function bp_group_documents_increment_download_count()
{
$document_id = (string) $_POST['document_id'];
if (isset($document_id) && ctype_digit($document_id)) {
$document = new BP_Group_Documents($document_id);
$document->increment_download_count();
}
}
function bp_group_documents_forum_attachments_topic_text($topic_text)
{
global $bp;
if (!empty($_FILES)) {
$document = new BP_Group_Documents();
$document->user_id = get_current_user_id();
$document->group_id = $bp->groups->current_group->id;
$document->name = $_POST['bp_group_documents_name'];
$document->description = $_POST['bp_group_documents_description'];
if ($document->save()) {
do_action('bp_group_documents_add_success', $document);
bp_core_add_message(__('Document successfully uploaded', 'bp-group-documents'));
return $topic_text . bp_group_documents_forum_attachments_document_link($document);
}
}
return $topic_text;
}
/**
*
* @param type $topic_text
* @return type
* @version 1.2.2, stergatu 3/10/2013, sanitize_text_field
* @since
*/
function bp_group_documents_forum_attachments_topic_text($topic_text)
{
$bp = buddypress();
if (!empty($_FILES)) {
$document = new BP_Group_Documents();
$document->user_id = get_current_user_id();
$document->group_id = $bp->groups->current_group->id;
/* Never trust an input box */
// $document->name = $_POST['bp_group_documents_name'];
// $document->description = $_POST['bp_group_documents_description'];
$document->name = sanitize_text_field($_POST['bp_group_documents_name']);
$document->description = sanitize_text_field($_POST['bp_group_documents_description']);
if ($document->save()) {
do_action('bp_group_documents_add_success', $document);
bp_core_add_message(__('Document successfully uploaded', 'bp-group-documents'));
return $topic_text . bp_group_documents_forum_attachments_document_link($document);
}
}
return $topic_text;
}
function __construct()
{
global $bp;
$nav_page_name = get_option('bp_group_documents_nav_page_name');
$this->name = !empty($nav_page_name) ? $nav_page_name : __('Documents', 'bp-group-documents');
$this->slug = BP_GROUP_DOCUMENTS_SLUG;
/* For internal identification */
$this->id = 'group_documents';
$this->format_notification_function = 'bp_group_documents_format_notifications';
if ($bp->groups->current_group) {
$this->nav_item_name = $this->name . ' <span>' . BP_Group_Documents::get_total($bp->groups->current_group->id) . '</span>';
$this->nav_item_position = 51;
}
$this->admin_name = !empty($nav_page_name) ? $nav_page_name : __('Documents', 'bp-group-documents');
$this->admin_slug = BP_GROUP_DOCUMENTS_SLUG;
if ('mods_decide' != get_option('bp_group_documents_upload_permission')) {
$this->enable_create_step = false;
} else {
$this->create_step_position = 21;
}
}
/**
* @author
* @since
*/
private function do_paging_logic()
{
global $bp;
do_action('bp_group_documents_template_do_paging_logic');
$this->items_per_page = get_option('bp_group_documents_items_per_page');
$this->total_records = BP_Group_Documents::get_total($bp->groups->current_group->id, $this->category);
$this->total_pages = ceil($this->total_records / $this->items_per_page);
if (isset($_GET['page']) && ctype_digit($_GET['page'])) {
$this->page = $_GET['page'];
$this->start_record = ($this->page - 1) * $this->items_per_page + 1;
}
$last_possible = $this->items_per_page * $this->page;
$this->end_record = $this->total_records < $last_possible ? $this->total_records : $last_possible;
$this->action_link = get_bloginfo('url') . '/' . bp_get_groups_root_slug() . '/' . $bp->current_item . '/' . $bp->current_action . '/';
}
function widget($args, $instance)
{
global $bp;
$instance['group_id'] = bp_get_current_group_id();
if ($instance['group_id'] > 0) {
$group = $bp->groups->current_group;
// If the group public, or the user is super_admin or the user is member of group
if ($group->status == 'public' || is_super_admin() || groups_is_user_member(bp_loggedin_user_id(), $group_id)) {
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? sprintf(__('Recent %s for the group', 'bp-group-documents'), $this->bp_group_documents_name) : sanitize_text_field($instance['title']));
echo $before_widget . $before_title . $title . $after_title;
do_action('bp_group_documents_current_group_widget_before_html');
$document_list = BP_Group_Documents::get_list_for_newest_widget(absint($instance['num_items']), $instance['group_id'], (bool) $instance['featured']);
if ($document_list && count($document_list) >= 1) {
