<?php

/* This is not an individual plugin, but a part of the bbPress Moderation Suite. */

/* $Id$ */

function bbmodsuite_report_install() {
	global $bbdb;
	$bbdb->query(
		'CREATE TABLE IF NOT EXISTS `' . $bbdb->prefix . 'bbmodsuite_reports` (
			`ID` int(10) NOT NULL auto_increment,
			`report_reason` varchar(32) NOT NULL default \'d41d8cd98f00b204e9800998ecf8427e\',
			`report_from` int(10) NOT NULL,
			`reported_post` int(10) NOT NULL,
			`report_content` text NOT NULL,
			`report_type` varchar(250) NOT NULL default \'new\',
			`resolved_by` int(10) NOT NULL default \'0\',
			`resolve_type` varchar(32) NOT NULL default \'d41d8cd98f00b204e9800998ecf8427e\',
			`resolve_content` text NOT NULL default \'\',
			`reported_at` datetime NOT NULL,
			`resolved_at` datetime,
			PRIMARY KEY (`ID`)
		)'
	);

	if ( !$options = bb_get_option( 'bbmodsuite_report_options' ) ) {
		$types = array();
		$types[md5( __( 'Offensive', 'bbpress-moderation-suite' ) )] = __( 'Offensive', 'bbpress-moderation-suite' );
		$types[md5( __( 'Spam', 'bbpress-moderation-suite' ) )] = __( 'Spam', 'bbpress-moderation-suite' );
		$types[md5( __( 'Abusive', 'bbpress-moderation-suite' ) )] = __( 'Abusive', 'bbpress-moderation-suite' );

		$resolve_types = array();
		$resolve_types[md5( __( 'Invalid', 'bbpress-moderation-suite' ) )] = __( 'Invalid', 'bbpress-moderation-suite' );
		$resolve_types[md5( __( 'Post deleted', 'bbpress-moderation-suite' ) )] = __( 'Post deleted', 'bbpress-moderation-suite' );
		$resolve_types[md5( __( 'Post edited', 'bbpress-moderation-suite' ) )] = __( 'Post edited', 'bbpress-moderation-suite' );


		bb_update_option( 'bbmodsuite_report_options', $options = array( 'min_level' => 'moderate', 'max_level' => 'moderate', 'types' => $types, 'resolve_types' => $resolve_types, 'obtrusive' => true, 'version' => '0.1-beta2' ) );
	}

	if ( !isset( $options['version'] ) || $options['version'] != '0.1-beta2' ) {
		switch ( isset( $options['version'] ) ? $options['version'] : false ) {
			case false:
				if ( !isset( $options['obtrusive'] ) )
					$options['obtrusive'] = true;

				$bbdb->query( 'ALTER TABLE `' . $bbdb->prefix . 'bbmodsuite_reports` MODIFY `report_reason` varchar(32) NOT NULL default \'d41d8cd98f00b204e9800998ecf8427e\', MODIFY `resolve_type` varchar(32) NOT NULL default \'d41d8cd98f00b204e9800998ecf8427e\'' );

				$report_types = array_keys( bbmodsuite_report_reasons() );
				foreach ( $report_types as $old => $new )
					$bbdb->update( $bbdb->prefix . 'bbmodsuite_reports', array(
						'report_reason' => $new
					), array(
						'report_reason' => $old
					) );

				$resolve_types = array_keys( bbmodsuite_report_resolve_types() );
				foreach ( $resolve_types as $old => $new )
					$bbdb->update( $bbdb->prefix . 'bbmodsuite_reports', array(
						'resolve_type' => $new
					), array(
						'resolve_type' => $old
					) );
				break;
		}
		$options['version'] = '0.1-beta2';
		bb_update_option( 'bbmodsuite_report_options', $options );
	}
}

function bbmodsuite_report_uninstall() {
	global $bbdb;
	$bbdb->query( 'DROP TABLE `' . $bbdb->prefix . 'bbmodsuite_reports`' );
	bb_delete_option( 'bbmodsuite_report_options' );
}

if ( !function_exists( 'add_action' ) && isset( $_GET['report'] ) ) {
	if ( file_exists( '../bb-load.php' ) )
		require_once '../bb-load.php';
	elseif ( file_exists( '../../bb-load.php' ) )
		require_once '../../bb-load.php';
	elseif ( file_exists( '../../../bb-load.php' ) )
		require_once '../../../bb-load.php';
	else
		exit( 'Fatal error.' );

