<?php function rate_init(&$a) { if(! local_channel()) return; $channel = $a->get_channel(); $target = $_REQUEST['target']; if(! $target) return; $a->data['target'] = $target; if($target) { $r = q("SELECT * FROM xchan where xchan_hash like '%s' LIMIT 1", dbesc($target) ); if($r) { $a->poi = $r[0]; } else { $r = q("select * from site where site_url like '%s' and site_type = %d", dbesc('%' . $target), intval(SITE_TYPE_ZOT) ); if($r) { $a->data['site'] = $r[0]; $a->data['site']['site_url'] = strtolower($r[0]['site_url']); } } } return; } function rate_post(&$a) { if(! local_channel()) return; if(! $a->data['target']) return; if(! $_REQUEST['execute']) return; $channel = $a->get_channel(); $rating = intval($_POST['rating']); if($rating < (-10)) $rating = (-10); if($rating > 10) $rating = 10; $rating_text = trim(escape_tags($_REQUEST['rating_text'])); $signed = $a->data['target'] . '.' . $rating . '.' . $rating_text; $sig = base64url_encode(rsa_sign($signed,$channel['channel_prvkey'])); $z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1", dbesc($channel['channel_hash']), dbesc($a->data['target']) ); if($z) { $record = $z[0]['xlink_id']; $w = q("update xlink set xlink_rating = '%d', xlink_rating_text = '%s', xlink_sig = '%s', xlink_updated = '%s' where xlink_id = %d", intval($rating), dbesc($rating_text), dbesc($sig), dbesc(datetime_convert()), intval($record) ); } else { $w = q("insert into xlink ( xlink_xchan, xlink_link, xlink_rating, xlink_rating_text, xlink_sig, xlink_updated, xlink_static ) values ( '%s', '%s', %d, '%s', '%s', '%s', 1 ) ", dbesc($channel['channel_hash']), dbesc($a->data['target']), intval($rating), dbesc($rating_text), dbesc($sig), dbesc(datetime_convert()) ); $z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1", dbesc($channel['channel_hash']), dbesc($a->data['target']) ); if($z) $record = $z[0]['xlink_id']; } if($record) { proc_run('php','include/ratenotif.php','rating',$record); } } function rate_content(&$a) { if(! local_channel()) { notice( t('Permission denied.') . EOL); return; } // if(! $a->data['target']) { // notice( t('No recipients.') . EOL); // return; // } $poco_rating = get_config('system','poco_rating_enable'); if((! $poco_rating) && ($poco_rating !== false)) { notice('Ratings are disabled on this site.'); return; } $channel = $a->get_channel(); $r = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1", dbesc($channel['channel_hash']), dbesc($a->data['target']) ); if($r) { $a->data['xlink'] = $r[0]; $rating_val = $r[0]['xlink_rating']; $rating_text = $r[0]['xlink_rating_text']; } else { $rating_val = 0; $rating_text = ''; } // if unset default to enabled if($poco_rating === false) $poco_rating = true; if($poco_rating) { $rating = replace_macros(get_markup_template('rating_slider.tpl'),array( '$min' => -10, '$val' => $rating_val )); } else { $rating = false; } $o = replace_macros(get_markup_template('rating_form.tpl'),array( '$header' => t('Rating'), '$website' => t('Website:'), '$site' => (($a->data['site']) ? '<a href="' . $a->data['site']['site_url'] . '" >' . $a->data['site']['site_url'] . '</a>' : ''), 'target' => $a->data['target'], '$tgt_name' => (($a->poi && $a->poi['xchan_name']) ? $a->poi['xchan_name'] : sprintf( t('Remote Channel [%s] (not yet known on this site)'), substr($a->data['target'],0,16))), '$lbl_rating' => t('Rating (this information is public)'), '$lbl_rating_txt' => t('Optionally explain your rating (this information is public)'), '$rating_txt' => $rating_text, '$rating' => $rating, '$rating_val' => $rating_val, '$slide' => $slide, '$submit' => t('Submit') )); return $o; }