3 # Copyright (C) 2006 Jason Woofenden
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 # This file writes the code for you (sql, php, html, email) to handle a form.
21 require_once('code/wfpl/template.php');
22 require_once('code/wfpl/http.php');
23 require_once('code/wfpl/tar.php');
24 require_once('code/wfpl/format.php');
26 # see code/wfpl/metaform/template.html for the html templates for these elements
27 $GLOBALS['types'] = array(
28 # type input format sql
29 'varname' => array('textbox', 'varname', 'varchar(50)'),
30 'name' => array('textbox', 'oneline', 'varchar(200)'),
31 'textbox' => array('textbox', 'oneline', 'varchar(200)'),
32 'int' => array('textbox', 'int', 'int'),
33 'decimal' => array('textbox', 'decimal', 'decimal(12,12)'),
34 'bigint' => array('textbox', 'int', 'varchar(100)'), # up to 100 digits, stored as a string
35 'zip' => array('textbox', 'zip', 'varchar(20)'),
36 'email' => array('textbox', 'email', 'varchar(100)'),
37 'phone' => array('textbox', 'phone', 'varchar(32)'),
38 'state' => array('states', 'oneline', 'varchar(2)'),
39 'money' => array('textbox', 'money', 'varchar(32)'),
40 'date' => array('date', 'mdy_to_ymd', 'char(10)'),
41 'dollars' => array('textbox', 'dollars', 'varchar(32)'),
42 'url' => array('textbox', 'url', 'varchar(200)'),
43 'hidden' => array('hidden', 'unix', 'varchar(200)'),
44 'password' => array('password', 'oneline', 'varchar(200)'),
45 'textarea' => array('textarea', 'unix', 'text'),
46 'html' => array('html', 'unix', 'text'),
47 'pulldown' => array('pulldown', 'options', 'varchar(100)'),
48 'radio' => array('radio', 'oneline', 'varchar(200)'),
49 'checkbox' => array('checkbox', 'bool', 'int(1)'),
50 'yesno' => array('checkbox', 'yesno', 'varchar(3)'),
51 'delete' => array('checkbox', 'yesno', 'n/a'),
52 'image' => array('image', 'oneline', 'varchar(120)'),
53 'thumb' => array('image', 'oneline', 'varchar(240)'),
54 'submit' => array('submit', 'oneline', 'n/a')
57 function list_available_types() {
58 ksort($GLOBALS['types']);
59 foreach($GLOBALS['types'] as $key => $value) {
60 tem_set('type', $key);
62 tem_show('types_sep');
68 if(isset($_REQUEST['singular'])) {
69 $GLOBALS['file_name'] = format_varname($_REQUEST['file_name']);
70 $GLOBALS['table_name'] = format_varname($_REQUEST['table_name']);
71 $GLOBALS['plural'] = format_oneline($_REQUEST['plural']);
72 # backwards compatibility:
73 if(isset($_REQUEST['form_name'])) {
74 $GLOBALS['file_name'] = $GLOBALS['table_name'] = $GLOBALS['plural'] = format_varname($_REQUEST['form_name']);
76 tem_set('file_name', $GLOBALS['file_name']);
77 tem_set('table_name', $GLOBALS['table_name']);
78 tem_set('plural', $GLOBALS['plural']);
80 $GLOBALS['singular'] = format_oneline($_REQUEST['singular']);
81 tem_set('singular', $GLOBALS['singular']);
82 $GLOBALS['opt_email'] = format_yesno($_REQUEST['opt_email']);
83 tem_set('opt_email', $GLOBALS['opt_email']);
84 $GLOBALS['opt_db'] = format_yesno($_REQUEST['opt_db']);
85 tem_set('opt_db', $GLOBALS['opt_db']);
86 $GLOBALS['opt_listing'] = format_yesno($_REQUEST['opt_listing']);
