db949bb802
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
149 lines
3.3 KiB
PHP
149 lines
3.3 KiB
PHP
<?php
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require_once('include/socgraph.php');
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require_once('include/Contact.php');
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require_once('include/contact_selectors.php');
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require_once('mod/contacts.php');
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if(! function_exists('common_content')) {
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function common_content(&$a) {
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$o = '';
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$cmd = $a->argv[1];
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$uid = intval($a->argv[2]);
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$cid = intval($a->argv[3]);
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$zcid = 0;
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if (! local_user()) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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if($cmd !== 'loc' && $cmd != 'rem')
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return;
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if(! $uid)
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return;
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if($cmd === 'loc' && $cid) {
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$c = q("SELECT `name`, `url`, `photo` FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
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intval($cid),
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intval($uid)
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);
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$a->page['aside'] = "";
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profile_load($a, "", 0, get_contact_details_by_url($c[0]["url"]));
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} else {
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$c = q("SELECT `name`, `url`, `photo` FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
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intval($uid)
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);
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$vcard_widget .= replace_macros(get_markup_template("vcard-widget.tpl"),array(
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'$name' => htmlentities($c[0]['name']),
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'$photo' => $c[0]['photo'],
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'url' => z_root() . '/contacts/' . $cid
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));
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if(! x($a->page,'aside'))
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$a->page['aside'] = '';
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$a->page['aside'] .= $vcard_widget;
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}
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if(! count($c))
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return;
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if(! $cid) {
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if(get_my_url()) {
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$r = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d LIMIT 1",
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dbesc(normalise_link(get_my_url())),
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intval($profile_uid)
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);
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if(count($r))
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$cid = $r[0]['id'];
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else {
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$r = q("SELECT `id` FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
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dbesc(normalise_link(get_my_url()))
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);
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if(count($r))
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$zcid = $r[0]['id'];
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}
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}
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}
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if($cid == 0 && $zcid == 0)
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return;
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if($cid)
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$t = count_common_friends($uid, $cid);
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else
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$t = count_common_friends_zcid($uid, $zcid);
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if(count($t))
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$a->set_pager_total($t);
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else {
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notice( t('No contacts in common.') . EOL);
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return $o;
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}
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if($cid)
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$r = common_friends($uid, $cid, $a->pager['start'], $a->pager['itemspage']);
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else
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$r = common_friends_zcid($uid, $zcid, $a->pager['start'], $a->pager['itemspage']);
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if(! count($r)) {
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return $o;
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}
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$id = 0;
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foreach($r as $rr) {
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//get further details of the contact
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$contact_details = get_contact_details_by_url($rr['url'], $uid);
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// $rr[id] is needed to use contact_photo_menu()
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$rr[id] = $rr[cid];
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$photo_menu = '';
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$photo_menu = contact_photo_menu ($rr);
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$entry = array(
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'url' => $rr['url'],
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'itemurl' => (($contact_details['addr'] != "") ? $contact_details['addr'] : $rr['url']),
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'name' => $rr['name'],
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'thumb' => proxy_url($rr['photo'], false, PROXY_SIZE_THUMB),
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'img_hover' => htmlentities($rr['name']),
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'details' => $contact_details['location'],
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'tags' => $contact_details['keywords'],
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'about' => $contact_details['about'],
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'account_type' => (($contact_details['community']) ? t('Forum') : ''),
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'network' => network_to_name($contact_details['network'], $contact_details['url']),
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'photo_menu' => $photo_menu,
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'id' => ++$id,
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);
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$entries[] = $entry;
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}
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if($cmd === 'loc' && $cid && $uid == local_user()) {
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$tab_str = contacts_tab($a, $cid, 4);
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} else
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$title = t('Common Friends');
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$tpl = get_markup_template('viewcontact_template.tpl');
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$o .= replace_macros($tpl,array(
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'$title' => $title,
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'$tab_str' => $tab_str,
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'$contacts' => $entries,
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'$paginate' => paginate($a),
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));
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return $o;
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}
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}
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