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Rebrand webodf plugin to ViewerJS Plugin, and change shortcode
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@adityab
adityab committed Sep 17, 2013
1 parent 8e6d5ab commit 9ad61f5
Showing 1 changed file with 39 additions and 38 deletions.
77 changes: 39 additions & 38 deletions viewerjs-plugin.php.in
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Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
<?php

/*
Plugin Name: WebODF Viewer
Version: @WEBODF_VERSION@
Plugin URI: http://webodf.org/
Description: Embed ODF in Wordpress
Plugin Name: ViewerJS Plugin
Version: @VIEWERJS_VERSION@
Plugin URI: http://viewerjs.org/
Description: Embed ODF and PDF in Wordpress
Author: Tobias Hintze
Author URI: http://kogmbh.com

Expand All @@ -26,14 +26,14 @@ through which recipients can access the Corresponding Source.
$site_url = site_url();
$this_plugin_url = plugins_url() .'/'. plugin_basename(dirname(__FILE__));

function WebODF_ViewerAddPage() {
add_options_page('WebODF-Viewer Options', 'WebODF-Viewer', '8', 'webodf-viewer.php', 'WebODF_ViewerOptions');
function ViewerJS_PluginAddPage() {
add_options_page('ViewerJS-Plugin Options', 'ViewerJS-Plugin', '8', 'viewerjs-plugin.php', 'ViewerJS_PluginOptions');
}

function WebODF_ViewerOptions() {
function ViewerJS_PluginOptions() {
global $site_url;
$message = '';
$options = get_option('WebODF_ViewerSettings');
$options = get_option('ViewerJS_PluginSettings');
if ($_POST) {
if (isset($_POST['width'])) {
$options['width'] = $_POST['width'];
Expand All @@ -42,15 +42,15 @@ function WebODF_ViewerOptions() {
$options['height'] = $_POST['height'];
}

update_option('WebODF_ViewerSettings', $options);
update_option('ViewerJS_PluginSettings', $options);
$message = '<div class="updated"><p>width=' . $options['width'] .
' height=' . $options['height'] .'<strong>&nbsp; Options saved.</strong></p></div>';
}
echo '<div class="wrap">';
echo '<h2>WebODF-Viewer Options</h2>';
echo '<h2>ViewerJS-Plugin Options</h2>';
echo $message;
echo '<form method="post" action="options-general.php?page=webodf-viewer.php">';
echo "<p>You can adjut the width and height of the WebODF Viewer iframe here. This is a global setting.</p>";
echo '<form method="post" action="options-general.php?page=viewerjs-plugin.php">';
echo "<p>You can adjut the width and height of the Viewer iframe here. This is a global setting.</p>";
echo '<h4>Width-Height</h4>' . "\n";
echo '<table class="form-table">' . "\n";
echo '<tr><th scope="row">width</th><td>' . "\n";
Expand All @@ -67,35 +67,36 @@ function WebODF_ViewerOptions() {
echo '</div>';
}

function WebODF_ViewerLoadDefaults() {
function ViewerJS_PluginLoadDefaults() {
$ret = array();
$ret['width'] = '450px';
$ret['height'] = '380px';
return $ret;
}

function WebODF_Viewer_activate() {
update_option('WebODF_ViewerSettings', WebODF_ViewerLoadDefaults());
function ViewerJS_Plugin_activate() {
update_option('ViewerJS_PluginSettings', ViewerJS_PluginLoadDefaults());
}

register_activation_hook(__FILE__,'WebODF_Viewer_activate');
register_activation_hook(__FILE__,'ViewerJS_Plugin_activate');

function WebODF_Viewer_deactivate() {
delete_option('WebODF_ViewerSettings');
function ViewerJS_Plugin_deactivate() {
delete_option('ViewerJS_PluginSettings');
}

register_deactivation_hook(__FILE__,'WebODF_Viewer_deactivate');
register_deactivation_hook(__FILE__,'ViewerJS_Plugin_deactivate');

add_action('admin_menu', 'WebODF_ViewerAddPage');
add_action('admin_menu', 'ViewerJS_PluginAddPage');


function mime_type_filter($mime_types) {
function viewerjs_mime_type_filter($mime_types) {
$mime_types['odt'] = 'application/vnd.oasis.opendocument.text';
$mime_types['odp'] = 'application/vnd.oasis.opendocument.presentation';
$mime_types['ods'] = 'application/vnd.oasis.opendocument.spreadsheet';
$mime_types['pdf'] = 'application/pdf';
return $mime_types;
}
add_filter( 'upload_mimes', 'mime_type_filter');
add_filter( 'upload_mimes', 'viewerjs_mime_type_filter');

