GLOBAL's, base64 encoding, add default preferences if not set, add show_upload_boxes

This commit is contained in:
zone 2001-08-24 08:08:06 +00:00
parent d1fa890722
commit 02e64e4d90

View File

@ -1,47 +1,85 @@
<?php
if ($noheader || $download || $op == "view" || $op == "history" || $op == help)
{
$noheader = True;
}
$phpgw_info["flags"] = array("currentapp" => "phpwebhosting",
"noheader" => $noheader,
"noappheader" => False,
"enable_vfs_class" => True,
"enable_browser_class" => True);
include ("../header.inc.php");
error_reporting (4);
###
# Page to process users
# Code is fairly hackish at the beginning, but it gets better
# Highly suggest turning wrapping off due to long SQL queries
###
###
# Note that $userinfo["username"] is actually the id number, not the login name
###
$userinfo["username"] = $phpgw_info["user"]["account_id"];
$userinfo["account_lid"] = $phpgw->accounts->id2name ($userinfo["username"]);
$userinfo["hdspace"] = 10000000000;
$homedir = "$fakebase/$userinfo[account_lid]";
###
# Enable this to display some debugging info
###
$phpwh_debug = 0;
###
# Default is to sort by name
###
reset ($GLOBALS['HTTP_POST_VARS']);
while (list ($name,) = each ($GLOBALS['HTTP_POST_VARS']))
{
$$name = $GLOBALS['HTTP_POST_VARS'][$name];
}
if (!$sortby)
$sortby = "name";
$to_decode = array
(
/*
Decode
'var' when 'avar' == 'value'
*/
'op' => array ('op' => ''),
'path' => array ('path' => ''),
'file' => array ('file' => ''),
'sortby' => array ('sortby' => ''),
'fileman' => array ('fileman' => ''),
'help_name' => array ('help_name' => ''),
'renamefiles' => array ('renamefiles' => ''),
'comment_files' => array ('comment_files' => ''),
'show_upload_boxes' => array ('show_upload_boxes' => '')
);
reset ($to_decode);
while (list ($var, $conditions) = each ($to_decode))
{
while (list ($condvar, $condvalue) = each ($conditions))
{
if (isset ($$condvar) && ($condvar == $var || $$condvar == $condvalue))
{
if (is_array ($$var))
{
while (list ($varkey, $varvalue) = each ($$var))
{
if (is_int ($varkey))
{
$temp[$varkey] = stripslashes (base64_decode ($varvalue));
}
else
{
$temp[stripslashes (base64_decode ($varkey))] = $varvalue;
}
}
$$var = $temp;
}
elseif (isset ($$var))
{
$$var = stripslashes (base64_decode ($$var));
}
}
}
}
if ($noheader || $download || $op == "view" || $op == "history" || $op == help)
{
$noheader = True;
}
$phpgw_info["flags"] = array
(
"currentapp" => "phpwebhosting",
"noheader" => $noheader,
"noappheader" => False,
"enable_vfs_class" => True,
"enable_browser_class" => True
);
include ("../header.inc.php");
###
# Page to process users
# Code is fairly hackish at the beginning, but it gets better
# Highly suggest turning wrapping off due to long SQL queries
###
###
# Some hacks to set and display directory paths correctly
@ -55,20 +93,26 @@ if ($go)
if (!$path)
{
$path = $phpgw->vfs->pwd ();
if (!$path || $phpgw->vfs->pwd (False) == "")
{
$path = $homedir;
}
}
$extra_dir = substr ($path, strlen ($homedir) + 1);
$phpgw->vfs->cd (False, False, array (RELATIVE_NONE));
$phpgw->vfs->cd ($path, False, array (RELATIVE_NONE));
$pwd = $phpgw->vfs->pwd ();
if (!$cwd = substr ($path, strlen ($homedir) + 1))
{
$cwd = "/";
}
else
{
$cwd = substr ($pwd, strrpos ($pwd, "/") + 1);
}
$disppath = $path;
@ -83,9 +127,6 @@ if (!($lesspath = substr ($path, 0, strrpos ($path, "/"))))
$now = date ("Y-m-d");
//This will hopefully be replaced by a session management working_id
