X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fitems.php;h=06ff8f2894e128cee7fafdff941621d9ac598ff5;hb=a12600587709b10cfdb674f6f428290e221ac6f3;hp=2cd0e610797ca54d1a4e794e251311e90fcd01aa;hpb=57635e768473d30c5d2bd390027c9c043b4f31b8;p=friendica.git
diff --git a/include/items.php b/include/items.php
index 2cd0e61079..06ff8f2894 100755
--- a/include/items.php
+++ b/include/items.php
@@ -4,6 +4,8 @@ require_once('include/bbcode.php');
require_once('include/oembed.php');
require_once('include/salmon.php');
require_once('include/crypto.php');
+require_once('include/Photo.php');
+
function get_feed_for(&$a, $dfrn_id, $owner_nick, $last_update, $direction = 0) {
@@ -284,19 +286,6 @@ function construct_activity_target($item) {
*
* The purpose of this function is to apply system message length limits to
* imported messages without including any embedded photos in the length
- *
- * How it works (other than when the body length is less than the max length at the outset):
- * 1. When the text length without embedded images is less than the max length
- * a. The while() loop does run, since there are embedded images
- * b.
- *
- * 2. When the text length exceeds the max length before the first embedded image
- *
- * 3. When the text length exceeds the max length in between embedded images
- *
- * 4. When the text length exceeds the max length after the last embedded image
- *
- * 5. When there are no embedded images
*/
if(! function_exists('limit_body_size')) {
function limit_body_size($body) {
@@ -306,89 +295,108 @@ function limit_body_size($body) {
$maxlen = get_max_import_size();
// If the length of the body, including the embedded images, is smaller
- // than the maximum, then don't waste processing looking for the images
+ // than the maximum, then don't waste time looking for the images
if($maxlen && (strlen($body) > $maxlen)) {
- logger('limit_body_size: the body length exceeds the limit', LOGGER_DEBUG);
+ logger('limit_body_size: the total body length exceeds the limit', LOGGER_DEBUG);
+
+ $orig_body = $body;
+ $new_body = '';
+ $textlen = 0;
+ $max_found = false;
- $img_pos = array();
- $max_pos = 0;
+ $img_start = strpos($orig_body, '[img');
+ $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
+ $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
+ while(($img_st_close !== false) && ($img_end !== false)) {
- $body_left = $body;
- $cnt = 0;
- $img_pos[$cnt] = array('start' => strpos($body_left, '[img]data:'));
- while($img_pos[$cnt]['start'] !== false) {
+ $img_st_close++; // make it point to AFTER the closing bracket
+ $img_end += $img_start;
+ $img_end += strlen('[/img]');
- // We're assuming that at this point, every opening '[img]data:' tag has a closing [/img] tag
- $img_pos[$cnt]['end'] = strpos(substr($body_left, $img_pos[$cnt]['start'], strlen($body_left) - $img_pos[$cnt]['start']), '[/img]');
- $img_pos[$cnt]['end'] += strlen('[/img]');
- $img_pos[$cnt]['end'] += $img_pos[$cnt]['start'];
+ if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
+ // This is an embedded image
- if(! $cnt) {
- // This code should only run in the first loop
- $textlen = $img_pos[$cnt]['start'];
- if( ($maxlen - $textlen) <= 0 ) {
- $maxpos = $maxlen;
- $maxcnt = $cnt;
+ if( ($textlen + $img_start) > $maxlen ) {
+ if($textlen < $maxlen) {
+ logger('limit_body_size: the limit happens before an embedded image', LOGGER_DEBUG);
+ $new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
+ $textlen = $maxlen;
+ }
+ }
+ else {
+ $new_body = $new_body . substr($orig_body, 0, $img_start);
+ $textlen += $img_start;
}
+
+ $new_body = $new_body . substr($orig_body, $img_start, $img_end - $img_start);
}
else {
- $newlen = $img_pos[$cnt]['start'] - $img_pos[$cnt - 1]['end']; // The length between the last embedded image and the next
- if( (! $max_pos) && (($maxlen - ($textlen + $newlen)) <= 0) ) {
- // $max_pos should be 0 until the message text exceeds the limit.