function mime_type_icon($icon_uri, $mime_type, $post_id) {
// this is bogus and not implemented
Expand All @@ -112,24 +113,24 @@ function mime_type_icon($icon_uri, $mime_type, $post_id) {
}
add_filter( 'wp_mime_type_icon', 'mime_type_icon', 10, 3);

function webodf_media_send_to_editor($html, $send_id, $attachment) {
function viewerjs_media_send_to_editor($html, $send_id, $attachment) {
$pid = $attachment['id'];

$post = get_post($pid, ARRAY_A);
if (preg_match('/^application\/vnd\.oasis\.opendocument/', $post['post_mime_type'])) {
// place shortcode
preg_match('/^http:\/\/[^\/]*(\/.*)$/', $attachment['url'], $matches);
$document_url = $matches[1];
return "[webodf_viewer ".$document_url."]";
return "[viewerjs_viewer ".$document_url."]";
}
return $html;
}
add_filter( 'media_send_to_editor', 'webodf_media_send_to_editor', 10, 3);
add_filter( 'media_send_to_editor', 'viewerjs_media_send_to_editor', 10, 3);


/*
TODO: introduce a smart switch on [post | attachment] scope
to skip webodf-embedding... (user might to simply link
to skip viewerjs-embedding... (user might to simply link
some documents)
For now: always use webodf for embedding, if this plugin
is enabled.
Expand All @@ -145,17 +146,17 @@ function field_filter($fields, $post_object) {

// insert document path
preg_match('/^http:\/\/[^\/]*(\/.*)$/', $post_object->guid, $matches);
$fields["webodf_document_url"] = array(
$fields["viewerjs_document_url"] = array(
"label" => __("Document URL"),
"input" => "text",
"value" => $matches[1]
);
$fields["webodf_embed"] = array(
$fields["viewerjs_embed"] = array(
"input" => "html",
"label" => "Embed with WebODF",
"html" => '<label for="attachments-'.$post_object->ID.'-webodf_embed"> '.
'<input type="checkbox" id="attachments-"'.$post_object->ID.'-webodf_embed" '.
' name="attachments['.$post_object->ID.'][webodf_embed]" value="1" checked="checked"/>Use WebODF?</label>'
"html" => '<label for="attachments-'.$post_object->ID.'-viewerjs_embed"> '.
'<input type="checkbox" id="attachments-"'.$post_object->ID.'-viewerjs_embed" '.
' name="attachments['.$post_object->ID.'][viewerjs_embed]" value="1" checked="checked"/>Use WebODF?</label>'
);
}
return $fields;
Expand All @@ -172,10 +173,10 @@ function field_save( $post ) {
$postid = $post;

if (! empty($_POST['attachments'])) {
if ($_POST['attachments'][$postid]['webodf_embed']) {
update_post_meta($postid, 'webodf_embed', "yes");
if ($_POST['attachments'][$postid]['viewerjs_embed']) {
update_post_meta($postid, 'viewerjs_embed', "yes");
} else {
update_post_meta($postid, 'webodf_embed', "no");
update_post_meta($postid, 'viewerjs_embed', "no");
}
}
return $post;
Expand All @@ -190,20 +191,20 @@ add_filter('edit_attachment', 'field_save', 10, 1);

*/

function webodf_shortcode_handler($args) {
function viewerjs_shortcode_handler($args) {
global $this_plugin_url;
$document_url = $args[0];
$options = get_option('WebODF_ViewerSettings');
$options = get_option('ViewerJS_PluginSettings');
$iframe_width = $options['width'];
$iframe_height = $options['height'];
return "<iframe src=\"$this_plugin_url/wv/" .
return "<iframe src=\"$this_plugin_url" .
'#' . $document_url .'" '.
"width=\"$iframe_width\" ".
"height=\"$iframe_height\" ".
'style="border: 1px solid black; border-radius: 5px;" '.
'webkitallowfullscreen="true" '.
'mozallowfullscreen="true"></iframe>';
}
add_shortcode('webodf_viewer', 'webodf_shortcode_handler');
add_shortcode('viewerjs', 'viewerjs_shortcode_handler');

?>

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