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 # This code can send form results by e-mail and/or save them to a database. See
  12 # the next two comments to enable either or both.
  13
  14 # To send results by e-mail, all you have to do is set your e-mail address here:
  15 $GLOBALS['~form_name~_form_recipient'] = "fixme@example.com";
  16 <!--~upload_settings start~-->
  17 # Set this to the path to your uploads directory. It can be relative to the
  18 # location of this script. IT MUST END WITH A SLASH
  19 $GLOBALS['upload_directory'] = 'uploads/';
  20 <!--~end~-->
  21 # To save results to a database, you'll need to create the ~form_name~ table
  22 # (the file ~form_name~.sql should help with this), and create a file called
  23 # 'db_connect.php' which calls db_connect() see:
  24 # code/wfpl/examples/db_connect.php
  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');
  31 require_once('code/wfpl/db.php');<!--~image_include start~-->
  32 require_once('code/wfpl/upload.php');<!--~end~-->
  33
  34 function ~form_name~_get_fields() {
  35         <!--~formats start~-->
  36         $~name~ = format_~format~($_REQUEST['~name~']);<!--~end~--><!--~image_upload start~-->
  37         if($_FILE['~name~'] && $_FILE['~name~']['error'] == 0) {
  38                 $~name~ = substr(save_uploaded_image('~name~', $GLOBALS['upload_directory']), strlen($GLOBALS['upload_directory']));
  39         } else {
  40                 $~name~ = format_filename($_REQUEST['old_~name~']);
  41         }<!--~end~-->
  42         <!--~tem_sets start~-->
  43         tem_set('~name~', $~name~);<!--~end~-->
  44
  45         return array(~php_fields~);
  46 }
  47
  48 function ~form_name~() {
  49         $edit_id = format_int($_REQUEST['~form_name~_edit_id']);
  50         unset($_REQUEST['~form_name~_edit_id']);
  51         if($edit_id) {
  52                 # add hidden field for database id of row we're editing
  53                 tem_set('~form_name~_edit_id', $edit_id);
  54                 tem_sub('editing');
  55                 tem_sub('edit_msg');
  56         }
  57
  58         $delete_id = format_int($_REQUEST['~form_name~_delete_id']);
  59         unset($_REQUEST['~form_name~_delete_id']);
  60         if($delete_id) {
  61                 db_delete('~form_name~', 'where id=%i', $delete_id);
  62                 message('Entry deleted.');
  63
  64                 # FIXME: what to do after delete?
  65                 return;
  66         }
  67
  68         if(!$edit_id && !$delet_id) {
  69                 tem_sub('new_msg');
  70         }
  71
  72         if(isset($_REQUEST['~always_field~'])) {
  73                 list(~php_fields~) = ~form_name~_get_fields();
  74
  75                 if("you're happy with the POSTed values") {
  76                         # to enable saving to a database, create a file called 'db_connect.php'
  77                         # see: code/wfpl/examples/db_connect.php
  78                         if(file_exists('db_connect.php') || file_exists('code/db_connect.php')) {
  79                                 if(file_exists('db_connect.php') {
  80                                         require_once('db_connect.php');
  81                                 } else {
  82                                         require_once('code/db_connect.php');
  83                                 }
  84                                 if($edit_id) {<!--~image_db start~-->
  85                                         # uploading nothing means leaving it as is.
  86                                         if(!$~name~ && $delete_~name~ != 'Yes') {
  87                                                 $~name~ = db_get_value('~form_name~', '~name~', 'where id=%i', $edit_id);
  88                                         }
  89                                         <!--~end~-->
  90                                         db_update('~form_name~', '~db_fields~', ~php_fields~, 'where id=%i', $edit_id);
  91                                         message('Entry updated.');
  92                                 } else {
  93                                         db_insert('~form_name~', '~db_fields~', ~php_fields~);
  94                                         message('Entry saved.');
  95                                 }
  96                         }
  97                         if($GLOBALS['~form_name~_form_recipient'] != "fixme@example.com") {
  98                                 $to = $GLOBALS['~form_name~_form_recipient'];
  99                                 if(isset($_REQUEST['email']) and valid_email($_REQUEST['email'])) {
 100                                         $from = $_REQUEST['email'];
 101                                         if($_REQUEST['name'] and ereg('^[a-zA-Z0-9_\' -]*$', $_REQUEST['name']) !== false) {
 102                                                 $from = "$_REQUEST[name] <$from>";
 103                                         }
 104                                 } else {
 105                                         $from = $to;
 106                                 }
 107                                 $subject = '~form_name~ form submitted';
 108                                 $message = tem_run('~form_name~.email.txt');
 109                                 $cc = '';
 110                                 $bcc = '';
 111                                 if(email($from, $to, $subject, $message, $cc, $bcc)) {
 112                                         tem_set('error_message', 'Due to an internal error, your message could not be sent. Please try again later.');
 113                                         tem_sub('error');
 114                                         $error = true;
 115                                 }
 116                         }
 117                         if($error !== true) {
 118                                 tem_load('~form_name~.html');
 119                                 tem_sub('thankyou');
 120                                 tem_output();
 121                                 exit();
 122                         }
 123                 }
 124                 # otherwise, we display the form again. ~form_name~_get_fields() has
 125                 # already put the posted values back into the template engine, so they will
 126                 # show up in the form fields. You should add some message asking people to
 127                 # fix their entry in whatever way you require.
 128         } elseif($edit_id) {
 129                 # we've recieved an edit id, but no data. So we grab the values to be edited from the database
 130                 list(~php_fields~) = db_get_row('~form_name~', '~db_fields~', 'where id=%i', $edit_id);
 131                 ~tem_sets.tab~
 132         } else {
 133                 # form not submitted, you can set default values like so:
 134                 #tem_set('~always_field~', 'Yes');
 135         }<!--~upload_max start~-->
 136
 137         tem_set('upload_max_filesize', upload_max_filesize());<!--~end~-->
 138
 139         tem_sub('form');
 140 }
 141
 142 ?>