	if ( strtoupper( $_SERVER['REQUEST_METHOD'] ) === 'GET' ) {
		if ( !bb_verify_nonce( $_GET['_nonce'], 'bbmodsuite-report-' . $_GET['report'] ) )
			bb_die( __( 'Invalid report', 'bbpress-moderation-suite' ) );

		global $forums, $bb_post;
		$bb_post = bb_get_post( $_GET['report'] );
		if ( $bb_post->post_status )
			bb_die( __( 'Invalid report', 'bbpress-moderation-suite' ) );

		function bbmodsuite_report_form_uri( $a, $b ) {
			if ( $b == 'bb-post.php' )
				return str_replace( '\\', '/', substr( BB_PLUGIN_URL, 0, -1 ) . str_replace( realpath( BB_PLUGIN_DIR ), '', dirname( __FILE__ ) ) . '/' . basename( __FILE__ ) . '?report=' . $_GET['report'] );
			return $a;
		}
		add_filter( 'bb_get_uri', 'bbmodsuite_report_form_uri', 10, 2 );
		$forums = false;

		function bbmodsuite_report_form( $a, $b ) {
			if ( $b === 'post-form.php' ) {
				return $template = bb_get_template( 'report-form.php' ) ? $template : dirname( __FILE__ ) . '/report-form.php';
			}
			return $a;
		}
		add_filter( 'bb_template', 'bbmodsuite_report_form', 10, 2 );

		bb_get_header();
		echo '<div class="bbcrumb"><a href="' . bb_get_uri() . '">' . bb_get_option('name') . '</a> &raquo; ' . __( 'Report', 'bbpress-moderation-suite' ) . '</div>';
		post_form();
		bb_get_footer();
		exit;
	} else {
		if ( !array_key_exists( $_POST['report_reason'], bbmodsuite_report_reasons() ) )
			bb_die( __( 'Invalid report', 'bbpress-moderation-suite' ) );

		$report_reason  = $_POST['report_reason'];
		$report_content = htmlspecialchars( stripslashes( $_POST['report_content'] ) );
		$reported_post  = $_GET['report'];
		$report_from    = bb_get_current_user_info( 'ID' );
		$reported_at    = bb_current_time( 'mysql' );
		global $bbdb;
		$bbdb->insert( $bbdb->prefix . 'bbmodsuite_reports', compact( 'report_reason', 'report_content', 'reported_post', 'report_from', 'reported_at' ) );
		bb_die( __( '<p>Your report was submitted. The moderation staff will review the post in question.</p>', 'bbpress-moderation-suite' ), __( 'Report Submitted', 'bbpress-moderation-suite' ) );
	}
}

function bbpress_moderation_suite_report() { ?>
<h2><?php _e( 'Reports', 'bbpress-moderation-suite' ); ?></h2>
<div class="table-filter">
	<a<?php if ( !in_array( $_GET['page'], array( 'resolve_reports', 'resolved_reports', 'resolve_report', 'admin' ) ) ) echo ' class="current"'; ?> href="<?php echo bb_get_uri( 'bb-admin/admin-base.php', array( 'plugin' => 'bbpress_moderation_suite_report', 'page' => 'new_reports' ), BB_URI_CONTEXT_A_HREF + BB_URI_CONTEXT_BB_ADMIN ); ?>"><?php _e( 'New', 'bbpress-moderation-suite' ); ?> <span class="count">(<?php echo bb_number_format_i18n( bbmodsuite_report_count( 'new' ) ); ?>)</span></a> |
	<a<?php if ($_GET['page'] === 'resolved_reports') echo ' class="current"'; ?> href="<?php echo bb_get_uri( 'bb-admin/admin-base.php', array( 'plugin' => 'bbpress_moderation_suite_report', 'page' => 'resolved_reports' ), BB_URI_CONTEXT_A_HREF + BB_URI_CONTEXT_BB_ADMIN ); ?>"><?php _e( 'Resolved', 'bbpress-moderation-suite' ); ?> <span class="count">(<?php echo bb_number_format_i18n( bbmodsuite_report_count( 'resolved' ) ); ?>)</span></a>
	<?php if ( $_GET['page'] === 'resolve_reports' ) { ?>| <a class="current" href="#"><?php _e( 'Resolve', 'bbpress-moderation-suite' ); ?> <span class="count">(#<?php echo bb_number_format_i18n( $_GET['report'] ); ?>)</span></a><?php } ?>
	<?php if ( bb_current_user_can( 'use_keys' ) ) { ?>| <a<?php if ($_GET['page'] === 'admin') echo ' class="current"'; ?> href="<?php echo bb_get_uri( 'bb-admin/admin-base.php', array( 'plugin' => 'bbpress_moderation_suite_report', 'page' => 'admin' ), BB_URI_CONTEXT_A_HREF + BB_URI_CONTEXT_BB_ADMIN ); ?>"><?php _e( 'Administration', 'bbpress-moderation-suite' ); ?>	</a><?php } ?>
</div>
<?php
	switch ( $_GET['page'] ) {
		case 'resolve_report':
			bb_check_admin_referer( 'bbmodsuite-report-resolve-submit_' . $_GET['report'] );

