db949bb802
Only define functions if they have not been defined before, e.g. in themes. This makes it possible to override parts of a module and still use the other functions.
80 lines
1.9 KiB
PHP
80 lines
1.9 KiB
PHP
<?php
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require_once('include/Scrape.php');
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require_once('include/follow.php');
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if(! function_exists('ostatus_subscribe_content')) {
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function ostatus_subscribe_content(&$a) {
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if(! local_user()) {
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notice( t('Permission denied.') . EOL);
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goaway($_SESSION['return_url']);
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// NOTREACHED
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}
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$o = "<h2>".t("Subscribing to OStatus contacts")."</h2>";
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$uid = local_user();
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$a = get_app();
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$counter = intval($_REQUEST['counter']);
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if (get_pconfig($uid, "ostatus", "legacy_friends") == "") {
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if ($_REQUEST["url"] == "")
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return $o.t("No contact provided.");
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$contact = probe_url($_REQUEST["url"]);
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if (!$contact)
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return $o.t("Couldn't fetch information for contact.");
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$api = $contact["baseurl"]."/api/";
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// Fetching friends
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$data = z_fetch_url($api."statuses/friends.json?screen_name=".$contact["nick"]);
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if (!$data["success"])
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return $o.t("Couldn't fetch friends for contact.");
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set_pconfig($uid, "ostatus", "legacy_friends", $data["body"]);
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}
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$friends = json_decode(get_pconfig($uid, "ostatus", "legacy_friends"));
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$total = sizeof($friends);
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if ($counter >= $total) {
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$a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.$a->get_baseurl().'/settings/connectors">';
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del_pconfig($uid, "ostatus", "legacy_friends");
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del_pconfig($uid, "ostatus", "legacy_contact");
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$o .= t("Done");
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return $o;
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}
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$friend = $friends[$counter++];
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$url = $friend->statusnet_profile_url;
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$o .= "<p>".$counter."/".$total.": ".$url;
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$data = probe_url($url);
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if ($data["network"] == NETWORK_OSTATUS) {
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$result = new_contact($uid,$url,true);
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if ($result["success"])
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$o .= " - ".t("success");
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else
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$o .= " - ".t("failed");
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} else
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$o .= " - ".t("ignored");
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$o .= "</p>";
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$o .= "<p>".t("Keep this window open until done.")."</p>";
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$a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.$a->get_baseurl().'/ostatus_subscribe?counter='.$counter.'">';
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return $o;
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}
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}
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