0
I am making an upload script working all right, but the upload does not work. Gives this error:
Failed to find flength file
cgi-bin/upload.cgi is below:
#!/usr/bin/perl -w
my $TEMP_DIR = '/tmp/';
my $DATA_DELIMITER = '<=>';
my $DEBUG_PERL = 0;
my $UPLOAD_ID = '';
$| = 1;
use strict;
use CGI qw(:cgi);
use File::Copy;
use File::Path;
use IO::File;
# Makes %ENV safer
$ENV{'PATH'} = '/bin:/usr/bin:/usr/local/bin';
delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
my %query_string = parse_query_string($ENV{'QUERY_STRING'}); # Parse query string
my $print_issued = 0; # Track print statement
my $remove_temp_dir = 0; # Track remove upload_id.dir
if(exists($query_string{'upload_id'})){
# Check for tainted upload id
if($query_string{'upload_id'} =~ m/(^[a-zA-Z0-9]{32}$)/){ $UPLOAD_ID = $1; }
else{ &kak("Invalid upload id", 1, __LINE__); }
}
else{ &kak("Invalid parameters passed", 1, __LINE__); }
my $sleep_time = 1; # Seconds to wait before upload proceeds (for small file uploads)
my $temp_dir_id = $TEMP_DIR . $UPLOAD_ID . '.dir'; # The upload dir appendided to the temp dir
my $flength_file = $temp_dir_id . '/' . $UPLOAD_ID . '.flength'; # Flength file is used to store the size of the upload in bytes
my $hook_file = $temp_dir_id . '/' . $UPLOAD_ID . '.hook'; # Hook file is used to store upload info
my $hook_handle; # File handle used for hook file
my %uploaded_files = (); # Hash used to store uploaded file names, sizes and types
my %current_file_uploads = (); # Hash used to store current upload info
my %config = &load_config_file($TEMP_DIR, $UPLOAD_ID, $DATA_DELIMITER); # Hash used to store config values loaded from the upload_id.link file
############################################################################################################################################################
# The config values from the link file are loaded at this point. You can now access or set config values. eg.
#
# $config{'party_on'} = "indeed";
############################################################################################################################################################
# Create a temp directory based on upload id
mkpath($temp_dir_id, 0, 0777) or &kak("Failed to make $temp_dir_id: $!", 1, __LINE__);
# Create flength file
my $flength_handle = new IO::File;
$flength_handle->open("> $flength_file") or &kak("Failed to open $flength_file: $!", 1, __LINE__);
$flength_handle->autoflush(1);
chmod 0666, $flength_file;
if(!$config{'found_link_file'}){
# If fail to find upload_id.link file, write error to flength file and exit
$flength_handle->print("ERROR" . $DATA_DELIMITER . "Failed to open link file " . $UPLOAD_ID . ".link");
$flength_handle->close();
die("Failed to open " . $TEMP_DIR . $UPLOAD_ID . ".link: $!");
}
elsif($ENV{'CONTENT_LENGTH'} > $config{'max_upload_size'}){
# If file size exceeds maximum, write error to flength file and exit
my $max_size = &format_bytes($config{'max_upload_size'}, 99);
$flength_handle->print("ERROR" . $DATA_DELIMITER . "Maximum upload size of $max_size exceeded");
$flength_handle->close();
die("Maximum upload size of $max_size exceeded");
}
elsif($config{'cgi_upload_hook'} && $CGI::VERSION <= 3.15){
# CGI.pm version must be greater than 3.15 to use an upload hook
$flength_handle->print("ERROR" . $DATA_DELIMITER . "CGI.pm ver" . $CGI::VERSION . " does not support an upload hook");
$flength_handle->close();
die("CGI.pm ver" . $CGI::VERSION . " does not support an upload hook");
}
else{
# Write total upload size in bytes to flength file
$flength_handle->print($ENV{'CONTENT_LENGTH'});
