]> git.mxchange.org Git - friendica.git/blobdiff - mod/display.php
New function to fetch item data especially for users
[friendica.git] / mod / display.php
index eb196b0979671d808b49045ef87f72c2bd127f67..7198d4bb5f89414073f04cc2fc5a15ba5e585afb 100644 (file)
@@ -4,6 +4,9 @@
  */
 
 use Friendica\App;
+use Friendica\Content\Text\BBCode;
+use Friendica\Content\Text\HTML;
+use Friendica\Core\ACL;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
 use Friendica\Core\Protocol;
@@ -11,6 +14,7 @@ use Friendica\Core\System;
 use Friendica\Database\DBM;
 use Friendica\Model\Contact;
 use Friendica\Model\Group;
+use Friendica\Model\Item;
 use Friendica\Model\Profile;
 use Friendica\Protocol\DFRN;
 
@@ -46,8 +50,7 @@ function display_init(App $a)
 
                // Does the local user have this item?
                if (local_user()) {
-                       $r = dba::fetch_first("SELECT `id`, `parent`, `author-name`, `author-link`,
-                                               `author-avatar`, `network`, `body`, `uid`, `owner-link`
+                       $r = dba::fetch_first("SELECT `id`, `parent`, `author-id`, `body`, `uid`
                                FROM `item` WHERE `visible` AND NOT `deleted` AND NOT `moderated`
                                        AND `guid` = ? AND `uid` = ? LIMIT 1", $a->argv[1], local_user());
                        if (DBM::is_result($r)) {
@@ -57,8 +60,7 @@ function display_init(App $a)
 
                // Is it an item with uid=0?
                if (!DBM::is_result($r)) {
-                       $r = dba::fetch_first("SELECT `id`, `parent`, `author-name`, `author-link`,
-                                               `author-avatar`, `network`, `body`, `uid`, `owner-link`
+                       $r = dba::fetch_first("SELECT `id`, `parent`, `author-id`, `body`, `uid`
                                FROM `item` WHERE `visible` AND NOT `deleted` AND NOT `moderated`
                                        AND NOT `private` AND `uid` = 0
                                        AND `guid` = ? LIMIT 1", $a->argv[1]);
@@ -70,8 +72,7 @@ function display_init(App $a)
                        return;
                }
        } elseif (($a->argc == 3) && ($nick == 'feed-item')) {
-               $r = dba::fetch_first("SELECT `id`, `parent`, `author-name`, `author-link`,
-                                       `author-avatar`, `network`, `body`, `uid`, `owner-link`
+               $r = dba::fetch_first("SELECT `id`, `parent`, `author-id`, `body`, `uid`
                        FROM `item` WHERE `visible` AND NOT `deleted` AND NOT `moderated`
                                AND NOT `private` AND `uid` = 0
                                AND `id` = ? LIMIT 1", $a->argv[2]);
@@ -84,7 +85,7 @@ function display_init(App $a)
                }
 
                if ($r["id"] != $r["parent"]) {
-                       $r = dba::fetch_first("SELECT `id`, `author-name`, `author-link`, `author-avatar`, `network`, `body`, `uid`, `owner-link` FROM `item`
+                       $r = dba::fetch_first("SELECT `id`, `author-id`, `body`, `uid` FROM `item`
                                WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
                                        AND `id` = ?", $r["parent"]);
                }
@@ -114,14 +115,16 @@ function display_init(App $a)
 }
 
 function display_fetchauthor($a, $item) {
+       $author = dba::selectFirst('contact', ['name', 'nick', 'photo', 'network', 'url'], ['id' => $item['author-id']]);
+
        $profiledata = [];
-       $profiledata["uid"] = -1;
-       $profiledata["nickname"] = $item["author-name"];
-       $profiledata["name"] = $item["author-name"];
-       $profiledata["picdate"] = "";
-       $profiledata["photo"] = $item["author-avatar"];
-       $profiledata["url"] = $item["author-link"];
-       $profiledata["network"] = $item["network"];
+       $profiledata['uid'] = -1;
+       $profiledata['nickname'] = $author['nick'];
+       $profiledata['name'] = $author['name'];
+       $profiledata['picdate'] = '';
+       $profiledata['photo'] = $author['photo'];
+       $profiledata['url'] = $author['url'];
+       $profiledata['network'] = $author['network'];
 
        // Check for a repeated message
        $skip = false;
@@ -203,15 +206,19 @@ function display_content(App $a, $update = false, $update_uid = 0) {
 
        require_once 'include/security.php';
        require_once 'include/conversation.php';
-       require_once 'include/acl_selectors.php';
 
        $o = '';
 
        if ($update) {
                $item_id = $_REQUEST['item_id'];
-               $item = dba::selectFirst('item', ['uid', 'parent'], ['id' => $item_id]);
-               $a->profile = ['uid' => intval($item['uid']), 'profile_uid' => intval($item['uid'])];
+               $item = dba::selectFirst('item', ['uid', 'parent', 'parent-uri'], ['id' => $item_id]);
+               if ($item['uid'] != 0) {
+                       $a->profile = ['uid' => intval($item['uid']), 'profile_uid' => intval($item['uid'])];
+               } else {
+                       $a->profile = ['uid' => intval($update_uid), 'profile_uid' => intval($update_uid)];
+               }
                $item_parent = $item['parent'];
+               $item_parent_uri = $item['parent-uri'];
        } else {
                $item_id = (($a->argc > 2) ? $a->argv[2] : 0);
 
