diff options
Diffstat (limited to 'plugins/instances')
-rw-r--r-- | plugins/instances/README.txt | 1 | ||||
-rw-r--r-- | plugins/instances/instances.js | 169 | ||||
-rw-r--r-- | plugins/instances/instances.php | 252 |
3 files changed, 422 insertions, 0 deletions
diff --git a/plugins/instances/README.txt b/plugins/instances/README.txt new file mode 100644 index 000000000..d4e403929 --- /dev/null +++ b/plugins/instances/README.txt @@ -0,0 +1 @@ +Adds support for linking other tt-rss instances diff --git a/plugins/instances/instances.js b/plugins/instances/instances.js new file mode 100644 index 000000000..83213896d --- /dev/null +++ b/plugins/instances/instances.js @@ -0,0 +1,169 @@ +function addInstance() { + try { + var query = "backend.php?op=dlg&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=rpc&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=pref-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=pref-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=rpc&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=pref-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"); +} + + diff --git a/plugins/instances/instances.php b/plugins/instances/instances.php new file mode 100644 index 000000000..c5d8067af --- /dev/null +++ b/plugins/instances/instances.php @@ -0,0 +1,252 @@ +<?php +class Instances extends Plugin implements IHandler { + + private $link; + private $host; + + private $status_codes = array( + 0 => "Connection failed", + 1 => "Success", + 2 => "Invalid object received", + 16 => "Access denied" ); + + function __construct($host) { + $this->link = $host->get_link(); + $this->host = $host; + + $host->add_hook($host::HOOK_PREFS_TABS, $this); + $host->add_handler("pref-instances", "*", $this); + } + + function get_prefs_js() { + return file_get_contents(dirname(__FILE__) . "/instances.js"); + } + + function hook_prefs_tabs($args) { + if ($_SESSION["access_level"] >= 10 || SINGLE_USER_MODE) { + ?><div id="instanceConfigTab" dojoType="dijit.layout.ContentPane" + href="backend.php?op=pref-instances" + title="<?php echo __('Linked') ?>"></div><?php + } + } + + function csrf_ignore($method) { + $csrf_ignored = array("index", "edit"); + + return array_search($method, $csrf_ignored) !== false; + } + + function before($method) { + if ($_SESSION["uid"]) { + if ($_SESSION["access_level"] < 10) { + print __("Your access level is insufficient to open this tab."); + return false; + } + return true; + } + return false; + } + + function after() { + return true; + } + + function remove() { + $ids = db_escape_string($_REQUEST['ids']); + + db_query($this->link, "DELETE FROM ttrss_linked_instances WHERE + id IN ($ids)"); + } + + function add() { + $id = db_escape_string($_REQUEST["id"]); + $access_url = db_escape_string($_REQUEST["access_url"]); + $access_key = db_escape_string($_REQUEST["access_key"]); + + db_query($this->link, "BEGIN"); + + $result = db_query($this->link, "SELECT id FROM ttrss_linked_instances + WHERE access_url = '$access_url'"); + + if (db_num_rows($result) == 0) { + db_query($this->link, "INSERT INTO ttrss_linked_instances + (access_url, access_key, last_connected, last_status_in, last_status_out) + VALUES + ('$access_url', '$access_key', '1970-01-01', -1, -1)"); + + } + + db_query($this->link, "COMMIT"); + } + + function edit() { + $id = db_escape_string($_REQUEST["id"]); + + $result = db_query($this->link, "SELECT * FROM ttrss_linked_instances WHERE + id = '$id'"); + + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$id\">"; + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-instances\">"; + print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">"; + + print "<div class=\"dlgSec\">".__("Instance")."</div>"; + + print "<div class=\"dlgSecCont\">"; + + /* URL */ + + $access_url = htmlspecialchars(db_fetch_result($result, 0, "access_url")); + + print __("URL:") . " "; + + print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" + placeHolder=\"".__("Instance URL")."\" + regExp='^(http|https)://.*' + style=\"font-size : 16px; width: 20em\" name=\"access_url\" + value=\"$access_url\">"; + + print "<hr/>"; + + $access_key = htmlspecialchars(db_fetch_result($result, 0, "access_key")); + + /* Access key */ + + print __("Access key:") . " "; + + print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" + placeHolder=\"".__("Access key")."