- // If the limit has already been set, don't set it again
- $len_left = $maxlen - $textlen;
- $maxpos = $img_pos[$cnt - 1]['end'] + $len_left; // We'll cut off the text at this position
- $maxcnt = $cnt;
- }
- $textlen += $newlen;
+ if( ($textlen + $img_end) > $maxlen ) {
+ if($textlen < $maxlen) {
+ logger('limit_body_size: the limit happens before the end of a non-embedded image', LOGGER_DEBUG);
+ $new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
+ $textlen = $maxlen;
+ }
+ }
+ else {
+ $new_body = $new_body . substr($orig_body, 0, $img_end);
+ $textlen += $img_end;
+ }
}
+ $orig_body = substr($orig_body, $img_end);
- $body_left = substr($body_left, $img_pos[$cnt]['end'], strlen($body_left) - $img_pos[$cnt]['end']);
- $cnt++;
- $img_pos[$cnt] = array('start' => strpos($body_left, '[img]data:') + $img_pos[$cnt - 1]['end']);
- }
+ if($orig_body === false) // in case the body ends on a closing image tag
+ $orig_body = '';
- logger('limit_body_size: the while loop ran ' . $cnt . ' times', LOGGER_DEBUG);
+ $img_start = strpos($orig_body, '[img');
+ $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
+ $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
+ }
- if(! $cnt) {
- // The while() loop never ran -- there are no embedded images
- $maxpos = $maxlen;
- $maxcnt = $cnt;
- $textlen = strlen($body);
+ if( ($textlen + strlen($orig_body)) > $maxlen) {
+ if($textlen < $maxlen) {
+ logger('limit_body_size: the limit happens after the end of the last image', LOGGER_DEBUG);
+ $new_body = $new_body . substr($orig_body, 0, $maxlen - $textlen);
+ $textlen = $maxlen;
+ }
}
else {
- // The while() loop did run. But the end of the last embedded image may not be the end of the body
- // Check if the maximum length occurs between the end of the last embedded image and the end of the text
- $newlen = strlen($body_left);
- if( (! $max_pos) && (($maxlen - ($textlen + $newlen)) <= 0) ) {
- $len_left = $maxlen - $textlen;
- $maxpos = $img_pos[$cnt - 1]['end'] + $len_left; // We'll cut off the text at this position
- $maxcnt = $cnt;
- }
- $textlen += $newlen;
+ logger('limit_body_size: the text size with embedded images extracted did not violate the limit', LOGGER_DEBUG);
+ $new_body = $new_body . $orig_body;
+ $textlen += strlen($orig_body);
}
+ return $new_body;
+ }
+ else
+ return $body;
+}}
+
+function title_is_body($title, $body) {
- if($textlen > $maxlen) {
- $newbody = substr($body, 0, $maxpos); // Note: $maxpos is the position of the character AFTER the maximum length
+ $title = strip_tags($title);
+ $title = trim($title);
+ $title = str_replace(array("\n", "\r", "\t", " "), array("","","",""), $title);
- // Now pile all the remaining embedded images onto the end
- for($i = $maxcnt; $i < $cnt; $i++)
- $newbody = $newbody . substr($body, $img_pos[$i]['start'], $img_pos[$i]['end'] - $img_pos[$i]['start']);
+ $body = strip_tags($body);
+ $body = trim($body);
+ $body = str_replace(array("\n", "\r", "\t", " "), array("","","",""), $body);
- logger('limit_body_size: the text length (w/o embedded images) was ' . $textlen . ' and the limit was ' . $maxlen . '. Body truncated', LOGGER_DEBUG);
+ if (strlen($title) < strlen($body))
+ $body = substr($body, 0, strlen($title));
- return $newbody;
+ if (($title != $body) and (substr($title, -3) == "...")) {
+ $pos = strrpos($title, "...");
+ if ($pos > 0) {
+ $title = substr($title, 0, $pos);
+ $body = substr($body, 0, $pos);
}
- else // When embedded images are excluded, the text length is less than the maximum, so we're good
- return $body;
}
- else
- return $body;
-}}
+ return($title == $body);
+}
@@ -415,6 +423,11 @@ function get_atom_elements($feed,$item) {
$res['body'] = unxmlify($item->get_content());
$res['plink'] = unxmlify($item->get_link(0));
+ // removing the content of the title if its identically to the body
+ // This helps with auto generated titles e.g. from tumblr
+ if (title_is_body($res["title"], $res["body"]))
+ $res['title'] = "";
+
if($res['plink'])
$base_url = implode('/', array_slice(explode('/',$res['plink']),0,3));
else
@@ -433,7 +446,7 @@ function get_atom_elements($feed,$item) {
$res['author-avatar'] = unxmlify($link['attribs']['']['href']);
}
}
- }
+ }
$rawactor = $item->get_item_tags(NAMESPACE_ACTIVITY, 'actor');
@@ -465,7 +478,7 @@ function get_atom_elements($feed,$item) {
$res['author-avatar'] = unxmlify($link['attribs']['']['href']);
}
}
- }
+ }
$rawactor = $feed->get_feed_tags(NAMESPACE_ACTIVITY, 'subject');
@@ -490,7 +503,7 @@ function get_atom_elements($feed,$item) {
$res['app'] = strip_tags(unxmlify($apps[0]['attribs']['']['source']));
if($res['app'] === 'web')
$res['app'] = 'OStatus';
- }
+ }
// base64 encoded json structure representing Diaspora signature
@@ -565,6 +578,7 @@ function get_atom_elements($feed,$item) {
$res['body'] = escape_tags($res['body']);
}
+
// this tag is obsolete but we keep it for really old sites
$allow = $item->get_item_tags(NAMESPACE_DFRN,'comment-allow');
@@ -633,7 +647,7 @@ function get_atom_elements($feed,$item) {
foreach($base as $link) {
if(!x($res, 'owner-avatar') || !$res['owner-avatar']) {
- if($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar')
+ if($link['attribs']['']['rel'] === 'photo' || $link['attribs']['']['rel'] === 'avatar')
$res['owner-avatar'] = unxmlify($link['attribs']['']['href']);
}
}
@@ -773,10 +787,41 @@ function get_atom_elements($feed,$item) {
$res['target'] .= '' . "\n";
}
+ // This is some experimental stuff. By now retweets are shown with "RT:"
+ // But: There is data so that the message could be shown similar to native retweets
+ // There is some better way to parse this array - but it didn't worked for me.