//if (!$phpgw->vfs->working_id = preg_replace ("/\$fakebase\/(.*)\/(.*)$/U", "\\1", $path))
if ($phpwh_debug)
{
echo "<b>PHPWebHosting debug:</b><br>
@ -107,6 +148,11 @@ if ($phpwh_debug)
$memberships = $phpgw->accounts->membership ($userinfo["username"]);
if (!is_array ($memberships))
{
$memberships = array ();
}
while (list ($num, $group_array) = each ($memberships))
{
$membership_id = $phpgw->accounts->name2id ($group_array["account_name"]);
@ -188,6 +234,25 @@ if ($update || rand (0, 19) == 4)
$phpgw->vfs->update_real ($path, array (RELATIVE_NONE));
}
###
# Default is to sort by name
###
if (!$sortby)
{
$sortby = "name";
}
###
# Decide how many upload boxes to show
###
if (!$show_upload_boxes || $show_upload_boxes <= 0)
{
$show_upload_boxes = $settings["show_upload_boxes"];
}
###
# Read in file info from database to use in the rest of the script
# $fakebase is a special directory. In that directory, we list the user's
@ -241,6 +306,11 @@ else
}
}
if (!is_array ($files_array))
{
$files_array = array ();
}
if ($download)
{
for ($i = 0; $i != $numoffiles; $i++)
@ -251,8 +321,8 @@ if ($download)
}
$download_browser = CreateObject ('phpgwapi.browser');
$download_browser->content_header (string_decode ($fileman[$i], 1));
echo $phpgw->vfs->read (string_decode (stripslashes ($fileman[$i]), 1));
$download_browser->content_header ($fileman[$i]);
echo $phpgw->vfs->read ($fileman[$i]);
$phpgw->common->phpgw_exit ();
}
}
@ -322,6 +392,9 @@ if ($op == "help" && $help_name)
if ($help_array[0] != $help_name)
continue;
$help_array[1] = preg_replace ("/\[(.*)\|(.*)\]/Ue", "html_help_link ('\\1', '\\2', False, True)", $help_array[1]);
$help_array[1] = preg_replace ("/\[(.*)\]/Ue", "html_help_link ('\\1', '\\1', False, True)", $help_array[1]);
html_font_set ("4");
$title = ereg_replace ("_", " ", $help_array[0]);
$title = ucwords ($title);
@ -335,6 +408,7 @@ if ($op == "help" && $help_name)
html_font_end ();
}
$phpgw->common->phpgw_exit ();
}
###
@ -347,6 +421,15 @@ if ($op != "changeinfo" && $op != "logout" && $op != "delete")
html_page_body_begin (HTML_PAGE_BODY_COLOR);
}
if (!is_array ($settings))
{
$pref = CreateObject ('phpgwapi.preferences', $userinfo["username"]);
$phpgw->common->hook_single ('add_def_pref', $appname);
$pref->save_repository (True);
$pref_array = $pref->read_repository ();
$settings = $pref_array[$appname];
}
###
# Start Main Table
###
@ -477,7 +560,7 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
for ($j = 0; $j != $numoffiles; $j++)
{
if ($fileman[$j] == string_encode ($files["name"], 1))
if ($fileman[$j] == $files["name"])
{
$this_selected = 1;
break;
@ -505,11 +588,11 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
if (!$rename && !$edit_comments && $path != $fakebase && $path != "/")
{
html_form_input ("checkbox", "fileman[$i]", "$files[name]");
html_form_input ("checkbox", "fileman[$i]", base64_encode ("$files[name]"));
}
elseif ($renamethis)
{
html_form_input ("hidden", "fileman[" . string_encode ($files[name], 1) . "]", "$files[name]", NULL, NULL, "checked");
html_form_input ("hidden", "fileman[" . base64_encode ($files[name]) . "]", "$files[name]", NULL, NULL, "checked");
}
else
{
@ -530,7 +613,7 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
{
if ($files["mime_type"] == "Directory")
html_image ("images/folder.gif", "Folder");
html_form_input ("text", "renamefiles[" . string_encode ($files[name], 1) . "]", $files["name"], 255);
html_form_input ("text", "renamefiles[" . base64_encode ($files[name]) . "]", $files["name"], 255);
