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Commit f9344bf1 authored by Chris Scott's avatar Chris Scott
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add options page and use those settings.

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cloudfiles-cdn.php
+ 82
− 17
View file @ f9344bf1
......@@ -10,9 +10,22 @@ Author URI: http://voceconnect.com/
class CloudfilesCdn {
var $submenu_general;
var $option_group = 'cloudfiles_cdn';
static $option_general = 'cloudfiles_cdn_general';
function __construct() {
if (!defined('CF_USERNAME') || !defined('CF_API_KEY') || !defined('CF_CONTAINER') || !defined('CF_CONTAINER_URL')) {
// these should be defined in wp-config. if not, don't do anything here.
// relies on Voce_Settings
if (!class_exists('Voce_Settings')) {
return;
}
add_action('admin_menu', array($this, 'add_options_page'));
if (!self::get_setting('username') || !self::get_setting('api_key') || !self::get_setting('container') || !self::get_setting('root_url')) {
// these are the minimum required settings. should add an admin notice later...
return;
}
......@@ -21,6 +34,57 @@ class CloudfilesCdn {
add_filter('wp_generate_attachment_metadata', array('CloudfilesCdn', 'catch_wp_generate_attachment_metadata'));
add_filter('bp_core_avatar_cropstore', array('CloudfilesCdn', 'catch_bp_core_avatar_cropstore'));
add_action('bp_core_avatar_save', array('CloudfilesCdn', 'catch_bp_core_avatar_save'), 10, 2);
}
/**
* get general setting
*
* @param string $setting setting name
* @return mixed setting value or false if not set
*/
public static function get_setting($setting) {
$settings = get_option(self::$option_general);
return (isset($settings[$setting])) ? $settings[$setting] : false;
}
/**
* adds the options page
*
* @return void
*/
public function add_options_page() {
$this->submenu_general = add_options_page('Cloudfiles CDN', 'Cloudfiles CDN', 'manage_options', self::$option_general, array(&$this, 'submenu_general'));
$settings = new Voce_Settings(self::$option_general, self::$option_general);
$section = $settings->add_section('api', 'Cloudfiles API Settings', $this->submenu_general);
$section->add_field('username', 'Username', 'field_input');
$section->add_field('api_key', 'API Key', 'field_input');
$section->add_field('container', 'Container Name', 'field_input', array('description' => 'The container to store files in.'));
$section->add_field('root_url', 'Root URL', 'field_input', array('description' => 'The root URL to the container without a trailing slash.'));
$section->add_field('file_extensions', 'File Extensions', 'field_input');
$section->add_field('enable_debug', 'Enable Debugging?', 'field_checkbox', array('description' => 'Enable error_log() to log upload/delete actions.'));
}
/**
* callback to display submenu_external
*
* @return void
*/
function submenu_general() {
?>
<div class="wrap">
<h2>Cloudfiles CDN Settings</h2>
<form method="post" action="options.php">
<?php settings_fields(self::$option_general); ?>
<?php do_settings_sections($this->submenu_general); ?>
<p class="submit">
<input name="Submit" type="submit" class="button-primary" value="<?php esc_attr_e('Save Changes'); ?>" />
</p>
</form>
</div>
<?php
}
/**
......@@ -38,7 +102,7 @@ class CloudfilesCdn {
$files[] = str_replace('-avatar2', '-avatar1', $files[0]);
foreach ($files as $file) {
if (defined('CF_DEBUG_ENABLED') && CF_DEBUG_ENABLED)
if (self::get_setting('enable_debug'))
error_log("DELETING OLD BP AVATAR: $file");
self::delete_file($file);
......@@ -56,7 +120,7 @@ class CloudfilesCdn {
$relative_file_path = str_replace(ABSPATH, '', $file);
$file_type = wp_check_filetype($file);
if (defined('CF_DEBUG_ENABLED') && CF_DEBUG_ENABLED)
if (self::get_setting('enable_debug'))
error_log("UPLOADING BP AVATAR: $relative_file_path");
self::upload_file($file, $file_type['type'], $relative_file_path);
}
......@@ -80,7 +144,7 @@ class CloudfilesCdn {
$file = $size_data['file'];
$relative_file_path = self::get_blog_path() . 'files' . trailingslashit($upload_dir['subdir']) . $file;
$file_type = wp_check_filetype($file);
if (defined('CF_DEBUG_ENABLED') && CF_DEBUG_ENABLED)
if (self::get_setting('enable_debug'))
error_log("UPLOADING INTERMEDIATE SIZE: $relative_file_path");
self::upload_file($upload_path . $file, $file_type['type'], $relative_file_path);