+ $child = $item->feed->data["child"][SIMPLEPIE_NAMESPACE_ATOM_10]["feed"][0]["child"][SIMPLEPIE_NAMESPACE_ATOM_10]["entry"][0]["child"]["http://activitystrea.ms/spec/1.0/"][object][0]["child"];
+ if (is_array($child)) {
+ $message = $child["http://activitystrea.ms/spec/1.0/"]["object"][0]["child"][SIMPLEPIE_NAMESPACE_ATOM_10]["content"][0]["data"];
+ $author = $child[SIMPLEPIE_NAMESPACE_ATOM_10]["author"][0]["child"][SIMPLEPIE_NAMESPACE_ATOM_10];
+ $uri = $author["uri"][0]["data"];
+ $name = $author["name"][0]["data"];
+ $avatar = @array_shift($author["link"][2]["attribs"]);
+ $avatar = $avatar["href"];
+
+ if (($name != "") and ($uri != "") and ($avatar != "") and ($message != "")) {
+ $res["owner-name"] = $res["author-name"];
+ $res["owner-link"] = $res["author-link"];
+ $res["owner-avatar"] = $res["author-avatar"];
+
+ $res["author-name"] = $name;
+ $res["author-link"] = $uri;
+ $res["author-avatar"] = $avatar;
+
+ $res["body"] = html2bbcode($message);
+ }
+ }
+
$arr = array('feed' => $feed, 'item' => $item, 'result' => $res);
call_hooks('parse_atom', $arr);
+ //if (($res["title"] != "") or (strpos($res["body"], "RT @") > 0)) {
+ //if (strpos($res["body"], "RT @") !== false) {
+ // $debugfile = tempnam("/home/ike/log", "item-res2-");
+ // file_put_contents($debugfile, serialize($arr));
+ //}
+
return $res;
}
@@ -832,6 +877,14 @@ function item_store($arr,$force_parent = false) {
$arr['body'] = strip_tags($arr['body']);
+ if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+ require_once('Text/LanguageDetect.php');
+ $naked_body = preg_replace('/\[(.+?)\]/','',$arr['body']);
+ $l = new Text_LanguageDetect;
+ $lng = $l->detectConfidence($naked_body);
+ $arr['postopts'] = (($lng['language']) ? 'lang=' . $lng['language'] . ';' . $lng['confidence'] : '');
+ }
+
$arr['wall'] = ((x($arr,'wall')) ? intval($arr['wall']) : 0);
$arr['uri'] = ((x($arr,'uri')) ? notags(trim($arr['uri'])) : random_string());
$arr['extid'] = ((x($arr,'extid')) ? notags(trim($arr['extid'])) : '');
@@ -872,6 +925,8 @@ function item_store($arr,$force_parent = false) {
$arr['origin'] = ((x($arr,'origin')) ? intval($arr['origin']) : 0 );
$arr['guid'] = ((x($arr,'guid')) ? notags(trim($arr['guid'])) : get_guid());
+
+ $arr['thr-parent'] = $arr['parent-uri'];
if($arr['parent-uri'] === $arr['uri']) {
$parent_id = 0;
$parent_deleted = 0;
@@ -897,9 +952,8 @@ function item_store($arr,$force_parent = false) {
// and re-attach to the conversation parent.
