From: Andrew Dolgov Date: Tue, 16 May 2017 08:40:09 +0000 (+0300) Subject: move instances plugin to attic repo X-Git-Tag: 17.12~183 X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=dde683c10647ab3b232d9ab326fd401b68526c88;p=tt-rss.git move instances plugin to attic repo --- diff --git a/plugins/instances/init.php b/plugins/instances/init.php deleted file mode 100644 index 7b65d6d4..00000000 --- a/plugins/instances/init.php +++ /dev/null @@ -1,460 +0,0 @@ - "Connection failed", - 1 => "Success", - 2 => "Invalid object received", - 16 => "Access denied" ); - - function about() { - return array(1.0, - "Support for linking tt-rss instances together and sharing popular feeds.", - "fox", - true); - } - - function init($host) { - $this->host = $host; - - $host->add_hook($host::HOOK_PREFS_TABS, $this); - $host->add_handler("pref-instances", "*", $this); - $host->add_handler("public", "fbexport", $this); - $host->add_command("get-feeds", "receive popular feeds from linked instances", $this); - $host->add_hook($host::HOOK_UPDATE_TASK, $this); - } - - /** - * @SuppressWarnings(PHPMD.UnusedFormalParameter) - */ - function hook_update_task($args) { - _debug("Get linked feeds..."); - $this->get_linked_feeds(); - } - - // Status codes: - // -1 - never connected - // 0 - no data received - // 1 - data received successfully - // 2 - did not receive valid data - // >10 - server error, code + 10 (e.g. 16 means server error 6) - - function get_linked_feeds($instance_id = false) { - if ($instance_id) - $instance_qpart = "id = '$instance_id' AND "; - else - $instance_qpart = ""; - - if (DB_TYPE == "pgsql") { - $date_qpart = "last_connected < NOW() - INTERVAL '6 hours'"; - } else { - $date_qpart = "last_connected < DATE_SUB(NOW(), INTERVAL 6 HOUR)"; - } - - $result = db_query("SELECT id, access_key, access_url FROM ttrss_linked_instances - WHERE $instance_qpart $date_qpart ORDER BY last_connected"); - - while ($line = db_fetch_assoc($result)) { - $id = $line['id']; - - _debug("Updating: " . $line['access_url'] . " ($id)"); - - $fetch_url = $line['access_url'] . '/public.php?op=fbexport'; - $post_query = 'key=' . $line['access_key']; - - $feeds = fetch_file_contents($fetch_url, false, false, false, $post_query); - - // try doing it the old way - if (!$feeds) { - $fetch_url = $line['access_url'] . '/backend.php?op=fbexport'; - $feeds = fetch_file_contents($fetch_url, false, false, false, $post_query); - } - - if ($feeds) { - $feeds = json_decode($feeds, true); - - if ($feeds) { - if ($feeds['error']) { - $status = $feeds['error']['code'] + 10; - - // access denied - if ($status == 16) { - db_query("DELETE FROM ttrss_linked_feeds - WHERE instance_id = '$id'"); - } - } else { - $status = 1; - - if (count($feeds['feeds']) > 0) { - - db_query("DELETE FROM ttrss_linked_feeds - WHERE instance_id = '$id'"); - - foreach ($feeds['feeds'] as $feed) { - $feed_url = db_escape_string($feed['feed_url']); - $title = db_escape_string($feed['title']); - $subscribers = db_escape_string($feed['subscribers']); - $site_url = db_escape_string($feed['site_url']); - - db_query("INSERT INTO ttrss_linked_feeds - (feed_url, site_url, title, subscribers, instance_id, created, updated) - VALUES - ('$feed_url', '$site_url', '$title', '$subscribers', '$id', NOW(), NOW())"); - } - } else { - // received 0 feeds, this might indicate that - // the instance on the other hand is rebuilding feedbrowser cache - // we will try again later - - // TODO: maybe perform expiration based on updated here? - } - - _debug("Processed " . count($feeds['feeds']) . " feeds."); - } - } else { - $status = 2; - } - - } else { - $status = 0; - } - - _debug("Status: $status"); - - db_query("UPDATE ttrss_linked_instances SET - last_status_out = '$status', last_connected = NOW() WHERE id = '$id'"); - - } - } - - - function get_feeds() { - $this->get_linked_feeds(false); - } - - function get_prefs_js() { - return file_get_contents(dirname(__FILE__) . "/instances.js"); - } - - /** - * @SuppressWarnings(PHPMD.UnusedFormalParameter) - */ - function hook_prefs_tabs($args) { - if ($_SESSION["access_level"] >= 10 || SINGLE_USER_MODE) { - ?>
".__("Instance").""; - - print "
"; - - /* URL */ - - $access_url = htmlspecialchars(db_fetch_result($result, 0, "access_url")); - - print __("URL:") . " "; - - print ""; - - print "
"; - - $access_key = htmlspecialchars(db_fetch_result($result, 0, "access_key")); - - /* Access key */ - - print __("Access key:") . " "; - - print ""; - - print "

