# Copyright (C) 2006 Jason Woofenden
#
-# This file is part of wfpl.
-#
-# wfpl is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# wfpl is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
# You should have received a copy of the GNU General Public License
-# along with wfpl; see the file COPYING. If not, write to the
-# Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-# MA 02111-1307, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file writes the code for you (sql, php, html, email) to handle a form.
-require_once('code/wfpl/template.php');
-require_once('code/wfpl/tar.php');
+require_once(__DIR__ . '/template.php');
+require_once(__DIR__ . '/http.php');
+require_once(__DIR__ . '/tar.php');
+require_once(__DIR__ . '/format.php');
# see code/wfpl/metaform/template.html for the html templates for these elements
$GLOBALS['types'] = array(
# type input format sql
- 'name' => array('textbox', 'oneline', 'varchar(200)'),
- 'textbox' => array('textbox', 'oneline', 'varchar(200)'),
- 'int' => array('textbox', 'int', 'varchar(100)'),
- 'email' => array('textbox', 'email', 'varchar(100)'),
- 'phone' => array('textbox', 'phone', 'varchar(32)'),
- 'money' => array('textbox', 'money', 'varchar(32)'),
- 'dollars' => array('textbox', 'dollars', 'varchar(32)'),
- 'url' => array('textbox', 'url', 'varchar(200)'),
- 'hidden' => array('hidden', 'unix', 'varchar(200)'),
- 'password' => array('password', 'oneline', 'varchar(200)'),
- 'textarea' => array('textarea', 'unix', 'text'),
- 'pulldown' => array('pulldown', 'options', 'int'),
- 'checkbox' => array('checkbox', 'yesno', 'varchar(3)'),
- 'yesno' => array('checkbox', 'yesno', 'varchar(3)'),
+ 'varname' => array('textbox', 'varname', 'varchar(50) binary'),
+ 'name' => array('textbox', 'oneline', 'varchar(200) binary'),
+ 'textbox' => array('textbox', 'oneline', 'varchar(200) binary'),
+ 'int' => array('textbox', 'int', 'int'),
+ 'decimal' => array('textbox', 'decimal', 'decimal(12,2)'),
+ 'bigint' => array('textbox', 'int', 'varchar(100) binary'), # up to 100 digits, stored as a string
+ 'zip' => array('textbox', 'zip', 'varchar(20) binary'),
+ 'email' => array('email', 'email', 'varchar(100) binary'),
+ 'search' => array('search', 'oneline', 'varchar(200) binary'),
+ 'phone' => array('textbox', 'phone', 'varchar(32) binary'),
+ 'state' => array('states', 'oneline', 'varchar(2) binary'),
+ 'money' => array('textbox', 'money', 'varchar(32) binary'),
+ 'date' => array('date', 'mdy_to_ymd', 'char(10) binary'),
+ 'dollars' => array('textbox', 'dollars', 'varchar(32) binary'),
+ 'url' => array('textbox', 'url', 'varchar(200) binary'),
+ 'hidden' => array('hidden', 'unix', 'varchar(200) binary'),
+ 'password' => array('password', 'oneline', 'varchar(200) binary'),
+ 'textarea' => array('textarea', 'unix', 'text binary'),
+ 'html' => array('html', 'unix', 'mediumtext binary'),
+ 'pulldown' => array('pulldown', 'options', 'varchar(100) binary'),
+ 'radio' => array('radio', 'options', 'varchar(100) binary'),
+ 'checkbox' => array('checkbox', 'bool', 'int(1)'),
+ 'yesno' => array('checkbox', 'yesno', 'varchar(3) binary'),
'delete' => array('checkbox', 'yesno', 'n/a'),