}
else
{
@ -662,7 +745,7 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
html_table_col_begin ();
if ($edit_this_comment)
{
html_form_input ("text", "comment_files[" . string_encode ($files[name], 1) . "]", html_encode ($files["comment"], 1), 255);
html_form_input ("text", "comment_files[" . base64_encode ($files[name]) . "]", html_encode ($files["comment"], 1), 255);
}
else
{
@ -678,7 +761,7 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
if ($settings["version"])
{
html_table_col_begin ();
html_link ("$appname/index.php?op=history&file=" . string_encode ($files[name], 1) . "&path=$path", $files["version"], NULL, NULL, NULL, "_new");
html_link ("$appname/index.php?op=history&file=$files[name]&path=$path", $files["version"], NULL, True, NULL, "_new");
html_table_col_end ();
}
@ -834,7 +917,7 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
if ((($dir["directory"] . $dir["name"]) != $path) && $phpgw->vfs->file_exists ($dir["directory"] . $dir["name"], array (RELATIVE_NONE)))
{
html_form_option ($dir["directory"] . $dir["name"]);
html_form_option ($dir["directory"] . $dir["name"], $dir["directory"] . $dir["name"]);
}
}
@ -884,7 +967,7 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
}
###
# Show file upload boxes. Note the last argument to html (). Repeats 5 times
# Show file upload boxes. Note the last argument to html (). Repeats $show_upload_boxes times
###
if ($path != "/" && $path != $fakebase)
@ -905,15 +988,29 @@ if (!$op && !$delete && !$createdir && !$renamefiles && !$move && !$copy && !$ed
html_table_row_begin ();
html_table_col_begin ();
html (html_form_input ("file", "file[]", NULL, 255, NULL, NULL, NULL, 1) . html_break (1, NULL, 1), 5);
html_form_input ("hidden", "show_upload_boxes", base64_encode ($show_upload_boxes));
html (html_form_input ("file", "upload_file[]", NULL, 255, NULL, NULL, NULL, 1) . html_break (1, NULL, 1), $show_upload_boxes);
html_table_col_end ();
html_table_col_begin ();
html (html_form_input ("text", "comment[]", NULL, NULL, NULL, NULL, NULL, 1) . html_break (1, NULL, 1), 5);
html (html_form_input ("text", "upload_comment[]", NULL, NULL, NULL, NULL, NULL, 1) . html_break (1, NULL, 1), $show_upload_boxes);
html_table_col_end ();
html_table_row_end ();
html_table_end ();
html_form_input ("submit", "upload_files", "Upload files");
html_help_link ("upload_files");
html_break (2);
html_text ("Show" . html_nbsp (1, True));
html_link ("$appname/index.php?show_upload_boxes=5", "5");
html_nbsp ();
html_link ("$appname/index.php?show_upload_boxes=10", "10");
html_nbsp ();
html_link ("$appname/index.php?show_upload_boxes=20", "20");
html_nbsp ();
html_link ("$appname/index.php?show_upload_boxes=50", "50");
html_nbsp ();
html_text ("upload fields");
html_nbsp ();
html_help_link ("show_upload_fields");
html_form_end ();
}
}
@ -941,11 +1038,10 @@ if ($edit)
if ($edit_preview)
{
$edit_file_decoded = stripslashes (base64_decode (string_decode ($edit_file, 1)));
$content = $edit_file_content;
html_break (1);
html_text_bold ("Preview of $path/$edit_file_decoded");
html_text_bold ("Preview of $path/$edit_file");
html_break (2);
html_table_begin ("90%");
@ -958,18 +1054,17 @@ if ($edit)
}
elseif ($edit_save)
{
$edit_file_decoded = stripslashes (base64_decode (string_decode ($edit_file, 1)));
$content = $edit_file_content;
if ($phpgw->vfs->write ($edit_file_decoded, array (RELATIVE_ALL), $content))