$flength_handle->close();
# Clean up upload_id.dir when the script exits
$remove_temp_dir = 1;
}
# Give progress bar a chance to get some info (for small file uploads)
sleep($sleep_time);
# Set the max post value
$CGI::POST_MAX = $config{'max_upload_size'};
# Get remote address, user agent and server name
$config{'remote_addr'} = $ENV{'REMOTE_ADDR'};
$config{'http_user_agent'} = $ENV{'HTTP_USER_AGENT'};
$config{'server_name'} = $ENV{'SERVER_NAME'};
if($config{'cgi_upload_hook'}){
# Create an upload hook file
$hook_handle = new IO::File;
$hook_handle->open("> $hook_file") or &kak("Failed to open $hook_file: $!", 1, __LINE__);
$hook_handle->autoflush(1);
my $hook_query = CGI->new(\&hook, $hook_handle);
}
else{
# Disable private temp files
CGI::private_tempfiles(0);
# Tell CGI.pm to use our directory based on upload id
if($TempFile::TMPDIRECTORY){ $TempFile::TMPDIRECTORY = $temp_dir_id; }
elsif($CGITempFile::TMPDIRECTORY){ $CGITempFile::TMPDIRECTORY = $temp_dir_id; }
else{ &kak("Failed to assign CGI temp directory: $!", 1, __LINE__); }
}
# Timestamp start of upload
$config{'start_upload'} = time();
# Upload finished
my $query = new CGI;
######################################################################################################
# The upload is now complete, you can now access post values. eg. $query->param("some_post_value");
######################################################################################################
# Delete the flength file
rmtree($flength_file, 0, 1) or warn("Failed to remove $flength_file: $!");
# Close and delete the hook file
if($config{'cgi_upload_hook'}){
$hook_handle->close();
rmtree($hook_file, 0, 1) or warn("Failed to remove $hook_file: $!");
}
#####################################################################################################################
# IF you are modifying the upload directory with a post or config value, it may be done after this comment block.
# Note: Making modifications based on posted input may be unsafe. Make sure your posted input is safe!
#
# eg. $config{'upload_dir'} .= $query->param("employee_num") . '/';
# eg. $config{'path_to_upload'} .= $query->param("employee_num") . '/';
#
# eg. $config{'upload_dir'} .= $config{'employee_num'} . '/';
# eg. $config{'path_to_upload'} .= $config{'employee_num'} . '/';
#####################################################################################################################
# Create upload directory if it does not exist
if(!-d $config{'upload_dir'}){ mkpath($config{'upload_dir'}, 0, 0777) or &kak("Failed to make $config{'upload_dir'}: $!", 1, __LINE__); }
# Process uploaded files
for my $upload_key (keys %{$query->{'.tmpfiles'}}){
# Get the file slot name eg. 'upfile_0'
$query->{'.tmpfiles'}->{$upload_key}->{'info'}->{'Content-Disposition'} =~ / name="([^"]*)"/;
# Store file slot name
my $file_slot = $1;
# Get uploaded file name
my $file_name = param($file_slot);
# Strip extra path info from the file (IE). Note: Will likely cause problems with foreign languages like chinese
$file_name =~ s/.*[\/\\](.*)/$1/;
# Get the upload file handle
my $upload_filehandle = $query->upload($file_slot);
# Get the CGI temp file name
my $tmp_filename = $query->tmpFileName($upload_filehandle);
# Get the type of file being uploaded
my $content_type = $query->uploadInfo($upload_filehandle)->{'Content-Type'};
# Get base file name and extension
my($f_name, $file_extension) = $file_name =~ (/^(.*?)\.?([^\.]*)$/);
#############################################################################################################
