function format_filename($str) {
$str = strtolower($str);
- $str = ereg_replace('[^a-z0-9_.-]', '_', $str);
- return ereg_replace('^[0-9.-]*', '', $str);
+ $str = ereg_replace('[^a-z0-9_.]', '_', $str);
+ return ereg_replace('^[.]*', '', $str);
}
function format_varname($str) {
}
} else {
$tem->sub('formats');
- $tem->sub('tem_sets');
}
+ $tem->sub('tem_sets');
if(!$always_field and $input != 'checkbox' and $input != 'radio') {
$always_field = $name;
}
<head>
<title>~form_name~ entry</title>
<style type="text/css"><!--
+td.field { vertical-align: bottom; }
td.caption { text-align: right; vertical-align: top; font-weight: bold; }
td.errorcaption { text-align: right; vertical-align: top; font-weight: bold; color: red; }
div.error { border: 2px solid red; padding: 13px; margin: 20px; background: #ffdddd; }
<form action="~form_name~.html~enctype_attr~" method="post"><!--~~editing start~~--><input type="hidden" name="~form_name~_edit_id" value="~~~form_name~_edit_id.attr~~" /><!--~~end~~--><!--~uploads start~--><input type="hidden" name="MAX_FILE_SIZE" value="~~upload_max_filesize~~" /><!--~end~-->
<table cellspacing="0" cellpadding="4" border="0" summary=""><!--~row start~-->
- <tr><!--~image start~--><td class="caption">~caption.html~: </td><td><input type="file" name="~name~" /></td><!--~end~--><!--~textbox start~--><td class="caption">~caption.html~: </td><td><input type="text" name="~name~" value="~~~name~.attr~~" /></td><!--~end~--><!--~password start~--><td class="caption">~caption.html~: </td><td><input type="password" name="~name~" value="~~~name~.attr~~" /></td><!--~end~--><!--~textarea start~--><td class="caption">~caption.html~: </td><td><textarea rows="20" cols="50" name="~name~">~~~name~.html~~</textarea></td><!--~end~--><!--~html start~--><td class="caption">~caption.html~: </td><td></td></tr><tr><td colspan="2"><textarea rows="20" cols="50" name="~name~">~~~name~.html~~</textarea></td><!--~end~--><!--~radio start~--><td class="caption">~caption.html~: </td><td><input type="radio" name="~name~~~~name~.checked~~" /></td><!--~end~--><!--~checkbox start~--><td class="caption">~caption.html~: </td><td><input type="checkbox" name="~name~~~~name~.checked~~" /></td><!--~end~--><!--~submit start~--><td class="submit_row" colspan="2"><input type="submit" name="~name~" value="~caption.attr~" /></td><!--~end~--></tr><!--~end~-->
-
+ <tr><!--~image start~--><td class="caption">~caption.html~: </td><td><input type="file" name="~name~" /></td><!--~end~--><!--~textbox start~--><td class="caption">~caption.html~: </td><td><input type="text" name="~name~" value="~~~name~.attr~~" /></td><!--~end~--><!--~password start~--><td class="caption">~caption.html~: </td><td><input type="password" name="~name~" value="~~~name~.attr~~" /></td><!--~end~--><!--~textarea start~--><td class="caption">~caption.html~: </td><td><textarea rows="20" cols="50" name="~name~">~~~name~.html~~</textarea></td><!--~end~--><!--~html start~--><td class="caption">~caption.html~: </td><td></td></tr><tr><td colspan="2"><textarea rows="20" cols="50" name="~name~">~~~name~.html~~</textarea></td><!--~end~--><!--~radio start~--><td class="caption">~caption.html~: </td><td class="field"><input type="radio" name="~name~~~~name~.checked~~" /></td><!--~end~--><!--~checkbox start~--><td class="caption">~caption.html~: </td><td><input type="checkbox" name="~name~~~~name~.checked~~" /></td><!--~end~--><!--~submit start~--><td class="submit_row" colspan="2"><input type="submit" name="~name~" value="~caption.attr~" /></td><!--~end~--></tr><!--~end~-->
</table>
</form>
<!--~end~--><!--~~end~~-->
function ~form_name~_get_fields() {<!--~formats start~-->
$~name~ = format_~format~($_REQUEST['~name~']);<!--~end~--><!--~image_upload start~-->
- $~name~ = save_uploaded_image('~name~', $GLOBALS['upload_directory']);<!--~end~-->
+ if($_FILE['~name~'] && $_FILE['~name~']['error'] == 0) {
+ $~name~ = substr(save_uploaded_image('~name~', $GLOBALS['upload_directory']), strlen($GLOBALS['upload_directory']));
+ } else {
+ $~name~ = format_filename($_REQUEST['old_~name~']);
+ }<!--~end~-->
<!--~tem_sets start~-->
tem_set('~name~', $~name~);<!--~end~-->
require_once('code/wfpl/file_run.php');
require_once('code/wfpl/http.php');
+require_once('code/wfpl/template.php');
function run_php($basename = false) {
- if($basename) {
- $html_file = "$basename.html";
- $php_file = "$basename.php";
- } else {
- $html_file = $_SERVER['REDIRECT_URL'];
- $html_file = ereg_replace('.*/', '', $html_file);
- if($html_file == '') {
- $html_file = 'index.html';
+ if(!$basename) {
+ $basename = $_SERVER['REDIRECT_URL'];
+ $basename = ereg_replace('.*/', '', $basename);
