metaform/template.php

   1 <?php
   2
   3 # This form requires wfpl. See: http://jasonwoof.org/wfpl
   4
   5 # This form was initially auto-generated. If you would like to alter the
   6 # parameters and generate a new one try this URL:
   7 #
   8 # ~metaform_url~
   9
  10
  11 # SETUP
  12 <!--~opt_email_1 start~-->
  13 # To send results by e-mail, all you have to do is set your e-mail address here:
  14 $GLOBALS['~form_name~_form_recipient'] = "fixme@example.com";
  15 <!--~end~--><!--~opt_db_1 start~-->
  16 # To save results to a database, you'll need to create the ~form_name~ table
  17 # (the file ~form_name~.sql should help with this), and create the file
  18 # 'code/db_connect.php' which calls db_connect() see:
  19 # code/wfpl/examples/db_connect.php
  20 #
  21 # if you rename any of the database fields, you'll need to update this:
  22
  23 define('~form_name.upper~_DB_FIELDS', '~db_fields~');
  24 <!--~end~--><!--~upload_settings start~-->
  25 # Set this to the path to your uploads directory. It can be relative to the
  26 # location of this script. IT MUST END WITH A SLASH
  27 $GLOBALS['upload_directory'] = 'uploads/';
  28 <!--~end~--><!--~opt_http_pass_1 start~-->
  29 # Define the username and password required to view this form:
  30 define('AUTH_REALM', '~form_name~ administration area');
  31 define('AUTH_USER', 'fixme');
  32 define('AUTH_PASS', 'fixme');
  33 <!--~end~-->
  34
  35 require_once('code/wfpl/template.php');
  36 require_once('code/wfpl/format.php');
  37 require_once('code/wfpl/messages.php');
  38 require_once('code/wfpl/email.php');<!--~opt_db_2 start~-->
  39 require_once('code/db_connect.php');<!--~end~--><!--~image_include start~-->
  40 require_once('code/wfpl/upload.php');<!--~end~-->
  41
  42 function ~form_name~_get_fields() {<!--~formats start~-->
  43         $~name~ = format_~format~($_REQUEST['~name~']<!--~pulldown_format_extra start~-->, '~name~'<!--~end~-->);<!--~end~--><!--~image_upload start~-->
  44         if($_FILES['~name~'] && $_FILES['~name~']['error'] == 0) {
  45                 $~name~ = substr(save_uploaded_image('~name~', $GLOBALS['upload_directory']), strlen($GLOBALS['upload_directory']));
  46         } else {
  47                 if($_REQUEST['delete_~name~'] == 'Yes') {
  48                         $~name~ = '';
  49                 } else {
  50                         $~name~ = format_filename($_REQUEST['old_~name~']);
  51                 }
  52         }<!--~end~-->
  53
  54         ~form_name~_tem_sets(~php_fields~);
  55
  56         return array(~php_fields~);
  57 }
  58
  59 function ~form_name~_tem_sets(~php_fields~) {<!--~tem_sets start~-->
  60         tem_set('~name~', $~name~);<!--~end~-->
  61 }
  62 <!--~opt_listing_2 start~-->
  63 # You may pass a "where clause" for the db query.
  64 function ~form_name~_display_listing($where = 'order by ~always_field~ limit 100') {
  65         $rows = db_get_rows('~form_name~', 'id,~always_field~', $where);
  66         if($rows == false || count($rows) == 0) {
  67                 tem_show('empty_listing');
  68                 tem_show('listings');
  69                 return false;
  70         }
  71
  72         foreach($rows as $row) {
  73                 list($id, $~always_field~) = $row;
  74                 tem_set('id', $id);
  75                 if($~always_field~ == '') {
  76                         $~always_field~ = '--';
  77                 }
  78                 tem_set('~always_field~', $~always_field~);
  79                 tem_show('listing_row');
  80         }
  81         tem_show('populated_listing');
  82         tem_show('listings');
  83         return true;
  84 }
  85 <!--~end~-->
  86 function ~form_name~_main() {<!--~opt_display_1 start~-->
  87         if(isset($_REQUEST['~form_name~_id'])) {
  88                 $ret = ~form_name~_display_main();
  89                 if($ret) {
  90                         return $ret;
  91                 }
  92                 tem_show('display_body');
  93         } else {
  94                 $ret = ~form_name~_edit_main();
  95                 if($ret) {
  96                         return $ret;
  97                 }
  98                 tem_show('edit_body');
  99         }
 100 <!--~end~--><!--~opt_display_1_else start~-->
 101         $ret = _~form_name~_main();
 102         if($ret) {
 103                 return $ret;
 104         }
 105 <!--~end~-->
 106         # sections displayed with tem_show() will be coppied to the main template if you have one.
