = $lang['requestassignedtoyoumail'] . "\n\n" . $baseurl . "/?q=" . $request . "\n";
send_mail($assigned_to_user['email'], $applicationname . ': ' . $lang['requestassignedtoyou'], $email_message);
unset($email_message);
}
$notify_manage_request_admin = false;
} else {
$ref = implode('', $collections);
}
}
if (hook('bypass_end_managed_collection_request', '', array(!isset($collectiondata), $ref, $request_query, $message, $templatevars, $assigned_to_user, $admin_mail_template, $user_mail_template))) {
return true;
}
sql_query($request_query);
$request = sql_insert_id();
$templatevars["request_id"] = $request;
$templatevars["requesturl"] = $baseurl . "/?q=" . $request;
$templatevars["requestreason"] = $message;
hook("afterrequestcreate", "", array($request));
# Automatically notify the admin who was assigned the request:
if (isset($manage_request_admin) && $notify_manage_request_admin) {
$message = $lang['requestassignedtoyoumail'] . "\n\n" . $baseurl . "/?q=" . $request . "\n";
send_mail($assigned_to_user['email'], $applicationname . ': ' . $lang['requestassignedtoyou'], $message);
}
# Check if alternative request email notification address is set, only valid if collection contains resources of the same type
$admin_notify_email = $email_notify;
if (isset($resource_type_request_emails)) {
$requestrestypes = array_unique(sql_array("select r.resource_type as value from collection_resource cr left join resource r on cr.resource=r.ref where cr.collection='{$ref}'"));
if (count($requestrestypes) == 1 && isset($resource_type_request_emails[$requestrestypes[0]])) {
$admin_notify_email = $resource_type_request_emails[$requestrestypes[0]];
}
}
# Send the e-mail
$userconfirmmessage = $lang["requestsenttext"] . "<br /><br />{$message}<br /><br />" . $lang["clicktoviewresource"] . "<br />{$baseurl}/?c={$ref}";
$message = $lang["user_made_request"] . "<br /><br />" . $lang["username"] . ": " . $username . "<br />{$message}<br /><br />";
$message .= $lang["clicktoviewresource"] . "<br />{$baseurl}/?q={$request}";
send_mail($admin_notify_email, $applicationname . ": " . $lang["requestcollection"] . " - {$ref}", $message, $useremail, $useremail, $admin_mail_template, $templatevars);
if ($request_senduserupdates) {
send_mail($useremail, $applicationname . ": " . $lang["requestsent"] . " - {$ref}", $userconfirmmessage, $email_from, $email_notify, $user_mail_template, $templatevars);
}
# Increment the request counter
sql_query("update resource set request_count=request_count+1 where ref='{$ref}'");
return true;
}
}
for ($n = 0; $n < count($types); $n++) {
$rtypes[$types[$n]["ref"]] = $types[$n]["name"];
}
if (is_array($result) && count($result) > 0) {
$showkeypreview = false;
$showkeycollect = false;
$showkeycollectout = false;
$showkeyemail = false;
$showkeyedit = false;
$showkeystar = false;
$showkeycomment = false;
# loop and display the results
for ($n = $offset; $n < count($result) && $n < $offset + $per_page; $n++) {
# Allow alternative configuration settings for this resource type.
resource_type_config_override($result[$n]["resource_type"]);
if ($order_by == "resourcetype" && $display != "list") {
if ($n == 0 || isset($result[$n - 1]) && $result[$n]["resource_type"] != $result[$n - 1]["resource_type"]) {
echo "<h1 class=\"SearchResultsDivider\" style=\"clear:left;\">" . htmlspecialchars($rtypes[$result[$n]["resource_type"]]) . "</h1>";
}
}
$ref = $result[$n]["ref"];
$GLOBALS['get_resource_data_cache'][$ref] = $result[$n];
$url = $baseurl_short . "pages/view.php?ref=" . $ref . "&search=" . urlencode($search) . "&order_by=" . urlencode($order_by) . "&sort=" . urlencode($sort) . "&offset=" . urlencode($offset) . "&archive=" . urlencode($archive) . "&k=" . urlencode($k) . "&curpos=" . urlencode($n) . '&restypes=' . urlencode($restypes);
if ($result[$n]["access"] == 0 && !checkperm("g")) {
# Resource access is open but user does not have the 'g' permission. Set access to restricted. If they have been granted specific access this will be added next
$result[$n]["access"] = 1;
}
// Check if user or group has been granted specific access level as set in array returned from do_search function.
if ($result[$n]["user_access"] != "") {
$result[$n]["access"] = $result[$n]["user_access"];
}
include "../include/general.php";
include "../include/image_processing.php";
include "../include/resource_functions.php";
include "../include/collections_functions.php";
$overquota = overquota();
$status = "";
$resource_type = getvalescaped("resource_type", "");
$collection_add = getvalescaped("collection_add", "");
$collectionname = getvalescaped("entercolname", "");
$search = getvalescaped("search", "");
$offset = getvalescaped("offset", "", true);
$order_by = getvalescaped("order_by", "");
$archive = getvalescaped("archive", "", true);
# Load the configuration for the selected resource type. Allows for alternative notification addresses, etc.
resource_type_config_override($resource_type);
$uploadparams = "";
$uploadparams .= "&relateto=" . urlencode(getval("relateto", ""));
$uploadparams .= "&filename_field=" . urlencode(getval("filename_field", ""));
if ($embedded_data_user_select || isset($embedded_data_user_select_fields)) {
foreach ($_GET as $getname => $getval) {
if (strpos($getname, "exif_option_") !== false) {
$uploadparams .= "&" . urlencode($getname) . "=" . urlencode($getval);
}
}
if (getval("exif_override", "") != "") {
$uploadparams .= "&exif_override=true";
}
}
$redirecturl = getval("redirecturl", "");
if (strpos($redirecturl, $baseurl) !== 0 && !hook("modifyredirecturl")) {
