<?php
-function display_content(&$a) {
+function display_init(&$a) {
- $o = '<div id="live-display"></div>' . "\r\n";
+ if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
+ return;
+ }
$nick = (($a->argc > 1) ? $a->argv[1] : '');
profile_load($a,$nick);
- $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+}
- if(! $item_id) {
- $a->error = 404;
- notice( t('Item not found.') . EOL);
+
+function display_content(&$a, $update = 0) {
+
+ if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
+ notice( t('Public access denied.') . EOL);
return;
}
require_once("include/bbcode.php");
require_once('include/security.php');
+ require_once('include/conversation.php');
+ require_once('include/acl_selectors.php');
+
+
+ $o = '';
+ $a->page['htmlhead'] .= replace_macros(get_markup_template('display-head.tpl'), array());
+
+
+ if($update) {
+ $nick = $_REQUEST['nick'];
+ }
+ else {
+ $nick = (($a->argc > 1) ? $a->argv[1] : '');
+ }
+
+ if($update) {
+ $item_id = $_REQUEST['item_id'];
+ $a->profile = array('uid' => intval($update), 'profile_uid' => intval($update));
+ }
+ else {
+ $item_id = (($a->argc > 2) ? $a->argv[2] : 0);
+ }
+
+ if(! $item_id) {
+ $a->error = 404;
+ notice( t('Item not found.') . EOL);
+ return;
+ }
$groups = array();
$contact = null;
$remote_contact = false;
- if(remote_user()) {
- $contact_id = $_SESSION['visitor_id'];
+ $contact_id = 0;
+
+ if(is_array($_SESSION['remote'])) {
+ foreach($_SESSION['remote'] as $v) {
+ if($v['uid'] == $a->profile['uid']) {
+ $contact_id = $v['cid'];
+ break;
+ }
+ }
+ }
+
+ if($contact_id) {
$groups = init_groups_visitor($contact_id);
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($contact_id),
}
}
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
+ intval($a->profile['uid'])
+ );
+ if(count($r))
+ $a->page_contact = $r[0];
- $sql_extra = "
- AND `allow_cid` = ''
- AND `allow_gid` = ''
- AND `deny_cid` = ''
- AND `deny_gid` = ''
- ";
+ $is_owner = ((local_user()) && (local_user() == $a->profile['profile_uid']) ? true : false);
+ if($a->profile['hidewall'] && (! $is_owner) && (! $remote_contact)) {
+ notice( t('Access to this profile has been restricted.') . EOL);
+ return;
+ }
- // Profile owner - everything is visible
+ if ($is_owner) {
+ $celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
- if(local_user() && (local_user() == $a->profile['uid'])) {
- $sql_extra = '';
+ $x = array(
+ 'is_owner' => true,
+ 'allow_location' => $a->user['allow_location'],
+ 'default_location' => $a->user['default-location'],
+ 'nickname' => $a->user['nickname'],
+ 'lockstate' => ( (is_array($a->user)) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))) ? 'lock' : 'unlock'),
+ 'acl' => populate_acl($a->user, $celeb),
+ 'bang' => '',
+ 'visitor' => 'block',
+ 'profile_uid' => local_user(),
+ 'acl_data' => construct_acl_data($a, $a->user), // For non-Javascript ACL selector
+ );
+ $o .= status_editor($a,$x,0,true);
}
- // authenticated visitor - here lie dragons
- // If $remotecontact is true, we know that not only is this a remotely authenticated
- // person, but that it is *our* contact, which is important in multi-user mode.
+ $sql_extra = item_permissions_sql($a->profile['uid'],$remote_contact,$groups);
+
+ // AND `item`.`parent` = ( SELECT `parent` FROM `item` FORCE INDEX (PRIMARY, `uri`) WHERE ( `id` = '%s' OR `uri` = '%s' ))
- elseif($remote_contact) {
- $gs = '<<>>'; // should be impossible to match
- if(count($groups)) {
- foreach($groups as $g)
- $gs .= '|<' . intval($g) . '>';
- }
- $sql_extra = sprintf(
- " AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
- AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' )
- AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
- AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ",
+ if($update) {
- intval($_SESSION['visitor_id']),
- intval($_SESSION['visitor_id']),
- dbesc($gs),
- dbesc($gs)
+ $r = q("SELECT id FROM item WHERE item.uid = %d
+ AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE (`id` = '%s' OR `uri` = '%s'))
+ $sql_extra AND unseen = 1",
+ intval($a->profile['uid']),
+ dbesc($item_id),
+ dbesc($item_id)
);
+
+ if(!$r)
+ return '';
}
- $r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
+ // AND `item`.`parent` = ( SELECT `parent` FROM `item` FORCE INDEX (PRIMARY, `uri`) WHERE ( `id` = '%s' OR `uri` = '%s' )
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
- `contact`.`network`, `contact`.`thumb`, `contact`.`self`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
- FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
- WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
+ FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
- AND `item`.`parent` = ( SELECT `parent` FROM `item` WHERE ( `id` = '%s' OR `uri` = '%s' ))
+ WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
+ and `item`.`moderated` = 0
+ AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE (`id` = '%s' OR `uri` = '%s')
+ AND uid = %d)
$sql_extra
- ORDER BY `parent` DESC, `gravity` ASC, `id` ASC ",
+ ORDER BY `parent` DESC, `gravity` ASC, `id` ASC",
intval($a->profile['uid']),
dbesc($item_id),
- dbesc($item_id)
+ dbesc($item_id),
+ intval($a->profile['uid'])
);
+ if(!$r && local_user()) {