}
......@@ -95,7 +159,7 @@ class CloudfilesCdn {
* @return string filename
*/
private static function get_local_filename($url) {
return ABSPATH . str_replace(trailingslashit(CF_CONTAINER_URL), '', $url);
return ABSPATH . str_replace(trailingslashit(self::get_setting('root_url')), '', $url);
}
/**
......@@ -112,7 +176,7 @@ class CloudfilesCdn {
$blog_path = self::get_blog_path();
$relative_url = $blog_path . self::remove_site_url($upload['url']);
if (defined('CF_DEBUG_ENABLED') && CF_DEBUG_ENABLED)
if (self::get_setting('enable_debug'))
error_log("UPLOADING: $relative_url");
// upload file
......@@ -142,7 +206,7 @@ class CloudfilesCdn {
$relative_path = self::get_blog_path() . 'files/' . $file;
// delete the file from the CDN if it is on there
if (defined('CF_DEBUG_ENABLED') && CF_DEBUG_ENABLED)
if (self::get_setting('enable_debug'))
error_log("DELETING FILE: $relative_path");
self::delete_file(str_replace(ABSPATH, '', $relative_path));
......@@ -174,9 +238,9 @@ class CloudfilesCdn {
* @return void
*/
private static function get_relative_file($file) {
$cont_url = CF_CONTAINER_URL;
$cont_url = self::get_setting('root_url');
if (strpos($file, $cont_url) !== false) {
if ($file_parts = explode(trailingslashit(CF_CONTAINER_URL), $file)) {
if ($file_parts = explode(trailingslashit(self::get_setting('root_url')), $file)) {
// prepended w/bad upload path (e.g. http://c0002127.cdn1.cloudfiles.rackspacecloud.com/wp-content/uploads/2010/07/http://c0002127.cdn1.cloudfiles.rackspacecloud.com/wp-content/uploads/2010/07/653106995_338e53fb1416-150x150.jpg)
if (isset($file_parts[2])) {
return $file_parts[2];
......@@ -198,7 +262,7 @@ class CloudfilesCdn {
*/
private static function delete_file($file) {
require_once(trailingslashit(dirname(__FILE__)) . 'cloudfiles/cloudfiles.php');
$auth = new CF_Authentication(CF_USERNAME, CF_API_KEY);
$auth = new CF_Authentication(self::get_setting('username'), self::get_setting('api_key'));
try {
$auth->authenticate();
......@@ -208,7 +272,7 @@ class CloudfilesCdn {
}
$conn = new CF_Connection($auth);
$container = $conn->get_container(CF_CONTAINER);
$container = $conn->get_container(self::get_setting('container'));
try {
$obj = $container->get_object($file);
......@@ -231,7 +295,7 @@ class CloudfilesCdn {
*/
public static function cdn_attachment_url($url, $post_id) {
if ($file = get_post_meta($post_id, '_wp_attached_file', true)) {
if (strpos($file, CF_CONTAINER_URL) !== false) {
if (strpos($file, self::get_setting('root_url')) !== false) {
return $file;
}
}
......@@ -249,7 +313,7 @@ class CloudfilesCdn {
*/
private static function upload_file($file, $file_type, $file_url) {
require_once(trailingslashit(dirname(__FILE__)) . 'cloudfiles/cloudfiles.php');
$auth = new CF_Authentication(CF_USERNAME, CF_API_KEY);
$auth = new CF_Authentication(self::get_setting('username'), self::get_setting('api_key'));
try {
$auth->authenticate();
......@@ -259,7 +323,7 @@ class CloudfilesCdn {
}
$conn = new CF_Connection($auth);
$container = $conn->get_container(CF_CONTAINER);
$container = $conn->get_container(self::get_setting('container'));
$obj = $container->create_object($file_url);
$obj->content_type = $file_type;
......@@ -271,7 +335,7 @@ class CloudfilesCdn {
return false;
}
if (defined('CF_DEBUG_ENABLED') && CF_DEBUG_ENABLED)
if (self::get_setting('enable_debug'))
error_log("UPLOADED: $file, $file_type, $file_url");
return true;
......@@ -288,9 +352,10 @@ class CloudfilesCdn {
}
private static function remove_cdn_url($url) {
return str_replace(trailingslashit(CF_CONTAINER_URL), '', $url);
return str_replace(trailingslashit(self::get_setting('root_url')), '', $url);
}
}
require_once('voce-settings.php');
$cdn = new CloudfilesCdn();
\ No newline at end of file
voce-settings.php 0 → 100644
+ 218
− 0
View file @ f9344bf1
<?php
/* Copyright 2010 Chris Scott (cscott@voceconnect.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2, as
published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
if (!class_exists('Voce_Settings')) {
class Voce_Settings {
private $page_name;
private $option_name;
private $page;
private $section;
public function __construct($option_group, $option_name, $sanitize_callback = '') {
register_setting($option_group, $option_name, $sanitize_callback);