			global $bbdb;
			if ( trim( $_POST['resolve_content'] ) && array_key_exists($_POST['resolve_type'], bbmodsuite_report_resolve_types() ) )
				$report_id = $bbdb->get_var( $bbdb->prepare( 'SELECT `ID` FROM `' . $bbdb->prefix . 'bbmodsuite_reports` WHERE `report_type`=\'new\' AND `ID`=%d', $_GET['report'] ) );

			if ( !$report_id ) { ?>
<div class="error"><p><?php _e( 'Invalid resolve attempt.', 'bbpress-moderation-suite' ); ?></p></div>
<?php		} else {
				if ( $bbdb->update( $bbdb->prefix . 'bbmodsuite_reports', array(
					'report_type' => 'resolved',
					'resolve_content' => htmlspecialchars( trim( stripslashes( $_POST['resolve_content'] ) ) ),
					'resolved_at' => bb_current_time( 'mysql' ),
					'resolved_by' => bb_get_current_user_info( 'ID' ),
					'resolve_type' => $_POST['resolve_type']
				), array( 'ID' => $report_id ) ) ) { ?>
<div class="updated"><p><?php _e( 'Successfully resolved report.', 'bbpress-moderation-suite' ); ?></p></div>
<?php			}
			}
			break;
		case 'resolve_reports':
			if ( !bb_verify_nonce( $_GET['_wpnonce'], 'bbmodsuite-report-resolve_' . $_GET['report'] ) ) return; ?>
<form class="settings" method="post" action="<?php bb_uri( 'bb-admin/admin-base.php', array( 'page' => 'resolve_report', 'report' => $_GET['report'], 'plugin' => 'bbpress_moderation_suite_report' ), BB_URI_CONTEXT_FORM_ACTION + BB_URI_CONTEXT_BB_ADMIN ); ?>">
<fieldset>
	<div>
		<label for="resolve_type">
			<?php _e( 'Method of Resolving', 'bbpress-moderation-suite' ); ?>
		</label>
		<div>
			<select name="resolve_type" id="resolve_type" tabindex="1">
<?php $types = bbmodsuite_report_resolve_types();
foreach ( $types as $id => $reason ) { ?>
				<option value="<?php echo $id; ?>"<?php if ( $id == 'd41d8cd98f00b204e9800998ecf8427e' ) echo ' selected="selected"'; ?>><?php echo $reason; ?></option>
<?php } ?>
			</select>
		</div>
	</div>
	<div>
		<label for="resolve_content">
			<?php _e( 'Notes', 'bbpress-moderation-suite' ); ?>
		</label>
		<div>
			<textarea id="resolve_content" name="resolve_content" rows="15" cols="43"></textarea>
		</div>
	</div>
</fieldset>
<fieldset class="submit">
	<?php bb_nonce_field( 'bbmodsuite-report-resolve-submit_' . $_GET['report'] ); ?>
	<input class="submit" type="submit" name="submit" value="<?php _e( 'Resolve', 'bbpress-moderation-suite' ); ?>" />
</fieldset>
</form>
<?php		break;
		case 'resolved_reports':
			global $bbdb;
			$reports       = (array)$bbdb->get_results( 'SELECT ID, report_reason, report_from, reported_post, report_content, resolved_by, resolve_type, resolve_content FROM `' . $bbdb->prefix . 'bbmodsuite_reports` WHERE `report_type`=\'resolved\'' );
			$reasons       = bbmodsuite_report_reasons();
			$resolve_types = bbmodsuite_report_resolve_types();
?><table class="widefat">
	<thead>
		<tr>
			<th><?php _e( 'Reported By', 'bbpress-moderation-suite' ); ?></th>
			<th><?php _e( 'Description', 'bbpress-moderation-suite' ); ?></th>
			<th><?php _e( 'Resolved By', 'bbpress-moderation-suite' ); ?></th>
			<th><?php _e( 'Notes', 'bbpress-moderation-suite' ); ?></th>
			<th class="action"><?php _e( 'Actions', 'bbpress-moderation-suite' ); ?></th>
		</tr>
	</thead>
	<tbody>