87 tem_set('opt_listing', $GLOBALS['opt_listing']);
88 $GLOBALS['opt_display'] = format_yesno($_REQUEST['opt_display']);
89 tem_set('opt_display', $GLOBALS['opt_display']);
90 $GLOBALS['opt_pass'] = format_yesno($_REQUEST['opt_pass']);
91 tem_set('opt_pass', $GLOBALS['opt_pass']);
94 if(isset($_REQUEST['fields'])) {
95 if(isset($_REQUEST['view_sql'])) {
98 } elseif(isset($_REQUEST['view_php'])) {
101 } elseif(isset($_REQUEST['view_html'])) {
104 } elseif(isset($_REQUEST['view_email'])) {
107 } elseif(isset($_REQUEST['download_tar'])) {
110 } elseif(isset($_REQUEST['preview'])) {
113 } elseif(isset($_REQUEST['edit'])) {
114 tem_set('fields', $_REQUEST['fields']);
117 die("Sorry... couldn't tell which button you pressed");
123 tem_load('code/wfpl/metaform/main.html');
124 list_available_types();
129 function field_input($type) { return $GLOBALS['types'][$type][0]; }
130 function field_format($type) { return $GLOBALS['types'][$type][1]; }
131 function field_sql($type) { return $GLOBALS['types'][$type][2]; }
133 function get_fields() {
134 # no sense in doing all this so many times
135 if(isset($GLOBALS['gotten_fields'])) {
136 return $GLOBALS['gotten_fields'];
139 $fields_str = unix_newlines($_REQUEST['fields']);
140 $GLOBALS['gotten_fields'] = array();
141 $fields_str = rtrim($fields_str);
142 $fields = split("\n", $fields_str);
143 foreach($fields as $field) {
144 list($name, $type, $options) = split(' *', $field);
145 if($options) $options = split(',', $options);
146 if(!$type) $type = $name;
147 $input = field_input($type);
148 $format = field_format($type);
149 $sql = field_sql($type);
150 $GLOBALS['gotten_fields'][] = array($name, $type, $input, $format, $sql, $options);
152 return $GLOBALS['gotten_fields'];
155 # this one, that you're using to create forms
156 function set_form_action() {
157 $action = ereg_replace('.*/', '', $_SERVER['REQUEST_URI']);
158 if($action == '') $action = './';
159 tem_set('form_action', $action);
162 # perfect HTTP headers for viewing created files
163 function view_headers() {
164 header('Content-type: text/plain');
170 function make_sql() {
172 $tem->load('code/wfpl/metaform/template.sql');
173 $tem->set('table_name', $GLOBALS['table_name']);
174 $fields = get_fields();
175 foreach($fields as $field) {
176 list($name, $type, $input, $format, $sql) = $field;
178 $tem->set('name', $name);
179 $tem->set('type', $sql);
180 if(substr($sql, 0, 3) == 'int' || substr($sql, 0, 7) == 'decimal') {
181 $tem->set('default', '0');
182 } elseif($format == 'yesno') {
183 $tem->set('default', '"No"');
185 $tem->set('default', '""');
187 $tem->show('column');
194 function view_sql() {
199 # always_field is a form field that always submits (unlike say, checkboxes). It's used to detect if the form has submitted or not.
200 function find_always_field($fields) {
201 foreach($fields as $field) {
202 list($name, $type, $input, $format, $sql) = $field;
203 if($input != 'submit' && $input != 'image' && $input != 'checkbox' && $input != 'radio') {
213 # pass false if you want to exclude the <head> and <body> tag etc.
