Merge remote-tracking branch 'upstream/master'

1 files changed, 124 insertions, 0 deletions

diff --git a/mod/connect.php b/mod/connect.php
new file mode 100644
index 000000000..f7748bcaf
--- /dev/null
+++ b/mod/connect.php
@@ -0,0 +1,124 @@
+<?php /** @file */
+
+
+require_once('include/Contact.php');
+require_once('include/contact_widgets.php');
+require_once('include/items.php');
+
+
+function connect_init(&$a) {
+	if(argc() > 1)
+		$which = argv(1);
+	else {
+		notice( t('Requested profile is not available.') . EOL );
+		$a->error = 404;
+		return;
+	}
+
+	$r = q("select * from channel where channel_address = '%s' limit 1",
+		dbesc($which)
+	);
+
+	if($r)
+		$a->data['channel'] = $r[0];
+
+	profile_load($a,$which,'');
+}
+
+function connect_post(&$a) {
+
+	if(! array_key_exists('channel', $a->data))
+		return;
+
+	$edit = ((local_user() && (local_user() == $a->data['channel']['channel_id'])) ? true : false);
+
+	if($edit) {
+		$has_premium = (($a->data['channel']['channel_pageflags'] & PAGE_PREMIUM) ? 1 : 0);
+		$premium = (($_POST['premium']) ? intval($_POST['premium']) : 0);
+		$text = escape_tags($_POST['text']);
+		
+		if($has_premium != $premium) {
+			$r = q("update channel set channel_pageflags = ( channel_pageflags ^ %d ) where channel_id = %d limit 1",
+				intval(PAGE_PREMIUM),
+				intval(local_user()) 
+			);
+			proc_run('php','include/notifier.php','refresh_all',$a->data['channel']['channel_id']);
+		}
+		set_pconfig($a->data['channel']['channel_id'],'system','selltext',$text);
+		// reload the page completely to get fresh data
+		goaway(z_root() . '/' . $a->query_string);
+
+	}
+
+	$url = '';
+	$observer = $a->get_observer();
+	if(($observer) && ($_POST['submit'] === t('Continue'))) {
+		if($observer['xchan_follow'])
+			$url = sprintf($observer['xchan_follow'],urlencode($a->data['channel']['channel_address'] . '@' . $a->get_hostname())); 
+		if(! $url) {
+			$r = q("select * from hubloc where hubloc_hash = '%s' order by hubloc_id desc limit 1",
+				dbesc($observer['xchan_hash'])
+			);
+			if($r)
+				$url = $r[0]['hubloc_url'] . '/follow?f=&url=' . urlencode($a->data['channel']['channel_address'] . '@' . $a->get_hostname()); 
+		}
+	}
+	if($url)
+		goaway($url . '&confirm=1');
+	else
+		notice('Unable to connect to your home hub location.');
+
+}
+
+
+
+function connect_content(&$a) {
+
+	$edit = ((local_user() && (local_user() == $a->data['channel']['channel_id'])) ? true : false);
+
+	$text = get_pconfig($a->data['channel']['channel_id'],'system','selltext');
+
+	if($edit) {
+
+		$o = replace_macros(get_markup_template('sellpage_edit.tpl'),array(
+			'$header' => t('Premium Channel Setup'),
+			'$address' => $a->data['channel']['channel_address'],
+			'$premium' => array('premium', t('Enable premium channel connection restrictions'),(($a->data['channel']['channel_pageflags'] & PAGE_PREMIUM) ? '1' : ''),''),
+			'$lbl_about' => t('Please enter your restrictions or conditions, such as paypal receipt, usage guidelines, etc.'),
+ 			'$text' => $text,
+			'$desc' => t('This channel may require additional steps or acknowledgement of the following conditions prior to connecting:'),
+			'$lbl2' => t('Potential connections will then see the following text before proceeding:'),
+			'$desc2' => t('By continuing, I certify that I have complied with any instructions provided on this page.'),
+			'$submit' => t('Submit'),
+
+
+		));
+		return $o;
+	}
+	else {
+		if(! $text)
+			$text = t('(No specific instructions have been provided by the channel owner.)');
+
+		$submit = replace_macros(get_markup_template('sellpage_submit.tpl'), array(
+			'$continue' => t('Continue'),			
+			'$address' => $a->data['channel']['channel_address']
+		));
+
+		$o = replace_macros(get_markup_template('sellpage_view.tpl'),array(
+			'$header' => t('Restricted or Premium Channel'),
+			'$desc' => t('This channel may require additional steps or acknowledgement of the following conditions prior to connecting:'),
+			'$text' => prepare_text($text), 
+
+			'$desc2' => t('By continuing, I certify that I have complied with any instructions provided on this page.'),
+			'$submit' => $submit,
+
+		));
+
+		$arr = array('channel' => $a->data['channel'],'observer' => $a->get_observer(), 'sellpage' => $o, 'submit' => $submit);
+		call_hooks('connect_premium', $arr);
+		$o = $arr['sellpage'];
+
+	}
+
+	return $o;
+}
\ No newline at end of file