<?php
		foreach ( $reports as $report ) {
			$resolve_url = bb_nonce_url(
				bb_get_uri(
					'bb-admin/admin-base.php',
					array(
						'page' => 'resolve_reports',
						'report' => $report->ID,
						'plugin' => 'bbpress_moderation_suite_report',
					),
					BB_URI_CONTEXT_A_HREF + BB_URI_CONTEXT_BB_ADMIN
				), 'bbmodsuite-report-resolve_' . $report->ID
			);
?>

		<tr<?php alt_class( 'reported_post' ); ?>>
			<td><?php echo get_user_display_name( $report->report_from ); ?></td>
			<td><strong><?php echo isset( $reasons[$report->report_reason] ) ? $reasons[$report->report_reason] : $reasons['d41d8cd98f00b204e9800998ecf8427e']; ?></strong>
				<?php echo bb_autop( $report->report_content ); ?>
			</td>
			<td><?php echo get_user_display_name( $report->resolved_by ); ?></td>
			<td><strong><?php echo isset( $resolve_types[$report->resolve_type] ) ? $resolve_types[$report->resolve_type] : $resolve_types['d41d8cd98f00b204e9800998ecf8427e']; ?></strong>
				<?php echo bb_autop( $report->resolve_content ); ?>
			</td>
			<td class="action">
				<a target="_blank" href="<?php post_link( $report->reported_post ); ?>"><?php _e( 'View reported post', 'bbpress-moderation-suite' ); ?></a>
			</td>
		</tr>