if ($phpgw->vfs->write ($edit_file, array (RELATIVE_ALL), $content))
{
html_text_bold ("Saved $path/$edit_file_decoded");
html_text_bold ("Saved $path/$edit_file");
html_break (2);
html_link_back ();
}
else
{
html_text_error ("Could not save $path/$edit_file_decoded");
html_text_error ("Could not save $path/$edit_file");
html_break (2);
html_link_back ();
}
@ -980,20 +1075,20 @@ if ($edit)
{
for ($j = 0; $j != $numoffiles; $j++)
{
$fileman_decoded = string_decode ($fileman[$j], 1);
$fileman[$j];
$content = $$fileman[$j];
echo "fileman[$j]: $fileman[$j]<br><b>$content</b><br>";
continue;
if ($phpgw->vfs->write ($fileman_decoded, array (RELATIVE_ALL), $content))
if ($phpgw->vfs->write ($fileman[$j], array (RELATIVE_ALL), $content))
{
html_text_bold ("Saved $path/$fileman_decoded");
html_text_bold ("Saved $path/$fileman[$j]");
html_break (1);
}
else
{
html_text_error ("Could not save $path/$fileman_decoded");
html_text_error ("Could not save $path/$fileman[$j]");
html_break (1);
}
}
@ -1008,20 +1103,17 @@ if ($edit)
for ($j = 0; $j != $numoffiles; $j++)
{
$fileman[$j] = string_decode ($fileman[$j], 1);
$fileman_decoded = stripslashes (string_decode ($fileman[$j], 1));
###
# If we're in preview or save mode, we only show the file
# being previewed or saved
###
if ($edit_file && ($fileman_decoded != base64_decode ($edit_file)))
if ($edit_file && ($fileman[$j] != $edit_file))
{
continue;
}
if ($fileman_decoded && $phpgw->vfs->file_exists ($fileman_decoded, array (RELATIVE_ALL)))
if ($fileman[$j] && $phpgw->vfs->file_exists ($fileman[$j], array (RELATIVE_ALL)))
{
if ($edit_file)
{
@ -1029,13 +1121,13 @@ if ($edit)
}
else
{
$content = $phpgw->vfs->read ($fileman_decoded);
$content = $phpgw->vfs->read ($fileman[$j]);
}
html_table_begin ("100%");
html_form_begin ("$appname/index.php?path=$path");
html_form_input ("hidden", "edit", True);
html_form_input ("hidden", "edit_file", base64_encode (string_decode ($fileman[$j], 1)));
html_form_input ("hidden", "edit_file", $fileman[$j]);
###
# We need to include all of the fileman entries for each file's form,
@ -1044,7 +1136,7 @@ if ($edit)
for ($i = 0; $i != $numoffiles; $i++)
{
html_form_input ("hidden", "fileman[$i]", string_encode ($fileman[$i], 1));
html_form_input ("hidden", "fileman[$i]", base64_encode ($fileman[$i]));
}
html_table_row_begin ();
@ -1052,9 +1144,9 @@ if ($edit)
html_form_textarea ("edit_file_content", 35, 75, $content);
html_table_col_end ();
html_table_col_begin ("center");
html_form_input ("submit", "edit_preview", "Preview " . html_encode ($fileman_decoded, 1));
html_form_input ("submit", "edit_preview", "Preview " . html_encode ($fileman[$j], 1));
html_break (1);
html_form_input ("submit", "edit_save", "Save " . html_encode ($fileman_decoded, 1));
html_form_input ("submit", "edit_save", "Save " . html_encode ($fileman[$j], 1));
// html_break (1);
// html_form_input ("submit", "edit_save_all", "Save all");
html_table_col_end ();
@ -1072,9 +1164,9 @@ if ($edit)
elseif ($op == "upload" && $path != "/" && $path != $fakebase)
{
for ($i = 0; $i != 5; $i++)
for ($i = 0; $i != $show_upload_boxes; $i++)
{
if ($badchar = bad_chars ($file_name[$i], 1))
if ($badchar = bad_chars ($upload_file_name[$i], True, True))
{
echo $phpgw->common->error_list (array (html_encode ("Filenames cannot contain \"$badchar\"", 1)));
@ -1085,7 +1177,7 @@ elseif ($op == "upload" && $path != "/" && $path != $fakebase)