if($r[0]['uri'] != $r[0]['parent-uri']) {
- $arr['thr-parent'] = $arr['parent-uri'];
$arr['parent-uri'] = $r[0]['parent-uri'];
- $z = q("SELECT `id` FROM `item` WHERE `uri` = '%s' AND `parent-uri` = '%s' AND `uid` = %d
+ $z = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `parent-uri` = '%s' AND `uid` = %d
ORDER BY `id` ASC LIMIT 1",
dbesc($r[0]['parent-uri']),
dbesc($r[0]['parent-uri']),
@@ -939,7 +993,6 @@ function item_store($arr,$force_parent = false) {
if($force_parent) {
logger('item_store: $force_parent=true, reply converted to top-level post.');
$parent_id = 0;
- $arr['thr-parent'] = $arr['parent-uri'];
$arr['parent-uri'] = $arr['uri'];
$arr['gravity'] = 0;
}
@@ -1131,6 +1184,15 @@ function tag_deliver($uid,$item_id) {
// send a notification
+ // use a local photo if we have one
+
+ $r = q("select * from contact where uid = %d and nurl = '%s' limit 1",
+ intval($u[0]['uid']),
+ dbesc(normalise_link($item['author-link']))
+ );
+ $photo = (($r && count($r)) ? $r[0]['thumb'] : $item['author-avatar']);
+
+
require_once('include/enotify.php');
notification(array(
'type' => NOTIFY_TAGSELF,
@@ -1143,11 +1205,16 @@ function tag_deliver($uid,$item_id) {
'link' => $a->get_baseurl() . '/display/' . $u[0]['nickname'] . '/' . $item['id'],
'source_name' => $item['author-name'],
'source_link' => $item['author-link'],
- 'source_photo' => $item['author-avatar'],
+ 'source_photo' => $photo,
'verb' => ACTIVITY_TAG,
'otype' => 'item'
));
+
+ $arr = array('item' => $item, 'user' => $u[0], 'contact' => $r[0]);
+
+ call_hooks('tagged', $arr);
+
if((! $community_page) && (! $prvgroup))
return;
@@ -1194,6 +1261,59 @@ function tag_deliver($uid,$item_id) {
+function tgroup_check($uid,$item) {
+
+ $a = get_app();
+
+ $mention = false;
+
+ // check that the message originated elsewhere and is a top-level post
+
+ if(($item['wall']) || ($item['origin']) || ($item['uri'] != $item['parent-uri']))
+ return false;
+
+
+ $u = q("select * from user where uid = %d limit 1",
+ intval($uid)
+ );
+ if(! count($u))
+ return false;
+
+ $community_page = (($u[0]['page-flags'] == PAGE_COMMUNITY) ? true : false);
+ $prvgroup = (($u[0]['page-flags'] == PAGE_PRVGROUP) ? true : false);
+
+
+ $link = normalise_link($a->get_baseurl() . '/profile/' . $u[0]['nickname']);
+
+ // Diaspora uses their own hardwired link URL in @-tags
+ // instead of the one we supply with webfinger
+
+ $dlink = normalise_link($a->get_baseurl() . '/u/' . $u[0]['nickname']);
+
+ $cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism',$item['body'],$matches,PREG_SET_ORDER);
+ if($cnt) {
+ foreach($matches as $mtch) {
+ if(link_compare($link,$mtch[1]) || link_compare($dlink,$mtch[1])) {
+ $mention = true;
+ logger('tgroup_check: mention found: ' . $mtch[2]);
+ }
+ }
+ }
+
+ if(! $mention)
+ return false;
+
+ if((! $community_page) && (! $prvgroup))
+ return false;
+
+
+
+ return true;
+
+}
+
+
+
@@ -1724,7 +1844,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
// Now process the feed
- if($feed->get_item_quantity()) {
+ if($feed->get_item_quantity()) {
logger('consume_feed: feed item count = ' . $feed->get_item_quantity());
@@ -1737,7 +1857,7 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
foreach($items as $item) {
- $is_reply = false;
+ $is_reply = false;
$item_id = $item->get_id();
$rawthread = $item->get_item_tags( NAMESPACE_THREAD,'in-reply-to');
if(isset($rawthread[0]['attribs']['']['ref'])) {
@@ -1750,12 +1870,17 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
if($pass == 1)
continue;
+ // not allowed to post
+
+ if($contact['rel'] == CONTACT_IS_FOLLOWER)
+ continue;
+
+
// Have we seen it? If not, import it.
-
+
$item_id = $item->get_id();
$datarray = get_atom_elements($feed,$item);
-
if((! x($datarray,'author-name')) && ($contact['network'] != NETWORK_DFRN))
$datarray['author-name'] = $contact['name'];
if((! x($datarray,'author-link')) && ($contact['network'] != NETWORK_DFRN))
@@ -2025,6 +2150,14 @@ function consume_feed($xml,$importer,&$contact, &$hub, $datedir = 0, $pass = 0)
$datarray['owner-avatar'] = $contact['thumb'];
}
+ // We've allowed "followers" to reach this point so we can decide if they are
+ // posting an @-tag delivery, which followers are allowed to do for certain
+ // page types. Now that we've parsed the post, let's check if it is legit. Otherwise ignore it.
