X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fdisplay.php;h=abb03b6d5bfaaf948e5ad7fff0ab48b1814a7233;hb=cce534d25b391d7602b980eb5eee96fed83cb983;hp=4f2e5ff9aa1ec7728457c3d203ec5bb76281bd51;hpb=1fae778421253b713c166f3e4d329997a9e214a3;p=friendica.git
diff --git a/mod/display.php b/mod/display.php
old mode 100755
new mode 100644
index 4f2e5ff9aa..abb03b6d5b
--- a/mod/display.php
+++ b/mod/display.php
@@ -1,7 +1,180 @@
argc > 1) ? $a->argv[1] : '');
+ $profiledata = array();
+
+ // If there is only one parameter, then check if this parameter could be a guid
+ if ($a->argc == 2) {
+ $nick = "";
+ $itemuid = 0;
+
+ // Does the local user have this item?
+ if (local_user()) {
+ $r = q("SELECT `id`, `parent`, `author-name`, `author-link`, `author-avatar`, `network`, `body` FROM `item`
+ WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+ AND `guid` = '%s' AND `uid` = %d", $a->argv[1], local_user());
+ if (count($r)) {
+ $nick = $a->user["nickname"];
+ $itemuid = local_user();
+ }
+ }
+
+ // Or is it anywhere on the server?
+ if ($nick == "") {
+ $r = q("SELECT `user`.`nickname`, `item`.`id`, `item`.`parent`, `item`.`author-name`,
+ `item`.`author-link`, `item`.`author-avatar`, `item`.`network`, `item`.`uid`, `item`.`body`
+ FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
+ WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+ AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
+ AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
+ AND `item`.`private` = 0 AND NOT `user`.`hidewall`
+ AND `item`.`guid` = '%s'", $a->argv[1]);
+ // AND `item`.`private` = 0 AND `item`.`wall` = 1
+ if (count($r)) {
+ $nick = $r[0]["nickname"];
+ $itemuid = $r[0]["uid"];
+ }
+ }
+ if (count($r)) {
+ if ($r[0]["id"] != $r[0]["parent"])
+ $r = q("SELECT `id`, `author-name`, `author-link`, `author-avatar`, `network`, `body` FROM `item`
+ WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+ AND `id` = %d", $r[0]["parent"]);
+
+ $profiledata = display_fetchauthor($a, $r[0]);
+
+ if (strstr(normalise_link($profiledata["url"]), normalise_link($a->get_baseurl()))) {
+ $nickname = str_replace(normalise_link($a->get_baseurl())."/profile/", "", normalise_link($profiledata["url"]));
+
+ if (($nickname != $a->user["nickname"])) {
+ $r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `contact`.`avatar-date` AS picdate, `user`.* FROM `profile`
+ INNER JOIN `contact` on `contact`.`uid` = `profile`.`uid` INNER JOIN `user` ON `profile`.`uid` = `user`.`uid`
+ WHERE `user`.`nickname` = '%s' AND `profile`.`is-default` = 1 and `contact`.`self` = 1 LIMIT 1",
+ dbesc($nickname)
+ );
+ if (count($r))
+ $profiledata = $r[0];
+
+ $profiledata["network"] = NETWORK_DFRN;
+ } else
+ $profiledata = array();
+ }
+ } else {
+ $a->error = 404;
+ notice( t('Item not found.') . EOL);
+ return;
+ }
+ }
+
+ profile_load($a, $nick, 0, $profiledata);
+
+}
+
+function display_fetchauthor($a, $item) {
+ require_once("mod/proxy.php");
+ require_once("include/bbcode.php");
+
+ $profiledata = array();
+ $profiledata["uid"] = -1;
+ $profiledata["nickname"] = $item["author-name"];
+ $profiledata["name"] = $item["author-name"];
+ $profiledata["picdate"] = "";
+ $profiledata["photo"] = proxy_url($item["author-avatar"]);
+ $profiledata["url"] = $item["author-link"];
+ $profiledata["network"] = $item["network"];
+
+ // Fetching profile data from unique contacts
+ // To-do: Extend "unique contacts" table for further contact data like location, ...
+ $r = q("SELECT `avatar`, `nick` FROM `unique_contacts` WHERE `url` = '%s'", normalise_link($profiledata["url"]));
+ if (count($r)) {
+ $profiledata["photo"] = proxy_url($r[0]["avatar"]);
+ if ($r[0]["nick"] != "")
+ $profiledata["nickname"] = $r[0]["nick"];
+ } else {
+ // Is this case possible?
+ // Fetching further contact data from the contact table, when it isn't available in the "unique contacts"
+ $r = q("SELECT `photo`, `nick` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d",
+ normalise_link($profiledata["url"]), $itemuid);
+ if (count($r)) {
+ $profiledata["photo"] = proxy_url($r[0]["photo"]);
+ if ($r[0]["nick"] != "")
+ $profiledata["nickname"] = $r[0]["nick"];
+ }
+ }
+
+ // Check for a repeated message
+ $skip = false;
+ $body = trim($item["body"]);
+
+ // Skip if it isn't a pure repeated messages
+ // Does it start with a share?
+ if (!$skip AND strpos($body, "[share") > 0)
+ $skip = true;
+
+ // Does it end with a share?