\" regExp='\w{40}' + style=\"width: 20em\" name=\"access_key\" id=\"instance_edit_key\" + value=\"$access_key\">"; + + print "<p class='insensitive'>" . __("Use one access key for both linked instances."); + + print "</div>"; + + print "<div class=\"dlgButtons\"> + <div style='float : left'> + <button dojoType=\"dijit.form.Button\" + onclick=\"return dijit.byId('instanceEditDlg').regenKey()\">". + __('Generate new key')."</button> + </div> + <button dojoType=\"dijit.form.Button\" + onclick=\"return dijit.byId('instanceEditDlg').execute()\">". + __('Save')."</button> + <button dojoType=\"dijit.form.Button\" + onclick=\"return dijit.byId('instanceEditDlg').hide()\"\">". + __('Cancel')."</button></div>"; + + } + + 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($this->link, "UPDATE ttrss_linked_instances SET + access_key = '$access_key', access_url = '$access_url', + last_connected = '1970-01-01' + WHERE id = '$id'"); + + } + + function index() { + + if (!function_exists('curl_init')) { + print "<div style='padding : 1em'>"; + 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 "</div>"; + } + + print "<div id=\"pref-instance-wrap\" dojoType=\"dijit.layout.BorderContainer\" gutters=\"false\">"; + print "<div id=\"pref-instance-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">"; + + print "<div id=\"pref-instance-toolbar\" dojoType=\"dijit.Toolbar\">"; + + $sort = db_escape_string($_REQUEST["sort"]); + + if (!$sort || $sort == "undefined") { + $sort = "access_url"; + } + + print "<div dojoType=\"dijit.form.DropDownButton\">". + "<span>" . __('Select')."</span>"; + print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">"; + print "<div onclick=\"selectTableRows('prefInstanceList', 'all')\" + dojoType=\"dijit.MenuItem\">".__('All')."</div>"; + print "<div onclick=\"selectTableRows('prefInstanceList', 'none')\" + dojoType=\"dijit.MenuItem\">".__('None')."</div>"; + print "</div></div>"; + + print "<button dojoType=\"dijit.form.Button\" onclick=\"addInstance()\">".__('Link instance')."</button>"; + print "<button dojoType=\"dijit.form.Button\" onclick=\"editSelectedInstance()\">".__('Edit')."</button>"; + print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedInstances()\">".__('Remove')."</button>"; + + print "</div>"; #toolbar + + $result = db_query($this->link, "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 "<p class=\"insensitive\" style='margin-left : 1em;'>" . __("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 " <a href=\"#\" onclick=\"alert('".htmlspecialchars(get_self_url_prefix())."')\">(display url)</a>"; + + print "<p><table width='100%' id='prefInstanceList' class='prefInstanceList' cellspacing='0'>"; + + print "<tr class=\"title\"> + <td align='center' width=\"5%\"> </td> + <td width=''><a href=\"#\" onclick=\"updateInstanceList('access_url')\">".__('Instance URL')."</a></td> + <td width='20%'><a href=\"#\" onclick=\"updateInstanceList('access_key')\">".__('Access key')."</a></td> + <td width='10%'><a href=\"#\" onclick=\"updateUsersList('last_connected')\">".__('Last connected')."</a></td> + <td width='10%'><a href=\"#\" onclick=\"updateUsersList('last_status_out')\">".__('Status')."</a></td> + <td width='10%'><a href=\"#\" onclick=\"updateUsersList('num_feeds')\">".__('Stored feeds')."</a></td> + </tr>"; + + $lnum = 0; + + while ($line = db_fetch_assoc($result)) { + $class = ($lnum % 2) ? "even" : "odd"; + + $id = $line['id']; + $this_row_id = "id=\"LIRR-$id\""; + + $line["last_connected"] = make_local_datetime($this->link, $line["last_connected"], false); + + print "<tr class=\"$class\" $this_row_id>"; + + print "<td align='center'><input onclick='toggleSelectRow(this);' + type=\"checkbox\" id=\"LICHK-$id\"></td>"; + + $onclick = "onclick='editInstance($id, event)' title='".__('Click to edit')."'"; + + $access_key = mb_substr($line['access_key'], 0, 4) . '...' . + mb_substr($line['access_key'], -4); + + print "<td $onclick>" . htmlspecialchars($line['access_url']) . "</td>"; + print "<td $onclick>" . htmlspecialchars($access_key) . "</td>"; + print "<td $onclick>" . htmlspecialchars($line['last_connected']) . "</td>"; + print "<td $onclick>" . $this->status_codes[$line['last_status_out']] . "</td>"; + print "<td $onclick>" . htmlspecialchars($line['num_feeds']) . "</td>"; + + print "</tr>"; + + ++$lnum; + } + + print "</table>"; + + print "</div>"; #pane + + global $pluginhost; + $pluginhost->run_hooks($pluginhost::HOOK_PREFS_TAB, + "hook_prefs_tab", "prefInstances"); + + print "</div>"; #container + + } + +} +?> + |