+
+ if(($contact['rel'] == CONTACT_IS_FOLLOWER) && (! tgroup_check($importer['uid'],$datarray)))
+ continue;
+
+
$r = item_store($datarray);
continue;
@@ -2056,6 +2189,121 @@ function local_delivery($importer,$data) {
$feed->enable_order_by_date(false);
$feed->init();
+
+ if($feed->error())
+ logger('local_delivery: Error parsing XML: ' . $feed->error());
+
+
+ // Check at the feed level for updated contact name and/or photo
+
+ $name_updated = '';
+ $new_name = '';
+ $photo_timestamp = '';
+ $photo_url = '';
+
+
+ $rawtags = $feed->get_feed_tags( NAMESPACE_DFRN, 'owner');
+
+// Fallback should not be needed here. If it isn't DFRN it won't have DFRN updated tags
+// if(! $rawtags)
+// $rawtags = $feed->get_feed_tags( SIMPLEPIE_NAMESPACE_ATOM_10, 'author');
+
+ if($rawtags) {
+ $elems = $rawtags[0]['child'][SIMPLEPIE_NAMESPACE_ATOM_10];
+ if($elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated']) {
+ $name_updated = $elems['name'][0]['attribs'][NAMESPACE_DFRN]['updated'];
+ $new_name = $elems['name'][0]['data'];
+ }
+ if((x($elems,'link')) && ($elems['link'][0]['attribs']['']['rel'] === 'photo') && ($elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated'])) {
+ $photo_timestamp = datetime_convert('UTC','UTC',$elems['link'][0]['attribs'][NAMESPACE_DFRN]['updated']);
+ $photo_url = $elems['link'][0]['attribs']['']['href'];
+ }
+ }
+
+ if(($photo_timestamp) && (strlen($photo_url)) && ($photo_timestamp > $importer['avatar-date'])) {
+ logger('local_delivery: Updating photo for ' . $importer['name']);
+ require_once("Photo.php");
+ $photo_failure = false;
+ $have_photo = false;
+
+ $r = q("SELECT `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d LIMIT 1",
+ intval($importer['id']),
+ intval($importer['importer_uid'])
+ );
+ if(count($r)) {
+ $resource_id = $r[0]['resource-id'];
+ $have_photo = true;
+ }
+ else {
+ $resource_id = photo_new_resource();
+ }
+
+ $img_str = fetch_url($photo_url,true);
+ // guess mimetype from headers or filename
+ $type = guess_image_type($photo_url,true);
+
+
+ $img = new Photo($img_str, $type);
+ if($img->is_valid()) {
+ if($have_photo) {
+ q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND `contact-id` = %d AND `uid` = %d",
+ dbesc($resource_id),
+ intval($importer['id']),
+ intval($importer['importer_uid'])
+ );
+ }
+
+ $img->scaleImageSquare(175);
+
+ $hash = $resource_id;
+ $r = $img->store($importer['importer_uid'], $importer['id'], $hash, basename($photo_url), 'Contact Photos', 4);
+
+ $img->scaleImage(80);
+ $r = $img->store($importer['importer_uid'], $importer['id'], $hash, basename($photo_url), 'Contact Photos', 5);
+
+ $img->scaleImage(48);
+ $r = $img->store($importer['importer_uid'], $importer['id'], $hash, basename($photo_url), 'Contact Photos', 6);
+
+ $a = get_app();
+
+ q("UPDATE `contact` SET `avatar-date` = '%s', `photo` = '%s', `thumb` = '%s', `micro` = '%s'
+ WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ dbesc($a->get_baseurl() . '/photo/' . $hash . '-4.'.$img->getExt()),
+ dbesc($a->get_baseurl() . '/photo/' . $hash . '-5.'.$img->getExt()),
+ dbesc($a->get_baseurl() . '/photo/' . $hash . '-6.'.$img->getExt()),
+ intval($importer['importer_uid']),
+ intval($importer['id'])
+ );
+ }
+ }
+
+ if(($name_updated) && (strlen($new_name)) && ($name_updated > $importer['name-date'])) {
+ $r = q("select * from contact where uid = %d and id = %d limit 1",
+ intval($importer['importer_uid']),
+ intval($importer['id'])
+ );
+
+ $x = q("UPDATE `contact` SET `name` = '%s', `name-date` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ dbesc(notags(trim($new_name))),
+ dbesc(datetime_convert()),
+ intval($importer['importer_uid']),
+ intval($importer['id'])
+ );
+
+ // do our best to update the name on content items
+
+ if(count($r)) {
+ q("update item set `author-name` = '%s' where `author-name` = '%s' and `author-link` = '%s' and uid = %d",
+ dbesc(notags(trim($new_name))),
+ dbesc($r[0]['name']),
+ dbesc($r[0]['url']),
+ intval($importer['importer_uid'])
+ );
+ }
+ }
+
+
/*
// Currently unsupported - needs a lot of work
$reloc = $feed->get_feed_tags( NAMESPACE_DFRN, 'relocate' );
@@ -2295,6 +2543,7 @@ function local_delivery($importer,$data) {
$is_a_remote_delete = false;
+ // POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used?
$r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`,
`contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item`
LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
@@ -2308,7 +2557,7 @@ function local_delivery($importer,$data) {
intval($importer['importer_uid'])
);
if($r && count($r))
- $is_a_remote_delete = true;
+ $is_a_remote_delete = true;
// Does this have the characteristics of a community or private group comment?