<?php
		} // foreach reports as report
?>

	</tbody>
</table>
<?php
		break;
		case 'admin':
			if ( bb_current_user_can( 'use_keys' ) ) {
				global $bbmodsuite_cache;
				$options = bb_get_option( 'bbmodsuite_report_options' );
				if ( $_SERVER['REQUEST_METHOD'] === 'POST' ) {
					if ( bb_verify_nonce( $_POST['_wpnonce'], 'bbmodsuite-report-admin' ) ) {
						$types         = bbmodsuite_report_parse_types( $_POST['report_types'] );
						$resolve_types = bbmodsuite_report_parse_types( $_POST['resolve_types'] );
						$min_level     = in_array( $_POST['min_level'], array( 'moderate', 'administrate', 'use_keys' ) ) ? $_POST['min_level'] : 'moderate';
						$max_level     = in_array( $_POST['max_level'], array( 'moderate', 'administrate', 'use_keys', 'none' ) ) ? $_POST['max_level'] : 'moderate';
						$obtrusive     = !!$_POST['obtrusive'];
						$options = array_merge( $options, compact( 'types', 'resolve_types', 'min_level', 'max_level', 'obtrusive' ) );
						bb_update_option( 'bbmodsuite_report_options', $options ); ?>
<div class="updated"><p><?php _e( 'Settings successfully saved.', 'bbpress-moderation-suite' ); ?></p></div>
<?php } else { ?>
<div class="error"><p><?php _e( 'Saving the settings failed.', 'bbpress-moderation-suite' ); ?></p></div>
<?php }
}
?>
<form class="settings" method="post" action="<?php bb_uri( 'bb-admin/admin-base.php', array( 'page' => 'admin', 'plugin' => 'bbpress_moderation_suite_report' ), BB_URI_CONTEXT_FORM_ACTION + BB_URI_CONTEXT_BB_ADMIN ); ?>">
<fieldset>
	<div>
		<label for="report_types">
			<?php _e( 'Report types', 'bbpress-moderation-suite' ); ?>
		</label>
		<div>
			<textarea id="report_types" name="report_types" rows="15" cols="43"><?php echo attribute_escape( implode( "\n", (array)$options['types'] ) ); ?></textarea>
			<p><?php _e( 'Fill this box with generic reasons to report posts. (One per line)', 'bbpress-moderation-suite' ); ?></p>
		</div>
	</div>
	<div>
		<label for="resolve_types">
			<?php _e( 'Resolve types', 'bbpress-moderation-suite' ); ?>
		</label>
		<div>
			<textarea id="resolve_types" name="resolve_types" rows="15" cols="43"><?php echo attribute_escape( implode( "\n", (array)$options['resolve_types'] ) ); ?></textarea>
			<p><?php _e( 'Fill this box with generic ways of resolving reports. (One per line)', 'bbpress-moderation-suite' ); ?></p>
		</div>
	</div>
	<div>
		<label for="min_level">
			<?php _e( 'Minimum level', 'bbpress-moderation-suite' ); ?>
		</label>
		<div>
			<select id="min_level" name="min_level">
				<option value="moderate"<?php if ( $options['min_level'] === 'moderate' ) echo ' selected="selected"'; ?>><?php _e( 'Moderator' ); ?></option>
				<option value="administrate"<?php if ( $options['min_level'] === 'administrate' ) echo ' selected="selected"'; ?>><?php _e( 'Administrator' ); ?></option>
				<option value="use_keys"<?php if ( $options['min_level'] === 'use_keys' ) echo ' selected="selected"'; ?>><?php _e( 'Key master' ); ?></option>
			</select>
			<p><?php _e( 'What should the minimum user level to view and resolve reports be?', 'bbpress-moderation-suite' ); ?></p>
		</div>
	</div>
	<div>
		<label for="max_level">
			<?php _e( 'Maximum level', 'bbpress-moderation-suite' ); ?>
		</label>
		<div>
			<select id="max_level" name="max_level">
				<option value="moderate"<?php if ( $options['max_level'] === 'moderate' ) echo ' selected="selected"'; ?>><?php _e( 'Moderator' ); ?></option>
				<option value="administrate"<?php if ( $options['max_level'] === 'administrate' ) echo ' selected="selected"'; ?>><?php _e( 'Administrator' ); ?></option>
				<option value="use_keys"<?php if ( $options['max_level'] === 'use_keys' ) echo ' selected="selected"'; ?>><?php _e( 'Key master' ); ?></option>
				<option value="none"<?php if ( $options['max_level'] === 'none' ) echo ' selected="selected"'; ?>><?php _e( 'None', 'bbpress-moderation-suite' ); ?></option>
			</select>
			<p><?php _e( 'What should the maximum user level able to be reported be?', 'bbpress-moderation-suite' ); ?></p>
		</div>
	</div>
	<div>
		<label for="obtrusive">
			<?php _e( 'Obtrusive Mode', 'bbpress-moderation-suite' ); ?>
		</label>
		<div>
			<input type="checkbox" class="checkbox" name="obtrusive" id="obtrusive" value="on"<?php if ( $options['obtrusive'] ) echo ' checked="checked"'; ?> />
			<p><?php _e( 'Obtrusive mode makes new reports more noticeable but may look bad with some themes.', 'bbpress-moderation-suite' ); ?></p>
		</div>
	</div>
</fieldset>
<fieldset class="submit">
	<?php bb_nonce_field( 'bbmodsuite-report-admin' ); ?>
	<input class="submit" type="submit" name="submit" value="<?php _e( 'Save Changes', 'bbpress-moderation-suite' ); ?>" />
</fieldset>
</form>
<?php		break;
		}
	case 'new_reports':
	default:
		global $bbdb;
		$reports = (array)$bbdb->get_results( 'SELECT `ID`, `report_reason`, `report_from`, `reported_post`, `report_content` FROM `' . $bbdb->prefix . 'bbmodsuite_reports` WHERE `report_type`=\'new\'' );
		$reasons = bbmodsuite_report_reasons();
?><table class="widefat">
	<thead>
		<tr>
			<th><?php _e( 'Reported By', 'bbpress-moderation-suite' ); ?></th>
			<th><?php _e( 'Description', 'bbpress-moderation-suite' ); ?></th>
			<th class="action"><?php _e( 'Actions', 'bbpress-moderation-suite' ); ?></th>
		</tr>
	</thead>
	<tbody>

<?php
	foreach ( $reports as $report ) {
		$resolve_url = bb_nonce_url(
			bb_get_uri(
				'bb-admin/admin-base.php',
				array(
					'page' => 'resolve_reports',
					'report' => $report->ID,
					'plugin' => 'bbpress_moderation_suite_report',
				),
				BB_URI_CONTEXT_A_HREF + BB_URI_CONTEXT_BB_ADMIN
			), 'bbmodsuite-report-resolve_' . $report->ID
		);
?>

