friendica
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friendica
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more poll stuff ahead of item revamp

pull/1/head
Mike Macgirvin 12 years ago
parent
07274bb922
commit
21f0cd206d
8 changed files with 213 additions and 172 deletions
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  1. 18
      boot.php
  2. 5
      htconfig.php
  3. 147
      include/items.php
  4. 127
      mod/dfrn_notify.php
  5. 80
      mod/dfrn_poll.php
  6. 2
      mod/network.php
  7. 5
      update.sql
  8. 1
      view/atom_feed.tpl

18
boot.php
Unescape View File

@ -33,6 +33,7 @@ class App {
private $scheme;
private $hostname;
private $path;
private $baseurl;
private $db;
function __construct() {
@ -69,12 +70,20 @@ class App {
}
function get_baseurl($ssl = false) {
return (($ssl) ? 'https' : $this->scheme) . "://" . $this->hostname
if(strlen($this->baseurl))
return $this->baseurl;
$this->baseurl = (($ssl) ? 'https' : $this->scheme) . "://" . $this->hostname
. ((isset($this->path) && strlen($this->path))
? '/' . $this->path : '' );
return $this->baseurl;
}
function set_baseurl($url) {
$this->baseurl = $url;
}
function set_path($p) {
$this->path = ltrim(trim($p),'/');
}
@ -330,6 +339,11 @@ function notice($s) {
}}
if(! function_exists('get_max_import_size')) {
function get_max_import_size() {
global $a;
return ((x($a->config,'max_import_size')) ? $a->config['max_import_size'] : 0 );
}}
if(! function_exists('xmlify')) {
function xmlify($str) {

5
htconfig.php
Unescape View File

@ -22,3 +22,8 @@ $a->config['sitename'] = "DFRN developer";
// first before you close it.
$a->config['register_policy'] = REGISTER_OPEN;
// Maximum size of an imported message, 0 is unlimited.
$a->config['max_import_size'] = 10000;

