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tt-rss/classes/pref/users.php
Michael Kuhn 4a2a90c980 Fix focus issues with hotkeys
Since making use of keypress in addition to keydown, hotkeys did not
work in certain scenarios, including clicking on the feed tree expanders
or empty spaces of the toolbar.

This issue is caused by dijit.Tree and dijit.Toolbar implementing the
_KeyNavMixin, which explicitly stops propagation of keypress events.

This change contains two main fixes plus a smaller hotfix:
1. It overrides _onContainerKeydown and _onContainerKeypress for
   fox.FeedTree (which inherits from dijit.Tree).
2. It adds fox.Toolbar, which overrides _onContainerKeydown,
   _onContainerKeypress and focus. This fixes hotkeys being swallowed
   and the first focusable child receiving focus when clicking on an
   empty space of the toolbar.
3. It adds the same handling of keydown and keypress to the prefs hotkey
   handler as is done in the main hotkey handler.
2019-04-13 22:34:57 +02:00

439 lines
13 KiB
PHP

<?php
class Pref_Users extends Handler_Protected {
function before($method) {
if (parent::before($method)) {
if ($_SESSION["access_level"] < 10) {
print __("Your access level is insufficient to open this tab.");
return false;
}
return true;
}
return false;
}
function csrf_ignore($method) {
$csrf_ignored = array("index", "edit", "userdetails");
return array_search($method, $csrf_ignored) !== false;
}
function edit() {
global $access_level_names;
print "<form id='user_edit_form' onsubmit='return false' dojoType='dijit.form.Form'>";
print '<div dojoType="dijit.layout.TabContainer" style="height : 400px">
<div dojoType="dijit.layout.ContentPane" title="'.__('Edit user').'">';
//print "<form id=\"user_edit_form\" onsubmit='return false' dojoType=\"dijit.form.Form\">";
$id = (int) clean($_REQUEST["id"]);
print_hidden("id", "$id");
print_hidden("op", "pref-users");
print_hidden("method", "editSave");
$sth = $this->pdo->prepare("SELECT * FROM ttrss_users WHERE id = ?");
$sth->execute([$id]);
if ($row = $sth->fetch()) {
$login = $row["login"];
$access_level = $row["access_level"];
$email = $row["email"];
$sel_disabled = ($id == $_SESSION["uid"] || $login == "admin") ? "disabled" : "";
print "<header>".__("User")."</header>";
print "<section>";
if ($sel_disabled) {
print_hidden("login", "$login");
}
print "<fieldset>";
print "<label>" . __("Login:") . "</label>";
print "<input style='font-size : 16px'
dojoType='dijit.form.ValidationTextBox' required='1'
$sel_disabled name='login' value=\"$login\">";
print "</fieldset>";
print "</section>";
print "<header>".__("Authentication")."</header>";
print "<section>";
print "<fieldset>";
print "<label>" . __('Access level: ') . "</label> ";
if (!$sel_disabled) {
print_select_hash("access_level", $access_level, $access_level_names,
"dojoType=\"dijit.form.Select\" $sel_disabled");
} else {
print_select_hash("", $access_level, $access_level_names,
"dojoType=\"dijit.form.Select\" $sel_disabled");
print_hidden("access_level", "$access_level");
}
print "</fieldset>";
print "<fieldset>";
print "<label>" . __("New password:") . "</label> ";
print "<input dojoType='dijit.form.TextBox' type='password' size='20' placeholder='Change password'
name='password'>";
print "</fieldset>";
print "</section>";
print "<header>".__("Options")."</header>";
print "<section>";
print "<fieldset>";
print "<label>" . __("E-mail:") . "</label> ";
print "<input dojoType='dijit.form.TextBox' size='30' name='email'
value=\"$email\">";
print "</fieldset>";
print "</section>";
print "</table>";
}
print '</div>'; #tab
print "<div href=\"backend.php?op=pref-users&method=userdetails&id=$id\"
dojoType=\"dijit.layout.ContentPane\" title=\"".__('User details')."\">";
print '</div>';
print '</div>';
print "<footer>
<button dojoType='dijit.form.Button' class='alt-primary' type='submit' onclick=\"dijit.byId('userEditDlg').execute()\">".
__('Save')."</button>
<button dojoType='dijit.form.Button' onclick=\"dijit.byId('userEditDlg').hide()\">".