 107         tem_show('main_body');
 108 }<!--~opt_display_2 start~-->
 109
 110 function ~form_name~_display_main() {
 111         $id = format_int($_REQUEST['~form_name~_id']);
 112         unset($_REQUEST['~form_name~_id']);
 113         if(!$id) {
 114                 message('Error: Broken link');
 115                 return './~form_name~';
 116         }
 117         $row = db_get_row('~form_name~', ~form_name.upper~_DB_FIELDS, 'where id=%i', $id);
 118         if(!$row) {
 119                 message('Error: ~singular.cap~ not found');
 120                 return './~form_name~';
 121         }
 122         list(~php_fields~) = $row;
 123         ~form_name~_tem_sets(~php_fields~);
 124         tem_set('id', $id);
 125 }
 126
 127 function ~form_name~_edit_main() {<!--~end~--><!--~opt_display_2_else start~-->
 128
 129
 130 function _~form_name~_main() {<!--~end~--><!--~opt_http_pass_2 start~-->
 131         # To remove password protection, just delete this block:
 132         if (!isset($_SERVER['PHP_AUTH_USER']) || $_SERVER['PHP_AUTH_USER'] != AUTH_USER || $_SERVER['PHP_AUTH_PW'] != AUTH_PASS) {
 133                 header('WWW-Authenticate: Basic realm="' . AUTH_REALM . '"');
 134                 header('HTTP/1.0 401 Unauthorized');
 135                 echo '401 Unauthorized';
 136                 exit;
 137         }
 138 <!--~end~--><!--~pulldowns start~-->
 139         pulldown('~name~', array('option 1', 'option 2', 'option 3'));
 140 <!--~end~--><!--~opt_db_3 start~-->
 141         $edit_id = format_int($_REQUEST['~form_name~_edit_id']);
 142         unset($_REQUEST['~form_name~_edit_id']);
 143         if($edit_id) {
 144                 # add hidden field for database id of row we're editing
 145                 tem_set('~form_name~_edit_id', $edit_id);
 146                 tem_show('editing');
 147         }
 148
 149         $delete_id = format_int($_REQUEST['~form_name~_delete_id']);
 150         unset($_REQUEST['~form_name~_delete_id']);
 151         if($delete_id) {
 152                 db_delete('~form_name~', 'where id=%i', $delete_id);
 153                 message('~singular.cap~ deleted.');
 154
 155                 return './~form_name~';
 156         }
 157
 158         if(!$edit_id) {<!--~opt_listing_1 start~-->
 159                 if(!isset($_REQUEST['~form_name~_new']) && !isset($_REQUEST['~always_field~'])) {
 160                         ~form_name~_display_listing();
 161                         return;
 162                 }
 163 <!--~end~-->
 164                 tem_show('new_msg');
 165         }<!--~end~-->
 166
 167         if(isset($_REQUEST['~always_field~'])) {
 168                 list(~php_fields~) = ~form_name~_get_fields();
 169
 170                 if("you're happy with the POSTed values") {<!--~opt_db_4 start~-->
 171                         if($edit_id) {
 172                                 db_update('~form_name~', ~form_name.upper~_DB_FIELDS, ~php_fields~, 'where id=%i', $edit_id);
 173                                 message('~singular.cap~ updated.');
 174                         } else {
 175                                 db_insert('~form_name~', ~form_name.upper~_DB_FIELDS, ~php_fields~);
 176                                 message('~singular.cap~ saved.');
 177                         }<!--~end~--><!--~opt_email_2 start~-->
 178                         if($GLOBALS['~form_name~_form_recipient'] != "fixme@example.com") {
 179                                 $to = $GLOBALS['~form_name~_form_recipient'];
 180                                 $from = $to;
 181                                 $reply_to = '';
 182                                 if(isset($_REQUEST['email']) and valid_email($_REQUEST['email'])) {
 183                                         $reply_to = $_REQUEST['email'];
 184                                         if($_REQUEST['name'] and ereg('^[a-zA-Z0-9_\' -]*$', $_REQUEST['name']) !== false) {
 185                                                 $reply_to = "$_REQUEST[name] <$reply_to>";
 186                                         }
 187                                 }
 188                                 $subject = '~form_name~ form submitted';
 189                                 $message = tem_run('~form_name~.email.txt');
 190                                 $cc = '';
 191                                 $bcc = '';
 192                                 if(email($from, $to, $subject, $message, $reply_to, $cc, $bcc)) {
 193                                         message('Due to an internal error, your message could not be sent. Please try again later.');
 194                                         $error = true;
 195                                 } else {
 196                                         message('Message sent');
 197                                 }
 198                         }<!--~end~-->
 199                         if($error !== true) {
 200                                 return './~form_name~'; # FIXME is this the page you want to go to after successful form submission?
 201                         }
 202                 }
 203                 # otherwise, we display the form again. ~form_name~_get_fields() has
 204                 # already put the posted values back into the template engine, so they will
 205                 # show up in the form fields. You should add some message asking people to
 206                 # fix their entry in whatever way you require.<!--~opt_db_5 start~-->
 207         } elseif($edit_id) {
 208                 # we've recieved an edit id, but no data. So we grab the values to be edited from the database
 209                 list(~php_fields~) = db_get_row('~form_name~', ~form_name.upper~_DB_FIELDS, 'where id=%i', $edit_id);
 210                 ~form_name~_tem_sets(~php_fields~);<!--~end~-->
 211         } else {
 212                 # form not submitted, you can set default values like so:
 213                 #tem_set('~always_field~', 'Yes');
 214         }<!--~upload_max start~-->
 215
 216         tem_set('upload_max_filesize', upload_max_filesize());<!--~end~-->
 217
 218         # this has to be later in the file because it requres that ~always_field~ be set already
 219         if($edit_id) {
 220                 tem_show('edit_msg');
 221         }
 222
 223         tem_show('form');
 224 }
 225
 226 ?>