147
include/items.php
Unescape View File

@ -7,6 +7,14 @@ function get_feed_for(&$a,$dfrn_id,$owner_id,$last_update) {
$sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
if(strlen($owner_id) && ! intval($owner_id)) {
$r = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
dbesc($owner_id)
);
if(count($r))
$owner_id = $r[0]['uid'];
}
$r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
intval($owner_id)
);
@ -38,8 +46,8 @@ function get_feed_for(&$a,$dfrn_id,$owner_id,$last_update) {
AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ",
intval($_SESSION['visitor_id']),
intval($_SESSION['visitor_id']),
intval($contact['id']),
intval($contact['id']),
dbesc($gs),
dbesc($gs)
);
@ -58,7 +66,7 @@ function get_feed_for(&$a,$dfrn_id,$owner_id,$last_update) {
AND `item`.`type` != 'remote' AND `contact`.`blocked` = 0
AND `item`.`edited` > '%s'
$sql_extra
ORDER BY `parent` DESC, `id` ASC LIMIT 0, 300",
ORDER BY `parent` ASC, `created` ASC LIMIT 0, 300",
intval($owner_id),
dbesc($check_date)
);
@ -87,7 +95,7 @@ function get_feed_for(&$a,$dfrn_id,$owner_id,$last_update) {
foreach($items as $item) {
if($item['deleted']) {
$atom .= replace_macros($tomb_template, array(
'$id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:$baseurl:{$owner['uid']}:{$item['hash']}")),
'$id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:" . $a->get_baseurl() . ":{$owner['uid']}:{$item['hash']}")),
'$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , 'Y-m-d\TH:i:s\Z'))
));
}
@ -101,7 +109,7 @@ function get_feed_for(&$a,$dfrn_id,$owner_id,$last_update) {
'$owner_name' => xmlify($item['owner-name']),
'$owner_profile_page' => xmlify($item['owner-link']),
'$owner_thumb' => xmlify($item['owner-avatar']),
'$item_id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:$baseurl:{$owner['uid']}:{$item['hash']}")),
'$item_id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:" . $a->get_baseurl() . ":{$owner['uid']}:{$item['hash']}")),
'$title' => xmlify($item['name']),
'$published' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
'$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
@ -114,20 +122,141 @@ function get_feed_for(&$a,$dfrn_id,$owner_id,$last_update) {
'$name' => xmlify($item['name']),
'$profile_page' => xmlify($item['url']),
'$thumb' => xmlify($item['thumb']),
'$item_id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:$baseurl:{$owner['uid']}:{$item['hash']}")),
'$item_id' => xmlify(((strlen($item['remote-id'])) ? $item['remote-id'] : "urn:X-dfrn:" . $a->get_baseurl() . ":{$owner['uid']}:{$item['hash']}")),
'$title' => xmlify($item['title']),
'$published' => xmlify(datetime_convert('UTC', 'UTC', $item['created'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
'$updated' => xmlify(datetime_convert('UTC', 'UTC', $item['edited'] . '+00:00' , 'Y-m-d\TH:i:s\Z')),
'$content' =>xmlify($item['body']),
'$parent_id' => xmlify("urn:X-dfrn:$baseurl:{$owner['uid']}:{$items[0]['hash']}"),
// ......this is wrong!!!!
'$parent_id' => xmlify("urn:X-dfrn:" . $a->get_baseurl() . ":{$owner['uid']}:{$items[0]['hash']}"),
'$comment_allow' => (($item['last-child']) ? 1 : 0)
));
}
}
}
$atom .= "</feed>\r\n";
return $atom;
}
}
function get_atom_elements($item) {
$res = array();
$author = $item->get_author();
$res['remote-name'] = unxmlify($author->get_name());
$res['remote-link'] = unxmlify($author->get_link());
$res['remote-avatar'] = unxmlify($author->get_avatar());
$res['remote-id'] = unxmlify($item->get_id());
$res['title'] = unxmlify($item->get_title());
$res['body'] = unxmlify($item->get_content());
$maxlen = get_max_import_size();
if($maxlen && (strlen($res['body']) > $maxlen))
$res['body'] = substr($res['body'],0, $maxlen);
$allow = $item->get_item_tags('http://purl.org/macgirvin/dfrn/1.0','comment-allow');
if($allow && $allow[0]['data'] == 1)
$res['last-child'] = 1;
else
$res['last-child'] = 0;
$rawcreated = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'published');
if($rawcreated)
$res['created'] = unxmlify($rawcreated[0]['data']);
$rawedited = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'updated');
if($rawedited)
$res['edited'] = unxmlify($rawcreated[0]['data']);
$rawowner = $item->get_item_tags('http://purl.org/macgirvin/dfrn/1.0', 'owner');
if($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['name'][0]['data'])
$res['owner-name'] = unxmlify($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['name'][0]['data']);
if($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['uri'][0]['data'])
$res['owner-link'] = unxmlify($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['uri'][0]['data']);
if($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['avatar'][0]['data'])
$res['owner-avatar'] = unxmlify($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['avatar'][0]['data']);
return $res;
}
function post_remote($a,$arr) {
$arr['hash'] = random_string();
if(! x($arr,'type'))
$arr['type'] = 'remote';
$arr['remote-name'] = notags(trim($arr['remote-name']));
$arr['remote-link'] = notags(trim($arr['remote-link']));
$arr['remote-avatar'] = notags(trim($arr['remote-avatar']));
$arr['owner-name'] = notags(trim($arr['owner-name']));
$arr['owner-link'] = notags(trim($arr['owner-link']));
$arr['owner-avatar'] = notags(trim($arr['owner-avatar']));
if(! strlen($arr['remote-avatar']))
$arr['remote-avatar'] = $a->get_baseurl() . '/images/default-profile-sm.jpg';
if(! strlen($arr['owner-avatar']))
$arr['owner-avatar'] = $a->get_baseurl() . '/images/default-profile-sm.jpg';
$arr['created'] = datetime_convert('UTC','UTC',$arr['created'],'Y-m-d H:i:s');
$arr['edited'] = datetime_convert('UTC','UTC',$arr['edited'],'Y-m-d H:i:s');
$arr['title'] = notags(trim($arr['title']));
$arr['body'] = escape_tags(trim($arr['body']));
$arr['last-child'] = intval($arr['last-child']);
$arr['visible'] = 1;
$arr['deleted'] = 0;
$local_parent = false;
if(isset($arr['parent_hash'])) {
$local_parent = true;
$parent = $arr['parent_hash'];
unset($arr['parent_hash']);
}
else {
$parent = $arr['parent_urn'];
unset($arr['parent_urn']);
}
$parent_id = 0;
dbesc_array($arr);
dbg(3);
$r = q("INSERT INTO `item` (`"
. implode("`, `", array_keys($arr))
. "`) VALUES ('"
. implode("', '", array_values($arr))
. "')" );
if($local_parent) {
$r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' AND `uid` = %d LIMIT 1",
dbesc($parent),
intval($arr['uid'])
);
}
else {
$r = q("SELECT `id` FROM `item` WHERE `remote-id` = '%s' AND `uid` = %d LIMIT 1",
dbesc($parent),
intval($arr['uid'])
);
}
if(count($r))
$parent_id = $r[0]['id'];
$r = q("SELECT `id` FROM `item` WHERE `remote-id` = '%s' AND `uid` = %d LIMIT 1",
$arr['remote-id'],
intval($arr['uid'])
);
if(count($r))
$current_post = $r[0]['id'];
$r = q("UPDATE `item` SET `parent` = %d WHERE `id` = %d LIMIT 1",
intval($parent_id),
intval($current_post)
);
return $current_post;
}

