"Scrape" now respects the new url formats with "index.php"

[friendica.git] / include / Scrape.php

diff --git a/include/Scrape.php b/include/Scrape.php
index 03d21047e7d06e800080c10fe916ce31a811b774..deff0b080f8bd0582f9e6a9212ab8c8af2c8bc55 100644 (file)
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -356,7 +356,7 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
 
        $result = array();
 
-       if(! $url)
+       if (!$url)
                return $result;
 
        $result = Cache::get("probe_url:".$mode.":".$url);
@@ -365,6 +365,7 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
                return $result;
        }
 
+       $original_url = $url;
        $network = null;
        $diaspora = false;
        $diaspora_base = '';
@@ -393,7 +394,12 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
                else
                        $links = lrdd($url);
 
-               if(count($links)) {
+               if ((count($links) == 0) AND strstr($url, "/index.php")) {
+                       $url = str_replace("/index.php", "", $url);
+                       $links = lrdd($url);
+               }
+
+               if (count($links)) {
                        $has_lrdd = true;
 
                        logger('probe_url: found lrdd links: ' . print_r($links,true), LOGGER_DATA);
@@ -440,12 +446,21 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
                        // aliases, let's hope we're lucky and get one that matches the feed author-uri because
                        // otherwise we're screwed.
 
+                       $backup_alias = "";
+
                        foreach($links as $link) {
                                if($link['@attributes']['rel'] === 'alias') {
                                        if(strpos($link['@attributes']['href'],'@') === false) {
                                                if(isset($profile)) {
-                                                       if(($link['@attributes']['href'] !== $profile) AND ($alias == ""))
-                                                               $alias = unamp($link['@attributes']['href']);
+                                                       $alias_url = $link['@attributes']['href'];
+
+                                                       if(($alias_url !== $profile) AND ($backup_alias == "") AND
+                                                               ($alias_url !== str_replace("/index.php", "", $profile)))
+                                                               $backup_alias = $alias_url;
+
+                                                       if(($alias_url !== $profile) AND !strstr($alias_url, "index.php") AND
+                                                               ($alias_url !== str_replace("/index.php", "", $profile)))
+                                                               $alias = $alias_url;
                                                }
                                                else
                                                        $profile = unamp($link['@attributes']['href']);
@@ -453,6 +468,9 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
                                }
                        }
 
+                       if ($alias == "")
+                               $alias = $backup_alias;
+
                        // If the profile is different from the url then the url is abviously an alias
                        if (($alias == "") AND ($profile != "") AND !$at_addr AND (normalise_link($profile) != normalise_link($url)))
                                $alias = $url;
@@ -769,6 +787,9 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
        if (($baseurl == "") AND ($poll != ""))
                $baseurl = matching_url(normalise_link($profile), normalise_link($poll));
 
+       if (substr($baseurl, -10) == "/index.php")
+               $baseurl = str_replace("/index.php", "", $baseurl);
+
        $baseurl = rtrim($baseurl, "/");
 
        if(strpos($url,'@') AND ($addr == "") AND ($network == NETWORK_DFRN))
@@ -816,8 +837,24 @@ function probe_url($url, $mode = PROBE_NORMAL, $level = 1) {
        }
 
        // Only store into the cache if the value seems to be valid
-       if ($result['network'] != NETWORK_PHANTOM)
-               Cache::set("probe_url:".$mode.":".$url,serialize($result), CACHE_DAY);
+       if ($result['network'] != NETWORK_PHANTOM) {
+               Cache::set("probe_url:".$mode.":".$original_url,serialize($result), CACHE_DAY);
+
+               /// @todo temporary fix - we need a real contact update function that updates only changing fields
+               /// The biggest problem is the avatar picture that could have a reduced image size.
+               /// It should only be updated if the existing picture isn't existing anymore.
+               if (($result['network'] != NETWORK_FEED) AND $result["addr"] AND $result["name"] AND $result["nick"])
+                       q("UPDATE `contact` SET `addr` = '%s', `alias` = '%s', `name` = '%s', `nick` = '%s',
+                               `name-date` = '%s', `uri-date` = '%s' WHERE `nurl` = '%s' AND NOT `self`",
+                               dbesc($result["addr"]),
+                               dbesc($result["alias"]),
+                               dbesc($result["name"]),
+                               dbesc($result["nick"]),
+                               dbesc(datetime_convert()),
+                               dbesc(datetime_convert()),
+                               dbesc(normalise_link($result['url']))
+               );
+       }
 
        return $result;
 }