metaform/template.php

   1 <?php
   2
   3 # This form requires wfpl. If you didn't recieve wfpl along with this file,
   4 # see: http://jasonwoof.org/wfpl
   5
   6 # This form was auto-generated. If you would like to alter the parameters and
   7 # generate a new one try this URL:
   8 #
   9 # ~metaform_url~
  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 a file called
  18 # 'db_connect.php' or 'code/db_connect.php' which calls db_connect() see:
  19 # code/wfpl/examples/db_connect.php
  20 <!--~end~--><!--~upload_settings start~-->
  21 # Set this to the path to your uploads directory. It can be relative to the
  22 # location of this script. IT MUST END WITH A SLASH
  23 $GLOBALS['upload_directory'] = 'uploads/';
  24 <!--~end~-->
  25
  26 if(!file_exists('code/wfpl/template.php')) { die('This form requires <a href="http://jasonwoof.org/wfpl">wfpl</a>.'); }
  27 require_once('code/wfpl/template.php');
  28 require_once('code/wfpl/format.php');
  29 require_once('code/wfpl/messages.php');
  30 require_once('code/wfpl/email.php');<!--~opt_db_2 start~-->
  31 require_once('code/wfpl/db.php');<!--~end~--><!--~image_include start~-->
  32 require_once('code/wfpl/upload.php');<!--~end~-->
  33
  34 function ~form_name~_get_fields() {<!--~formats start~-->
  35         $~name~ = format_~format~($_REQUEST['~name~']);<!--~end~--><!--~image_upload start~-->
  36         if($_FILE['~name~'] && $_FILE['~name~']['error'] == 0) {
  37                 $~name~ = substr(save_uploaded_image('~name~', $GLOBALS['upload_directory']), strlen($GLOBALS['upload_directory']));
  38         } else {
  39                 $~name~ = format_filename($_REQUEST['old_~name~']);
  40         }<!--~end~-->
  41         <!--~tem_sets start~-->
  42         tem_set('~name~', $~name~);<!--~end~-->
  43
  44         return array(~php_fields~);
  45 }
  46
  47 function ~form_name~() {<!--~opt_db_3 start~-->
  48         $edit_id = format_int($_REQUEST['~form_name~_edit_id']);
  49         unset($_REQUEST['~form_name~_edit_id']);
  50         if($edit_id) {
  51                 # add hidden field for database id of row we're editing
  52                 tem_set('~form_name~_edit_id', $edit_id);
  53                 tem_sub('editing');
  54                 tem_sub('edit_msg');
  55         }
  56
  57         $delete_id = format_int($_REQUEST['~form_name~_delete_id']);
  58         unset($_REQUEST['~form_name~_delete_id']);
  59         if($delete_id) {
  60                 db_delete('~form_name~', 'where id=%i', $delete_id);
  61                 message('Entry deleted.');
  62
  63                 # FIXME: what to do after delete?
  64                 return;
  65         }
  66
  67         if(!$edit_id && !$delet_id) {
  68                 tem_sub('new_msg');
  69         }<!--~end~-->
  70
  71         if(isset($_REQUEST['~always_field~'])) {
  72                 list(~php_fields~) = ~form_name~_get_fields();
  73
  74                 if("you're happy with the POSTed values") {<!--~opt_db_4 start~-->
  75                         if(file_exists($db_connector = 'db_connect.php') || file_exists($db_connector = 'code/db_connect.php')) {
  76                                 require_once($db_connector);
  77                                 if($edit_id) {<!--~image_db start~-->
  78                                         # uploading nothing means leaving it as is.
  79                                         if(!$~name~ && $delete_~name~ != 'Yes') {
  80                                                 $~name~ = db_get_value('~form_name~', '~name~', 'where id=%i', $edit_id);
  81                                         }
  82                                         <!--~end~-->
  83                                         db_update('~form_name~', '~db_fields~', ~php_fields~, 'where id=%i', $edit_id);
  84                                         message('Entry updated.');
  85                                 } else {
  86                                         db_insert('~form_name~', '~db_fields~', ~php_fields~);
  87                                         message('Entry saved.');
  88                                 }
  89                         }<!--~end~--><!--~opt_email_2 start~-->
  90                         if($GLOBALS['~form_name~_form_recipient'] != "fixme@example.com") {
  91                                 $to = $GLOBALS['~form_name~_form_recipient'];
  92                                 if(isset($_REQUEST['email']) and valid_email($_REQUEST['email'])) {
  93                                         $from = $_REQUEST['email'];
  94                                         if($_REQUEST['name'] and ereg('^[a-zA-Z0-9_\' -]*$', $_REQUEST['name']) !== false) {
  95                                                 $from = "$_REQUEST[name] <$from>";
  96                                         }
  97                                 } else {
  98                                         $from = $to;
  99                                 }
 100                                 $subject = '~form_name~ form submitted';
 101                                 $message = tem_run('~form_name~.email.txt');
 102                                 $cc = '';
 103                                 $bcc = '';
 104                                 if(email($from, $to, $subject, $message, $cc, $bcc)) {
 105                                         tem_set('error_message', 'Due to an internal error, your message could not be sent. Please try again later.');
 106                                         tem_sub('error');
 107                                         $error = true;
 108                                 }
 109                         }<!--~end~-->
 110                         if($error !== true) {
 111                                 tem_load('~form_name~.html');
 112                                 tem_sub('thankyou');
 113                                 tem_output();
 114                                 exit();
 115                         }
 116                 }
 117                 # otherwise, we display the form again. ~form_name~_get_fields() has
 118                 # already put the posted values back into the template engine, so they will
 119                 # show up in the form fields. You should add some message asking people to
 120                 # fix their entry in whatever way you require.<!--~opt_db_5 start~-->
 121         } elseif($edit_id) {
 122                 # we've recieved an edit id, but no data. So we grab the values to be edited from the database
 123                 list(~php_fields~) = db_get_row('~form_name~', '~db_fields~', 'where id=%i', $edit_id);
 124                 ~tem_sets.tab~<!--~end~-->
 125         } else {
 126                 # form not submitted, you can set default values like so:
 127                 #tem_set('~always_field~', 'Yes');
 128         }<!--~upload_max start~-->
 129
 130         tem_set('upload_max_filesize', upload_max_filesize());<!--~end~-->
 131
 132         tem_sub('form');
 133 }
 134
 135 ?>