// If it's a reply to a wall post on a community/prvgroup page it's a
@@ -2452,22 +2701,32 @@ function local_delivery($importer,$data) {
// Specifically, the recipient?
$is_a_remote_comment = false;
-
- // POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used?
- $r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`,
- `contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item`
- LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
- WHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s')
- AND `item`.`uid` = %d
- $sql_extra
+ $top_uri = $parent_uri;
+
+ $r = q("select `item`.`parent-uri` from `item`
+ WHERE `item`.`uri` = '%s'
LIMIT 1",
- dbesc($parent_uri),
- dbesc($parent_uri),
- dbesc($parent_uri),
- intval($importer['importer_uid'])
+ dbesc($parent_uri)
);
- if($r && count($r))
- $is_a_remote_comment = true;
+ if($r && count($r)) {
+ $top_uri = $r[0]['parent-uri'];
+
+ // POSSIBLE CLEANUP --> Why select so many fields when only forum_mode and wall are used?
+ $r = q("select `item`.`id`, `item`.`uri`, `item`.`tag`, `item`.`forum_mode`,`item`.`origin`,`item`.`wall`,
+ `contact`.`name`, `contact`.`url`, `contact`.`thumb` from `item`
+ LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
+ WHERE `item`.`uri` = '%s' AND (`item`.`parent-uri` = '%s' or `item`.`thr-parent` = '%s')
+ AND `item`.`uid` = %d
+ $sql_extra
+ LIMIT 1",
+ dbesc($top_uri),
+ dbesc($top_uri),
+ dbesc($top_uri),
+ intval($importer['importer_uid'])
+ );
+ if($r && count($r))
+ $is_a_remote_comment = true;
+ }
// Does this have the characteristics of a community or private group comment?
// If it's a reply to a wall post on a community/prvgroup page it's a
@@ -2521,15 +2780,6 @@ function local_delivery($importer,$data) {
}
- // TODO: make this next part work against both delivery threads of a community post
-
-// if((! link_compare($datarray['author-link'],$importer['url'])) && (! $community)) {
-// logger('local_delivery: received relay claiming to be from ' . $importer['url'] . ' however comment author url is ' . $datarray['author-link'] );
- // they won't know what to do so don't report an error. Just quietly die.
-// return 0;
-// }
-
- // our user with $importer['importer_uid'] is the owner
$own = q("select name,url,thumb from contact where uid = %d and self = 1 limit 1",
intval($importer['importer_uid'])
@@ -2599,26 +2849,19 @@ function local_delivery($importer,$data) {
}
}
-// if($community) {
-// $newtag = '@[url=' . $a->get_baseurl() . '/profile/' . $importer['nickname'] . ']' . $importer['username'] . '[/url]';
-// if(! stristr($datarray['tag'],$newtag)) {
-// if(strlen($datarray['tag']))
-// $datarray['tag'] .= ',';
-// $datarray['tag'] .= $newtag;
-// }
-// }
-
$posted_id = item_store($datarray);
$parent = 0;
if($posted_id) {
- $r = q("SELECT `parent` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ $r = q("SELECT `parent`, `parent-uri` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($posted_id),
intval($importer['importer_uid'])
);
- if(count($r))
+ if(count($r)) {
$parent = $r[0]['parent'];
+ $parent_uri = $r[0]['parent-uri'];
+ }
if(! $is_like) {
$r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d",
@@ -2635,7 +2878,7 @@ function local_delivery($importer,$data) {
}
if($posted_id && $parent) {
-
+
proc_run('php',"include/notifier.php","comment-import","$posted_id");
if((! $is_like) && (! $importer['self'])) {
@@ -2658,7 +2901,7 @@ function local_delivery($importer,$data) {
'verb' => ACTIVITY_POST,
'otype' => 'item',
'parent' => $parent,
-
+ 'parent_uri' => $parent_uri,
));
}
@@ -2675,6 +2918,9 @@ function local_delivery($importer,$data) {
$item_id = $item->get_id();
$datarray = get_atom_elements($feed,$item);
+ if($importer['rel'] == CONTACT_IS_FOLLOWER)
+ continue;
+
$r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
dbesc($item_id),
intval($importer['importer_uid'])
@@ -2769,7 +3015,7 @@ function local_delivery($importer,$data) {
if(!x($datarray['type']) || $datarray['type'] != 'activity') {
$myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
- dbesc($parent_uri),
+ dbesc($top_uri),
intval($importer['importer_uid'])
);
@@ -2807,6 +3053,7 @@ function local_delivery($importer,$data) {
'verb' => ACTIVITY_POST,
'otype' => 'item',
'parent' => $conv_parent,
+ 'parent_uri' => $parent_uri
));
@@ -2896,7 +3143,8 @@ function local_delivery($importer,$data) {
$datarray['uid'] = $importer['importer_uid'];
$datarray['contact-id'] = $importer['id'];
- if(! link_compare($datarray['owner-link'],$contact['url'])) {
+
+ if(! link_compare($datarray['owner-link'],$importer['url'])) {
// The item owner info is not our contact. It's OK and is to be expected if this is a tgroup delivery,
// but otherwise there's a possible data mixup on the sender's system.