- 'image' => array('image', 'oneline', 'varchar(200)'),
- 'submit' => array('submit', 'oneline', 'n/a')
+ 'image' => array('image', 'oneline', 'varchar(120) binary'),
+ 'thumb' => array('image', 'oneline', 'varchar(240) binary'),
+ 'file' => array('file', 'oneline', 'varchar(100) binary'),
+ 'submit' => array('submit', 'n/a', 'n/a'),
+ '{' => array('fieldset', 'n/a', 'n/a'),
+ '}' => array('end_fieldset','n/a', 'n/a')
);
-if(isset($_REQUEST['form_name'])) {
- $GLOBALS['form_name'] = ereg_replace('[^a-z0-9_-]', '', $_REQUEST['form_name']);
-} else {
- $GLOBALS['form_name'] = 'some_form';
+function list_available_types() {
+ ksort($GLOBALS['types']);
+ foreach($GLOBALS['types'] as $key => $value) {
+ tem_set('type', $key);
+ tem_show('types');
+ tem_show('types_sep');
+ }
}
-if(isset($_REQUEST['fields'])) {
- if(isset($_REQUEST['view_sql'])) {
- view_sql();
- exit();
- } elseif(isset($_REQUEST['view_php'])) {
- view_php();
- exit();
- } elseif(isset($_REQUEST['view_template'])) {
- view_template();
- exit();
- } elseif(isset($_REQUEST['view_email'])) {
- view_email();
- exit();
- } elseif(isset($_REQUEST['download_tar'])) {
- download_tar();
- exit();
- } elseif(isset($_REQUEST['preview'])) {
- preview();
- exit();
- } elseif(isset($_REQUEST['edit'])) {
- tem_set('fields', $_REQUEST['fields']);
- tem_set('form_name', $GLOBALS['form_name']);
- # fall through
- } else {
- die("Sorry... couldn't tell which button you pressed");
+
+function tem_set_globals(&$tem) {
+ $vars = array(
+ 'file_name',
+ 'public_file_name',
+ 'table_name',
+ 'plural',
+ 'singular');
+ foreach($vars as $var) {
+ $tem->set($var, $GLOBALS[$var]);
+ }
+
+ $bools = array(
+ 'opt_email',
+ 'opt_db',
+ 'opt_listing',
+ 'opt_display',
+ 'opt_pass',
+ 'opt_public_form',
+ 'opt_public_display',
+ 'opt_public_something');
+ foreach($bools as $bool) {
+ if($GLOBALS[$bool]) {
+ $tem->set($bool);
+ }
}
}
-set_form_action();
-tem_output('code/wfpl/metaform/main.html');
-exit();
+function metaform() {
+ if(isset($_REQUEST['singular'])) {
+ $GLOBALS['file_name'] = format_varname($_REQUEST['file_name']);
+ $GLOBALS['table_name'] = format_varname($_REQUEST['table_name']);
+ $GLOBALS['plural'] = format_oneline($_REQUEST['plural']);
+ # backwards compatibility:
+ if(isset($_REQUEST['form_name'])) {
+ $GLOBALS['file_name'] = $GLOBALS['table_name'] = $GLOBALS['plural'] = format_varname($_REQUEST['form_name']);
+ }
+
+ $GLOBALS['singular'] = format_oneline($_REQUEST['singular']);
+ $GLOBALS['opt_email'] = format_bool($_REQUEST['opt_email']);
+ $GLOBALS['opt_db'] = format_bool($_REQUEST['opt_db']);
+ $GLOBALS['opt_listing'] = format_bool($_REQUEST['opt_listing']);
+ $GLOBALS['opt_display'] = format_bool($_REQUEST['opt_display']);
+ $GLOBALS['opt_pass'] = format_bool($_REQUEST['opt_pass']);
+ $GLOBALS['opt_public_form'] = format_bool($_REQUEST['opt_public_form']);
+ $GLOBALS['opt_public_display'] = format_bool($_REQUEST['opt_public_display']);
+
+ $GLOBALS['public_file_name'] = $GLOBALS['file_name'];
+ if($GLOBALS['opt_public_form'] || $GLOBALS['opt_public_display']) {
+ $GLOBALS['opt_public_something'] = 1;
+ $GLOBALS['file_name'] = $GLOBALS['file_name'] . _admin;
+ }
+