		<tr<?php alt_class( 'reported_post' ); ?>>
			<td><?php echo get_user_display_name( $report->report_from ); ?></td>
			<td><strong><?php echo isset( $reasons[$report->report_reason] ) ? $reasons[$report->report_reason] : $reasons['d41d8cd98f00b204e9800998ecf8427e']; ?></strong>
				<?php echo bb_autop( $report->report_content ); ?>
			</td>
			<td class="action">
				<a target="_blank" href="<?php post_link( $report->reported_post ); ?>"><?php _e( 'View reported post', 'bbpress-moderation-suite' ); ?></a><br />
				<a href="<?php echo $resolve_url; ?>"><?php _e( 'Resolve', 'bbpress-moderation-suite' ); ?></a>
			</td>
		</tr>

<?php
	} // foreach reports as report
?>

	</tbody>
</table>
<?php
	}
}

function bbmodsuite_report_can_view() {
	$options = bb_get_option( 'bbmodsuite_report_options' );
	return $options['min_level'];
}

function bbmodsuite_report_admin_add() {
	bb_admin_add_submenu( __( 'Reports', 'bbpress-moderation-suite' ), bbmodsuite_report_can_view(), 'bbpress_moderation_suite_report', 'bbpress_moderation_suite' );
}
add_action( 'bb_admin_menu_generator', 'bbmodsuite_report_admin_add' );

function bbmodsuite_report_parse_types( $raw ) {
	$parsed = array();

	$raw = array_map( 'trim', explode( "\n", stripslashes( $raw ) ) );

	foreach ( $raw as $type ) {
		if ( strlen( $type ) ) {
			$parsed[md5( $type )] = $type;
		}
	}

	return $parsed;
}

function bbmodsuite_report_get_reports_css() {
	global $posts, $bbdb;
	if ( !$posts ) return;
	$new_reports = $bbdb->get_results( $bbdb->prepare( 'SELECT `reported_post` FROM `' . $bbdb->prefix . 'bbmodsuite_reports` WHERE `report_type` = %s', 'new' ) );
	$reported_post_ids = array();
	foreach ( $new_reports as $new_report ) {
		foreach ( $posts as $post ) {
			if ( $new_report->reported_post == $post->post_id )
				$reported_post_ids[] = $new_report->reported_post;
		}
	}
	return '#post-' . implode( ' .threadpost, #post-', $reported_post_ids ) . ' .threadpost {
		background: none #900 !important;
		color: #fff !important;
	}';
}

function bbmodsuite_report_css() {
	$options = bb_get_option( 'bbmodsuite_report_options' );

	if ( !bb_current_user_can( $options['min_level'] ) || !bbmodsuite_report_count( 'new' ) )
		return;

	echo '<style type="text/css">
/* <![CDATA[ */';
	if ( $options['obtrusive'] )
		echo '
	.reports_waiting {
		position: fixed;
		bottom: 1em;
		left: 30%;
		width: 40%;
		padding: .5em;
		font-size: 3em;
		font-weight: normal;
		text-align: center;
		border: 5px solid #f00;
		background: #f99;
		z-index: 9999;
		opacity: .8;
	}
	.reports_waiting a, .reports_waiting a:hover {
		color: #000 !important;
	}';
	else
		echo '
	.reports_waiting {
		line-height: 4;
	}';
	echo '
	.reports_waiting span {
		margin: 0;
	}
	.reports_waiting:hover {
		opacity: 1;
	}
	.reports_waiting span span {
		text-decoration: blink;
	}' . bbmodsuite_report_get_reports_css() . '
/* ]]> */
</style>';
}
add_action( 'bb_head', 'bbmodsuite_report_css' );

function bbmodsuite_report_reasons() {
	$options = bb_get_option( 'bbmodsuite_report_options' );
	$reasons = $options['types'];
	if ( !is_array( $reasons ) ) {
		$reasons = explode( "\n", $reasons );
		$reasons = array_values( array_filter( $reasons ) );
		if ( count( $reasons ) )
			$reasons = array_combine( array_map( 'md5', $reasons ), $reasons );
		$options['types'] = $reasons;
		bb_update_option( 'bbmodsuite_report_options', $options );
	}
	$reasons['d41d8cd98f00b204e9800998ecf8427e'] = __( 'Other', 'bbpress-moderation-suite' );
	return $reasons;
}