// the tgroup delivery code called from item_store will correct it if it's a forum,
@@ -2907,7 +3155,60 @@ function local_delivery($importer,$data) {
$datarray['owner-avatar'] = $importer['thumb'];
}
- $r = item_store($datarray);
+ if(($importer['rel'] == CONTACT_IS_FOLLOWER) && (! tgroup_check($importer['importer_uid'],$datarray)))
+ continue;
+
+ $posted_id = item_store($datarray);
+
+ if(stristr($datarray['verb'],ACTIVITY_POKE)) {
+ $verb = urldecode(substr($datarray['verb'],strpos($datarray['verb'],'#')+1));
+ if(! $verb)
+ continue;
+ $xo = parse_xml_string($datarray['object'],false);
+
+ if(($xo->type == ACTIVITY_OBJ_PERSON) && ($xo->id)) {
+
+ // somebody was poked/prodded. Was it me?
+
+ $links = parse_xml_string("".unxmlify($xo->link)."",false);
+
+ foreach($links->link as $l) {
+ $atts = $l->attributes();
+ switch($atts['rel']) {
+ case "alternate":
+ $Blink = $atts['href'];
+ break;
+ default:
+ break;
+ }
+ }
+ if($Blink && link_compare($Blink,$a->get_baseurl() . '/profile/' . $importer['nickname'])) {
+
+ // send a notification
+ require_once('include/enotify.php');
+
+ notification(array(
+ 'type' => NOTIFY_POKE,
+ 'notify_flags' => $importer['notify-flags'],
+ 'language' => $importer['language'],
+ 'to_name' => $importer['username'],
+ 'to_email' => $importer['email'],
+ 'uid' => $importer['importer_uid'],
+ 'item' => $datarray,
+ 'link' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id,
+ 'source_name' => stripslashes($datarray['author-name']),
+ 'source_link' => $datarray['author-link'],
+ 'source_photo' => ((link_compare($datarray['author-link'],$importer['url']))
+ ? $importer['thumb'] : $datarray['author-avatar']),
+ 'verb' => $datarray['verb'],
+ 'otype' => 'person',
+ 'activity' => $verb,
+
+ ));
+ }
+ }
+ }
+
continue;
}
}
@@ -3115,7 +3416,6 @@ function atom_entry($item,$type,$author,$owner,$comment = false,$cid = 0) {
else
$body = $item['body'];
-
$o = "\r\n\r\n\r\n";
if(is_array($author))
@@ -3125,7 +3425,7 @@ function atom_entry($item,$type,$author,$owner,$comment = false,$cid = 0) {
if(strlen($item['owner-name']))
$o .= atom_author('dfrn:owner',$item['owner-name'],$item['owner-link'],80,80,$item['owner-avatar']);
- if(($item['parent'] != $item['id']) || ($item['parent-uri'] !== $item['uri']) || ($item['thr-parent'])) {
+ if(($item['parent'] != $item['id']) || ($item['parent-uri'] !== $item['uri']) || (($item['thr-parent'] !== '') && ($item['thr-parent'] !== $item['uri']))) {
$parent_item = (($item['thr-parent']) ? $item['thr-parent'] : $item['parent-uri']);
$o .= '' . "\r\n";
}
@@ -3196,20 +3496,33 @@ function atom_entry($item,$type,$author,$owner,$comment = false,$cid = 0) {
return $o;
}
-function fix_private_photos($s,$uid, $item = null, $cid = 0) {
+function fix_private_photos($s, $uid, $item = null, $cid = 0) {
$a = get_app();
logger('fix_private_photos', LOGGER_DEBUG);
$site = substr($a->get_baseurl(),strpos($a->get_baseurl(),'://'));
- if(preg_match("/\[img(.*?)\](.*?)\[\/img\]/is",$s,$matches)) {
- $image = $matches[2];
+ $orig_body = $s;
+ $new_body = '';
+
+ $img_start = strpos($orig_body, '[img');
+ $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
+ $img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
+ while( ($img_st_close !== false) && ($img_len !== false) ) {
+
+ $img_st_close++; // make it point to AFTER the closing bracket
+ $image = substr($orig_body, $img_start + $img_st_close, $img_len);
+
logger('fix_private_photos: found photo ' . $image, LOGGER_DEBUG);
+
+
if(stristr($image , $site . '/photo/')) {
+ // Only embed locally hosted photos
$replace = false;
$i = basename($image);
$i = str_replace(array('.jpg','.png'),array('',''),$i);
$x = strpos($i,'-');
+
if($x) {
$res = substr($i,$x+1);
$i = substr($i,0,$x);
@@ -3227,14 +3540,6 @@ function fix_private_photos($s,$uid, $item = null, $cid = 0) {
// 3. Otherwise, if we have an item, see if the item permissions match the photo
// permissions, regardless of order but first check to see if they're an exact
// match to save some processing overhead.
