]> git.mxchange.org Git - friendica.git/blobdiff - include/Contact.php
Merge pull request #2479 from annando/1604-vier-login
[friendica.git] / include / Contact.php
index 04d3fa9e5d013a0a426b7c8af155fbd90edebdf9..79a14ab581c84dd3de3ab61d9e3efe8174bf27c1 100644 (file)
@@ -15,7 +15,7 @@ function user_remove($uid) {
 
        call_hooks('remove_user',$r[0]);
 
-       // save username (actually the nickname as it is guaranteed 
+       // save username (actually the nickname as it is guaranteed
        // unique), so it cannot be re-registered in the future.
 
        q("insert into userd ( username ) values ( '%s' )",
@@ -46,6 +46,10 @@ function user_remove($uid) {
        // q("DELETE FROM `user` WHERE `uid` = %d", intval($uid));
        q("UPDATE `user` SET `account_removed` = 1, `account_expires_on` = UTC_TIMESTAMP() WHERE `uid` = %d", intval($uid));
        proc_run('php', "include/notifier.php", "removeme", $uid);
+
+       // Send an update to the directory
+       proc_run('php', "include/directory.php", $r[0]['url']);
+
        if($uid == local_user()) {
                unset($_SESSION['authenticated']);
                unset($_SESSION['uid']);
@@ -64,13 +68,13 @@ function contact_remove($id) {
 
        $archive = get_pconfig($r[0]['uid'], 'system','archive_removed_contacts');
        if($archive) {
-               q("update contact set `archive` = 1, `network` = 'none', `writable` = 0 where id = %d limit 1",
+               q("update contact set `archive` = 1, `network` = 'none', `writable` = 0 where id = %d",
                        intval($id)
                );
                return;
        }
 
-       q("DELETE FROM `contact` WHERE `id` = %d LIMIT 1",
+       q("DELETE FROM `contact` WHERE `id` = %d",
                intval($id)
        );
        q("DELETE FROM `item` WHERE `contact-id` = %d ",
@@ -109,7 +113,7 @@ function terminate_friendship($user,$self,$contact) {
                        '$photo' => $self['photo'],
                        '$thumb' => $self['thumb'],
                        '$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME),
-                       '$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':unfollow:' . random_string(),
+                       '$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':unfollow:' . get_guid(32),
                        '$title' => '',
                        '$type' => 'text',
                        '$content' => t('stopped following'),
@@ -125,11 +129,11 @@ function terminate_friendship($user,$self,$contact) {
        }
        elseif($contact['network'] === NETWORK_DIASPORA) {
                require_once('include/diaspora.php');
-               diaspora_unshare($user,$contact);
+               diaspora::send_unshare($user,$contact);
        }
        elseif($contact['network'] === NETWORK_DFRN) {
-               require_once('include/items.php');
-               dfrn_deliver($user,$contact,'placeholder', 1);
+               require_once('include/dfrn.php');
+               dfrn::deliver($user,$contact,'placeholder', 1);
        }
 
 }
@@ -140,7 +144,7 @@ function terminate_friendship($user,$self,$contact) {
 // and we won't waste any more time trying to communicate with them.
 // This provides for the possibility that their database is temporarily messed
 // up or some other transient event and that there's a possibility we could recover from it.
+
 if(! function_exists('mark_for_death')) {
 function mark_for_death($contact) {
 
@@ -148,25 +152,26 @@ function mark_for_death($contact) {
                return;
 
        if($contact['term-date'] == '0000-00-00 00:00:00') {
-               q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d LIMIT 1",
+               q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d",
                                dbesc(datetime_convert()),
                                intval($contact['id'])
                );
        }
        else {
 
-               // TODO: We really should send a notification to the owner after 2-3 weeks
-               // so they won't be surprised when the contact vanishes and can take
-               // remedial action if this was a serious mistake or glitch
+               /// @todo 
+               /// We really should send a notification to the owner after 2-3 weeks
+               /// so they won't be surprised when the contact vanishes and can take
+               /// remedial action if this was a serious mistake or glitch
 