# Check to see if the file exists in the database, and get its info at the same time
###
$ls_array = $phpgw->vfs->ls ($path . "/" . $file_name[$i], array (RELATIVE_NONE), False, False, True);
$ls_array = $phpgw->vfs->ls ($path . "/" . $upload_file_name[$i], array (RELATIVE_NONE), False, False, True);
$fileinfo = $ls_array[0];
if ($fileinfo["name"])
@ -1097,29 +1189,29 @@ elseif ($op == "upload" && $path != "/" && $path != $fakebase)
}
}
if ($file_size[$i] > 0)
if ($upload_file_size[$i] > 0)
{
if ($fileinfo["name"] && $fileinfo["deleteable"] != "N")
{
$phpgw->vfs->set_attributes ($file_name[$i], array (RELATIVE_ALL), array ("owner_id" => $userinfo["username"], "modifiedby_id" => $userinfo["username"], "modified" => $now, "size" => $file_size[$i], mime_type => $file_type[$i], "deleteable" => "Y", "comment" => stripslashes ($comment[$i])));
$phpgw->vfs->cp ($file[$i], "$file_name[$i]", array (RELATIVE_NONE|VFS_REAL, RELATIVE_ALL));
$phpgw->vfs->set_attributes ($upload_file_name[$i], array (RELATIVE_ALL), array ("owner_id" => $userinfo["username"], "modifiedby_id" => $userinfo["username"], "modified" => $now, "size" => $upload_file_size[$i], mime_type => $upload_file_type[$i], "deleteable" => "Y", "comment" => stripslashes ($upload_comment[$i])));
$phpgw->vfs->cp ($upload_file[$i], "$upload_file_name[$i]", array (RELATIVE_NONE|VFS_REAL, RELATIVE_ALL));
html_text_summary ("Replaced $disppath/$file_name[$i]", $file_size[$i]);
html_text_summary ("Replaced $disppath/$upload_file_name[$i]", $upload_file_size[$i]);
}
else
{
$phpgw->vfs->cp ($file[$i], $file_name[$i], array (RELATIVE_NONE|VFS_REAL, RELATIVE_ALL));
$phpgw->vfs->set_attributes ($file_name[$i], array (RELATIVE_ALL), array ("mime_type" => $file_type[$i], "comment" => stripslashes ($comment[$i])));
$phpgw->vfs->cp ($upload_file[$i], $upload_file_name[$i], array (RELATIVE_NONE|VFS_REAL, RELATIVE_ALL));
$phpgw->vfs->set_attributes ($upload_file_name[$i], array (RELATIVE_ALL), array ("mime_type" => $upload_file_type[$i], "comment" => stripslashes ($upload_comment[$i])));
html_text_summary ("Created $disppath/$file_name[$i]", $file_size[$i]);
html_text_summary ("Created $disppath/$upload_file_name[$i]", $upload_file_size[$i]);
}
}
elseif ($file_name[$i])
elseif ($upload_file_name[$i])
{
$phpgw->vfs->touch ($file_name[$i], array (RELATIVE_ALL));
$phpgw->vfs->set_attributes ($file_name[$i], array (RELATIVE_ALL), array ("mime_type" => $file_type[$i], "comment" => $comment[$i]));
$phpgw->vfs->touch ($upload_file_name[$i], array (RELATIVE_ALL));
$phpgw->vfs->set_attributes ($upload_file_name[$i], array (RELATIVE_ALL), array ("mime_type" => $upload_file_type[$i], "comment" => $upload_comment[$i]));
html_text_summary ("Created $disppath/$file_name[$i]", $file_size[$i]);
html_text_summary ("Created $disppath/$upload_file_name[$i]", $file_size[$i]);
}
}
@ -1135,16 +1227,15 @@ elseif ($comment_files)
{
while (list ($file) = each ($comment_files))
{
if ($badchar = bad_chars ($comment_files[$file], 1))
if ($badchar = bad_chars ($comment_files[$file], False, True))
{
echo $phpgw->common->error_list (array (html_encode ("Comments cannot contain \"$badchar\"", 1)));
echo $phpgw->common->error_list (array (html_text_italic ($file, 1) . html_encode (": Comments cannot contain \"$badchar\"", 1)));
continue;
}
$file_decoded = stripslashes (string_decode ($file, 1));
$phpgw->vfs->set_attributes ($file_decoded, array (RELATIVE_ALL), array ("comment" => stripslashes ($comment_files[$file])));