+ tem_init();
+ tem_set_globals($GLOBALS['wfpl_template']);
+ }
+
+ if(isset($_REQUEST['fields'])) {
+ if(isset($_REQUEST['view_sql'])) {
+ view_sql();
+ exit();
+ } elseif(isset($_REQUEST['view_php'])) {
+ view_php();
+ exit();
+ } elseif(isset($_REQUEST['view_html'])) {
+ view_html();
+ exit();
+ } elseif(isset($_REQUEST['view_email'])) {
+ view_email();
+ exit();
+ } elseif(isset($_REQUEST['download_tar'])) {
+ download_tar();
+ exit();
+ } elseif(isset($_REQUEST['preview'])) {
+ preview();
+ exit();
+ } elseif(isset($_REQUEST['edit'])) {
+ tem_set('fields', $_REQUEST['fields']);
+ # fall through
+ } else {
+ die("Sorry... couldn't tell which button you pressed");
+ }
+ }
+
+
+ set_form_action();
+ tem_load('code/wfpl/metaform/main.html');
+ list_available_types();
+ tem_output();
+}
function field_input($type) { return $GLOBALS['types'][$type][0]; }
function field_sql($type) { return $GLOBALS['types'][$type][2]; }
function get_fields() {
+ # no sense in doing all this so many times
+ if(isset($GLOBALS['gotten_fields'])) {
+ return $GLOBALS['gotten_fields'];
+ }
+
$fields_str = unix_newlines($_REQUEST['fields']);
- $ret = array();
+ $GLOBALS['gotten_fields'] = array();
$fields_str = rtrim($fields_str);
$fields = split("\n", $fields_str);
foreach($fields as $field) {
- list($name, $type, $options) = split(' *', $field);
- if($options) $options = split(',', $options);
- if(!$type) $type = $name;
+ $field = trim($field);
+ if(substr($field, -1) == '{') {
+ $name = trim(substr($field, 0, -1)); # FIXME: stop this from getting enc_caption()ed
+ $type = '{';
+ $options = null;
+ } else {
+ list($name, $type, $options) = split(' *', $field);
+ if($options) $options = explode(',', $options);
+ if(!$type) $type = $name;
+ }
$input = field_input($type);
$format = field_format($type);
$sql = field_sql($type);
- $ret[] = array($name, $type, $input, $format, $sql, $options);
+ $GLOBALS['gotten_fields'][] = array($name, $type, $input, $format, $sql, $options);
}
- return $ret;
+
+ return $GLOBALS['gotten_fields'];
}
# this one, that you're using to create forms
function make_sql() {
$tem = new tem();
$tem->load('code/wfpl/metaform/template.sql');
- $tem->set('form_name', $GLOBALS['form_name']);
+ tem_set_globals($tem);
$fields = get_fields();
foreach($fields as $field) {
list($name, $type, $input, $format, $sql) = $field;
if($sql != 'n/a') {
$tem->set('name', $name);
$tem->set('type', $sql);
- if($sql == 'int') {
+ if(substr($sql, 0, 3) == 'int' || substr($sql, 0, 7) == 'decimal') {
$tem->set('default', '0');
+ } elseif($format == 'yesno') {
+ $tem->set('default', '"No"');
} else {
$tem->set('default', '""');
}
- $tem->sub('column');
+ $tem->show('column');
}
}
view_headers();
view_headers();
echo make_sql();
}
+
+# always_field is a form field that always submits (unlike say, checkboxes). It's used to detect if the form has submitted or not.
+function find_always_field($fields) {
+ foreach($fields as $field) {
+ list($name, $type, $input, $format, $sql) = $field;
+ if($input != 'submit' && $input != 'image' && $input != 'file' && $input != 'checkbox' && $input != 'radio' && $type != '{') {
+ return $name;
+ }
+ }
+
+ return false;
