3 require_once('include/Scrape.php');
4 require_once('include/follow.php');
5 require_once('include/contact_selectors.php');
7 function follow_content(&$a) {
10 notice( t('Permission denied.') . EOL);
11 goaway($_SESSION['return_url']);
16 $url = notags(trim($_REQUEST['url']));
18 $submit = t('Submit Request');
20 // There is a current issue. It seems as if you can't start following a Friendica that is following you
21 // With Diaspora this works - but Friendica is special, it seems ...
22 $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND ((`rel` != %d) OR (`network` = '%s')) AND
23 (`nurl` = '%s' OR `alias` = '%s' OR `alias` = '%s') AND
24 `network` != '%s' LIMIT 1",
25 intval(local_user()), dbesc(CONTACT_IS_FOLLOWER), dbesc(NETWORK_DFRN), dbesc(normalise_link($url)),
26 dbesc(normalise_link($url)), dbesc($url), dbesc(NETWORK_STATUSNET));
29 notice(t('You already added this contact.').EOL);
31 //goaway($_SESSION['return_url']);
35 $ret = probe_url($url);
37 if (($ret["network"] == NETWORK_DIASPORA) AND !get_config('system','diaspora_enabled')) {
38 notice( t("Diaspora support isn't enabled. Contact can't be added.") . EOL);
40 //goaway($_SESSION['return_url']);
44 if (($ret["network"] == NETWORK_OSTATUS) AND get_config('system','ostatus_disabled')) {
45 notice( t("OStatus support is disabled. Contact can't be added.") . EOL);
47 //goaway($_SESSION['return_url']);
51 if ($ret["network"] == NETWORK_PHANTOM) {
52 notice( t("The network type couldn't be detected. Contact can't be added.") . EOL);
54 //goaway($_SESSION['return_url']);
58 if ($ret["network"] == NETWORK_MAIL)
59 $ret["url"] = $ret["addr"];
61 if($ret['network'] === NETWORK_DFRN) {
62 $request = $ret["request"];
63 $tpl = get_markup_template('dfrn_request.tpl');
65 $request = $a->get_baseurl()."/follow";
66 $tpl = get_markup_template('auto_request.tpl');
69 $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1", intval($uid));
72 notice( t('Permission denied.') . EOL);
73 goaway($_SESSION['return_url']);
77 $myaddr = $r[0]["url"];
79 // Makes the connection request for friendica contacts easier
80 $_SESSION["fastlane"] = $ret["url"];
82 $r = q("SELECT `location`, `about`, `keywords` FROM `gcontact` WHERE `nurl` = '%s'",
83 normalise_link($ret["url"]));
86 $r = array(array("location" => "", "about" => "", "keywords" => ""));
88 if($ret['network'] === NETWORK_DIASPORA) {
89 $r[0]["location"] = "";
93 $header = $ret["name"];
95 if ($ret["addr"] != "")
96 $header .= " <".$ret["addr"].">";
98 $header .= " (".network_to_name($ret['network'], $ret['url']).")";
100 $o = replace_macros($tpl,array(
101 '$header' => htmlentities($header),
102 '$photo' => proxy_url($ret["photo"], false, PROXY_SIZE_SMALL),
104 '$pls_answer' => t('Please answer the following:'),
105 '$does_know_you' => array('knowyou', sprintf(t('Does %s know you?'),$ret["name"]), false, '', array(t('No'),t('Yes'))),
106 '$add_note' => t('Add a personal note:'),
112 '$your_address' => t('Your Identity Address:'),
113 '$invite_desc' => "",
115 '$submit' => $submit,
116 '$cancel' => t('Cancel'),
118 '$name' => $ret["name"],
119 '$url' => $ret["url"],
120 '$zrl' => zrl($ret["url"]),
121 '$url_label' => t("Profile URL"),
122 '$myaddr' => $myaddr,
123 '$request' => $request,
124 '$location' => bbcode($r[0]["location"]),
125 '$location_label' => t("Location:"),
126 '$about' => bbcode($r[0]["about"], false, false),
127 '$about_label' => t("About:"),
128 '$keywords' => $r[0]["keywords"],
129 '$keywords_label' => t("Tags:")
134 function follow_post(&$a) {
137 notice( t('Permission denied.') . EOL);
138 goaway($_SESSION['return_url']);
142 if ($_REQUEST['cancel'])
143 goaway($_SESSION['return_url']);
146 $url = notags(trim($_REQUEST['url']));
147 $return_url = $_SESSION['return_url'];
149 // Makes the connection request for friendica contacts easier
150 // This is just a precaution if maybe this page is called somewhere directly via POST
151 $_SESSION["fastlane"] = $url;
153 $result = new_contact($uid,$url,true);
155 if($result['success'] == false) {
156 if($result['message'])
157 notice($result['message']);
159 } elseif ($result['cid'])
160 goaway($a->get_baseurl().'/contacts/'.$result['cid']);
162 info( t('Contact added').EOL);
164 if(strstr($return_url,'contacts'))
165 goaway($a->get_baseurl().'/contacts/'.$contact_id);