                $expiry = $contact['term-date'] . ' + 32 days ';
                if(datetime_convert() > datetime_convert('UTC','UTC',$expiry)) {
 
-                       // relationship is really truly dead. 
+                       // relationship is really truly dead.
                        // archive them rather than delete
                        // though if the owner tries to unarchive them we'll start the whole process over again
 
-                       q("update contact set `archive` = 1 where id = %d limit 1",
+                       q("update contact set `archive` = 1 where id = %d",
                                intval($contact['id'])
                        );
                        q("UPDATE `item` SET `private` = 2 WHERE `contact-id` = %d AND `uid` = %d", intval($contact['id']), intval($contact['uid']));
@@ -181,24 +186,123 @@ function mark_for_death($contact) {
 if(! function_exists('unmark_for_death')) {
 function unmark_for_death($contact) {
        // It's a miracle. Our dead contact has inexplicably come back to life.
-       q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d LIMIT 1",
+       q("UPDATE `contact` SET `term-date` = '%s' WHERE `id` = %d",
                dbesc('0000-00-00 00:00:00'),
                intval($contact['id'])
        );
 }}
 
+function get_contact_details_by_url($url, $uid = -1) {
+       if ($uid == -1)
+               $uid = local_user();
+
+       $r = q("SELECT `id` AS `gid`, `url`, `name`, `nick`, `addr`, `photo`, `location`, `about`, `keywords`, `gender`, `community`, `network` FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
+               dbesc(normalise_link($url)));
+
+       if ($r) {
+               $profile = $r[0];
+
+               if ((($profile["addr"] == "") OR ($profile["name"] == "")) AND
+                       in_array($profile["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS)))
+                       proc_run('php',"include/update_gcontact.php", $profile["gid"]);
+       }
+
+       // Fetching further contact data from the contact table
+       $r = q("SELECT `id`, `uid`, `url`, `network`, `name`, `nick`, `addr`, `location`, `about`, `keywords`, `gender`, `photo`, `thumb`, `addr`, `forum`, `prv`, `bd`, `self` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d AND `network` IN ('%s', '')",
+               dbesc(normalise_link($url)), intval($uid), dbesc($profile["network"]));
+
+       if (!count($r) AND !isset($profile))
+               $r = q("SELECT `id`, `uid`, `url`, `network`, `name`, `nick`, `addr`, `location`, `about`, `keywords`, `gender`, `photo`, `thumb`, `addr`, `forum`, `prv`, `bd`, `self` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d",
+                       dbesc(normalise_link($url)), intval($uid));
+
+       if (!count($r) AND !isset($profile))
+               $r = q("SELECT `id`, `uid`, `url`, `network`, `name`, `nick`, `addr`, `location`, `about`, `keywords`, `gender`, `photo`, `thumb`, `addr`, `forum`, `prv`, `bd` FROM `contact` WHERE `nurl` = '%s' AND `uid` = 0",
+                       dbesc(normalise_link($url)));
+
+       if ($r) {
+               if (!isset($profile["url"]) AND $r[0]["url"])
+                       $profile["url"] = $r[0]["url"];
+               if (!isset($profile["name"]) AND $r[0]["name"])
+                       $profile["name"] = $r[0]["name"];
+               if (!isset($profile["nick"]) AND $r[0]["nick"])
+                       $profile["nick"] = $r[0]["nick"];
+               if (!isset($profile["addr"]) AND $r[0]["addr"])
+                       $profile["addr"] = $r[0]["addr"];
+               if ((!isset($profile["photo"]) OR $r[0]["self"]) AND $r[0]["photo"])
+                       $profile["photo"] = $r[0]["photo"];
+               if (!isset($profile["location"]) AND $r[0]["location"])
+                       $profile["location"] = $r[0]["location"];
+               if (!isset($profile["about"]) AND $r[0]["about"])
+                       $profile["about"] = $r[0]["about"];
+               if (!isset($profile["keywords"]) AND $r[0]["keywords"])
+                       $profile["keywords"] = $r[0]["keywords"];
+               if (!isset($profile["gender"]) AND $r[0]["gender"])
+                       $profile["gender"] = $r[0]["gender"];
+               if (isset($r[0]["forum"]) OR isset($r[0]["prv"]))
+                       $profile["community"] = ($r[0]["forum"] OR $r[0]["prv"]);
+               if (!isset($profile["network"]) AND $r[0]["network"])
+                       $profile["network"] = $r[0]["network"];
+               if (!isset($profile["addr"]) AND $r[0]["addr"])
+                       $profile["addr"] = $r[0]["addr"];
+               if (!isset($profile["bd"]) AND $r[0]["bd"])
+                       $profile["bd"] = $r[0]["bd"];
+               if (isset($r[0]["thumb"]))
+                       $profile["thumb"] = $r[0]["thumb"];
+               if ($r[0]["uid"] == 0)
+                       $profile["cid"] = 0;
+               else
+                       $profile["cid"] = $r[0]["id"];
+       } else
+               $profile["cid"] = 0;
+
+       if (($profile["cid"] == 0) AND ($profile["network"] == NETWORK_DIASPORA)) {
+               $profile["location"] = "";
+               $profile["about"] = "";
+       }
+
+       return($profile);
+}
+
 if(! function_exists('contact_photo_menu')){
-function contact_photo_menu($contact) {
+function contact_photo_menu($contact, $uid = 0) {
 