" . __("Use one access key for both linked instances."); - - print "

"; - - print "
-
- -
- -
"; - - } - - function editSave() { - $id = db_escape_string($_REQUEST["id"]); - $access_url = db_escape_string($_REQUEST["access_url"]); - $access_key = db_escape_string($_REQUEST["access_key"]); - - db_query("UPDATE ttrss_linked_instances SET - access_key = '$access_key', access_url = '$access_url', - last_connected = '1970-01-01' - WHERE id = '$id'"); - - } - - function index() { - - if (!function_exists('curl_init')) { - print "
"; - print_error("This functionality requires CURL functions. Please enable CURL in your PHP configuration (you might also want to disable open_basedir in php.ini) and reload this page."); - print "
"; - } - - print "
"; - print "
"; - - print "
"; - - $sort = db_escape_string($_REQUEST["sort"]); - - if (!$sort || $sort == "undefined") { - $sort = "access_url"; - } - - print "
". - "" . __('Select').""; - print "
"; - print "
".__('All')."
"; - print "
".__('None')."
"; - print "
"; - - print ""; - print ""; - print ""; - - print "
"; #toolbar - - $result = db_query("SELECT *, - (SELECT COUNT(*) FROM ttrss_linked_feeds - WHERE instance_id = ttrss_linked_instances.id) AS num_feeds - FROM ttrss_linked_instances - ORDER BY $sort"); - - print "

" . __("You can connect other instances of Tiny Tiny RSS to this one to share Popular feeds. Link to this instance of Tiny Tiny RSS by using this URL:"); - - print " (display url)"; - - print "

"; - - print " - - - - - - - "; - - $lnum = 0; - - while ($line = db_fetch_assoc($result)) { - $class = ($lnum % 2) ? "even" : "odd"; - - $id = $line['id']; - $this_row_id = "id=\"LIRR-$id\""; - - $line["last_connected"] = make_local_datetime($line["last_connected"], false); - - print ""; - - print ""; - - $onclick = "onclick='editInstance($id, event)' title='".__('Click to edit')."'"; - - $access_key = mb_substr($line['access_key'], 0, 4) . '...' . - mb_substr($line['access_key'], -4); - - print ""; - print ""; - print ""; - print ""; - print ""; - - print ""; - - ++$lnum; - } - - print "
 ".__('Instance URL')."".__('Access key')."".__('Last connected')."".__('Status')."".__('Stored feeds')."
" . htmlspecialchars($line['access_url']) . "" . htmlspecialchars($access_key) . "" . htmlspecialchars($line['last_connected']) . "" . $this->status_codes[$line['last_status_out']] . "" . htmlspecialchars($line['num_feeds']) . "
"; - - print "

"; #pane - - PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB, - "hook_prefs_tab", "prefInstances"); - - print "
"; #container - - } - - function fbexport() { - - $access_key = db_escape_string($_POST["key"]); - - // TODO: rate limit checking using last_connected - $result = db_query("SELECT id FROM ttrss_linked_instances - WHERE access_key = '$access_key'"); - - if (db_num_rows($result) == 1) { - - $instance_id = db_fetch_result($result, 0, "id"); - - $result = db_query("SELECT feed_url, site_url, title, subscribers - FROM ttrss_feedbrowser_cache ORDER BY subscribers DESC LIMIT 100"); - - $feeds = array(); - - while ($line = db_fetch_assoc($result)) { - array_push($feeds, $line); - } - - db_query("UPDATE ttrss_linked_instances SET - last_status_in = 1 WHERE id = '$instance_id'"); - - print json_encode(array("feeds" => $feeds)); - } else { - print error_json(6); - } - } - - function addInstance() { - print_hidden("op", "pref-instances"); - print_hidden("method", "add"); - - print "
".__("Instance")."
"; - - print "
"; - - /* URL */ - - print __("URL:") . " "; - - print ""; - - print "
"; - - $access_key = uniqid_short(); - - /* Access key */ - - print __("Access key:") . " "; - - print ""; - - print "

" . __("Use one access key for both linked instances."); - - print "