$phpgw->vfs->set_attributes ($file, array (RELATIVE_ALL), array ("comment" => stripslashes ($comment_files[$file])));
html_text_summary ("Updated comment for $path/$file_decoded");
html_text_summary ("Updated comment for $path/$file");
}
html_break (2);
@ -1157,28 +1248,25 @@ elseif ($comment_files)
elseif ($renamefiles)
{
while (list ($file) = each ($renamefiles))
while (list ($from, $to) = each ($renamefiles))
{
$from_file_decoded = stripslashes (string_decode ($file, 1));
$to_file_decoded = stripslashes (string_decode ($renamefiles[$file], 1));
if ($badchar = bad_chars ($to_file_decoded, 1))
if ($badchar = bad_chars ($to, True, True))
{
echo $phpgw->common->error_list (array (html_encode ("File names cannot contain \"$badchar\"", 1)));
continue;
}
if (ereg ("/", $to_file_decoded) || ereg ("\\\\", $to_file_decoded))
if (ereg ("/", $to) || ereg ("\\\\", $to))
{
echo $phpgw->common->error_list (array ("File names cannot contain \\ or /"));
}
elseif (!$phpgw->vfs->mv ($from_file_decoded, $to_file_decoded))
elseif (!$phpgw->vfs->mv ($from, $to))
{
echo $phpgw->common->error_list (array ("Could not rename $disppath/$from_file_decoded to $disppath/$to_file_decoded"));
echo $phpgw->common->error_list (array ("Could not rename $disppath/$from to $disppath/$to"));
}
else
{
html_text_summary ("Renamed $disppath/$from_file_decoded to $disppath/$to_file_decoded");
html_text_summary ("Renamed $disppath/$from to $disppath/$to");
}
}
@ -1194,15 +1282,14 @@ elseif ($move)
{
while (list ($num, $file) = each ($fileman))
{
$file_decoded = stripslashes (string_decode ($file, 1));
if ($phpgw->vfs->mv ($file_decoded, $todir . "/" . $file_decoded, array (RELATIVE_ALL, RELATIVE_NONE)))
if ($phpgw->vfs->mv ($file, $todir . "/" . $file, array (RELATIVE_ALL, RELATIVE_NONE)))
{
$moved++;
html_text_summary ("Moved $disppath/$file_decoded to $todir/$file_decoded");
html_text_summary ("Moved $disppath/$file to $todir/$file");
}
else
{
echo $phpgw->common->error_list (array ("Could not move $disppath/$file_decoded to $todir/$file_decoded"));
echo $phpgw->common->error_list (array ("Could not move $disppath/$file to $todir/$file"));
}
}
@ -1224,16 +1311,14 @@ elseif ($copy)
{
while (list ($num, $file) = each ($fileman))
{
$file_decoded = stripslashes (string_decode ($file, 1));
if ($phpgw->vfs->cp ($file_decoded, $todir . "/" . $file_decoded, array (RELATIVE_ALL, RELATIVE_NONE)))
if ($phpgw->vfs->cp ($file, $todir . "/" . $file, array (RELATIVE_ALL, RELATIVE_NONE)))
{
$copied++;
html_text_summary ("Copied $disppath/$file_decoded to $todir/$file_decoded");
html_text_summary ("Copied $disppath/$file to $todir/$file");
}
else
{
echo $phpgw->common->error_list (array ("Could not copy $disppath/$file_decoded to $todir/$file_decoded"));
echo $phpgw->common->error_list (array ("Could not copy $disppath/$file to $todir/$file"));
}
}
@ -1257,12 +1342,6 @@ elseif ($delete)
{
if ($fileman[$i])
{
###
# There is no need to create a separate $fileman_decode variable, because it will never be passed again
###
$fileman[$i] = string_decode ($fileman[$i], 1);
if ($phpgw->vfs->delete ($fileman[$i]))
{
html_text_summary ("Deleted $disppath/$fileman[$i]", $fileinfo["size"]);
@ -1280,7 +1359,7 @@ elseif ($delete)
elseif ($newdir && $createdir)
{
if ($badchar = bad_chars ($createdir, 1))
if ($badchar = bad_chars ($createdir, True, True))
{
echo $phpgw->common->error_list (array (html_encode ("Directory names cannot contain \"$badchar\"", 1)));
html_break (2);