# IF you are modifying the file name with a post or config value, it may be done after this comment block.
#
# Note: Making modifications based on posted input may be unsafe. Make sure your posted input is safe!
#
# eg. $file_name = $f_name . "_" . $query->param("employee_num") . "." . $file_extension;
# eg. $file_name = $f_name . "_" . $config{'employee_num'} . "." . $file_extension;
##############################################################################################################
my $zero_length_file_pass = 1; # Default to pass check
my $disallow_extensions_pass = 1; # Default to pass check
my $rename_file_pass = 1; # Default to pass check
#Check for zero length file
$zero_length_file_pass = -s $tmp_filename;
if($zero_length_file_pass){
# Check disallow file extension
if($config{'check_disallow_extensions_on_server'}){ $disallow_extensions_pass = &check_file_extension($file_extension, $config{'disallow_extensions'}, 2); }
if($disallow_extensions_pass){
$file_name = &normalize_filename($file_name, '[^a-zA-Z0-9\_\-\.]', '_', 6, 48);
# Check for an existing file and rename if it already exists
if(!$config{'overwrite_existing_files'}){
if(&file_exists($config{'upload_dir'}, $file_name)){
my $renamed_file = &rename_file($config{'upload_dir'}, $file_name);
if($file_name ne $renamed_file){ $file_name = $renamed_file; }
else{ $rename_file_pass = 0; }
}
}
}
}
# If all checks passed transfer file else record reason for failure
if($zero_length_file_pass && $disallow_extensions_pass && $rename_file_pass){
# Path to file and file name
my $upload_file_path = $config{'upload_dir'} . $UPLOAD_ID;
# Win wants the file handle closed before transfer
close($upload_filehandle);
# Transfer uploaded file to final destination
move($tmp_filename, $upload_file_path) or copy($tmp_filename, $upload_file_path) or &kak("Cannot move/copy from $tmp_filename to $upload_file_path: $!", 1, __LINE__);
chmod 0666, $upload_file_path;
# Store the upload file info
$uploaded_files{$file_slot}{'file_size'} = &get_file_size($config{'upload_dir'}, $UPLOAD_ID);
$uploaded_files{$file_slot}{'file_name'} = $file_name;
$uploaded_files{$file_slot}{'file_type'} = $content_type;
$uploaded_files{$file_slot}{'file_status'} = 1;
$uploaded_files{$file_slot}{'file_status_desc'} = 'OK';
}
else{
close($upload_filehandle);
# Store the upload file info
$uploaded_files{$file_slot}{'file_size'} = 0;
$uploaded_files{$file_slot}{'file_name'} = $file_name;
$uploaded_files{$file_slot}{'file_type'} = $content_type;
$uploaded_files{$file_slot}{'file_status'} = 0;
$uploaded_files{$file_slot}{'file_status_desc'} = 'FAIL:';
# Record why the file transfer failed
if(!$zero_length_file_pass){ $uploaded_files{$file_slot}{'file_status_desc'} .= 'Zero length file'; }
elsif(!$disallow_extensions_pass){ $uploaded_files{$file_slot}{'file_status_desc'} .= 'Disallow extension'; }
elsif(!$rename_file_pass){ $uploaded_files{$file_slot}{'file_status_desc'} .= 'Rename file'; }
}
}
# Timestamp end of upload (includes local file transfer)
$config{'end_upload'} = time();
# Delete the temp directory based on upload id and everything in it
rmtree($temp_dir_id, 0, 1) or warn("Failed to remove $temp_dir_id: $!\n");
# Purge old temp directories
if($config{'purge_temp_dirs'}){ &purge_ubr_dirs($TEMP_DIR, $config{'purge_temp_dirs_limit'}); }
# Log Upload
if($config{'log_uploads'}){
my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time());
$year += 1900;
$mon++;
# Initialize log directory and file name
my $log_day = $config{'log_dir'} . $year . '-' . $mon . '-' . $mday . '/';
my $log_file = $log_day . $UPLOAD_ID . ".log";
# Create log directory if it does not exist
if(!-d $log_day){ mkpath($log_day, 0, 0777) or &kak("Failed to make $log_day: $!", 1, __LINE__); }
# Create log file
my $log_handle = new IO::File;
$log_handle->open("> $log_file") or &kak("Failed to open $UPLOAD_ID.log: $!", 1, __LINE__);
$log_handle->autoflush(1);
# Write log file
&write_uu_file($log_handle, %config, %uploaded_files);
}
# Redirect or output
if($config{'redirect_after_upload'} > 0){
# Redirect file (upload id.redirect)
my $redirect_file = $TEMP_DIR . $UPLOAD_ID . '.redirect';
# Create redirect file
my $redirect_handle = new IO::File;
$redirect_handle->open("> $redirect_file") or &kak("Failed to open $UPLOAD_ID.redirect: $!", 1, __LINE__);
$redirect_handle->autoflush(1);
# Write redirect file
&write_uu_file($redirect_handle, %config, %uploaded_files);
# Append upload id to redirect url
my $redirect_url = $config{'redirect_url'} . "?upload_id=" . $UPLOAD_ID;
my $embedded_upload_results = $config{'embedded_upload_results'};
print "content-type:text/html; charset=utf-8\n\n";
print "<script language=\"javascript\" type=\"text/javascript\">\n";
print "parent.Uploader.redirectAfterUpload('$redirect_url', $embedded_upload_results);\n";
print "</script>\n";
}
else{
#####################################################################################################################################
# No redirect
#
# All the config, post and upload values are stored on the following
#
# %config{"some_config_value"};
# $query->param("some_post_value");
# $uploaded_files{'upfile_1243474989347'}{'file_size'} ;
# $uploaded_files{'upfile_1243474989347'}{'file_name'};
# $uploaded_files{'upfile_1243474989347'}{'file_type'};
# $uploaded_files{'upfile_1243474989347'}{'file_status'};
# $uploaded_files{'upfile_1243474989347'}{'file_status_desc'};
#
# Note: Below is an example of output calling a javascript pop-up in the parent. This would also be a good place to output