echo '<ul id="bp-group-documents-current-group" class="bp-group-documents-list">';
foreach ($document_list as $item) {
$document = new BP_Group_Documents($item['id']);
echo '<li>';
if (get_option('bp_group_documents_display_icons')) {
$document->icon();
}
?>
<a class="bp-group-documents-title" id="group-document-link-<?php
echo $document->id;
?>
" href="<?php
$document->url();
?>
" target="_blank"><?php
echo esc_html($document->name);
?>
<?php
if (get_option('bp_group_documents_display_file_size')) {
echo ' <span class="group-documents-filesize">(' . get_file_size($document) . ')</span>';
}
?>
</a> <div class="bp-group-documents-meta">
<?php
$document->categories();
printf(__('Uploaded by %s on %s', 'bp-group-documents'), bp_core_get_userlink($document->user_id), date_i18n(get_option('date_format'), $document->created_ts));
?>
<?php
echo '</li>';
}
echo '</ul>';
} else {
echo '<div class="widget-error">' . sprintf(__('There are no %s to display.', 'bp-group-documents'), $this->bp_group_documents_name) . '</div></p>';
}
echo '<div class="view-all"><a href="' . bp_get_group_permalink($bp->groups->current_group) . BP_GROUP_DOCUMENTS_SLUG . '#object-nav">' . __("View all", 'bp-group-documents') . '</a></div>';
echo $after_widget;
}
}
}
/**
* bp_group_documents_remove_data()
*
* Cleans out both the files and the database records when a group is deleted
*/
function bp_group_documents_remove_data($group_id)
{
$results = BP_Group_Documents::get_list_by_group($group_id);
if (count($results) >= 1) {
foreach ($results as $document_params) {
$document = new BP_Group_Documents($document_params['id'], $document_params);
$document->delete();
do_action('bp_group_documents_delete_with_group', $document);
}
}
}
function bp_group_documents_check_uploads_submit($msg_fmt = true)
{
//if user is submitting form
if (isset($_POST['file']) && isset($_POST['group'])) {
if ('0' == $_POST['group']) {
_e('You must choose a group for the file.', 'bp-group-documents');
return false;
}
//get rid of extra slashes
if (get_magic_quotes_gpc()) {
$_POST = array_map('stripslashes_deep', $_POST);
}
//create and populate a shiney new object
$document = new BP_Group_Documents();
$document->user_id = get_current_user_id();
$document->group_id = $_POST['group'];
$document->file = apply_filters('bp_group_documents_filename_in', $_POST['file']);
if ($_POST['name']) {
$document->name = $_POST['name'];
} else {
$document->name = $_POST['file'];
}
$document->description = apply_filters('bp_group_documents_description_in', $_POST['description']);
$current_path = WP_PLUGIN_DIR . '/buddypress-group-documents/uploads/' . $_POST['file'];
if (rename($current_path, $document->get_path(0, 1))) {
if ($document->save(false)) {
//passing false tells it not to look for uplaods
_e('Document moved successfully.', 'bp-group-documents');
do_action('bp_group_documents_admin_upload_success', $document);
} else {
_e('There was a problem saving the file info.', 'bp-group-documents');
}
} else {
_e('There was a problem moving the file.', 'bp-group-documents');
}
}
}
/**
* Defines if the user can download the document
* @
* @return type
* @since 0.5
* @version 1.9.2, 9/3/2015, fix for download count
* v1.9.1, 16/1/2015, add bp_group_documents_download_access filter
*/
function cac_catch_group_doc_request()
{
$error = false;
if (empty($_GET['get_group_doc'])) {
return;
}
$doc_id = $_GET['get_group_doc'];
// Check to see whether the current user has access to the doc in question
$file_deets = explode('/', $doc_id);
$group_id = $file_deets[0];
$group = new BP_Groups_Group($group_id);
$doc_name = $file_deets[1];
if (empty($group->id)) {
$error = array('message' => __('That group does not exist.', 'bp-group-documents'), 'redirect' => bp_get_root_domain());
} else {
if ($group->status != 'public') {
// If the group is not public,
if (!is_super_admin()) {
//then the user must be logged in and
// a member of the group to download the document
if (!is_user_logged_in() || !groups_is_user_member(bp_loggedin_user_id(), $group_id)) {
$error = array('message' => sprintf(__('You must be a logged-in member of the group %s to access this document. If you are a member of the group, please log into the site and try again.', 'bp-group-documents'), $group->name), 'redirect' => bp_get_group_permalink($group));
}
}
}
/**
* Filter the error.
*
* @since 1.9.1
*
* @param array $error A compacted array of $error arguments, including the "message" and
* "redirect" values.
