bitPickups/friendica_2019-12_sharedHosting_hotFix
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mucho progress on notifier, email style dfrn url's

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This commit is contained in:
Mike Macgirvin 2010-07-08 07:03:25 -07:00
parent e98aaa3cbd
commit 9a6a60a9c1
9 changed files with 181 additions and 34 deletions
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45
boot.php
View file

@ -312,3 +312,48 @@ function notice($s) {
$_SESSION['sysmsg'] .= $s;
}}
if(! function_exists('xmlify')) {
function xmlify($str) {
$buffer = '';
for($x = 0; $x < strlen($str); $x ++) {
$char = $str[$x];
switch( $char ) {
case "\r" :
break;
case "&" :
$buffer .= '&amp;';
break;
case "'" :
$buffer .= '&apos;';
break;
case "\"" :
$buffer .= '&quot;';
break;
case '<' :
$buffer .= '&lt;';
break;
case '>' :
$buffer .= '&gt;';
break;
case "\n" :
$buffer .= ' ';
break;
default :
$buffer .= $char;
break;
}
}
$buffer = trim($buffer);
return($buffer);
}}
function hex2bin($s) {
return(pack("H*",$s));
}

24
include/Scrape.php
View file

@ -76,5 +76,29 @@ function validate_dfrn($a) {
return $errors;
}}
if(! function_exists('scrape_meta')) {
function scrape_meta($url) {
$ret = array();
$s = fetch_url($url);
if(! $s)
return $ret;
$dom = HTML5_Parser::parse($s);
if(! $dom)
return $ret;
$items = $dom->getElementsByTagName('meta');
// get DFRN link elements
foreach($items as $item) {
$x = $item->getAttribute('name');
if(substr($x,0,5) == "dfrn-")
$ret[$x] = $item->getAttribute('content');
}
return $ret;
}}

12
include/main.js Normal file
View file

@ -0,0 +1,12 @@
function openClose(theID) {
if(document.getElementById(theID).style.display == "block") {
document.getElementById(theID).style.display = "none"
}
else {
document.getElementById(theID).style.display = "block"
}
}
function openMenu(theID) {
document.getElementById(theID).style.display = "block"
}

109
include/notifier.php
View file

@ -1,6 +1,5 @@
<?php
echo getcwd();
require_once("boot.php");
$a = new App;
@ -13,11 +12,19 @@ $db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
require_once("session.php");
require_once("datetime.php");
if(($argc != 2) || (! intval($argv[1])))
// FIXME - generalise for other content, probably create a notify queue in
// the db with type and recipient list
if(($argc != 3) || (! intval($argv[2])))
exit;
$baseurl = trim(pack("H*" , $argv[1]));
$item_id = $argv[2];
$is_parent = false;
$item_id = $argv[1];
$recipients = array();
$r = q("SELECT `item`.*, `contact`.*,`item`.`id` AS `item_id` FROM `item` LEFT JOIN `contact` ON `item`.`contact-id` = `contact`.`id`
WHERE `item`.`id` = %d LIMIT 1",
@ -28,6 +35,8 @@ if(($argc != 2) || (! intval($argv[1])))
$item = $r[0];
$recipients[] = $item['contact-id'];
if($item['parent'] == $item['id']) {
$is_parent = true;
}
@ -39,7 +48,8 @@ if(($argc != 2) || (! intval($argv[1])))
$parent = $r[0];
}
$commenters = array();
if(is_array($parent))
$recipients[] = $parent['contact-id'];
$r = q("SELECT `contact-id` FROM `item` WHERE `hash` = '%s' AND `id` != %d AND `id` != %d",
dbesc($item['hash']),
@ -49,25 +59,27 @@ if(($argc != 2) || (! intval($argv[1])))
if(count($r)) {
foreach($r as $rr) {
if($rr['contact-id'] != $item['contact-id'])
$commenters[] = $rr['contact-id'];
$recipients[] = $rr['contact-id'];
}
}
$tpl = file_get_contents('view/atomic.tpl');
// FIXME should dump the entire conversation
$atom = replace_macros($tpl, array(
'$feed_id' => $a->get_baseurl(),
'$feed_title' => 'Wall Item',
'$feed_updated' => datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z') ,
'$name' => $item['name'],
'$profile_page' => $item['url'],
'$thumb' => $item['thumb'],
'$item_id' => $item['hash'] . '-' . $item['id'],
'$title' => '',
'$link' => $a->get_baseurl() . '/item/' . $item['id'],
'$updated' => datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z'),
'$summary' => '',
'$content' => $item['body']
'$feed_id' => xmlify($baseurl),
'$feed_title' => xmlify('Wall Item'),
'$feed_updated' => xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z')) ,
'$name' => xmlify($item['name']),
'$profile_page' => xmlify($item['url']),
'$thumb' => xmlify($item['thumb']),
'$item_id' => xmlify($item['hash'] . '-' . $item['id']),
'$title' => xmlify(''),
'$link' => xmlify($baseurl . '/item/' . $item['id']),
'$updated' => xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z')),
'$summary' => xmlify(''),
'$content' => xmlify($item['body'])
));
print_r($atom);
@ -75,19 +87,60 @@ print_r($atom);
// expand list of recipients
// grab the contact records
dbg(3);
// foreach recipient
// if no dfrn-id continue
// fetch_url dfrn-notify
// decrypt challenge
// post result
// continue
$recipients = array_unique($recipients);
print_r($recipients);
$recip_str = implode(', ', $recipients);
$r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) ",
dbesc($recip_str)
);
if(! count($r))
killme();
// delivery loop
foreach($r as $rr) {
if($rr['self'])
continue;
if(! strlen($rr['dfrn-id']))
continue;
$url = $rr['notify'] . '?dfrn_id=' . $rr['dfrn-id'];
print_r($url);
$xml = fetch_url($url);
echo $xml;
print_r($xml);
if(! $xml)
continue;
$res = simplexml_load_string($xml);
print_r($res);
var_dump($res);
if((intval($res->status) != 0) || (! strlen($res->challenge)) || ($res->dfrn_id != $rr['dfrn-id']))
continue;
$postvars = array();
$postvars['dfrn_id'] = $rr['dfrn-id'];
$challenge = hex2bin($res->challenge);
echo "dfrn-id:" . $res->dfrn_id . "\r\n";
echo "challenge:" . $res->challenge . "\r\n";
echo "pubkey:" . $rr['pubkey'] . "\r\n";
openssl_public_decrypt($challenge,$postvars['challenge'],$rr['pubkey']);
$postvars['data'] = $atom;
print_r($postvars);
$xml = fetch_url($url,$postvars);
}
killme();