214 function make_html($whole_file = true) {
215 $uploads_output_already = false;
216 $has_html_editors = false;
218 $tem->load('code/wfpl/metaform/template.html');
219 $tem->set('file_name', $GLOBALS['file_name']);
220 $tem->set('table_name', $GLOBALS['table_name']);
221 $tem->set('singular', $GLOBALS['singular']);
222 $tem->set('plural', $GLOBALS['plural']);
223 $fields = get_fields();
224 $tem->set('always_field', find_always_field($fields));
225 foreach($fields as $field) {
226 list($name, $type, $input, $format, $sql) = $field;
227 $tem->set('name', $name);
228 $tem->set('caption', format_caption($name));
230 if($input != 'hidden') {
234 if($input == 'image' && !$uploads_output_already) {
235 $tem->show('uploads');
236 $tem->set('enctype_attr', '" enctype="multipart/form-data');
237 $uploads_output_already = true;
238 } elseif($input == 'html') {
239 $has_html_editors = true;
240 $tem->set('html_field_name', $name);
241 $tem->show('replace_textarea');
244 if($GLOBALS['opt_display'] == 'Yes') {
247 $tem->show('display_image');
250 $tem->show('display_yesno');
253 $tem->show('display_date');
256 $tem->show('display_multiline');
259 $tem->show('display_html');
262 $tem->show('display_short');
264 $tem->show('display_row');
267 if($GLOBALS['opt_listing'] == 'Yes') {
268 if(show_in_listing($type, $input, $format, $sql)) {
269 if($format == 'bool' || $format == 'yesno') {
270 $tem->set('listing_enc', 'yesno');
271 $tem->show('listing_value_enc');
272 } elseif($input == 'date') {
273 $tem->set('listing_enc', 'mmddyyyy');
274 $tem->show('listing_value_enc');
275 } elseif($type == 'thumb') {
276 $tem->show('listing_value_thumb');
278 $tem->set('listing_enc', 'html');
279 $tem->show('listing_value_enc');
282 if($GLOBALS['opt_display'] != 'Yes') {
283 $tem->show('opt_display_a_else');
285 $tem->show('listing_head_col');
286 $tem->show('listing_row_col');
291 if($GLOBALS['opt_db'] == 'Yes') {
292 $tem->show('opt_db_1');
293 $tem->show('opt_db_2');
295 $tem->show('opt_db_1_else');
298 if($GLOBALS['opt_listing'] == 'Yes') {
299 $tem->show('opt_listing_1');
302 if($GLOBALS['opt_display'] == 'Yes') {
303 $tem->show('opt_display_1');
304 $tem->show('opt_display_2');
307 if($GLOBALS['opt_email'] == 'Yes' && $GLOBALS['opt_db'] != 'Yes') {
308 $tem->set('name', 'send');
309 $tem->set('caption', 'Send');
311 $tem->set('name', 'save');
312 $tem->set('caption', 'Save');
314 $tem->show('submit');
319 if($has_html_editors) {
320 $tem->show('html_editor_headers');
326 return $tem->get('form');
330 function view_html() {
335 function show_in_listing($type, $input, $format, $sql) {
344 if($type == 'image') {
351 function make_php() {
352 $has_html_editors = false;
354 $tem->load('code/wfpl/metaform/template.php');
355 $tem->set('file_name', $GLOBALS['file_name']);
356 $tem->set('table_name', $GLOBALS['table_name']);
357 $tem->set('singular', $GLOBALS['singular']);
358 $tem->set('plural', $GLOBALS['plural']);
359 $fields = get_fields();
362 $always_field = find_always_field($fields);
363 $image_included_yet = false;
364 foreach($fields as $field) {
365 list($name, $type, $input, $format, $sql) = $field;
366 if($input != 'submit') {
367 $tem->set('format', $format);
368 $tem->set('name', $name);
369 $tem->set('db_field', ''); # we don't want to use the value from last time
371 if($db_fields != '') $db_fields .= ',';
373 if($php_fields != '') $php_fields .= ', ';
374 $php_fields .= '$' . $name;
376 if($input == 'image') {
377 if($type == 'thumb') {
378 $tem->show('thumb_settings');
379 $tem->show('thumb_upload_params');
380 $tem->show('thumb_w_h');
382 $tem->show('image_settings');
383 $tem->show('image_upload');
384 if(!$image_included_yet) {
385 $tem->show('image_include');
386 $tem->show('upload_max');
387 $tem->show('upload_settings');
388 $image_included_yet = true;
391 if($input == 'html') {
392 $has_html_editors = true;
393 } elseif($input == 'pulldown') {
