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 {~-->
  13 # To send results by e-mail, all you have to do is set your e-mail address here:
  14 $GLOBALS['~file_name~_form_recipient'] = "fixme@example.com";
  15 <!--~}~--><!--~opt_db_1 {~-->
  16 # To save results to a database, you'll need to create the ~table_name~ table
  17 # (the file ~file_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('~file_name upper~_DB_FIELDS', '~db_fields~');
  24 <!--~}~--><!--~upload_settings {~-->
  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 <!--~}~--><!--~image_settings {~-->
  29 $GLOBALS['~name~_max_width'] = '400';
  30 $GLOBALS['~name~_max_height'] = '400';<!--~thumb_settings {~-->
  31 $GLOBALS['~name~_thumb_max_width'] = '70';
  32 $GLOBALS['~name~_thumb_max_height'] = '70';
  33 $GLOBALS['~name~_file_name'] = uniqid() . getmypid() . '.jpg'; # comment this out to use uploader's filename
  34 <!--~}~--><!--~}~-->
  35
  36 require_once('code/wfpl/template.php');
  37 require_once('code/wfpl/format.php');
  38 require_once('code/wfpl/messages.php');
  39 require_once('code/wfpl/email.php');<!--~opt_db_2 {~-->
  40 require_once('code/db_connect.php');<!--~}~--><!--~image_include {~-->
  41 require_once('code/wfpl/upload.php');<!--~}~-->
  42
  43 function ~file_name~_get_fields() {<!--~formats {~-->
  44         $~name~ = format_~format~($_REQUEST['~name~']<!--~pulldown_format_extra {~-->, '~name~'<!--~}~-->);<!--~}~--><!--~image_upload {~-->
  45         if($_FILES['~name~'] && $_FILES['~name~']['error'] == 0) {
  46                 $~name~ = convert_uploaded_image('~name~', $GLOBALS['upload_directory'] . $GLOBALS['~name~_file_name'], $GLOBALS['~name~_max_width'], $GLOBALS['~name~_max_height']<!--~thumb_upload_params {~-->, $GLOBALS['~name~_thumb_max_width'], $GLOBALS['~name~_thumb_max_height']<!--~}~-->);
  47         } else {
  48                 if($_REQUEST['delete_~name~'] == 'Yes') {
  49                         $~name~ = '';
  50                 } else {
  51                         $~name~ = format_image_w_h<!--~thumb_w_h {~-->_thumb_w_h<!--~}~-->($_REQUEST['old_~name~']);
  52                 }
  53         }<!--~}~-->
  54
  55         ~file_name~_tem_sets(~php_fields~);
  56
  57         return array(~php_fields~);
  58 }
  59
  60 function ~file_name~_tem_sets(~php_fields~) {<!--~tem_sets {~-->
  61         tem_set('~name~', $~name~);<!--~}~-->
  62 }
  63 <!--~opt_listing_2 {~-->
  64 # You may pass a "where clause" for the db query.
  65 function ~file_name~_display_listing($where = 'order by ~always_field~ limit 100') {
  66         $rows = db_get_rows('~table_name~', 'id<!--~listing_fields_1 {~-->,~name~<!--~}~-->', $where);
  67         if($rows == false || count($rows) == 0) {
  68                 tem_show('empty_listing');
  69                 tem_show('listings');
  70                 return false;
  71         }
  72
  73         foreach($rows as $row) {
  74                 list($id<!--~listing_fields_2 {~-->, $~name~<!--~}~-->) = $row;
  75                 tem_set('id', $id);
  76                 if($~always_field~ == '') {
  77                         $~always_field~ = '--';
  78                 }
  79                 ~file_name~_tem_sets(~php_fields~);
  80                 tem_show('listing_row');
  81         }
  82         tem_show('populated_listing');
  83         tem_show('listings');
  84         return true;
  85 }
  86 <!--~}~-->
  87 function ~file_name~_main() {<!--~opt_display_1 {~-->
  88         if(isset($_REQUEST['~file_name~_id'])) {
  89                 $ret = ~file_name~_display_main();
  90                 if($ret) {
  91                         return $ret;
  92                 }
  93                 tem_show('display_body');
  94         } else {
  95                 $ret = ~file_name~_edit_main();
  96                 if($ret) {
  97                         return $ret;
  98                 }
  99                 tem_show('edit_body');
 100         }
 101 <!--~}~--><!--~opt_display_1_else {~-->
 102         $ret = _~file_name~_main();
 103         if($ret) {
 104                 return $ret;
 105         }
 106 <!--~}~-->
 107         # sections displayed with tem_show() will be coppied to the main template if you have one.