# a JSON or XML string containing all the relevant information.
#####################################################################################################################################
print "content-type:text/html; charset=utf-8\n\n";
print "<script language=\"javascript\" type=\"text/javascript\">\n";
print "parent.Uploader.showCGIOutput('Upload Finished', 1);\n";
print "</script>\n";
}
exit();
######################################################## START SUB ROUTINES ############################################################
####################################################
# Clean up the upload_id.dir and everything in it
####################################################
END{
if($remove_temp_dir){ if(-d $temp_dir_id){ rmtree($temp_dir_id, 0, 1) or warn("Failed to remove $temp_dir_id: $!"); } }
}
###################################
# Write upload info to hook file
###################################
sub hook{
my ($current_filename, $buffer, $bytes_read, $hook_handle) = @_;
my $total_bytes_read = 0;
my $files_uploaded = keys(%current_file_uploads);
$files_uploaded--;
$current_filename =~ s/.*[\/\\](.*)/$1/;
$current_file_uploads{$current_filename} = $bytes_read;
for my $file_slot (keys %current_file_uploads){ $total_bytes_read += $current_file_uploads{$file_slot}; }
my $stat = $total_bytes_read . $DATA_DELIMITER . $files_uploaded . $DATA_DELIMITER . $current_filename . $DATA_DELIMITER . $bytes_read;
$hook_handle->seek(0,0);
$hook_handle->print($stat);
$hook_handle->truncate($hook_handle->tell());
}
##########################
# Check file extension
##########################
sub check_file_extension{
my $file_extension = shift;
my $config_extensions = shift;
my $mode = shift;
if($mode == 1){
if($file_extension =~ m/^$config_extensions$/i){ return 1; }
else{ return 0; }
}
elsif($mode == 2) {
if($file_extension !~ m/^$config_extensions$/i){ return 1; }
else{ return 0; }
}
else{ return 0; }
}
##################################################
# Get the size of the ploaded file if it exists
##################################################
sub get_file_size{
my $upload_dir = shift;
my $file_name = shift;
my $file_size = 0;
if(&file_exists($upload_dir, $file_name)){
my $path_to_file = $upload_dir . $file_name;
$file_size = -s $path_to_file;
}
return $file_size;
}
##################################################
# Check if a file exists
##################################################
sub file_exists{
my $file_path = shift;
my $file_name = shift;
my $path_to_file = $file_path . $file_name;
if(-e $path_to_file && -f $path_to_file){ return 1; }
else{ return 0; }
}
##################################################
# formatBytes($file_size, 99) mixed file sizes
# formatBytes($file_size, 0) KB file sizes
# formatBytes($file_size, 1) MB file sizes etc
##################################################
sub format_bytes{
my $bytes = shift;
my $byte_format = shift;
my $byte_size = 1024;
my $i = 0;
my @byte_type = (" KB", " MB", " GB", " TB", " PB", " EB", " ZB", " YB");
$bytes /= $byte_size;
if($byte_format == 99 || $byte_format > 7){
while($bytes > $byte_size){
$bytes /= $byte_size;
$i++;
}
}
else{
while($i < $byte_format){
$bytes /= $byte_size;
$i++;
}
}
$bytes = sprintf("%1.2f", $bytes);
$bytes .= $byte_type[$i];
return $bytes;
}
##############################################
# Rename uploaded file if it already exists
##############################################
sub rename_file{
my $upload_dir = shift;
my $file_name = shift;
my($f_name, $file_extension) = $file_name =~ (/^(.*?)\.?([^\.]*)$/);
my $rename_limit = 1000;
my $new_file_name = $file_name;
my $file_renamed = 0;
for(my $i = 0; $i < $rename_limit; $i++){
if(&file_exists($upload_dir, $new_file_name)){
if($file_extension ne ''){ $new_file_name = $f_name . '_' . $i . '.' . $file_extension; }
else{ $new_file_name = $f_name . '_' . $i; }
}
else{
$file_renamed = 1;
last;
}
}
if($file_renamed){ $file_name = $new_file_name; }
return $file_name;
}
########################
# Normalize file name
########################
sub normalize_filename{
my $file_name = shift;
my $normalize_file_name_regex = shift;
my $normalize_file_name_char = shift;
# Remove whitespaces from the beginning and end of the filename
$file_name = &trim($file_name);
# Check the length of the file name and add characters if neseccary
if(length($file_name) < 6){ $file_name = &generate_random_string(6 - length($file_name)) . $file_name; }
# Check the length of the file name and cut characters if neseccary
if(length($file_name) > 48){ $file_name = substr($file_name, length($file_name) - 48); }