"; - - print "
-
- -
- -
"; - - return; - } - - function genHash() { - $hash = uniqid_short(); - - print json_encode(array("hash" => $hash)); - } - - function api_version() { - return 2; - } - -} diff --git a/plugins/instances/instances.js b/plugins/instances/instances.js deleted file mode 100644 index f699acf7..00000000 --- a/plugins/instances/instances.js +++ /dev/null @@ -1,169 +0,0 @@ -function addInstance() { - try { - var query = "backend.php?op=pluginhandler&plugin=instances&method=addInstance"; - - if (dijit.byId("instanceAddDlg")) - dijit.byId("instanceAddDlg").destroyRecursive(); - - dialog = new dijit.Dialog({ - id: "instanceAddDlg", - title: __("Link Instance"), - style: "width: 600px", - regenKey: function() { - new Ajax.Request("backend.php", { - parameters: "op=pluginhandler&plugin=instances&method=genHash", - onComplete: function(transport) { - var reply = JSON.parse(transport.responseText); - if (reply) - dijit.byId('instance_add_key').attr('value', reply.hash); - - } }); - }, - execute: function() { - if (this.validate()) { - console.warn(dojo.objectToQuery(this.attr('value'))); - - notify_progress('Saving data...', true); - new Ajax.Request("backend.php", { - parameters: dojo.objectToQuery(this.attr('value')), - onComplete: function(transport) { - dialog.hide(); - notify(''); - updateInstanceList(); - } }); - } - }, - href: query, - }); - - dialog.show(); - - } catch (e) { - exception_error("addInstance", e); - } -} - -// *** INS *** - -function updateInstanceList(sort_key) { - new Ajax.Request("backend.php", { - parameters: "op=pluginhandler&plugin=instances&sort=" + param_escape(sort_key), - onComplete: function(transport) { - dijit.byId('instanceConfigTab').attr('content', transport.responseText); - selectTab("instanceConfig", true); - notify(""); - } }); -} - -function editInstance(id, event) { - try { - if (!event || !event.ctrlKey) { - - selectTableRows('prefInstanceList', 'none'); - selectTableRowById('LIRR-'+id, 'LICHK-'+id, true); - - var query = "backend.php?op=pluginhandler&plugin=instances&method=edit&id=" + - param_escape(id); - - if (dijit.byId("instanceEditDlg")) - dijit.byId("instanceEditDlg").destroyRecursive(); - - dialog = new dijit.Dialog({ - id: "instanceEditDlg", - title: __("Edit Instance"), - style: "width: 600px", - regenKey: function() { - new Ajax.Request("backend.php", { - parameters: "op=pluginhandler&plugin=instances&method=genHash", - onComplete: function(transport) { - var reply = JSON.parse(transport.responseText); - if (reply) - dijit.byId('instance_edit_key').attr('value', reply.hash); - - } }); - }, - execute: function() { - if (this.validate()) { -// console.warn(dojo.objectToQuery(this.attr('value'))); - - notify_progress('Saving data...', true); - new Ajax.Request("backend.php", { - parameters: dojo.objectToQuery(this.attr('value')), - onComplete: function(transport) { - dialog.hide(); - notify(''); - updateInstanceList(); - } }); - } - }, - href: query, - }); - - dialog.show(); - - } else if (event.ctrlKey) { - var cb = $('LICHK-' + id); - cb.checked = !cb.checked; - toggleSelectRow(cb); - } - - - } catch (e) { - exception_error("editInstance", e); - } -} - -function removeSelectedInstances() { - try { - var sel_rows = getSelectedInstances(); - - if (sel_rows.length > 0) { - - var ok = confirm(__("Remove selected instances?")); - - if (ok) { - notify_progress("Removing selected instances..."); - - var query = "op=pluginhandler&plugin=instances&method=remove&ids="+ - param_escape(sel_rows.toString()); - - new Ajax.Request("backend.php", { - parameters: query, - onComplete: function(transport) { - notify(''); - updateInstanceList(); - } }); - } - - } else { - alert(__("No instances are selected.")); - } - - } catch (e) { - exception_error("removeInstance", e); - } -} - -function editSelectedInstance() { - var rows = getSelectedInstances(); - - if (rows.length == 0) { - alert(__("No instances are selected.")); - return; - } - - if (rows.length > 1) { - alert(__("Please select only one instance.")); - return; - } - - notify(""); - - editInstance(rows[0]); -} - -function getSelectedInstances() { - return getSelectedTableRowIds("prefInstanceList"); -} - -