vanilla admin_files from metaform

[wfpl-cms.git] / admin_files.php

diff --git a/admin_files.php b/admin_files.php
new file mode 100644 (file)
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+++ b/admin_files.php
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+<?php
+
+# This form requires wfpl. See: http://jasonwoof.org/wfpl
+
+# This form was initially auto-generated. If you would like to alter the
+# parameters and generate a new one try this URL:
+#
+# http://metaform.l/?file_name=admin_files&table_name=files&singular=file&plural=files&opt_email=No&opt_db=Yes&opt_listing=Yes&opt_display=No&opt_pass=Yes&opt_public_form=No&opt_public_display=No&fields=filename+file%0D%0Adescription+textbox&edit=yes
+
+
+# SETUP
+
+# To save results to a database, you'll need to create the files table
+# (the file admin_files.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('ADMIN_FILES_DB_FIELDS', 'filename,description');
+
+# 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
+$GLOBALS['upload_directory'] = 'uploads/';
+
+$GLOBALS['filename_file_name'] = uniqid() . getmypid() . '.txt'; # comment this out to use uploader's filename
+
+
+require_once('code/wfpl/format.php');
+require_once('code/wfpl/email.php');
+require_once('code/wfpl/upload.php');
+
+function admin_files_get_fields() {
+       $data = array();
+
+       $data['description'] = format_oneline(_REQUEST_cut('description'));
+
+       $filename_filename_tmp = $GLOBALS['filename_file_name'];
+       if(!$filename_filename_tmp) {
+               $filename_filename_tmp = format_filename(_REQUEST_cut('filename'));
+       }
+       if($_FILES['filename'] && $_FILES['filename']['error'] == 0) {
+               $data['filename'] = save_uploaded_file('filename', $GLOBALS['upload_directory'] . $filename_filename_tmp);
+       } else {
+               if(_REQUEST_cut('delete_filename') == 'Yes') {
+                       $data['filename'] = '';
+               } else {
+                       $data['filename'] = format_path(_REQUEST_cut('old_filename'));
+               }
+       }
+       unset($_FILES['filename']);
+
+       return $data;
+}
+
+
+function admin_files_main() {
+       if(logged_in_as_admin()) {
+               tem_set('admin_privs');
+       } else {
+               $_REQUEST['url'] = this_url();
+               return 'admin_login';
+       }
+
+       $id = _REQUEST_cut('edit_id');
+       if($id) {
+               return admin_files_main_form($id);
+       }
+
+       $id = _REQUEST_cut('admin_files_delete_id');
+       if($id) {
+               return admin_files_main_delete($id);
+       }
+
+       if(_REQUEST_cut('new')) {
+               return admin_files_main_form();
+       }
+
+       if(_REQUEST_cut('list')) {
+               return admin_files_main_listing();
+       }
+
+       if(isset($_POST['description'])) {
+               return admin_files_main_form();
+       }
+
+       # default action:
+       return admin_files_main_listing();
+}
+
+function admin_files_main_delete($id) {
+       db_delete('files', 'where id=%i', $id);
+       message('File deleted.');
+       return './admin_files';
+}
+
+function admin_files_main_listing() {
+       $listing_rows = db_get_assocs('files', 'id,filename,description', 'order by description limit 100');
+       tem_set('listings', $listing_rows);
+}
+
+function admin_files_main_form($id = false) {
+       if($id) {
+               tem_set('id', $id);
+       }
+
+       if(isset($_POST['description'])) {
+               $data = admin_files_get_fields();
+
+               if("you're happy with the POSTed values") {
+                       if($id) {
+                               db_update_assoc('files', $data, 'where id=%i', $id);
+                               message('File updated.');
+                       } else {
+                               db_insert_assoc('files', $data);
+                               message('File saved.');
+                       }
+                       if($error !== true) {
+                               return './admin_files';
+                       }
+               }
+               # otherwise, we display the form again. admin_files_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.
+       } elseif($id) {
+               # we've recieved an edit id, but no data. So we grab the values to be edited from the database
+               $data = db_get_assoc('files', ADMIN_FILES_DB_FIELDS, 'where id=%i', $id);
+       } else {
+               # form not submitted, you can set default values like so:
+               #$data = array('description' => 'Yes');
+               $data = array();
+       }
+
+       tem_set('upload_max_filesize', upload_max_filesize());
+
+       tem_set('form', $data);
+}