__('Cancel')."</button>
</footer>";
print "</form>";
return;
}
function userdetails() {
$id = (int) clean($_REQUEST["id"]);
$sth = $this->pdo->prepare("SELECT login,
".SUBSTRING_FOR_DATE."(last_login,1,16) AS last_login,
access_level,
(SELECT COUNT(int_id) FROM ttrss_user_entries
WHERE owner_uid = id) AS stored_articles,
".SUBSTRING_FOR_DATE."(created,1,16) AS created
FROM ttrss_users
WHERE id = ?");
$sth->execute([$id]);
if ($row = $sth->fetch()) {
print "<table width='100%'>";
$last_login = make_local_datetime(
$row["last_login"], true);
$created = make_local_datetime(
$row["created"], true);
$stored_articles = $row["stored_articles"];
print "<tr><td>".__('Registered')."</td><td>$created</td></tr>";
print "<tr><td>".__('Last logged in')."</td><td>$last_login</td></tr>";
$sth = $this->pdo->prepare("SELECT COUNT(id) as num_feeds FROM ttrss_feeds
WHERE owner_uid = ?");
$sth->execute([$id]);
$row = $sth->fetch();
$num_feeds = $row["num_feeds"];
print "<tr><td>".__('Subscribed feeds count')."</td><td>$num_feeds</td></tr>";
print "<tr><td>".__('Stored articles')."</td><td>$stored_articles</td></tr>";
print "</table>";
print "<h1>".__('Subscribed feeds')."</h1>";
$sth = $this->pdo->prepare("SELECT id,title,site_url FROM ttrss_feeds
WHERE owner_uid = ? ORDER BY title");
$sth->execute([$id]);
print "<ul class=\"panel panel-scrollable list list-unstyled\">";
while ($line = $sth->fetch()) {
$icon_file = ICONS_URL."/".$line["id"].".ico";
if (file_exists($icon_file) && filesize($icon_file) > 0) {
$feed_icon = "<img class=\"icon\" src=\"$icon_file\">";
} else {
$feed_icon = "<img class=\"icon\" src=\"images/blank_icon.gif\">";
}
print "<li>$feed_icon&nbsp;<a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
}
print "</ul>";
} else {
print "<h1>".__('User not found')."</h1>";
}
}
function editSave() {
$login = trim(clean($_REQUEST["login"]));
$uid = clean($_REQUEST["id"]);
$access_level = (int) clean($_REQUEST["access_level"]);
$email = trim(clean($_REQUEST["email"]));
$password = clean($_REQUEST["password"]);
if ($password) {
$salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
$pwd_hash = encrypt_password($password, $salt, true);
$pass_query_part = "pwd_hash = ".$this->pdo->quote($pwd_hash).",
salt = ".$this->pdo->quote($salt).",";
} else {
$pass_query_part = "";
}
$sth = $this->pdo->prepare("UPDATE ttrss_users SET $pass_query_part login = ?,
access_level = ?, email = ?, otp_enabled = false WHERE id = ?");
$sth->execute([$login, $access_level, $email, $uid]);
}
function remove() {
$ids = explode(",", clean($_REQUEST["ids"]));
foreach ($ids as $id) {
if ($id != $_SESSION["uid"] && $id != 1) {
$sth = $this->pdo->prepare("DELETE FROM ttrss_tags WHERE owner_uid = ?");
$sth->execute([$id]);
$sth = $this->pdo->prepare("DELETE FROM ttrss_feeds WHERE owner_uid = ?");
$sth->execute([$id]);
$sth = $this->pdo->prepare("DELETE FROM ttrss_users WHERE id = ?");
$sth->execute([$id]);
}
}
}
function add() {
$login = trim(clean($_REQUEST["login"]));
$tmp_user_pwd = make_password();
$salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
$pwd_hash = encrypt_password($tmp_user_pwd, $salt, true);
if (!$login) return; // no blank usernames
$sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE
login = ?");
$sth->execute([$login]);
if (!$sth->fetch()) {
$sth = $this->pdo->prepare("INSERT INTO ttrss_users
(login,pwd_hash,access_level,last_login,created, salt)
VALUES (?, ?, 0, null, NOW(), ?)");
$sth->execute([$login, $pwd_hash, $salt]);
$sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE
login = ? AND pwd_hash = ?");
$sth->execute([$login, $pwd_hash]);
if ($row = $sth->fetch()) {
$new_uid = $row['id'];
print T_sprintf("Added user %s with password %s",
$login, $tmp_user_pwd);
initialize_user($new_uid);
} else {
print T_sprintf("Could not create user %s", $login);
}
} else {
print T_sprintf("User %s already exists.", $login);
}
}
static function resetUserPassword($uid, $format_output = false) {
$pdo = Db::pdo();
$sth = $pdo->prepare("SELECT login FROM ttrss_users WHERE id = ?");
$sth->execute([$uid]);
if ($row = $sth->fetch()) {
$login = $row["login"];
$new_salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
$tmp_user_pwd = make_password();
$pwd_hash = encrypt_password($tmp_user_pwd, $new_salt, true);
$sth = $pdo->prepare("UPDATE ttrss_users
SET pwd_hash = ?, salt = ?, otp_enabled = false
WHERE id = ?");
$sth->execute([$pwd_hash, $new_salt, $uid]);
$message = T_sprintf("Changed password of user %s to %s", "<strong>$login</strong>", "<strong>$tmp_user_pwd</strong>");
if ($format_output)
print_notice($message);
else
print $message;
}
}
function resetPass() {
$uid = clean($_REQUEST["id"]);
Pref_Users::resetUserPassword($uid);
}
function index() {
global $access_level_names;
print "<div dojoType='dijit.layout.BorderContainer' gutters='false'>";
print "<div style='padding : 0px' dojoType='dijit.layout.ContentPane' region='top'>";
print "<div dojoType='fox.Toolbar'>";
$user_search = trim(clean($_REQUEST["search"]));
if (array_key_exists("search", $_REQUEST)) {
$_SESSION["prefs_user_search"] = $user_search;
} else {
$user_search = $_SESSION["prefs_user_search"];
}
print "<div style='float : right; padding-right : 4px;'>
<input dojoType='dijit.form.TextBox' id='user_search' size='20' type='search'
value=\"$user_search\">
<button dojoType='dijit.form.Button' onclick='Users.reload()'>".