+}
+
# pass false if you want to exclude the <head> and <body> tag etc.
-function make_template($whole_file = true) {
- $uploads_output_already = false;
+function make_html($whole_file = true) {
+ $has_html_editors = false;
$tem = new tem();
$tem->load('code/wfpl/metaform/template.html');
- $tem->set('form_name', $GLOBALS['form_name']);
+ tem_set_globals($tem);
$fields = get_fields();
+ $tem->set('always_field', find_always_field($fields));
+ $hidden_fields = array();
+ $visible_fields = array();
+ $display_fields = array();
+ $listing_headers = array();
+ $listing_fields = array();
foreach($fields as $field) {
list($name, $type, $input, $format, $sql) = $field;
- $tem->set('name', $name);
- $tem->set('caption', $name); # fixme
- $tem->sub($input);
- if($input != 'hidden') {
- $tem->sub('row');
+ if($input == 'hidden') {
+ $hidden_fields[] = array('name' => $name);
+ } else {
+ $visible_fields[] = array($input => array(
+ 'name' => $name,
+ 'caption' => format_caption($name)));
}
- if($input == 'image' && !$uploads_output_already) {
- $tem->sub('uploads');
+
+ if($input == 'image' || $input == 'file') {
+ $tem->set('uploads');
$tem->set('enctype_attr', '" enctype="multipart/form-data');
- $uploads_output_already = true;
+ } elseif($input == 'html') {
+ $has_html_editors = true;
+ $tem->set('html_field_name', $name);
+ $tem->set('replace_textarea');
+ }
+
+ switch($input) {
+ case 'image':
+ case 'checkbox':
+ case 'date':
+ case 'textarea':
+ case 'html':
+ $display_type = $input;
+ break;
+ default:
+ $display_type = 'short';
}
+ if($format != 'n/a') {
+ $display_fields[] = array($display_type => array(
+ 'name' => $name, 'caption' => format_caption($name)));
+ }
+
+ if(show_in_listing($type, $input, $format, $sql)) {
+ $listing_headers[] = array('caption' => format_caption($name), 'name' => $name);
+ $listing_field = array('name' => $name);
+ if($format == 'bool' || $format == 'yesno') {
+ $listing_field['enc'] = 'yesno';
+ } elseif($input == 'date') {
+ $listing_field['enc'] = 'mmddyyyy';
+ } elseif($type == 'thumb') {
+ $listing_field['thumb'] = true;
+ } else {
+ $listing_field['enc'] = 'html';
+ }
+ $listing_fields[] = $listing_field;
+ }
+ }
+
+ # Submit/Send button
+ if($GLOBALS['opt_email'] == 'Yes' && !$GLOBALS['opt_db']) {
+ $visible_fields[] = array('submit' => array(
+ 'name' => 'send',
+ 'caption' => 'Send'));
+ } else {
+ $visible_fields[] = array('submit' => array(
+ 'name' => 'save',
+ 'caption' => 'Save'));
}
- $tem->set('name', 'save');
- $tem->set('caption', 'Save');
- $tem->sub('submit');
- $tem->sub('row');
- $tem->sub('form');
+
+ $form_fields = array();
+ $form_fields['visible_fields'] = $visible_fields;
+ if($hidden_fields) {
+ $form_fields['hidden_fields'] = $hidden_fields;
+ }
+ $tem->set('form', $form_fields);
+
+ # opt_display and opt_listing control whether these are actually displayed
+ $tem->set('display_fields', $display_fields);
+ $tem->set('listing_headers', $listing_headers);
+ $tem->set('listing_fields', $listing_fields);
+
+
+ if($has_html_editors) {
+ $tem->set('html_editor_headers');
+ }
+
if($whole_file) {
return $tem->run();
} else {
- return $tem->get('form');
+ $tem2 = new tem();
+ $tem2->load_str('<!--~form~-->');
+ $tem2->merge($tem);
+ return $tem2->run();
}
}
-function view_template() {
+function view_html() {
view_headers();
- echo make_template();
+ echo make_html();
+}
+
+function show_in_listing($type, $input, $format, $sql) {
+ switch($input) {
+ case 'submit':
+ case 'hidden':
+ case 'password':
+ case 'textarea':
+ case 'html':
+ case 'fieldset':
+ case 'end_fieldset':
+ return false;
+ }
+ if($type == 'image') {