127
mod/dfrn_notify.php
Unescape View File

@ -1,126 +1,9 @@
<?php
require_once('simplepie/simplepie.inc');
require_once('include/items.php');
function get_atom_elements($item) {
$res = array();
$author = $item->get_author();
$res['remote-name'] = unxmlify($author->get_name());
$res['remote-link'] = unxmlify($author->get_link());
$res['remote-avatar'] = unxmlify($author->get_avatar());
$res['remote-id'] = unxmlify($item->get_id());
$res['title'] = unxmlify($item->get_title());
$res['body'] = unxmlify($item->get_content());
if(strlen($res['body']) > 100000)
$res['body'] = substr($res['body'],0,10000) . "\r\n[Extremely large post truncated.]\r\n" ;
$allow = $item->get_item_tags('http://purl.org/macgirvin/dfrn/1.0','comment-allow');
if($allow && $allow[0]['data'] == 1)
$res['last-child'] = 1;
else
$res['last-child'] = 0;
$rawcreated = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'published');
if($rawcreated)
$res['created'] = unxmlify($rawcreated[0]['data']);
$rawedited = $item->get_item_tags(SIMPLEPIE_NAMESPACE_ATOM_10,'updated');
if($rawedited)
$res['edited'] = unxmlify($rawcreated[0]['data']);
$rawowner = $item->get_item_tags('http://purl.org/macgirvin/dfrn/1.0', 'owner');
if($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['name'][0]['data'])
$res['owner-name'] = unxmlify($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['name'][0]['data']);
if($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['uri'][0]['data'])
$res['owner-link'] = unxmlify($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['uri'][0]['data']);
if($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['avatar'][0]['data'])
$res['owner-avatar'] = unxmlify($rawowner[0]['child']['http://purl.org/macgirvin/dfrn/1.0']['avatar'][0]['data']);
return $res;
}
function post_remote($a,$arr) {
$arr['hash'] = random_string();
if(! x($arr,'type'))
$arr['type'] = 'remote';
$arr['remote-name'] = notags(trim($arr['remote-name']));
$arr['remote-link'] = notags(trim($arr['remote-link']));
$arr['remote-avatar'] = notags(trim($arr['remote-avatar']));
$arr['owner-name'] = notags(trim($arr['owner-name']));
$arr['owner-link'] = notags(trim($arr['owner-link']));
$arr['owner-avatar'] = notags(trim($arr['owner-avatar']));
if(! strlen($arr['remote-avatar']))
$arr['remote-avatar'] = $a->get_baseurl() . '/images/default-profile-sm.jpg';
if(! strlen($arr['owner-avatar']))
$arr['owner-avatar'] = $a->get_baseurl() . '/images/default-profile-sm.jpg';
$arr['created'] = datetime_convert('UTC','UTC',$arr['created'],'Y-m-d H:i:s');
$arr['edited'] = datetime_convert('UTC','UTC',$arr['edited'],'Y-m-d H:i:s');
$arr['title'] = notags(trim($arr['title']));
$arr['body'] = escape_tags(trim($arr['body']));
$arr['last-child'] = intval($arr['last-child']);
$arr['visible'] = 1;
$arr['deleted'] = 0;
$local_parent = false;
if(isset($arr['parent_hash'])) {
$local_parent = true;
$parent = $arr['parent_hash'];
unset($arr['parent_hash']);
}
else {
$parent = $arr['parent_urn'];
unset($arr['parent_urn']);
}
$parent_id = 0;
dbesc_array($arr);
dbg(3);
$r = q("INSERT INTO `item` (`"
. implode("`, `", array_keys($arr))
. "`) VALUES ('"
. implode("', '", array_values($arr))
. "')" );
if($local_parent) {
$r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' AND `uid` = %d LIMIT 1",
dbesc($parent),
intval($arr['uid'])
);
}
else {
$r = q("SELECT `id` FROM `item` WHERE `remote-id` = '%s' AND `uid` = %d LIMIT 1",
dbesc($parent),
intval($arr['uid'])
);
}
if(count($r))
$parent_id = $r[0]['id'];
$r = q("SELECT `id` FROM `item` WHERE `remote-id` = '%s' AND `uid` = %d LIMIT 1",
$arr['remote-id'],
intval($arr['uid'])
);
if(count($r))
$current_post = $r[0]['id'];
$r = q("UPDATE `item` SET `parent` = %d WHERE `id` = %d LIMIT 1",
intval($parent_id),
intval($current_post)
);
return $current_post;
}
function dfrn_notify_post(&$a) {
dbg(3);
$dfrn_id = notags(trim($_POST['dfrn_id']));
@ -276,14 +159,6 @@ dbg(3);
}
function dfrn_notify_content(&$a) {
if(x($_GET,'dfrn_id')) {