$this->option_name = $option_name;
}
public function add_section($name, $title, $page, $callback = null) {
// use blank output to allow not setting a callback if no output is desired between heading and fields
$callback = (null === $callback) ? create_function('', 'echo \'\';') : $callback;
add_settings_section($name, $title, $callback, $page);
$this->section = $name;
$this->page = $page;
return $this;
}
public function add_field($id, $label, $type, $args = null, $page = null, $section = null) {
$section = (null === $section) ? $this->section : $section;
$page = (null === $page) ? $this->page : $page;
$this->add_settings_field(
$id,
$label,
$type,
$page,
$section,
$args
);
}
/**
* helper to use the settings API to add a field
*
* @param string $id the HTML ID for the field
* @param string $label the label tag text
* @param string $display_callback the function to use for the field display
* @param string $extra_args extra args to pass to the callback
* @return void
*/
function add_settings_field($id, $label, $display_callback, $page, $section, $extra_args = null) {
$args = array(
'id' => $id,
'label_for' => $id
);
if (is_array($extra_args)) {
$args += $extra_args;
}
add_settings_field(
$id,
$label,
array(&$this, $display_callback),
$page,
$section,
$args
);
}
/**
* checkbox callback for settings API
*
* @param string $args
* @return string checkbox
*/
function field_checkbox($args) {
$options = get_option($this->option_name);
$defaults = array('prepend_field' => '', 'append_field' => '', 'class' => '');
$args = wp_parse_args($args, $defaults);
extract($args);
$description = ($description) ? sprintf('<p><span class="description">%s</span></p>', $description) : '';
$checked = checked($options[$id], '1', false);
echo sprintf(
"%s<input id='%s' name='{$this->option_name}[%s]' type='checkbox' value='1' %s class='%s' />%s%s",
$prepend_field,
$id,
$id,
$checked,
$class,
$append_field,
$description
);
}
/**
* input type text callback for settings API
*
* @param string $args
* @return string input
*/
function field_input($args) {
$options = get_option($this->option_name);
$defaults = array('prepend_field' => '', 'append_field' => '', 'class' => 'regular-text', 'type' => 'text');
$args = wp_parse_args($args, $defaults);
extract($args);
$description = (isset($description) && $description) ? sprintf('<p><span class="description">%s</span></p>', $description) : '';
if (!isset($value)) {
if (isset($options[$id])) {
$value = $options[$id];
} else {
$value = '';
}
}
echo sprintf(
"%s<input id='%s' name='{$this->option_name}[%s]' type='%s' class='%s' value='%s' />%s%s",
$prepend_field,
$id,
$id,
$type,
$class,
esc_attr($value),
$append_field,
$description
);
}
/**
* textarea callback for settings API
*
* @param string $args
* @return string textarea
*/
function field_textarea($args) {
$options = get_option($this->option_name);
$id = $args['id'];
$defaults = array('prepend_field' => '', 'append_field' => '', 'columns' => 40, 'rows' => 8, 'class' => 'large-text');
$args = wp_parse_args($args, $defaults);
extract($args);
$description = (isset($description) && $description) ? sprintf('<p><span class="description">%s</span></p>', $description) : '';
echo sprintf(
"%s<textarea id='%s' name='{$this->option_name}[%s]' columns='%s' rows='%s' class='%s' />%s</textarea>%s%s",
$prepend_field,
$id,
$id,
$columns,
$rows,
$class,
esc_attr($options[$id]),
$append_field,
$description
);
}
function field_radio($args) {
$options = get_option($this->option_name);
$id = $args['id'];
$defaults = array('type' => 'radio', 'class' => '');
$args = wp_parse_args($args, $defaults);
extract($args);
if (!$items) {
return;
}
echo '<fieldset><p>';
foreach ($items as $item) {
if (!empty($options[$id])) {
$checked = checked($options[$id], $item['value'], false);
} else {
$checked = false;
}
echo sprintf(
"<label> <input id='%s' name='{$this->option_name}[%s]' type='%s', class='%s' value='%s' %s /> %s</label><br />",
$id,
$id,
$type,
$class,
esc_attr($item['value']),
$checked,
esc_html($item['text'])
);
}
echo '</fieldset></p>';
$description = (isset($description) && $description) ? sprintf('<p><span class="description">%s</span></p>', $description) : '';
echo $description;
}
}
}
\ No newline at end of file
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