@@ -219,23 +226,25 @@ function display_content(App $a, $update = false, $update_uid = 0) {
                        $item_parent = 0;
 
                        if (local_user()) {
-                               $r = dba::fetch_first("SELECT `id`, `parent` FROM `item`
+                               $r = dba::fetch_first("SELECT `id`, `parent`, `parent-uri` FROM `item`
                                        WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
                                                AND `guid` = ? AND `uid` = ?", $a->argv[1], local_user());
                                if (DBM::is_result($r)) {
                                        $item_id = $r["id"];
                                        $item_parent = $r["parent"];
+                                       $item_parent_uri = $r['parent-uri'];
                                }
                        }
 
                        if ($item_parent == 0) {
-                               $r = dba::fetch_first("SELECT `item`.`id`, `item`.`parent` FROM `item`
+                               $r = dba::fetch_first("SELECT `item`.`id`, `item`.`parent`, `item`.`parent-uri` FROM `item`
                                        WHERE `item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`
                                                AND NOT `item`.`private` AND `item`.`uid` = 0
                                                AND `item`.`guid` = ?", $a->argv[1]);
                                if (DBM::is_result($r)) {
                                        $item_id = $r["id"];
                                        $item_parent = $r["parent"];
+                                       $item_parent_uri = $r['parent-uri'];
                                }
                        }
                }
@@ -316,7 +325,7 @@ function display_content(App $a, $update = false, $update_uid = 0) {
                        '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($a->user, true),
+                       'acl' => ACL::getFullSelectorHTML($a->user, true),
                        'bang' => '',
                        'visitor' => 'block',
                        'profile_uid' => local_user(),
@@ -326,23 +335,21 @@ function display_content(App $a, $update = false, $update_uid = 0) {
 
        $sql_extra = item_permissions_sql($a->profile['uid'], $remote_contact, $groups);
 
-       if ($update) {
-               $r = dba::p("SELECT `id` FROM `item` WHERE
-                       `item`.`parent` = (SELECT `parent` FROM `item` WHERE `id` = ?)
-                       $sql_extra AND `unseen`",
-                       $item_id
-               );
+       if (local_user() && (local_user() == $a->profile['uid'])) {
+               $condition = ['parent-uri' => $item_parent_uri, 'uid' => local_user(), 'unseen' => true];
+               $unseen = dba::exists('item', $condition);
+       } else {
+               $unseen = false;
+       }
 
-               if (dba::num_rows($r) == 0) {
-                       return '';
-               }
+       if ($update && !$unseen) {
+               return '';
        }
 
-       $r = dba::p(item_query()."AND `item`.`parent` = (SELECT `parent` FROM `item` WHERE `id` = ?)
-               $sql_extra
-               ORDER BY `parent` DESC, `gravity` ASC, `id` ASC",
-               $item_id
-       );
+       $condition = ["`item`.`parent-uri` = (SELECT `parent-uri` FROM `item` WHERE `id` = ?)
+               AND `item`.`uid` IN (0, ?) " . $sql_extra, $item_id, local_user()];
+       $params = ['order' => ['uid', 'parent' => true, 'gravity', 'id']];
+       $r = Item::selectForUser(local_user(), [], $condition, $params);
 
        if (!DBM::is_result($r)) {
                notice(L10n::t('Item not found.') . EOL);
@@ -351,11 +358,9 @@ function display_content(App $a, $update = false, $update_uid = 0) {
 
        $s = dba::inArray($r);
 
-       if (local_user() && (local_user() == $a->profile['uid'])) {
-               $unseen = dba::selectFirst('item', ['id'], ['parent' => $s[0]['parent'], 'unseen' => true]);
-               if (DBM::is_result($unseen)) {
-                       dba::update('item', ['unseen' => false], ['parent' => $s[0]['parent'], 'unseen' => true]);
-               }
+       if ($unseen) {
+               $condition = ['parent-uri' => $item_parent_uri, 'uid' => local_user(), 'unseen' => true];
+               dba::update('item', ['unseen' => false], $condition);
        }
 
        $items = conv_sort($s, "`commented`");
@@ -363,13 +368,11 @@ function display_content(App $a, $update = false, $update_uid = 0) {
        if (!$update) {
                $o .= "<script> var netargs = '?f=&item_id=" . $item_id . "'; </script>";
        }
-       $o .= conversation($a, $items, 'display', $update_uid);
+       $o .= conversation($a, $items, 'display', $update_uid, false, 'commented', local_user());
 
        // Preparing the meta header
-       require_once 'include/bbcode.php';
-       require_once 'include/html2plain.php';
-       $description = trim(html2plain(bbcode($s[0]["body"], false, false), 0, true));
-       $title = trim(html2plain(bbcode($s[0]["title"], false, false), 0, true));
+       $description = trim(HTML::toPlaintext(BBCode::convert($s[0]["body"], false), 0, true));
+       $title = trim(HTML::toPlaintext(BBCode::convert($s[0]["title"], false), 0, true));
        $author_name = $s[0]["author-name"];
 
        $image = $a->remove_baseurl($s[0]["author-thumb"]);