+ if (!$skip AND (strlen($body) > (strrpos($body, "[/share]") + 8)))
+ $skip = true;
+
+ if (!$skip) {
+ $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
+ // Skip if there is no shared message in there
+ if ($body == $attributes)
+ $skip = true;
+ }
+
+ if (!$skip) {
+ $author = "";
+ preg_match("/author='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "")
+ $profiledata["name"] = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
+
+ preg_match('/author="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "")
+ $profiledata["name"] = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
+
+ $profile = "";
+ preg_match("/profile='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "")
+ $profiledata["url"] = $matches[1];
+
+ preg_match('/profile="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "")
+ $profiledata["url"] = $matches[1];
+
+ $avatar = "";
+ preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "")
+ $profiledata["photo"] = $matches[1];
+
+ preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "")
+ $profiledata["photo"] = $matches[1];
+
+ $profiledata["nickname"] = $profiledata["name"];
+ $profiledata["network"] = GetProfileUsername($profiledata["url"], "", false, true);
+ }
+
+ if (local_user()) {
+ if ($profiledata["network"] == NETWORK_DFRN) {
+ $connect = str_replace("/profile/", "/dfrn_request/", $profiledata["url"])."&addr=".bin2hex($a->get_baseurl()."/profile/".$a->user["nickname"]);
+ $profiledata["remoteconnect"] = $connect;
+ } elseif ($profiledata["network"] == NETWORK_DIASPORA)
+ $profiledata["remoteconnect"] = $a->get_baseurl()."/contacts?add=".GetProfileUsername($profiledata["url"], "", true);
+ } elseif ($profiledata["network"] == NETWORK_DFRN) {
+ $connect = str_replace("/profile/", "/dfrn_request/", $profiledata["url"]);
+ $profiledata["remoteconnect"] = $connect;
+ }
+
+ return($profiledata);
+}
+
+function display_content(&$a, $update = 0) {
if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) {
notice( t('Public access denied.') . EOL);
@@ -14,15 +187,53 @@ function display_content(&$a) {
require_once('include/acl_selectors.php');
- $o = '' . "\r\n";
+ $o = '';
- $a->page['htmlhead'] .= '';
+ $a->page['htmlhead'] .= replace_macros(get_markup_template('display-head.tpl'), array());
- $nick = (($a->argc > 1) ? $a->argv[1] : '');
- profile_load($a,$nick);
+ if($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) ? $a->argv[2] : 0);
+
+ if ($a->argc == 2) {
+ $nick = "";
+
+ if (local_user()) {
+ $r = q("SELECT `id` FROM `item`
+ WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+ AND `guid` = '%s' AND `uid` = %d", $a->argv[1], local_user());
+ if (count($r)) {
+ $item_id = $r[0]["id"];
+ $nick = $a->user["nickname"];
+ }
+ }
- $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+ if ($nick == "") {
+ $r = q("SELECT `user`.`nickname`, `item`.`id` FROM `item` INNER JOIN `user` ON `user`.`uid` = `item`.`uid`
+ WHERE `item`.`visible` = 1 AND `item`.`deleted` = 0 and `item`.`moderated` = 0
+ AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
+ AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
+ AND `item`.`private` = 0 AND NOT `user`.`hidewall`
+ AND `item`.`guid` = '%s'", $a->argv[1]);
+ // AND `item`.`private` = 0 AND `item`.`wall` = 1
+ if (count($r)) {
+ $item_id = $r[0]["id"];
+ $nick = $r[0]["nickname"];
+ }
+ }
+ }
+ }
if(! $item_id) {
$a->error = 404;
@@ -34,9 +245,19 @@ function display_content(&$a) {
$contact = null;
$remote_contact = false;
-dbg(1);
- 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),
@@ -67,8 +288,8 @@ dbg(1);
notice( t('Access to this profile has been restricted.') . EOL);
return;
}
-
- if ($is_owner)
+
+ if ($is_owner) {
$celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
$x = array(
@@ -80,65 +301,164 @@ dbg(1);
'acl' => populate_acl($a->user, $celeb),
'bang' => '',
'visitor' => 'block',
- 'profile_uid' => local_user()
- );
+ 'profile_uid' => local_user(),
+ 'acl_data' => construct_acl_data($a, $a->user), // For non-Javascript ACL selector
+ );
$o .= status_editor($a,$x,0,true);
+ }
+
+ $sql_extra = item_permissions_sql($a->profile['uid'],$remote_contact,$groups);
+ // AND `item`.`parent` = ( SELECT `parent` FROM `item` FORCE INDEX (PRIMARY, `uri`) WHERE ( `id` = '%s' OR `uri` = '%s' ))
- $sql_extra = permissions_sql($a->profile['uid'],$remote_contact,$groups);
+ if($update) {
- if(! local_user() && ! remote_user())
- $sql_extra .= " and `item`.`private` = 0 ";
+ $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 '';
+ }
+
+ // 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`,
+ $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`.`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`
+ 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 `contact`.`blocked` = 0 AND `contact`.`pending` = 0
- AND `item`.`parent` = ( SELECT `parent` FROM `item` WHERE ( `id` = '%s' OR `uri` = '%s' ))
+ 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'])
);
}
+ $items = conv_sort($r,"`commented`");
+
+ if(!$update)
+ $o .= "";
+ $o .= conversation($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;
- $o .= conversation($a,$r,'display', false);
+ $description = htmlspecialchars($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
+ //
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+
+ // Schema.org microdata
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+
+ // Twitter cards
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+
+ // Dublin Core
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+
+ // Open Graph
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\n";
+ $a->page['htmlhead'] .= ''."\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 );
}
-
}
-dbg(0);
+ else {
+ notice( t('Item not found.') . EOL );
+ }
+
return $o;
}