# Search and replace non-latin characters below. eg.
# $file_name =~ s/é/e/g;
# $file_name =~ s/ü/ue/g;
# $file_name =~ s/ä/ae/g;
# $file_name =~ s/ë/e/g;
# $file_name =~ s/ô/o/g;
# Search and replace illegal file name characters
$file_name =~ s/$normalize_file_name_regex/$normalize_file_name_char/g;
return $file_name;
}
##################################
# Strict check of the file name
##################################
sub strict_file_name_check{
my $file_name = shift;
my $strict_file_name_regex = shift;
if($file_name !~ m/$strict_file_name_regex/){ return 0; }
elsif(length($file_name) < 6){ return 0; }
elsif(length($file_name) > 48){ return 0; }
else{ return 1; }
}
#############################################################
# Strip whitespace from the begginning and end of a string
#############################################################
sub trim{
my $string = shift;
$string =~ s/^\s+//; # Trim left
$string =~ s/\s+$//; # Trim right
return $string;
}
###########################
# Generate Randon String
###########################
sub generate_random_string{
my $length_of_randomstring = shift;
my @chars = ('a'..'z', '0'..'9');
my $random_string;
for(my $i = 0; $i < $length_of_randomstring; $i++){ $random_string .= $chars[int(rand(@chars))]; }
return $random_string;
}
###########################
# Parse the query string
###########################
sub parse_query_string{
my $buffer = shift;
my @pairs = split(/&/, $buffer);
my %query_string = ();
foreach my $pair (@pairs){
my ($name, $value) = split(/=/, $pair);
$name =~ tr/+/ /;
$name =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
$value =~ tr/+/ /;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg;
$query_string{$name} = $value;
}
return %query_string;
}
######################
# Load config file
######################
sub load_config_file{
my $temp_dir = shift;
my $upload_id = shift;
my $data_delimiter = shift;
my $config_file = $temp_dir . $upload_id . ".link";
my %config = ();
my $config_handle = new IO::File;
my $timeout_limit = 3;
$config{'found_link_file'} = 0;
# Keep trying to read the link file until timeout
for(my $i = 0; $i < $timeout_limit; $i++){
if($config_handle->open("< $config_file")){
$config{'found_link_file'} = 1;
my @raw_config = <$config_handle>;
$config_handle->close();
foreach my $config_setting (@raw_config){
chomp($config_setting);
my($config_name, $config_value) = split($data_delimiter, $config_setting);
$config{$config_name} = $config_value;
}
if($config{'delete_link_file'}){ rmtree($config_file, 0, 1) or warn("Failed to remove $config_file: $!"); }
last;
}
else{ sleep(1); }
}
return %config;
}
#################################
# Purge old upload directories
#################################
sub purge_ubr_dirs{
my $temp_dir = shift;
my $purge_temp_dirs_limit = shift;
my @upload_dirs = glob("$temp_dir*.dir");
my $now_time = time();
foreach my $upload_dir (@upload_dirs){
my $dir_time = (stat($upload_dir))[9];
if(($now_time - $dir_time) > $purge_temp_dirs_limit){ rmtree($upload_dir, 0, 1) or warn("Failed to remove $upload_dir: $!"); }
}
}
##########################################################################
# Write a XML file containing configuration upload and post information
##########################################################################
sub write_uu_file{
my $file_handle = shift;
my $config = shift;
my $uploaded_files = shift;
my @names = $query->param;
binmode $file_handle;
$file_handle->print("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
$file_handle->print("<uu_upload>\n");
$file_handle->print(" <config>\n");
# Write config values
foreach my $config_setting (sort keys(%config)){ $file_handle->print(" <$config_setting>$config{$config_setting}<\/$config_setting>\n"); }
$file_handle->print(" <\/config>\n");
$file_handle->print(" <post>\n");
#Write post values
foreach my $key (@names){
my @post_values = $query->param($key);
foreach my $post_value (@post_values){
$post_value =~ s/&/&/g;
$post_value =~ s/</</g;
$post_value =~ s/>/>/g;
$post_value =~ s/'/'/g;
$post_value =~ s/"/"/g;