        $a = get_app();
-       
+
        $contact_url="";
        $pm_url="";
        $status_link="";
        $photos_link="";
        $posts_link="";
+       $contact_drop_link = "";
        $poke_link="";
 
+       if ($uid == 0)
+               $uid = local_user();
+
+       if ($contact["uid"] != $uid) {
+               if ($uid == 0) {
+                       $profile_link = zrl($contact['url']);
+                       $menu = Array('profile' => array(t("View Profile"), $profile_link, true));
+
+                       return $menu;
+               }
+
+               $r = q("SELECT * FROM `contact` WHERE `nurl` = '%s' AND `network` = '%s' AND `uid` = %d",
+                       dbesc($contact["nurl"]), dbesc($contact["network"]), intval($uid));
+               if ($r)
+                       return contact_photo_menu($r[0], $uid);
+               else {
+                       $profile_link = zrl($contact['url']);
+                       $connlnk = 'follow/?url='.$contact['url'];
+                       $menu = Array(
+                               'profile' => array(t("View Profile"), $profile_link, true),
+                               'follow' => array(t("Connect/Follow"), $connlnk, true)
+                               );
+
+                       return $menu;
+               }
+       }
+
        $sparkle = false;
        if($contact['network'] === NETWORK_DFRN) {
                $sparkle = true;
@@ -214,52 +318,56 @@ function contact_photo_menu($contact) {
                $status_link = $profile_link . "?url=status";
                $photos_link = $profile_link . "?url=photos";
                $profile_link = $profile_link . "?url=profile";
-               $pm_url = $a->get_baseurl() . '/message/new/' . $contact['id'];
        }
 
-       $poke_link = $a->get_baseurl() . '/poke/?f=&c=' . $contact['id'];
+       if (in_array($contact["network"], array(NETWORK_DFRN, NETWORK_DIASPORA)))
+               $pm_url = $a->get_baseurl() . '/message/new/' . $contact['id'];
+
+       if ($contact["network"] == NETWORK_DFRN)
+               $poke_link = $a->get_baseurl() . '/poke/?f=&c=' . $contact['id'];
+
        $contact_url = $a->get_baseurl() . '/contacts/' . $contact['id'];
-       $posts_link = $a->get_baseurl() . '/network/0?nets=all&cid=' . $contact['id'];
+       $posts_link = $a->get_baseurl() . "/contacts/" . $contact['id'] . '/posts';
+       $contact_drop_link = $a->get_baseurl() . "/contacts/" . $contact['id'] . '/drop?confirm=1';
 