+ return false;
+ }
+
+ return true;
}
+function pulldown_options_array($options) {
+ if($options) {
+ $pulldown_options = array();
+ foreach($options as $option) {
+ $option = preg_replace("/['\\\\]/", '\\\\$0', $option);
+ $pulldown_options[] = "'$option'";
+ }
+ $pulldown_options = 'array(' . join(', ', $pulldown_options) . ')';
+ } else {
+ $pulldown_options = "array(array('op1', 'Option One'), array('op2', 'Option Two'), 'n/a')";
+ }
+
+ return $pulldown_options;
+}
function make_php() {
+ $has_html_editors = false;
$tem = new tem();
$tem->load('code/wfpl/metaform/template.php');
- $tem->set('form_name', $GLOBALS['form_name']);
+ tem_set_globals($tem);
$fields = get_fields();
$db_fields = '';
- $php_fields = '';
- $always_field = false;
+ $always_field = find_always_field($fields);
$image_included_yet = false;
foreach($fields as $field) {
- list($name, $type, $input, $format, $sql) = $field;
+ list($name, $type, $input, $format, $sql, $options) = $field;
if($input != 'submit') {
$tem->set('format', $format);
$tem->set('name', $name);
if($sql != 'n/a') {
if($db_fields != '') $db_fields .= ',';
$db_fields .= $name;
- if($php_fields != '') $php_fields .= ', ';
- $php_fields .= '$' . $name;
}
if($input == 'image') {
- $tem->sub('image_upload');
- $tem->sub('image_db');
- if(!$image_included_yet) {
- $tem->sub('image_include');
- $tem->sub('upload_max');
- $tem->sub('upload_settings');
- $image_included_yet = true;
+ if($type == 'thumb') {
+ $tem->show('thumb_settings');
+ $tem->show('thumb_upload_params');
+ $tem->show('thumb_w_h');
}
+ $tem->show('image_settings');
+ $tem->show('image_upload');
+ $has_uploads = true;
+ } else if($input == 'file') {
+ $tem->show('file_settings');
+ $tem->show('file_upload');
+ $has_uploads = true;
} else {
- $tem->sub('formats');
- $tem->sub('tem_sets');
+ if($input == 'html') {
+ $has_html_editors = true;
+ } elseif($input == 'pulldown' || $input == 'radio') {
+ $pulldown_options = pulldown_options_array($options);
+ $tem->set('pulldown_options', $pulldown_options);
+ $tem->set('has_pulldowns');
+ $tem->show('pulldowns');
+ $tem->show('pulldown_format_extra');
+ }
+ if($format != 'n/a') {
+ $tem->show('formats');
+ }
}
- if(!$always_field and $input != 'checkbox' and $input != 'radio') {
- $always_field = $name;
+ }
+
+ if($GLOBALS['opt_listing']) {
+ if(show_in_listing($type, $input, $format, $sql)) {
+ $tem->show('listing_fields_1');
+ $tem->show('listing_fields_2');
}
}
}
- # always_field is a form field that always submits (unlike say, checkboxes). It's used to detect if the form has submitted or not.
+ if($has_uploads) {
+ $tem->show('uploads_include');
+ $tem->show('upload_max');
+ $tem->show('upload_settings');
+ $image_included_yet = true;
+ }
+
+ if($has_html_editors) {
+ $tem->show('show_extra_headers');
+ }
+
$tem->set('always_field', $always_field);
$tem->set('db_fields', $db_fields);
- $tem->set('php_fields', $php_fields);
+ $tem->set('metaform_url', edit_url());
+ if($GLOBALS['opt_email']) {
+ $this_domain = $_SERVER['HTTP_HOST'];
+ if(substr($this_domain, -2) == '.l') {
+ $this_domain = substr($this_domain, 0, -1) . 'com';
+ }
+ $tem->set('this_domain', $this_domain);
+ }
return $tem->run();
}
+# make a URL for the edit page with all the fields filled in
+function edit_url() {
+ $url = this_url();
+ $url = ereg_replace('view_php=[^&]*', 'edit=yes', $url);
+ $url = ereg_replace('download_tar=[^&]*', 'edit=yes', $url);
+ $url = ereg_replace('/[a-z0-9_.]*\?', '/?', $url);
+ $url = str_replace('jasonwoof.l', 'jasonwoof.com', $url); # so that code generated on Jason's home computer will display a publically accessible link.