80
mod/dfrn_poll.php
Unescape View File

@ -1,6 +1,8 @@
<?php
require_once('include/items.php');
require_once('include/auth.php');
function dfrn_poll_init(&$a) {
@ -63,37 +65,6 @@ function dfrn_poll_init(&$a) {
}
if($dfrn_id != '*') {
// initial communication from external contact
$hash = random_string();
$status = 0;
$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )
VALUES( '%s', '%s', '%s', '%s', '%s' ) ",
dbesc($hash),
dbesc(notags(trim($_GET['dfrn_id']))),
intval(time() + 60 ),
dbesc($type),
dbesc($last_update)
);
$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' AND `blocked` = 0 LIMIT 1",
dbesc($_GET['dfrn_id']));
if((! count($r)) || (! strlen($r[0]['prvkey'])))
$status = 1;
$challenge = '';
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
$challenge = bin2hex($challenge);
echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_poll><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
. '<challenge>' . $challenge . '</challenge></dfrn_poll>' . "\r\n" ;
session_write_close();
exit;
}
}
@ -103,6 +74,7 @@ function dfrn_poll_post(&$a) {
$dfrn_id = notags(trim($_POST['dfrn_id']));
$challenge = notags(trim($_POST['challenge']));
$url = $_POST['url'];
$r = q("SELECT * FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
dbesc($dfrn_id),
dbesc($challenge)
@ -166,6 +138,52 @@ function dfrn_poll_post(&$a) {
}
}
function dfrn_poll_content(&$a) {
if(x($_GET,'dfrn_id'))
$dfrn_id = $a->config['dfrn_poll_dfrn_id'] = $_GET['dfrn_id'];
if(x($_GET,'type'))
$type = $a->config['dfrn_poll_type'] = $_GET['type'];
if(x($_GET,'last_update'))
$last_update = $a->config['dfrn_poll_last_update'] = $_GET['last_update'];
if($dfrn_id != '*') {
// initial communication from external contact
$hash = random_string();
$status = 0;
$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )
VALUES( '%s', '%s', '%s', '%s', '%s' ) ",
dbesc($hash),
dbesc(notags(trim($_GET['dfrn_id']))),
intval(time() + 60 ),
dbesc($type),
dbesc($last_update)
);
$r = q("SELECT * FROM `contact` WHERE `issued-id` = '%s' AND `blocked` = 0 LIMIT 1",
dbesc($_GET['dfrn_id']));
if((! count($r)) || (! strlen($r[0]['prvkey'])))
$status = 1;
$challenge = '';
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
$challenge = bin2hex($challenge);
echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_poll><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
. '<challenge>' . $challenge . '</challenge></dfrn_poll>' . "\r\n" ;
session_write_close();
exit;
}
}

2
mod/network.php
Unescape View File

@ -56,7 +56,7 @@ function network_content(&$a) {
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `contact`.`blocked` = 0
$sql_extra
ORDER BY `parent` DESC, `id` ASC LIMIT %d ,%d ",
ORDER BY `parent` DESC, `created` ASC LIMIT %d ,%d ",
intval($_SESSION['uid']),
intval($a->pager['start']),
intval($a->pager['itemspage'])

5
update.sql
Unescape View File

@ -15,8 +15,7 @@ ADD `owner-avatar` CHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NU
ALTER TABLE `user` ADD `pwdreset` CHAR( 255 ) NOT NULL AFTER `blocked` ;
ALTER TABLE `challenge` ADD `cmd` CHAR( 255 ) NOT NULL AFTER `expire` ,
ADD `url` CHAR( 255 ) NOT NULL AFTER `cmd` ,
ADD `last_update` CHAR( 255 ) NOT NULL AFTER `url` ;
ALTER TABLE `challenge` ADD `type` CHAR( 255 ) NOT NULL AFTER `expire` ,
ADD `last_update` CHAR( 255 ) NOT NULL AFTER `type` ;
ALTER TABLE `contact` ADD `last-update` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `ret-pubkey` ;

1
view/atom_feed.tpl
Unescape View File

@ -1,3 +1,4 @@
<?xml version="1.0" encoding="utf-8" ?>
<feed xmlns="http://www.w3.org/2005/Atom"
xmlns:thr="http://purl.org/syndication/thread/1.0"
xmlns:at="http://purl.org/atompub/tombstones/1.0"

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