+ // Check if this is another person's link to a post that we have
+ $r = q("SELECT `item`.uri FROM `item`
+ WHERE (`item`.`id` = '%s' OR `item`.`uri` = '%s' )
+ LIMIT 1",
+ dbesc($item_id),
+ dbesc($item_id)
+ );
+ if($r) {
+ $item_uri = $r[0]['uri'];
+ // AND `item`.`parent` = ( SELECT `parent` FROM `item` FORCE INDEX (PRIMARY, `uri`) WHERE `uri` = '%s' AND uid = %d )
+
+ $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `item`.`network` AS `item_network`,
+ `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
+ `contact`.`network`, `contact`.`thumb`, `contact`.`self`, `contact`.`writable`,
+ `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
+ FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
+ AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
+ WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
+ and `item`.`moderated` = 0
+ AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE `uri` = '%s' AND uid = %d)
+ ORDER BY `parent` DESC, `gravity` ASC, `id` ASC ",
+ intval(local_user()),
+ dbesc($item_uri),
+ intval(local_user())
+ );
+ }
+ }
+
- if(count($r)) {
+ if($r) {
if((local_user()) && (local_user() == $a->profile['uid'])) {
- q("UPDATE `item` SET `unseen` = 0
+ q("UPDATE `item` SET `unseen` = 0
WHERE `parent` = %d AND `unseen` = 1",
intval($r[0]['parent'])
);
}
- require_once('include/conversation.php');
+ $items = conv_sort($r,"`commented`");
+
+ if(!$update)
+ $o .= "<script> var netargs = '?f=&nick=" . $nick . "&item_id=" . $item_id . "'; </script>";
+ $o .= conversation($a,$items,'display', $update);
+
+ // Preparing the meta header
+ require_once('include/bbcode.php');
+ require_once("include/html2plain.php");
+ $description = trim(html2plain(bbcode($r[0]["body"], false, false), 0, true));
+ $title = trim(html2plain(bbcode($r[0]["title"], false, false), 0, true));
+ $author_name = $r[0]["author-name"];
+
+ $image = "";
+ if ($image == "")
+ $image = $r[0]["thumb"];
+
+ if ($title == "")
+ $title = $author_name;
+
+ $description = htmlspecialchars($description, ENT_COMPAT, 'UTF-8', true); // allow double encoding here
+ $title = htmlspecialchars($title, ENT_COMPAT, 'UTF-8', true); // allow double encoding here
+ $author_name = htmlspecialchars($author_name, ENT_COMPAT, 'UTF-8', true); // allow double encoding here
+
+ //<meta name="keywords" content="">
+ $a->page['htmlhead'] .= '<meta name="author" content="'.$author_name.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="title" content="'.$title.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="fulltitle" content="'.$title.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="description" content="'.$description.'" />'."\n";
- $o .= conversation($a,$r,'display', false);
+ // Schema.org microdata
+ $a->page['htmlhead'] .= '<meta itemprop="name" content="'.$title.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta itemprop="description" content="'.$description.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta itemprop="image" content="'.$image.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta itemprop="author" content="'.$author_name.'" />'."\n";
+ // Twitter cards
+ $a->page['htmlhead'] .= '<meta name="twitter:card" content="summary" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="twitter:title" content="'.$title.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="twitter:description" content="'.$description.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="twitter:image" content="'.$image.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="twitter:url" content="'.$r[0]["plink"].'" />'."\n";
+
+ // Dublin Core
+ $a->page['htmlhead'] .= '<meta name="DC.title" content="'.$title.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="DC.description" content="'.$description.'" />'."\n";
+
+ // Open Graph
+ $a->page['htmlhead'] .= '<meta property="og:type" content="website" />'."\n";
+ $a->page['htmlhead'] .= '<meta property="og:title" content="'.$title.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta property="og:image" content="'.$image.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta property="og:url" content="'.$r[0]["plink"].'" />'."\n";
+ $a->page['htmlhead'] .= '<meta property="og:description" content="'.$description.'" />'."\n";
+ $a->page['htmlhead'] .= '<meta name="og:article:author" content="'.$author_name.'" />'."\n";
+ // article:tag
+
+ return $o;
}
- else {
- $r = q("SELECT `id` FROM `item` WHERE `id` = '%s' OR `uri` = '%s' LIMIT 1",
- dbesc($item_id),
- dbesc($item_id)
- );
- if(count($r)) {
- if($r[0]['deleted']) {
- notice( t('Item has been removed.') . EOL );
- }
- else {
- notice( t('Permission denied.') . EOL );
- }
+
+ $r = q("SELECT `id`,`deleted` FROM `item` WHERE `id` = '%s' OR `uri` = '%s' LIMIT 1",
+ dbesc($item_id),
+ dbesc($item_id)
+ );
+ if($r) {
+ if($r[0]['deleted']) {
+ notice( t('Item has been removed.') . EOL );
}
else {
- notice( t('Item not found.') . EOL );
+ notice( t('Permission denied.') . EOL );
}
-
}
-
- $o .= '<div class="cc-license">' . t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.') . '</div>';
+ else {
+ notice( t('Item not found.') . EOL );
+ }
return $o;
}
projects / friendica.git / blobdiff