# Search and replace non-latin characters below. eg.
# $post_value =~ s/é/e/g;
# $post_value =~ s/ü/ue/g;
# $post_value =~ s/ä/ae/g;
# $post_value =~ s/ë/e/g;
# $post_value =~ s/ô/o/g;
$key =~ s/[^a-zA-Z0-9\_\-]//g;
$file_handle->print(" <$key>$post_value<\/$key>\n");
}
}
$file_handle->print(" <\/post>\n");
$file_handle->print(" <file>\n");
# Write upload file info
for my $file_slot (keys %uploaded_files){
my $file_name = $uploaded_files{$file_slot}{'file_name'};
my $file_size = $uploaded_files{$file_slot}{'file_size'};
my $file_type = $uploaded_files{$file_slot}{'file_type'};
my $file_status = $uploaded_files{$file_slot}{'file_status'};
my $file_status_description = $uploaded_files{$file_slot}{'file_status_desc'};
$file_handle->print(" <file_upload>\n");
$file_handle->print(" <slot>$file_slot<\/slot>\n");
$file_handle->print(" <name>$file_name<\/name>\n");
$file_handle->print(" <size>$file_size<\/size>\n");
$file_handle->print(" <type>$file_type<\/type>\n");
$file_handle->print(" <status>$file_status<\/status>\n");
$file_handle->print(" <status_desc>$file_status_description<\/status_desc>\n");
$file_handle->print(" <\/file_upload>\n");
}
$file_handle->print(" <\/file>\n");
$file_handle->print("<\/uu_upload>\n");
$file_handle->close();
chmod 0666, $file_handle;
}
########################################################################
# Output a message to the screen
#
# You can use this function to debug your script.
#
# eg. &kak("The value of blarg is: " . $blarg . "<br>", 1, __LINE__);
# This will print the value of blarg and exit the script.
#
# eg. &kak("The value of blarg is: " . $blarg . "<br>", 0, __LINE__);
# This will print the value of blarg and continue the script.
########################################################################
sub kak{
my $msg = shift;
my $kak_exit = shift;
my $line = shift;
if(!$print_issued){
print "content-type:text/html; charset=utf-8\n\n";
$print_issued = 1;
}
print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\n";
print "<html>\n";
print " <head>\n";
print " <title>Upload<\/title>\n";
print " <meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\">\n";
print " <meta http-equiv=\"Pragma\" content=\"no-cache\">\n";
print " <meta http-equiv=\"cache-control\" content=\"no-cache\">\n";
print " <meta http-equiv=\"expires\" content=\"-1\">\n";
print " <meta name=\"robots\" content=\"none\">\n";
print " <script language=\"javascript\" type=\"text/javascript\">if(parent.frames.length!=0){parent.Uploader.showEmbeddedUploadResults();}</script>\n";
print " <\/head>\n";
print " <body>\n";
print " <br>\n";
print " <div style='text-align:center;'>$msg</div>\n";
print " <br>\n";
print " <!-- Called on line: $line -->\n";
print " </body>\n";
print "</html>\n";
if($kak_exit){
sleep(1);
die("Died on line $line");
}
}
Hello. Simplistic question, does the file exist? Print the
$flength_fileafter creating and confirming that the file is in place.– Omni
Do you have more details about the error? For example, where does it occur? Could you create a smaller example that reproduces the problem? See How to create a Minimum, Complete and Verifiable example.
– bfavaretto
It just gives this error and nothing else, I forced PHP to show the errors but it does not show. And The File does not exist.
– feliphe felix