+ return $url;
+}
+
function view_php() {
view_headers();
echo make_php();
}
-
function make_email() {
$tem = new tem();
$tem->load('code/wfpl/metaform/template.email.txt');
- $tem->set('form_name', $GLOBALS['form_name']);
+ tem_set_globals($tem);
$fields = get_fields();
foreach($fields as $field) {
list($name, $type, $input, $format, $sql) = $field;
$tem->set('name', $name);
- $tem->set('caption', $name); # fixme
- $tem->sub('fields');
+ $tem->set('caption', format_caption($name));
+ if($type == 'textarea') {
+ $tem->show('multi_line');
+ } elseif($type == 'checkbox') {
+ $tem->show('checkbox');
+ } else {
+ $tem->show('normal');
+ }
+ $tem->show('fields');
}
return $tem->run();
}
+function make_htaccess() {
+ $tem = new tem();
+ $tem->set('form', $GLOBALS['file_name']);
+ return $tem->run('code/wfpl/metaform/htaccess');
+}
+
function view_email() {
view_headers();
echo make_email();
}
-
function preview() {
- $tem = new tem();
- $tem->load('code/wfpl/metaform/preview.html');
- $tem->set('form_name', $GLOBALS['form_name']);
- $tem->set('fields', $_REQUEST['fields']);
+ tem_load('code/wfpl/metaform/preview.html');
+ tem_set_globals($GLOBALS['wfpl_template']);
+ tem_set('fields', $_REQUEST['fields']);
$preview_tem = new tem();
- $preview = $preview_tem->run(make_template(false));
+ $preview_tem->load_str(make_html(false));
+ if($GLOBALS['opt_db']) {
+ $preview_tem->show('new_msg');
+ }
+ $fields = get_fields();
+ foreach($fields as $field) {
+ list($name, $type, $input, $format, $sql, $options) = $field;
+ if($type == 'pulldown' || $type == 'radio') {
+ pulldown($name, eval('return ' . pulldown_options_array($options) . ';'));
+ }
+ }
+ $preview = $preview_tem->run();
unset($preview_tem);
- $tem->set('preview', $preview);
+ $preview = ereg_replace('type="submit"', 'type="submit" disabled="disabled"', $preview);
+ tem_set('preview', $preview);
+ tem_show('hiddens');
set_form_action();
- $tem->output();
+ tem_output();
}
function download_tar() {
- $name = $GLOBALS['form_name'];
- $data = array(
- "$name.html" => make_template(),
- "$name.sql" => make_sql(),
- "$name.email.txt" => make_email(),
- "$name.php" => make_php());
- make_tar($name, $data);
+ $admin_name = $GLOBALS['file_name'];
+ $nice_name = $GLOBALS['public_file_name'];
+ $files = array(
+ "INSTALL" => read_whole_file('code/wfpl/metaform/INSTALL'),
+ ".htaccess" => make_htaccess(),
+ "run.php ->" => 'code/wfpl/run.php',
+ "style.less" => read_whole_file('code/wfpl/metaform/style.less'),
+ "template.html" => read_whole_file('code/wfpl/metaform/site-template.html'),
+ "$admin_name.html" => make_html(),
+ "$admin_name.php" => make_php());
+ if($GLOBALS['opt_public_something']) {
+ $files["$nice_name.html ->"] = "$admin_name.html";
+ $files["$nice_name.php ->"] = "$admin_name.php";
+ }
+ if($GLOBALS['opt_db']) {
+ $files["$nice_name.sql"] = make_sql();
+ }
+ if($GLOBALS['opt_email']) {
+ $files["$nice_name.email.txt"] = make_email();
+ }
+ make_tar($nice_name, $files);
}
-?>
+
+metaform();
+exit();
Got questions, comments, patches, etc.? Contact Jason Woofenden