+
+       /**
+        * menu array:
+        * "name" => [ "Label", "link", (bool)Should the link opened in a new tab? ]
+        */
        $menu = Array(
-               'poke' => array(t("Poke"), $poke_link),
-               'status' => array(t("View Status"), $status_link),
-               'profile' => array(t("View Profile"), $profile_link),
-               'photos' => array(t("View Photos"), $photos_link),              
-               'network' => array(t("Network Posts"), $posts_link), 
-               'edit' => array(t("Edit Contact"), $contact_url),
-               'pm' => array(t("Send PM"), $pm_url),
+               'status' => array(t("View Status"), $status_link, true),
+               'profile' => array(t("View Profile"), $profile_link, true),
+               'photos' => array(t("View Photos"), $photos_link,true),
+               'network' => array(t("Network Posts"), $posts_link,false),
+               'edit' => array(t("Edit Contact"), $contact_url, false),
+               'drop' => array(t("Drop Contact"), $contact_drop_link, false),
+               'pm' => array(t("Send PM"), $pm_url, false),
+               'poke' => array(t("Poke"), $poke_link, false),
        );
-       
-       
+
+
        $args = array('contact' => $contact, 'menu' => &$menu);
-       
+
        call_hooks('contact_photo_menu', $args);
-       
-/*     $o = "";
-       foreach($menu as $k=>$v){
-               if ($v!="") {
-                       if(($k !== t("Network Posts")) && ($k !== t("Send PM")) && ($k !== t('Edit Contact')))
-                               $o .= "<li><a target=\"redir\" href=\"$v\">$k</a></li>\n";
-                       else
-                               $o .= "<li><a href=\"$v\">$k</a></li>\n";
-               }
-       }
-       return $o;*/
-       foreach($menu as $k=>$v){
-               if ($v[1]!="") {
-                       if(($v[0] !== t("Network Posts")) && ($v[0] !== t("Send PM")) && ($v[0] !== t('Edit Contact')))
-                               $menu[$k][2] = 1;
-                       else
-                               $menu[$k][2] = 0;
-               }
-       }
-       return $menu;
+
+       $menucondensed = array();
+
+       foreach ($menu AS $menuname=>$menuitem)
+               if ($menuitem[1] != "")
+                       $menucondensed[$menuname] = $menuitem;
+
+       return $menucondensed;
 }}
 
 
 function random_profile() {
-       $r = q("select url from gcontact where url like '%%://%%/profile/%%' order by rand() limit 1");
+       $r = q("SELECT `url` FROM `gcontact` WHERE `network` = '%s'
+                               AND `last_contact` >= `last_failure`
+                               AND `updated` > UTC_TIMESTAMP - INTERVAL 1 MONTH
+                       ORDER BY rand() LIMIT 1",
+               dbesc(NETWORK_DFRN));
+
        if(count($r))
                return dirname($r[0]['url']);
        return '';
@@ -289,3 +397,245 @@ function contacts_not_grouped($uid,$start = 0,$count = 0) {
        return $r;
 }
 