 108         tem_show('main_body');
 109 }<!--~opt_display_2 {~-->
 110
 111 function ~file_name~_display_main() {
 112         $id = format_int($_REQUEST['~file_name~_id']);
 113         unset($_REQUEST['~file_name~_id']);
 114         if(!$id) {
 115                 message('Error: Broken link');
 116                 return './~file_name~';
 117         }
 118         $row = db_get_row('~table_name~', ~file_name upper~_DB_FIELDS, 'where id=%i', $id);
 119         if(!$row) {
 120                 message('Error: ~singular cap~ not found');
 121                 return './~file_name~';
 122         }
 123         list(~php_fields~) = $row;
 124         ~file_name~_tem_sets(~php_fields~);
 125         tem_set('id', $id);
 126 }
 127
 128 function ~file_name~_edit_main() {<!--~}~--><!--~opt_display_2_else {~-->
 129
 130
 131 function _~file_name~_main() {<!--~}~--><!--~opt_pass {~-->
 132         if(!logged_in_as_admin()) {
 133                 $GLOBALS['url'] = this_url();
 134                 return 'admin_login';
 135         }
 136 <!--~}~--><!--~pulldowns {~-->
 137         pulldown('~name~', array('option 1', 'option 2', 'option 3'));
 138 <!--~}~--><!--~opt_db_3 {~-->
 139         $edit_id = format_int($_REQUEST['~file_name~_edit_id']);
 140         unset($_REQUEST['~file_name~_edit_id']);
 141         if($edit_id) {
 142                 # add hidden field for database id of row we're editing
 143                 tem_set('~file_name~_edit_id', $edit_id);
 144                 tem_show('editing');
 145         }
 146
 147         $delete_id = format_int($_REQUEST['~file_name~_delete_id']);
 148         unset($_REQUEST['~file_name~_delete_id']);
 149         if($delete_id) {
 150                 db_delete('~table_name~', 'where id=%i', $delete_id);
 151                 message('~singular cap~ deleted.');
 152
 153                 return './~file_name~';
 154         }
 155
 156         if(!$edit_id) {<!--~opt_listing_1 {~-->
 157                 if(!isset($_REQUEST['~file_name~_new']) && !isset($_REQUEST['~always_field~'])) {
 158                         ~file_name~_display_listing();
 159                         return;
 160                 }
 161 <!--~}~-->
 162                 tem_show('new_msg');
 163         }<!--~}~-->
 164
 165         if(isset($_POST['~always_field~'])) {
 166                 list(~php_fields~) = ~file_name~_get_fields();
 167
 168                 if("you're happy with the POSTed values") {<!--~opt_db_4 {~-->
 169                         if($edit_id) {
 170                                 db_update('~table_name~', ~file_name upper~_DB_FIELDS, ~php_fields~, 'where id=%i', $edit_id);
 171                                 message('~singular cap~ updated.');
 172                         } else {
 173                                 db_insert('~table_name~', ~file_name upper~_DB_FIELDS, ~php_fields~);
 174                                 message('~singular cap~ saved.');
 175                         }<!--~}~--><!--~opt_email_2 {~-->
 176                         if($GLOBALS['~file_name~_form_recipient'] != "fixme@example.com") {
 177                                 $to = $GLOBALS['~file_name~_form_recipient'];
 178                                 $from = $to;
 179                                 $reply_to = '';
 180                                 if(isset($_REQUEST['email']) and valid_email($_REQUEST['email'])) {
 181                                         $reply_to = $_REQUEST['email'];
 182                                         if($_REQUEST['name'] and ereg('^[a-zA-Z0-9_\' -]*$', $_REQUEST['name']) !== false) {
 183                                                 $reply_to = "$_REQUEST[name] <$reply_to>";
 184                                         }
 185                                 }
 186                                 $subject = '~plural cap~ form submitted';
 187                                 $message = tem_run('~file_name~.email.txt');
 188                                 $cc = '';
 189                                 $bcc = '';
 190                                 if(email($from, $to, $subject, $message, $reply_to, $cc, $bcc)) {
 191                                         message('Due to an internal error, your message could not be sent. Please try again later.');
 192                                         $error = true;
 193                                 } else {
 194                                         message('Message sent');
 195                                 }
 196                         }<!--~}~-->
 197                         if($error !== true) {
 198                                 return './~file_name~'; # FIXME is this the page you want to go to after successful form submission?
 199                         }
 200                 }
 201                 # otherwise, we display the form again. ~file_name~_get_fields() has
 202                 # already put the posted values back into the template engine, so they will
 203                 # show up in the form fields. You should add some message asking people to
 204                 # fix their entry in whatever way you require.<!--~opt_db_5 {~-->
 205         } elseif($edit_id) {
 206                 # we've recieved an edit id, but no data. So we grab the values to be edited from the database
 207                 list(~php_fields~) = db_get_row('~table_name~', ~file_name upper~_DB_FIELDS, 'where id=%i', $edit_id);
 208                 ~file_name~_tem_sets(~php_fields~);<!--~}~-->
 209         } else {
 210                 # form not submitted, you can set default values like so:
 211                 #tem_set('~always_field~', 'Yes');
 212         }<!--~upload_max {~-->
 213
 214         tem_set('upload_max_filesize', upload_max_filesize());<!--~}~-->
 215
 216         # this has to be later in the file because it requres that ~always_field~ be set already
 217         if($edit_id) {
 218                 tem_show('edit_msg');
 219         }
 220
 221         tem_show('form');<!--~show_extra_headers {~-->
 222         tem_show('extra_headers');<!--~}~-->
 223 }
 224
 225 ?>