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Add no purge, manual delete options (#12)

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- Add htmx, hx attributes
- Only add/update items since last check
- Move messages to session to persist across redirects
- Polish styles a bit (still WIP)
This commit is contained in:
Daniel J. Summers
2024-04-30 18:51:09 -04:00
parent d8ba178c55
commit b14399deb8
10 changed files with 163 additions and 71 deletions
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76
src/start.php
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@@ -16,8 +16,8 @@ session_start([
* @param string $message The message itself
*/
function add_message(string $level, string $message): void {
if (!array_key_exists(Key::USER_MSG, $_REQUEST)) $_REQUEST[Key::USER_MSG] = array();
$_REQUEST[Key::USER_MSG][] = ['level' => $level, 'message' => $message];
if (!array_key_exists(Key::USER_MSG, $_SESSION)) $_SESSION[Key::USER_MSG] = array();
$_SESSION[Key::USER_MSG][] = ['level' => $level, 'message' => $message];
}
/**
@@ -38,49 +38,75 @@ function add_info(string $message): void {
add_message('INFO', $message);
}
/** @var bool $is_htmx True if this request was initiated by htmx, false if not */
$is_htmx = array_key_exists('HTTP_HX_REQUEST', $_SERVER)
&& !array_key_exists('HTTP_HX_HISTORY_RESTORE_REQUEST', $_SERVER);
/**
* Render the page title
* @param string $title The title of the page being displayed
*/
function page_head(string $title): void {
global $is_htmx;
$version = match (true) {
str_ends_with(FRC_VERSION, '.0.0') => substr(FRC_VERSION, 0, strlen(FRC_VERSION) - 4),
str_ends_with(FRC_VERSION, '.0') => substr(FRC_VERSION, 0, strlen(FRC_VERSION) - 2),
default => FRC_VERSION
} ?>
};
//if ($is_htmx) header('HX-Push-Url: true');
?>
<!DOCTYPE html>
<html lang=en>
<head>
<meta name=viewport content="width=device-width, initial-scale=1">
<title><?=$title?> | Feed Reader Central</title>
<link href=/assets/style.css rel=stylesheet>
<title><?=$title?> | Feed Reader Central</title><?php
if (!$is_htmx) { ?>
<meta name=viewport content="width=device-width, initial-scale=1">
<link href=/assets/style.css rel=stylesheet><?php
} ?>
</head>
<body>
<header>
<div><a class=title href="/">Feed Reader Central</a><span class=version>v<?=$version?></span></div>
<div><?php
if (array_key_exists(Key::USER_ID, $_SESSION)) {
echo '<a href=/feed?id=new>Add Feed</a> | <a href=/docs/>Docs</a> | <a href=/user/log-off>Log Off</a>';
if ($_SESSION[Key::USER_EMAIL] != Security::SINGLE_USER_EMAIL) echo " | {$_SESSION[Key::USER_EMAIL]}";
} else {
echo '<a href=/user/log-on>Log On</a> | <a href=/docs/>Docs</a>';
} ?>
</div>
</header>
<main hx-target=this><?php
foreach ($_REQUEST[Key::USER_MSG] ?? [] as $msg) { ?>
<div>
<?=$msg['level'] == 'INFO' ? '' : "<strong>{$msg['level']}</strong><br>"?>
<?=$msg['message']?>
</div><?php
<body><?php
if (!$is_htmx) { ?>
<header hx-target=#main hx-push-url=true>
<div><a class=title href=/ hx-get="/">Feed Reader Central</a><span class=version>v<?=$version?></span></div>
<div><?php
if (array_key_exists(Key::USER_ID, $_SESSION)) { ?>
<a href=/feed?id=new hx-get=/feed?id=new>Add Feed</a> |
<a href=/docs/ hx-get=/docs/>Docs</a> |
<a href=/user/log-off hx-get=/user/log-off>Log Off</a><?php
if ($_SESSION[Key::USER_EMAIL] != Security::SINGLE_USER_EMAIL) { ?>
| <?=$_SESSION[Key::USER_EMAIL]?><?php
}
} else { ?>
<a href=/user/log-on hx-get=/user/log-on>Log On</a> | <a href=/docs/ hx-get=/docs/>Docs</a><?php
} ?>
</div>
</header>
<main id=main hx-target=this hx-push-url=true hx-swap="innerHTML show:window:top"><?php
}
if (sizeof($messages = $_SESSION[Key::USER_MSG] ?? []) > 0) { ?>
<div class=user_messages><?php
array_walk($messages, function ($msg) { ?>
<div class=user_message>
<?=$msg['level'] == 'INFO' ? '' : "<strong>{$msg['level']}</strong><br>"?>
<?=$msg['message']?>
</div><?php
}); ?>
</div><?php
$_SESSION[Key::USER_MSG] = [];
}
}
/**
* Render the end of the page
*/
function page_foot(): void {
echo '</main></body></html>';
global $is_htmx; ?>
</main><?php
if (!$is_htmx) { ?>
<script src=/assets/htmx.min.js></script><?php
} ?>
</body>
</html><?php
session_commit();
}