+function get_contact($url, $uid = 0) {
+       require_once("include/Scrape.php");
+
+       $data = array();
+       $contactid = 0;
+
+       // is it an address in the format user@server.tld?
+       /// @todo use gcontact and/or the addr field for a lookup
+       if (!strstr($url, "http") OR strstr($url, "@")) {
+               $data = probe_url($url);
+               $url = $data["url"];
+               if ($url == "")
+                       return 0;
+       }
+
+       $contact = q("SELECT `id`, `avatar-date` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d ORDER BY `id` LIMIT 2",
+                       dbesc(normalise_link($url)),
+                       intval($uid));
+
+       if (!$contact)
+               $contact = q("SELECT `id`, `avatar-date` FROM `contact` WHERE `alias` IN ('%s', '%s') AND `uid` = %d ORDER BY `id` LIMIT 1",
+                               dbesc($url),
+                               dbesc(normalise_link($url)),
+                               intval($uid));
+
+       if ($contact) {
+               $contactid = $contact[0]["id"];
+
+               // Update the contact every 7 days
+               $update_photo = ($contact[0]['avatar-date'] < datetime_convert('','','now -7 days'));
+               //$update_photo = ($contact[0]['avatar-date'] < datetime_convert('','','now -12 hours'));
+
+               if (!$update_photo)
+                       return($contactid);
+       } elseif ($uid != 0)
+               return 0;
+
+       if (!count($data))
+               $data = probe_url($url);
+
+       // Does this address belongs to a valid network?
+       if (!in_array($data["network"], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA)))
+               return 0;
+
+       $url = $data["url"];
+
+       if ($contactid == 0) {
+               q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
+                                       `name`, `nick`, `photo`, `network`, `pubkey`, `rel`, `priority`,
+                                       `batch`, `request`, `confirm`, `poco`,
+                                       `writable`, `blocked`, `readonly`, `pending`)
+                                       VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', '%s', '%s', 1, 0, 0, 0)",
+                       intval($uid),
+                       dbesc(datetime_convert()),
+                       dbesc($data["url"]),
+                       dbesc(normalise_link($data["url"])),
+                       dbesc($data["addr"]),
+                       dbesc($data["alias"]),
+                       dbesc($data["notify"]),
+                       dbesc($data["poll"]),
+                       dbesc($data["name"]),
+                       dbesc($data["nick"]),
+                       dbesc($data["photo"]),
+                       dbesc($data["network"]),
+                       dbesc($data["pubkey"]),
+                       intval(CONTACT_IS_SHARING),
+                       intval($data["priority"]),
+                       dbesc($data["batch"]),
+                       dbesc($data["request"]),
+                       dbesc($data["confirm"]),
+                       dbesc($data["poco"])
+               );
+
+               $contact = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = %d ORDER BY `id` LIMIT 2",
+                               dbesc(normalise_link($data["url"])),
+                               intval($uid));
+               if (!$contact)
+                       return 0;
+
+               $contactid = $contact[0]["id"];
+       }
+
+       if ((count($contact) > 1) AND ($uid == 0) AND ($contactid != 0) AND ($url != ""))
+               q("DELETE FROM `contact` WHERE `nurl` = '%s' AND `id` != %d",
+                       dbesc(normalise_link($url)),
+                       intval($contactid));
+
+       require_once("Photo.php");
+
+       update_contact_avatar($data["photo"],$uid,$contactid);
+
+       q("UPDATE `contact` SET `addr` = '%s', `alias` = '%s', `name` = '%s', `nick` = '%s',
+               `name-date` = '%s', `uri-date` = '%s' WHERE `id` = %d",
+               dbesc($data["addr"]),
+               dbesc($data["alias"]),
+               dbesc($data["name"]),
+               dbesc($data["nick"]),
+               dbesc(datetime_convert()),
+               dbesc(datetime_convert()),
+               intval($contactid)
+       );
+
+       return $contactid;
+}
+
+/**
+ * @brief Returns posts from a given gcontact
+ *
+ * @param App $a argv application class
+ * @param int $gcontact_id Global contact
+ *
+ * @return string posts in HTML
