X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=metaform%2Ftemplate.php;h=e62b1d7ec2f5b149ae97db698449121adbb8aadf;hb=702a6250f176b2e59ad0fe66a89cf72e570f8784;hp=754b710103b822a66c5a3f1f17081c87bcb4b400;hpb=dabdfec87e89ad579cf543608ad118f30981a1c5;p=wfpl.git

diff --git a/metaform/template.php b/metaform/template.php
index 754b710..e62b1d7 100644
--- a/metaform/template.php
+++ b/metaform/template.php
@@ -1,58 +1,113 @@
 <?php
 
-# This form requires wfpl. If you didn't recieve wfpl along with this file,
-# see: http://jasonwoof.org/wfpl
+# This form requires wfpl. See: http://jasonwoof.org/wfpl
 
-# This form was auto-generated. If you would like to alter the parameters and
-# generate a new one try this URL:
+# This form was initially auto-generated. If you would like to alter the
+# parameters and generate a new one try this URL:
 #
 # ~metaform_url~
 
-# This code can send form results by e-mail and/or save them to a database. See
-# the next two comments to enable either or both.
 
+# SETUP
+<!--~opt_email_1 start~-->
 # To send results by e-mail, all you have to do is set your e-mail address here:
 $GLOBALS['~form_name~_form_recipient'] = "fixme@example.com";
-<!--~upload_settings start~-->
+<!--~end~--><!--~opt_db_1 start~-->
+# To save results to a database, you'll need to create the ~form_name~ table
+# (the file ~form_name~.sql should help with this), and create the file
+# 'code/db_connect.php' which calls db_connect() see:
+# code/wfpl/examples/db_connect.php
+#
+# if you rename any of the database fields, you'll need to update this:
+
+define('~form_name.upper~_DB_FIELDS', '~db_fields~');
+<!--~end~--><!--~upload_settings start~-->
 # Set this to the path to your uploads directory. It can be relative to the
 # location of this script. IT MUST END WITH A SLASH
 $GLOBALS['upload_directory'] = 'uploads/';
+<!--~end~--><!--~opt_http_pass_1 start~-->
+# Define the username and password required to view this form:
+define('AUTH_REALM', '~form_name~ administration area');
+define('AUTH_USER', 'fixme');
+define('AUTH_PASS', 'fixme');
 <!--~end~-->
-# To save results to a database, you'll need to create the ~form_name~ table
-# (the file ~form_name~.sql should help with this), and create a file called
-# 'db_connect.php' which calls db_connect() see:
-# code/wfpl/examples/db_connect.php
 
-if(!file_exists('code/wfpl/template.php')) { die('This form requires <a href="http://jasonwoof.org/wfpl">wfpl</a>.'); }
 require_once('code/wfpl/template.php');
 require_once('code/wfpl/format.php');
 require_once('code/wfpl/messages.php');
-require_once('code/wfpl/email.php');
-require_once('code/wfpl/db.php');<!--~image_include start~-->
+require_once('code/wfpl/email.php');<!--~opt_db_2 start~-->
+require_once('code/db_connect.php');<!--~end~--><!--~image_include start~-->
 require_once('code/wfpl/upload.php');<!--~end~-->
 
-function ~form_name~_get_fields() {
-	<!--~formats start~-->
-	$~name~ = format_~format~($_REQUEST['~name~']);<!--~end~--><!--~image_upload start~-->
-	if($_FILE['~name~'] && $_FILE['~name~']['error'] == 0) {
+function ~form_name~_get_fields() {<!--~formats start~-->
+	$~name~ = format_~format~($_REQUEST['~name~']<!--~pulldown_format_extra start~-->, '~name~'<!--~end~-->);<!--~end~--><!--~image_upload start~-->
+	if($_FILES['~name~'] && $_FILES['~name~']['error'] == 0) {
 		$~name~ = substr(save_uploaded_image('~name~', $GLOBALS['upload_directory']), strlen($GLOBALS['upload_directory']));
 	} else {
-		$~name~ = format_filename($_REQUEST['old_~name~']);
+		if($_REQUEST['delete_~name~'] == 'Yes') {
+			$~name~ = '';
+		} else {
+			$~name~ = format_filename($_REQUEST['old_~name~']);
+		}
 	}<!--~end~-->
-	<!--~tem_sets start~-->
-	tem_set('~name~', $~name~);<!--~end~-->
+
+	~form_name~_tem_sets(~php_fields~);
 
 	return array(~php_fields~);
 }
 
-function ~form_name~() {
+function ~form_name~_tem_sets(~php_fields~) {<!--~tem_sets start~-->
+	tem_set('~name~', $~name~);<!--~end~-->
+}
+<!--~opt_listing_2 start~-->
+# You may pass a "where clause" for the db query.
+function ~form_name~_display_listing($where = 'order by ~always_field~ limit 100') {
+	$rows = db_get_rows('~form_name~', 'id,~always_field~', $where);
+	if($rows == false || count($rows) == 0) {
+		tem_show('empty_listing');
+		tem_show('listings');
+		return false;
+	}
+
+	foreach($rows as $row) {
+		list($id, $~always_field~) = $row;
+		tem_set('id', $id);
+		if($~always_field~ == '') {
+			$~always_field~ = '--';
+		}
+		tem_set('~always_field~', $~always_field~);
+		tem_show('listing_row');
+	}
+	tem_show('populated_listing');
+	tem_show('listings');
+	return true;
+}
+<!--~end~-->
+function ~form_name~_main() {
+	$ret = _~form_name~_main();
+	if($ret) {
+		return $ret;
+	}
+	tem_show('main_body');
+}
+
+function _~form_name~_main() {<!--~opt_http_pass_2 start~-->
+	# To remove password protection, just delete this block:
+	if (!isset($_SERVER['PHP_AUTH_USER']) || $_SERVER['PHP_AUTH_USER'] != AUTH_USER || $_SERVER['PHP_AUTH_PW'] != AUTH_PASS) {
+		header('WWW-Authenticate: Basic realm="' . AUTH_REALM . '"');
+		header('HTTP/1.0 401 Unauthorized');
+		echo '401 Unauthorized';
+		exit;
+	}
+	<!--~end~--><!--~pulldowns start~-->
+	pulldown('~name~', array('option 1', 'option 2', 'option 3'));
+	<!--~end~--><!--~opt_db_3 start~-->
 	$edit_id = format_int($_REQUEST['~form_name~_edit_id']);
 	unset($_REQUEST['~form_name~_edit_id']);
 	if($edit_id) {
 		# add hidden field for database id of row we're editing
 		tem_set('~form_name~_edit_id', $edit_id);
-		tem_sub('editing');
-		tem_sub('edit_msg');
+		tem_show('editing');
 	}
 