394 $tem->show('pulldowns');
395 $tem->show('pulldown_format_extra');
397 $tem->show('formats');
399 $tem->show('tem_sets');
402 if($GLOBALS['opt_listing'] == 'Yes') {
403 if(show_in_listing($type, $input, $format, $sql)) {
404 $tem->show('listing_fields_1');
405 $tem->show('listing_fields_2');
410 if($has_html_editors) {
411 $tem->show('show_extra_headers');
414 $tem->set('always_field', $always_field);
415 $tem->set('db_fields', $db_fields);
416 $tem->set('php_fields', $php_fields);
417 $tem->set('metaform_url', edit_url());
418 if($GLOBALS['opt_listing'] == 'Yes') {
419 $tem->show('opt_listing_1');
420 $tem->show('opt_listing_2');
422 if($GLOBALS['opt_display'] == 'Yes') {
423 $tem->show('opt_display_1');
424 $tem->show('opt_display_2');
426 $tem->show('opt_display_1_else');
427 $tem->show('opt_display_2_else');
429 if($GLOBALS['opt_db'] == 'Yes') {
430 $tem->show('opt_db_1');
431 $tem->show('opt_db_2');
432 $tem->show('opt_db_3');
433 $tem->show('opt_db_4');
434 $tem->show('opt_db_5');
436 if($GLOBALS['opt_email'] == 'Yes') {
437 $this_domain = $_SERVER['HTTP_HOST'];
438 if(substr($this_domain, -2) == '.l') {
439 $this_domain = substr($this_domain, 0, -1) . 'com';
441 $tem->set('this_domain', $this_domain);
442 $tem->show('opt_email_1');
443 $tem->show('opt_email_2');
445 if($GLOBALS['opt_pass'] == 'Yes') {
446 $tem->show('opt_pass');
451 # make a URL for the edit page with all the fields filled in
452 function edit_url() {
454 $url = ereg_replace('view_php=[^&]*', 'edit=yes', $url);
455 $url = ereg_replace('download_tar=[^&]*', 'edit=yes', $url);
456 $url = ereg_replace('/[a-z0-9_.]*\?', '/?', $url);
457 $url = str_replace('jasonwoof.l', 'jasonwoof.com', $url); # so that code generated on Jason's home computer will display a publically accessible link.
461 function view_php() {
466 function make_email() {
468 $tem->load('code/wfpl/metaform/template.email.txt');
469 $tem->set('file_name', $GLOBALS['file_name']);
470 $tem->set('table_name', $GLOBALS['table_name']);
471 $tem->set('singular', $GLOBALS['singular']);
472 $tem->set('plural', $GLOBALS['plural']);
473 $fields = get_fields();
474 foreach($fields as $field) {
475 list($name, $type, $input, $format, $sql) = $field;
476 $tem->set('name', $name);
477 $tem->set('caption', $name); # fixme
478 if($type == 'textarea') {
479 $tem->show('multi_line');
480 } elseif($type == 'checkbox') {
481 $tem->show('checkbox');
483 $tem->show('normal');
485 $tem->show('fields');
490 function make_htaccess() {
492 $tem->set('form', $GLOBALS['file_name']);
493 return $tem->run('code/wfpl/metaform/htaccess');
496 function view_email() {
502 tem_load('code/wfpl/metaform/preview.html');
503 tem_set('file_name', $GLOBALS['file_name']);
504 tem_set('table_name', $GLOBALS['table_name']);
505 tem_set('singular', $GLOBALS['singular']);
506 tem_set('plural', $GLOBALS['plural']);
507 tem_set('fields', $_REQUEST['fields']);
508 $preview_tem = new tem();
509 $preview_tem->load_str(make_html(false));
510 if($GLOBALS['opt_db'] == 'Yes') {
511 $preview_tem->show('new_msg');
513 $fields = get_fields();
514 foreach($fields as $field) {
515 list($name, $type, $input, $format, $sql) = $field;
516 if($type == 'pulldown') {
517 pulldown($name, array('option 1', 'option 2', 'option 3'));
520 $preview = $preview_tem->run();
522 $preview = ereg_replace('type="submit"', 'type="submit" disabled="disabled"', $preview);
523 tem_set('preview', $preview);
529 function download_tar() {
530 $name = $GLOBALS['file_name'];
532 ".htaccess" => make_htaccess(),
533 #"run.php ->" => 'code/wfpl/run.php',
534 "style.css" => read_whole_file('code/wfpl/metaform/style.css'),
535 "$name.html" => make_html(),
536 "$name.php" => make_php());
537 if($GLOBALS['opt_db'] == 'Yes') {
538 $data["$name.sql"] = make_sql();
540 if($GLOBALS['opt_email'] == 'Yes') {
541 $data["$name.email.txt"] = make_email();
543 make_tar($name, $data);