__('Search')."</button>
</div>";
$sort = clean($_REQUEST["sort"]);
if (!$sort || $sort == "undefined") {
$sort = "login";
}
print "<div dojoType='dijit.form.DropDownButton'>".
"<span>" . __('Select')."</span>";
print "<div dojoType='dijit.Menu' style='display: none'>";
print "<div onclick=\"Tables.select('prefUserList', true)\"
dojoType='dijit.MenuItem'>".__('All')."</div>";
print "<div onclick=\"Tables.select('prefUserList', false)\"
dojoType='dijit.MenuItem'>".__('None')."</div>";
print "</div></div>";
print "<button dojoType='dijit.form.Button' onclick='Users.add()'>".__('Create user')."</button>";
print "
<button dojoType='dijit.form.Button' onclick='Users.editSelected()'>".
__('Edit')."</button dojoType=\"dijit.form.Button\">
<button dojoType='dijit.form.Button' onclick='Users.removeSelected()'>".
__('Remove')."</button dojoType=\"dijit.form.Button\">
<button dojoType='dijit.form.Button' onclick='Users.resetSelected()'>".
__('Reset password')."</button dojoType=\"dijit.form.Button\">";
PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
"hook_prefs_tab_section", "prefUsersToolbar");
print "</div>"; #toolbar
print "</div>"; #pane
print "<div style='padding : 0px' dojoType='dijit.layout.ContentPane' region='center'>";
$sort = validate_field($sort,
["login", "access_level", "created", "num_feeds", "created", "last_login"], "login");
if ($sort != "login") $sort = "$sort DESC";
$sth = $this->pdo->prepare("SELECT
tu.id,
login,access_level,email,
".SUBSTRING_FOR_DATE."(last_login,1,16) as last_login,
".SUBSTRING_FOR_DATE."(created,1,16) as created,
(SELECT COUNT(id) FROM ttrss_feeds WHERE owner_uid = tu.id) AS num_feeds
FROM
ttrss_users tu
WHERE
(:search = '' OR login LIKE :search) AND tu.id > 0
ORDER BY $sort");
$sth->execute([":search" => $user_search ? "%$user_search%" : ""]);
print "<p><table width='100%' cellspacing='0' class='prefUserList' id='prefUserList'>";
print "<tr class='title'>
<td align='center' width='5%'>&nbsp;</td>
<td width='20%'><a href='#' onclick=\"Users.reload('login')\">".__('Login')."</a></td>
<td width='20%'><a href='#' onclick=\"Users.reload('access_level')\">".__('Access Level')."</a></td>
<td width='10%'><a href='#' onclick=\"Users.reload('num_feeds')\">".__('Subscribed feeds')."</a></td>
<td width='20%'><a href='#' onclick=\"Users.reload('created')\">".__('Registered')."</a></td>
<td width='20%'><a href='#' onclick=\"Users.reload('last_login')\">".__('Last login')."</a></td></tr>";
$lnum = 0;
while ($line = $sth->fetch()) {
$uid = $line["id"];
print "<tr data-row-id='$uid' onclick='Users.edit($uid)'>";
$line["login"] = htmlspecialchars($line["login"]);
$line["created"] = make_local_datetime($line["created"], false);
$line["last_login"] = make_local_datetime($line["last_login"], false);
print "<td align='center'><input onclick='Tables.onRowChecked(this); event.stopPropagation();'
dojoType='dijit.form.CheckBox' type='checkbox'></td>";
print "<td title='".__('Click to edit')."'><i class='material-icons'>person</i> " . $line["login"] . "</td>";
print "<td>" . $access_level_names[$line["access_level"]] . "</td>";
print "<td>" . $line["num_feeds"] . "</td>";
print "<td>" . $line["created"] . "</td>";
print "<td>" . $line["last_login"] . "</td>";
print "</tr>";
++$lnum;
}
print "</table>";
if ($lnum == 0) {
if (!$user_search) {
print_warning(__('No users defined.'));
} else {
print_warning(__('No matching users found.'));
}
}
print "</div>"; #pane
PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB,
"hook_prefs_tab", "prefUsers");
print "</div>"; #container
}
}