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Merge pull request #3638 from annando/issue-3560-2 

When "local_search" is activated, point all hashtags to the local server
This commit is contained in:
Tobias Diekershoff 2017-08-19 12:21:37 +02:00 committed by GitHub
parent 5c5db12706 17b05c9ad9
commit db5b42579b
8 changed files with 39 additions and 22 deletions
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1
doc/htconfig.md
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@ -48,6 +48,7 @@ Example: To set the directory value please add this line to your .htconfig.php:
* **like_no_comment** (Boolean) - Don't update the "commented" value of an item when it is liked.
* **local_block** (Boolean) - Used in conjunction with "block_public".
* **local_search** (Boolean) - Blocks search for users who are not logged in to prevent crawlers from blocking your system.
* **local_tags** (Boolean) - If activated, all hashtags will point to the local server.
* **max_connections** - The maximum number of database connections which can be in use before the poller process is deferred to it's next interval. When the system can't detect the maximum numbers of connection then this value can be used.
* **max_connections_level** - The maximum level of connections that are allowed to let the poller start. It is a percentage value. Default value is 75.
* **max_contact_queue** - Default value is 500.

1
include/bbcode.php
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@ -1315,6 +1315,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = fa
// Always allowed protocol even if config isn't set or not including it
$allowed_link_protocols[] = 'http';
$allowed_link_protocols[] = 'redir/';
$regex = '#<([^>]*?)(href)="(?!' . implode('|', $allowed_link_protocols) . ')(.*?)"(.*?)>#ism';
$Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 class="invalid-href" title="' . t('Invalid link protocol') . '">', $Text);

28
include/conversation.php
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@ -358,7 +358,7 @@ function localize_item(&$item) {
$x = stristr($item['plink'],'/display/');
if ($x) {
$sparkle = false;
$y = best_link_url($item, $sparkle, true);
$y = best_link_url($item, $sparkle);
if (strstr($y, '/redir/')) {
$item['plink'] = $y . '?f=&url=' . $item['plink'];
@ -680,6 +680,8 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
$hashtags = array();
$mentions = array();
$searchpath = App::get_baseurl()."/search?tag=";
$taglist = dba::select('term', array('type', 'term', 'url'),
array("`otype` = ? AND `oid` = ? AND `type` IN (?, ?)", TERM_OBJ_POST, $item['id'], TERM_HASHTAG, TERM_MENTION),
array('order' => array('tid')));
@ -689,6 +691,8 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
$tag["url"] = $searchpath . strtolower($tag["term"]);
}
$tag["url"] = best_link_url($item, $sp, $tag["url"]);
if ($tag["type"] == TERM_HASHTAG) {
$hashtags[] = "#<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
$prefix = "#";
@ -914,7 +918,7 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
return $o;
}}
function best_link_url($item, &$sparkle, $ssl_state = false) {
function best_link_url($item, &$sparkle, $url = '') {
$best_url = '';
$sparkle = false;
@ -928,10 +932,20 @@ function best_link_url($item, &$sparkle, $ssl_state = false) {
if (dbm::is_result($r)) {
$best_url = 'redir/' . $r['id'];
$sparkle = true;
if ($url != '') {
$hostname = get_app()->get_hostname();
if (!strstr($url, $hostname)) {
$best_url .= "?url=".$url;
} else {
$best_url = $url;
}
}
}
}
if (! $best_url) {
if (strlen($item['author-link'])) {
if ($url != '') {
$best_url = $url;
} elseif (strlen($item['author-link'])) {
$best_url = $item['author-link'];
} else {
$best_url = $item['url'];
@ -943,12 +957,6 @@ function best_link_url($item, &$sparkle, $ssl_state = false) {
function item_photo_menu($item) {
$ssl_state = false;
if (local_user()) {
$ssl_state = true;
}
$sub_link = '';
$poke_link = '';
$contact_url = '';
@ -963,7 +971,7 @@ function item_photo_menu($item) {
}
$sparkle = false;
$profile_link = best_link_url($item, $sparkle, $ssl_state);
$profile_link = best_link_url($item, $sparkle);
if ($profile_link === 'mailbox') {
$profile_link = '';
}

13
include/items.php
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@ -1178,13 +1178,14 @@ function item_body_set_hashtags(&$item) {
$URLSearchString = "^\[\]";
/// @TODO old-lost code?
// All hashtags should point to the home server
//$item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
// "#[url=".App::get_baseurl()."/search?tag=$2]$2[/url]", $item["body"]);
// All hashtags should point to the home server if "local_tags" is activated
if (Config::get('system', 'local_tags')) {
$item["body"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"#[url=".App::get_baseurl()."/search?tag=$2]$2[/url]", $item["body"]);
//$item["tag"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
// "#[url=".App::get_baseurl()."/search?tag=$2]$2[/url]", $item["tag"]);
$item["tag"] = preg_replace("/#\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
"#[url=".App::get_baseurl()."/search?tag=$2]$2[/url]", $item["tag"]);
}
// mask hashtags inside of url, bookmarks and attachments to avoid urls in urls
$item["body"] = preg_replace_callback("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",

4
include/tags.php
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@ -8,8 +8,6 @@ function create_tags_from_item($itemid) {
$profile_base_friendica = $profile_data['host'].$profile_data['path']."/profile/";
$profile_base_diaspora = $profile_data['host'].$profile_data['path']."/u/";
$searchpath = App::get_baseurl()."/search?tag=";
$messages = q("SELECT `guid`, `uid`, `id`, `edited`, `deleted`, `created`, `received`, `title`, `body`, `tag`, `parent` FROM `item` WHERE `id` = %d LIMIT 1", intval($itemid));
if (!$messages)
@ -46,7 +44,7 @@ function create_tags_from_item($itemid) {
$pattern = "/\W\#([^\[].*?)[\s'\".,:;\?!\[\]\/]/ism";
if (preg_match_all($pattern, $data, $matches))
foreach ($matches[1] as $match)
$tags["#".strtolower($match)] = ""; // $searchpath.strtolower($match);
$tags["#".strtolower($match)] = "";
$pattern = "/\W([\#@])\[url\=(.*?)\](.*?)\[\/url\]/ism";
if (preg_match_all($pattern, $data, $matches, PREG_SET_ORDER)) {

8
include/text.php
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@ -1326,6 +1326,14 @@ function prepare_body(&$item, $attach = false, $preview = false) {
$tag["url"] = $searchpath.strtolower($tag["term"]);
}
$orig_tag = $tag["url"];
$tag["url"] = best_link_url($item, $sp, $tag["url"]);
if ($orig_tag != $tag["url"]) {
$item['body'] = str_replace($orig_tag, $tag["url"], $item['body']);
}
if ($tag["type"] == TERM_HASHTAG) {
$hashtags[] = "#<a href=\"".$tag["url"]."\" target=\"_blank\">".$tag["term"]."</a>";
$prefix = "#";

3
mod/dfrn_poll.php
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@ -511,7 +511,8 @@ function dfrn_poll_content(App $a) {
$dest = App::get_baseurl() . '/profile/' . $profile;
break;
default:
$dest = $destination_url . '?f=&redir=1';
$appendix = (strstr($destination_url, '?') ? '&f=&redir=1' : '?f=&redir=1');
$dest = $destination_url . $appendix;
break;
}

1
object/Item.php
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@ -180,7 +180,6 @@ class Item extends BaseObject {
call_hooks('render_location',$locate);
$location = ((strlen($locate['html'])) ? $locate['html'] : render_location_dummy($locate));
$searchpath = "search?tag=";
$tags=array();
$hashtags = array();
$mentions = array();