-
- // Currently we only embed one private photo per message so as not to hit import
- // size limits at the receiving end.
-
- // To embed multiples, we would need to parse out the embedded photos on message
- // receipt and limit size based only on the text component. Would also need to
- // ignore all photos during bbcode translation and item localisation, as these
- // will hit internal regex backtrace limits.
if(has_permissions($r[0])) {
if($cid) {
@@ -3249,15 +3554,45 @@ function fix_private_photos($s,$uid, $item = null, $cid = 0) {
}
}
if($replace) {
+ $data = $r[0]['data'];
+ $type = $r[0]['type'];
+
+ // If a custom width and height were specified, apply before embedding
+ if(preg_match("/\[img\=([0-9]*)x([0-9]*)\]/is", substr($orig_body, $img_start, $img_st_close), $match)) {
+ logger('fix_private_photos: scaling photo', LOGGER_DEBUG);
+
+ $width = intval($match[1]);
+ $height = intval($match[2]);
+
+ $ph = new Photo($data, $type);
+ if($ph->is_valid()) {
+ $ph->scaleImage(max($width, $height));
+ $data = $ph->imageString();
+ $type = $ph->getType();
+ }
+ }
+
logger('fix_private_photos: replacing photo', LOGGER_DEBUG);
- $s = str_replace($image, 'data:' . $r[0]['type'] . ';base64,' . base64_encode($r[0]['data']), $s);
- logger('fix_private_photos: replaced: ' . $s, LOGGER_DATA);
+ $image = 'data:' . $type . ';base64,' . base64_encode($data);
+ logger('fix_private_photos: replaced: ' . $image, LOGGER_DATA);
}
}
}
}
+
+ $new_body = $new_body . substr($orig_body, 0, $img_start + $img_st_close) . $image . '[/img]';
+ $orig_body = substr($orig_body, $img_start + $img_st_close + $img_len + strlen('[/img]'));
+ if($orig_body === false)
+ $orig_body = '';
+
+ $img_start = strpos($orig_body, '[img');
+ $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
+ $img_len = ($img_start !== false ? strpos(substr($orig_body, $img_start + $img_st_close + 1), '[/img]') : false);
}
- return($s);
+
+ $new_body = $new_body . $orig_body;
+
+ return($new_body);
}
@@ -3449,10 +3784,23 @@ function drop_item($id,$interactive = true) {
$owner = $item['uid'];
+ $cid = 0;
+
// check if logged in user is either the author or owner of this item
- if((local_user() == $item['uid']) || (remote_user() == $item['contact-id'])) {
+ if(is_array($_SESSION['remote'])) {
+ foreach($_SESSION['remote'] as $visitor) {
+ if($visitor['uid'] == $item['uid'] && $visitor['cid'] == $item['contact-id']) {
+ $cid = $visitor['cid'];
+ break;
+ }
+ }
+ }
+
+ if((local_user() == $item['uid']) || ($cid) || (! $interactive)) {
+
+ logger('delete item: ' . $item['id'], LOGGER_DEBUG);
// delete the item
$r = q("UPDATE `item` SET `deleted` = 1, `title` = '', `body` = '', `edited` = '%s', `changed` = '%s' WHERE `id` = %d LIMIT 1",
@@ -3601,7 +3949,9 @@ function posted_dates($uid,$wall) {
$dnow = substr($dthen,0,8) . '28';
$ret = array();
- while($dnow >= $dthen) {
+ // Starting with the current month, get the first and last days of every
+ // month down to and including the month of the first post
+ while(substr($dnow, 0, 7) >= substr($dthen, 0, 7)) {
$dstart = substr($dnow,0,8) . '01';
$dend = substr($dnow,0,8) . get_dim(intval($dnow),intval(substr($dnow,5)));
$start_month = datetime_convert('','',$dstart,'Y-m-d');
@@ -3635,7 +3985,6 @@ function posted_date_widget($url,$uid,$wall) {
return $o;
}
-
function store_diaspora_retract_sig($item, $user, $baseurl) {
// Note that we can't add a target_author_signature
// if the comment was deleted by a remote user. That should be ok, because if a remote user is deleting
@@ -3661,7 +4010,7 @@ function store_diaspora_retract_sig($item, $user, $baseurl) {
}
else {
$r = q("SELECT `nick`, `url` FROM `contact` WHERE `id` = '%d' LIMIT 1",
- $item['contact-id']
+ $item['contact-id'] // If this function gets called, drop_item() has already checked remote_user() == $item['contact-id']
);
if(count($r)) {
// The below handle only works for NETWORK_DFRN. I think that's ok, because this function