+ $basename = ereg_replace('\.html$', '', $basename);
+ if($basename == '') {
+ $basename = 'index';
}
- $php_file = ereg_replace('\.html$', '.php', $html_file);
}
- if($php_file != $html_file && file_exists($php_file)) {
- require_once('code/wfpl/template.php');
- if(file_exists($html_file)) {
- $GLOBALS['wfpl_template'] = new tem();
- tem_load($html_file);
- }
- $other = file_run($php_file);
- if($other) {
- if(strpos($other, ':')) {
- redirect($other);
- exit();
- }
- run_php($other);
- return;
- }
- if(file_exists($html_file)) tem_output();
- } else {
+
+ $html_file = "$basename.html";
+ $php_file = "$basename.php";
+
+ if(!file_exists($php_file)) {
if(file_exists($html_file)) {
readfile($html_file);
} else {
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html><head><title>404</title></head><body><h1>404 File Not Found</h1></body></html>';
}
}
+ exit();
+ }
+
+ if(file_exists($html_file)) {
+ $GLOBALS['wfpl_template'] = new tem();
+ tem_load($html_file);
+ }
+
+ $other = file_run($php_file);
+ if($other) {
+ if(strpos($other, ':')) {
+ redirect($other);
+ exit();
+ }
+ run_php($other);
+ return;
+ }
+
+ if($GLOBALS['wfpl_template']) {
+ if(file_exists('template.html')) {
+ $tem = new tem();
+ $tem->load("template.html");
+ $sections = tem_top_subs();
+ if($sections) foreach($sections as $name => $val) {
+ $tem->set($name, $val);
+ }
+
+ if(file_exists("$basename.css")) {
+ $tem->set('css_link', "$basename.css");
+ $tem->sub('css_links');
+ }
+
+ $GLOBALS['wfpl_template'] = $tem;
+ }
+
+ if(function_exists('display_messages')) {
+ display_messages();
+ }
+ tem_output();
}
}
# the type you specified, it will convert the image for you.
-
$GLOBALS['mime_to_ext'] = array(
'text/plain' => 'txt',
'text/html' => 'html',
'image/jpeg' => 'jpg',
+ 'image/jpe' => 'jpg',
'image/jpg' => 'jpg',
'image/gif' => 'gif',
'image/png' => 'png',
# replace symbols with underscores
$filename = ereg_replace('[^a-z0-9_.]', '_', $filename);
- # remove dots from the begning (no invisible files)
+ # remove dots from the beginning (no invisible files)
$filename = ereg_replace('^\.*', '', $filename);
# fix extension
}
if(!move_uploaded_file($_FILES[$key]['tmp_name'], $filename)) {
- die('file upload failed');
+ return false;
}
return $filename;
}
+function path_to_convert() {
+ if(!isset($GLOBALS['path_to_convert'])) {
+ $convert = '/usr/local/bin/convert';
+ if(!file_exists($convert)) {
+ $convert = '/usr/bin/convert';
+ }
+ if(!file_exists($convert)) {
+ $convert = `which convert`;
+ }
+ if($convert == '' || !file_exists($convert)) {
+ die("can't find imagemagick's 'convert' program");
+ }
+
+ $GLOBALS['path_to_convert'] = $convert;
+ }
+
+ return $GLOBALS['path_to_convert'];
+}
+
# returns new filename with .png extension
function gif_to_png($filename, $new_filename = 'just change extension') {
$new_filename .= '.png';
}
- $convert = '/usr/local/bin/convert';
- if(!file_exists($convert)) {
- $convert = '/usr/bin/convert';
- }
- if(!file_exists($convert)) {
- $convert = `which convert`;
- }
- if(!file_exists($convert)) {
- die("can't find imagemagick's 'convert' program");
- }
-
+ $convert = path_to_convert();
+
$command = "$convert " . escapeshellarg($filename) . ' ' . escapeshellarg($new_filename);
exec($command, $dummy, $ret);
return $new_filename;
}
+# make a thumbnail image.
+#
+# Thumbnail will have the same filename, except "_thumb" will be added right
+# before the dot preceding the extension. so foo.png yields foo_thumb.png
+#
+# Thumbnail will retain aspect ratio, and be either $max_width wide or
+# $max_height tall (or, if the aspect is just right, both)
+function make_thumbnail($filename, $max_width = '70', $max_height = '70') {
+ $thumb = ereg_replace('[.]([a-z]+)$', "_thumb.\\1", $filename);
+ if($thumb == $filename) {
+ die("couldn't make thumbnail because filename has no extension.");
+ }
+
+ $convert = path_to_convert();
+
+ # can't be too careful
+ $max_width = ereg_replace('[^0-9]', '', $max_width);
+ if($max_width == '') {
+ $max_width = '70';
+ }
+ $max_height = ereg_replace('[^0-9]', '', $max_height);
+ if($max_height == '') {
+ $max_height = '70';
+ }
+
+ $command = "$convert -geometry ${max_width}x$max_height " . escapeshellarg($filename) . ' ' . escapeshellarg($thumb);
+
+ exec($command, $dummy, $ret);
+ if($ret != 0) {
+ die("Thumbnail creatin failed. convert did exit($ret)");
+ }
+
+ return $thumb;
+}
+
# like save_uploaded_file() (above) except it converts gifs to pngs.
#
# FIXME: if a filename is passed in the end of path, we should check if the file type matches, and if not run convert.
Got questions, comments, patches, etc.? Contact Jason Woofenden