function bbmodsuite_report_resolve_types() {
	$options = bb_get_option( 'bbmodsuite_report_options' );
	$reasons = $options['resolve_types'];
	if ( !is_array( $reasons ) ) {
		$reasons = explode( "\n", $reasons );
		$reasons = array_values( array_filter( $reasons ) );
		if ( count( $reasons ) )
			$reasons = array_combine( array_map( 'md5', $reasons ), $reasons );
		$options['resolve_types'] = $reasons;
		bb_update_option( 'bbmodsuite_report_options', $options );
	}
	$reasons['d41d8cd98f00b204e9800998ecf8427e'] = __( 'Other', 'bbpress-moderation-suite' );
	return $reasons;
}

function bbmodsuite_report_header() {
	$options = bb_get_option( 'bbmodsuite_report_options' );

	if ( !bb_current_user_can( $options['min_level'] ) ) return;
	$link   = bb_get_uri(
		'bb-admin/admin-base.php',
		array(
			'page' => 'new_reports',
			'plugin' => 'bbpress_moderation_suite_report',
		),
		BB_URI_CONTEXT_A_HREF + BB_URI_CONTEXT_BB_ADMIN
	);
	$number = bb_number_format_i18n( bbmodsuite_report_count( 'new' ) );
	if ( $number == '0' )
		return;
	if ( $number == '1' )
		echo '<p class="reports_waiting login"><span><a href="' . $link . '">' . __( 'There is a new report waiting for you!', 'bbpress-moderation-suite' ) . '</a></p></p>';
	else
		echo '<p class="reports_waiting login"><span><a href="' . $link . '">' . sprintf( __( 'There are <span>%s</span> new reports waiting for you!', 'bbpress-moderation-suite' ), $number ) . '</a></p></p>';
}
add_action( 'bb_logged-in.php', 'bbmodsuite_report_header' );

function bbmodsuite_report_loggedin_header( $file ) {
	if ( substr( $file, -14 ) == '/logged-in.php' )
		bbmodsuite_report_header();
	return $file;
}
if ( version_compare( bb_get_option( 'version' ), '1.0dev', '<' ) )
	add_filter( 'bb_template', 'bbmodsuite_report_loggedin_header' );

function bbmodsuite_report_count( $type = 'all' ) {
	global $bbdb;

	if ( false === $count = wp_cache_get( $type, 'bbmodsuite-report' ) ) {
		if ( $type == 'all' )
			$count = $bbdb->get_var( 'SELECT COUNT(*) FROM `' . $bbdb->prefix . 'bbmodsuite_reports`' );
		else
			$count = $bbdb->get_var( $bbdb->prepare( 'SELECT COUNT(*) FROM `' . $bbdb->prefix . 'bbmodsuite_reports` WHERE `report_type`=%s', $type ) );
		wp_cache_add( $type, $count, 'bbmodsuite-report' );
	}
	return $count;
}

function bbmodsuite_report_link( $parts, $args ) {
	$post_id = get_post_id();
	if ( bb_current_user_can( 'participate' ) && !bb_current_user_can( 'delete_post', $post_id ) ) {
		$post_author_id = get_post_author_id( $post_id );
		if ( class_exists( 'BP_User' ) )
			$post_author = new BP_User( $post_author_id );
		else
			$post_author = new WP_User( $post_author_id );
		global $bbmodsuite_cache;
		$options = bb_get_option( 'bbmodsuite_report_options' );
		if ( $post_author_id != bb_get_current_user_info( 'ID' ) && ( $options['max_level'] == 'none' || !$post_author->has_cap( $options['max_level'] ) ) ) {
			$title   = __( 'Report this post to a moderator.', 'bbpress-moderation-suite' );
			$href    = str_replace( '\\', '/', substr( BB_PLUGIN_URL, 0, -1 ) . str_replace( realpath( BB_PLUGIN_DIR ), '', dirname( __FILE__ ) ) . '/' . basename( __FILE__ ) );
			$parts['report'] = $args['before_each'] . '<a class="report_post" title="' . $title . '" href="' . $href . '?report=' . $post_id . '&amp;_nonce=' . bb_create_nonce( 'bbmodsuite-report-' . $post_id ) . '">' . __( 'Report', 'bbpress-moderation-suite' ) . '</a>' . $args['after_each'];
		}
	}
	return $parts;
}
add_filter( 'bb_post_admin', 'bbmodsuite_report_link', 10, 2 );