friendica/mod/match.php

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<?php
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include_once('include/text.php');
require_once('include/socgraph.php');
require_once('include/contact_widgets.php');
require_once('mod/proxy.php');
/**
* @brief Controller for /match.
*
* It takes keywords from your profile and queries the directory server for
* matching keywords from other profiles.
*
* @param App &$a
* @return void|string
*/
function match_content(&$a) {
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$o = '';
if(! local_user())
return;
$a->page['aside'] .= follow_widget();
$a->page['aside'] .= findpeople_widget();
$_SESSION['return_url'] = $a->get_baseurl() . '/' . $a->cmd;
$r = q("SELECT `pub_keywords`, `prv_keywords` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
intval(local_user())
);
if(! count($r))
return;
if(! $r[0]['pub_keywords'] && (! $r[0]['prv_keywords'])) {
notice( t('No keywords to match. Please add keywords to your default profile.') . EOL);
return;
}
$params = array();
$tags = trim($r[0]['pub_keywords'] . ' ' . $r[0]['prv_keywords']);
if($tags) {
$params['s'] = $tags;
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if($a->pager['page'] != 1)
$params['p'] = $a->pager['page'];
if(strlen(get_config('system','directory')))
$x = post_url(get_server().'/msearch', $params);
else
$x = post_url($a->get_baseurl() . '/msearch', $params);
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$j = json_decode($x);
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if($j->total) {
$a->set_pager_total($j->total);
$a->set_pager_itemspage($j->items_page);
}
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if(count($j->results)) {
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foreach($j->results as $jj) {
$match_nurl = normalise_link($jj->url);
$match = q("SELECT `nurl` FROM `contact` WHERE `uid` = '%d' AND nurl='%s' LIMIT 1",
intval(local_user()),
dbesc($match_nurl));
if (!count($match)) {
$jj->photo = str_replace("http:///photo/", get_server()."/photo/", $jj->photo);
$connlnk = $a->get_baseurl() . '/follow/?url=' . $jj->url;
$entry = array(
'url' => zrl($jj->url),
'name' => $jj->name,
'photo' => proxy_url($jj->photo, false, PROXY_SIZE_THUMB),
'inttxt' => ' ' . t('is interested in:'),
'conntxt' => t('Connect'),
'connlnk' => $connlnk,
'tags' => $jj->tags
);
$entries[] = $entry;
}
}
$tpl = get_markup_template('match.tpl');
$o .= replace_macros($tpl,array(
'$title' => t('Profile Match'),
'entries' => $entries,
));
}
else {
info( t('No matches') . EOL);
}
}
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$o .= paginate($a);
return $o;
}