+ */
+function posts_from_gcontact($a, $gcontact_id) {
+
+       require_once('include/conversation.php');
+
+       // There are no posts with "uid = 0" with connector networks
+       // This speeds up the query a lot
+       $r = q("SELECT `network` FROM `gcontact` WHERE `id` = %d", dbesc($gcontact_id));
+       if (in_array($r[0]["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, "")))
+               $sql = "(`item`.`uid` = 0 OR  (`item`.`uid` = %d AND `item`.`private`))";
+       else
+               $sql = "`item`.`uid` = %d";
+
+       if(get_config('system', 'old_pager')) {
+               $r = q("SELECT COUNT(*) AS `total` FROM `item`
+                       WHERE `gcontact-id` = %d and $sql",
+                       intval($gcontact_id),
+                       intval(local_user()));
+
+               $a->set_pager_total($r[0]['total']);
+       }
+
+       $r = q("SELECT `item`.`uri`, `item`.*, `item`.`id` AS `item_id`,
+                       `author-name` AS `name`, `owner-avatar` AS `photo`,
+                       `owner-link` AS `url`, `owner-avatar` AS `thumb`
+               FROM `item` FORCE INDEX (`gcontactid_uid_created`)
+               WHERE `gcontact-id` = %d AND $sql AND
+                       NOT `deleted` AND NOT `moderated` AND `visible`
+               ORDER BY `item`.`created` DESC LIMIT %d, %d",
+               intval($gcontact_id),
+               intval(local_user()),
+               intval($a->pager['start']),
+               intval($a->pager['itemspage'])
+       );
+
+       $o = conversation($a,$r,'community',false);
+
+       if(!get_config('system', 'old_pager')) {
+               $o .= alt_pager($a,count($r));
+       } else {
+               $o .= paginate($a);
+       }
+
+       return $o;
+}
+
+/**
+ * @brief Returns posts from a given contact
+ *
+ * @param App $a argv application class
+ * @param int $contact_id contact
+ *
+ * @return string posts in HTML
+ */
+function posts_from_contact($a, $contact_id) {
+
+       require_once('include/conversation.php');
+
+       $r = q("SELECT `url` FROM `contact` WHERE `id` = %d", intval($contact_id));
+       if (!$r)
+               return false;
+
+       $contact = $r[0];
+
+       if(get_config('system', 'old_pager')) {
+               $r = q("SELECT COUNT(*) AS `total` FROM `item`
+                       WHERE `item`.`uid` = %d AND `author-link` IN ('%s', '%s')",
+                       intval(local_user()),
+                       dbesc(str_replace("https://", "http://", $contact["url"])),
+                       dbesc(str_replace("http://", "https://", $contact["url"])));
+
+               $a->set_pager_total($r[0]['total']);
+       }
+
+       $r = q("SELECT `item`.`uri`, `item`.*, `item`.`id` AS `item_id`,
+                       `author-name` AS `name`, `owner-avatar` AS `photo`,
+                       `owner-link` AS `url`, `owner-avatar` AS `thumb`
+               FROM `item` FORCE INDEX (`uid_contactid_created`)
+               WHERE `item`.`uid` = %d AND `contact-id` = %d
+                       AND `author-link` IN ('%s', '%s')
+                       AND NOT `deleted` AND NOT `moderated` AND `visible`
+               ORDER BY `item`.`created` DESC LIMIT %d, %d",
+               intval(local_user()),
+               intval($contact_id),
+               dbesc(str_replace("https://", "http://", $contact["url"])),
+               dbesc(str_replace("http://", "https://", $contact["url"])),
+               intval($a->pager['start']),
+               intval($a->pager['itemspage'])
+       );
+
+       $o .= conversation($a,$r,'community',false);
+
+       if(!get_config('system', 'old_pager'))
+               $o .= alt_pager($a,count($r));
+       else
+               $o .= paginate($a);
+
+       return $o;
+}
+
+/**
+ * @brief Returns a formatted location string from the given profile array
+ *
+ * @param array $profile Profile array (Generated from the "profile" table)
+ *
+ * @return string Location string
+ */
+function formatted_location($profile) {
+       $location = '';
+
+       if($profile['locality'])
+               $location .= $profile['locality'];
+
+       if($profile['region'] AND ($profile['locality'] != $profile['region'])) {
+               if($location)
+                       $location .= ', ';
+
+               $location .= $profile['region'];
+       }
+
+       if($profile['country-name']) {
+               if($location)
+                       $location .= ', ';
+
+               $location .= $profile['country-name'];
+       }
+
+       return $location;
+}
+?>