 	$delete_id = format_int($_REQUEST['~form_name~_delete_id']);
@@ -61,39 +116,29 @@ function ~form_name~() {
 		db_delete('~form_name~', 'where id=%i', $delete_id);
 		message('Entry deleted.');
 
-		# FIXME: what to do after delete?
-		return;
+		return './~form_name~.html';
 	}
 
-	if(!$edit_id && !$delet_id) {
-		tem_sub('new_msg');
-	}
+	if(!$edit_id) {<!--~opt_listing_1 start~-->
+		if(!isset($_REQUEST['~form_name~_new']) && !isset($_REQUEST['~always_field~'])) {
+			~form_name~_display_listing();
+			return;
+		}
+		<!--~end~-->
+		tem_show('new_msg');
+	}<!--~end~-->
 
 	if(isset($_REQUEST['~always_field~'])) {
 		list(~php_fields~) = ~form_name~_get_fields();
 
-		if("you're happy with the POSTed values") {
-			# to enable saving to a database, create a file called 'db_connect.php'
-			# see: code/wfpl/examples/db_connect.php
-			if(file_exists('db_connect.php') || file_exists('code/db_connect.php')) {
-				if(file_exists('db_connect.php') {
-					require_once('db_connect.php');
-				} else {
-					require_once('code/db_connect.php');
-				}
-				if($edit_id) {<!--~image_db start~-->
-					# uploading nothing means leaving it as is.
-					if(!$~name~ && $delete_~name~ != 'Yes') {
-						$~name~ = db_get_value('~form_name~', '~name~', 'where id=%i', $edit_id);
-					}
-					<!--~end~-->
-					db_update('~form_name~', '~db_fields~', ~php_fields~, 'where id=%i', $edit_id);
-					message('Entry updated.');
-				} else {
-					db_insert('~form_name~', '~db_fields~', ~php_fields~);
-					message('Entry saved.');
-				}
-			}
+		if("you're happy with the POSTed values") {<!--~opt_db_4 start~-->
+			if($edit_id) {
+				db_update('~form_name~', ~form_name.upper~_DB_FIELDS, ~php_fields~, 'where id=%i', $edit_id);
+				message('Entry updated.');
+			} else {
+				db_insert('~form_name~', ~form_name.upper~_DB_FIELDS, ~php_fields~);
+				message('Entry saved.');
+			}<!--~end~--><!--~opt_email_2 start~-->
 			if($GLOBALS['~form_name~_form_recipient'] != "fixme@example.com") {
 				$to = $GLOBALS['~form_name~_form_recipient'];
 				if(isset($_REQUEST['email']) and valid_email($_REQUEST['email'])) {
@@ -109,26 +154,24 @@ function ~form_name~() {
 				$cc = '';
 				$bcc = '';
 				if(email($from, $to, $subject, $message, $cc, $bcc)) {
-					tem_set('error_message', 'Due to an internal error, your message could not be sent. Please try again later.');
-					tem_sub('error');
+					message('Due to an internal error, your message could not be sent. Please try again later.');
 					$error = true;
 				}
-			}
-			if($error !== true) {
-				tem_load('~form_name~.html');
-				tem_sub('thankyou');
-				tem_output();
-				exit();
+			}<!--~end~-->
+			if($error !== true) {<!--~opt_listing_4 start~-->
+				~form_name~_display_listing();<!--~end~--><!--~opt_listing_4_else start~-->
+				tem_show('thankyou');<!--~end~-->
+				return;
 			}
 		}
 		# otherwise, we display the form again. ~form_name~_get_fields() has
 		# already put the posted values back into the template engine, so they will
 		# show up in the form fields. You should add some message asking people to
-		# fix their entry in whatever way you require.
+		# fix their entry in whatever way you require.<!--~opt_db_5 start~-->
 	} elseif($edit_id) {
 		# we've recieved an edit id, but no data. So we grab the values to be edited from the database
-		list(~php_fields~) = db_get_row('~form_name~', '~db_fields~', 'where id=%i', $edit_id);
-		~tem_sets.tab~
+		list(~php_fields~) = db_get_row('~form_name~', ~form_name.upper~_DB_FIELDS, 'where id=%i', $edit_id);
+		~form_name~_tem_sets(~php_fields~);<!--~end~-->
 	} else {
 		# form not submitted, you can set default values like so:
 		#tem_set('~always_field~', 'Yes');
@@ -136,7 +179,12 @@ function ~form_name~() {
 
 	tem_set('upload_max_filesize', upload_max_filesize());<!--~end~-->
 
-	tem_sub('form');
+	# this has to be later in the file because it requres that ~always_field~ be set already
+	if($edit_id) {
+		tem_show('edit_msg');
+	}
+
+	tem_show('form');
 }
 
 ?>