4
mod/dfrn_notify.php
View file

@ -66,8 +66,8 @@ function dfrn_notify_content(&$a) {
$challenge = '';
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
echo '<?xml version=1.0" encoding="UTF-8"?><dfrn_notify><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
$challenge = bin2hex($challenge);
echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_notify><status>' .$status . '</status><dfrn_id>' . $_GET['dfrn_id'] . '</dfrn_id>'
. '<challenge>' . $challenge . '</challenge></dfrn_notify>' . "\r\n" ;
session_write_close();
exit;

9
mod/dfrn_request.php
View file

@ -166,6 +166,15 @@ function dfrn_request_post(&$a) {
return;
}
if(strstr($url,'@')) {
$username = substr($url,0,strpos($url,'@'));
$hostname = substr($url,strpos($url,'@') + 1);
require_once('Scrape.php');
$parms = scrape_meta('http://' . $url);
if((x($parms,'dfrn-template')) && strstr($parms['dfrn-template'],'%s'))
$url = sprintf($parms['dfrn-template'],$username);
}
$ret = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
intval($uid),

2
mod/home.php
View file

@ -9,6 +9,8 @@ function home_init(&$a) {
else
goaway( $a->get_baseurl() . "/profile/" . $_SESSION['uid'] );
}
$a->page['htmlhead'] .= "<meta name=\"dfrn-template\" content=\"" . $a->get_baseurl() . "/profile/%s" . "\" />\r\n";
}}

4
mod/item.php
View file

@ -58,8 +58,8 @@ function item_post(&$a) {
intval($post_id));
}
proc_close(proc_open("php include/notifier.php $post_id > notify.log &",
$url = bin2hex($a->get_baseurl());
proc_close(proc_open("php include/notifier.php $url $post_id > notify.log &",
array(),$foo));
// notifier($a,$post_id,$parent);

2
mod/profile.php
View file

@ -58,10 +58,12 @@ function profile_init(&$a) {
}
profile_load($a,$which);
$a->page['htmlhead'] .= "<meta name=\"dfrn-template\" content=\"" . $a->get_baseurl() . "/profile/%s" . "\" />\r\n";
$dfrn_pages = array('request', 'confirm', 'notify', 'poll');
foreach($dfrn_pages as $dfrn)
$a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".$a->get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
}
function item_display(&$a, $item,$template,$comment) {