*/
$error = apply_filters('bp_group_documents_download_access', $error);
//
// If we have gotten this far without an error, then the download can go through
if (!$error) {
$document = new BP_Group_Documents();
$document->populate_by_file($doc_name);
$doc_path = $document->get_path();
clearstatcache();
if (file_exists($doc_path)) {
$document->increment_download_count();
$mime_type = mime_content_type($doc_path);
$doc_size = filesize($doc_path);
header("Cache-Control: public, must-revalidate, post-check=0, pre-check=0");
header("Pragma: hack");
header("Content-Type: {$mime_type}; name='" . $file_deets[1] . "'");
header("Content-Length: " . $doc_size);
header('Content-Disposition: inline; filename="' . $file_deets[1] . '"');
header("Content-Transfer-Encoding: binary");
ob_clean();
flush();
readfile($doc_path);
die;
} else {
// File does not exist
$error = array('message' => _e('The file could not be found.', 'bp-group-documents'), 'redirect' => bp_get_group_permalink($group) . 'documents');
}
}
}
// If we have gotten this far, there was an error. Add a message and redirect
bp_core_add_message($error['message'], 'error');
bp_core_redirect($error['redirect']);
}
/** bp_group_documents_check_legacy_paths()
*
* checks if there are any documents in the old location (documents folder in plugin)
* and if so, moves them to the new location (wp-content/blogs.dir)
*
* This will only fire when the admin page is viewed to save on overhead
* @version 2, 3/9/2013 fix BP_GROUP_DOCUMENTS_DIR
* @deprecated since version 1.2.2
*/
function bp_group_documents_check_legacy_paths()
{
if (defined('BP_GROUP_DOCUMENTS_PATH')) {
$legacy_path = BP_GROUP_DOCUMENTS_PATH;
} else {
$legacy_path = WP_PLUGIN_DIR . '/' . BP_GROUP_DOCUMENTS_DIR . '/documents/';
}
if ($dh = @opendir($legacy_path)) {
$moved_count = 0;
while (false !== ($file = readdir($dh))) {
if ($file != "." && $file != "..") {
$document = new BP_Group_Documents();
if ($document->populate_by_file($file)) {
rename($legacy_path . $file, $document->get_path(0, 1));
++$moved_count;
}
}
}
}
}
/**
* Moves the documents to a place recognized by Group Documents plugin
* and saves them.
*/
function bpfb_documents_move($docs)
{
if (!$docs) {
return false;
}
if (!is_array($docs)) {
$docs = array($docs);
}
if (!(int) @$_POST['group_id']) {
return false;
}
$group = new BP_Groups_Group((int) @$_POST['group_id']);
if (!bpfb_documents_allowed($group)) {
return false;
}
global $bp;
$ret = array();
// Construct the needed data
$user = wp_get_current_user();
$data = array('user_id' => $user->ID, 'group_id' => (int) @$_POST['group_id'], 'created_ts' => time(), 'modified_ts' => time(), 'file' => '', 'name' => '', 'description' => @$_POST['content']);
foreach ($docs as $doc) {
$doc_obj = new BP_Group_Documents();
foreach ($data as $key => $val) {
$doc_obj->{$key} = $val;
}
$doc_obj->name = $doc;
$doc_obj->file = apply_filters('bp_group_documents_filename_in', $doc);
$tmp_doc = realpath(BPFB_TEMP_IMAGE_DIR . $doc);
$new_doc = $doc_obj->get_path(0, 1);
if (@rename($tmp_doc, $new_doc) && $doc_obj->save(false)) {
$ret[] = $doc_obj;
}
}
return $ret;
}
function widget($args, $instance)
{
global $bp;
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Popular Group Documents', 'bp-group-documents') : $instance['title']);
echo $before_widget;
echo $before_title . $title . $after_title;
?>
<?php
do_action('bp_group_documents_popular_widget_before_html');
/***
* Main HTML Display
*/
$document_list = BP_Group_Documents::get_list_for_popular_widget($instance['num_items'], $instance['group_filter'], $instance['featured']);
if ($document_list && count($document_list) >= 1) {
echo '<ul class="group-documents-popular">';
foreach ($document_list as $item) {
$document = new BP_Group_Documents($item['id']);
$group = new BP_Groups_Group($document->group_id);
echo '<li>';
if ($instance['group_filter']) {
echo '<a href="' . $document->get_url() . '">' . $document->icon() . ' ' . esc_attr($document->name) . '</a>';
} else {
echo sprintf(__('%s posted in %s', 'bp-group-documents'), '<a href="' . $document->get_url() . '">' . esc_attr($document->name) . '</a>', '<a href="' . bp_get_group_permalink($group) . '">' . esc_attr($group->name) . '</a>');
}
echo '</li>';
}
echo '</ul>';
} else {
echo '<div class="widget-error">' . __('There are no documents to display.', 'bp-group-documents') . '</div></p>';
}
?>
<?php
echo $after_widget;
?>
<?php
}
