Daniel J. Summers
b14399deb8
- 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)
93 lines
3.2 KiB
PHP
93 lines
3.2 KiB
PHP
<?php
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/**
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* Item View Page
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*
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* Retrieves and displays an item from a feed belonging to the current user
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*/
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include '../start.php';
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$db = Data::getConnection();
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Security::verifyUser($db);
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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// "Keep as New" button sends a POST request to reset the is_read flag before going back to the list of unread items
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$isValidQuery = $db->prepare(<<<'SQL'
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SELECT COUNT(*)
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FROM item INNER JOIN feed ON feed.id = item.feed_id
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WHERE item.id = :id AND feed.user_id = :user
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SQL);
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$isValidQuery->bindValue(':id', $_POST['id']);
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$isValidQuery->bindValue(':user', $_SESSION[Key::USER_ID]);
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$isValidResult = $isValidQuery->execute();
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if ($isValidResult && $isValidResult->fetchArray(SQLITE3_NUM)[0] == 1) {
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$keepUnread = $db->prepare('UPDATE item SET is_read = 0 WHERE id = :id');
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$keepUnread->bindValue(':id', $_POST['id']);
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$keepUnread->execute();
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}
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$db->close();
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frc_redirect('/');
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}
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if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {
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$deleteQuery = $db->prepare(<<<'SQL'
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DELETE FROM item
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WHERE id IN (
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SELECT item.id
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FROM item INNER JOIN feed ON feed.id = item.feed_id
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WHERE item.id = :id
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AND feed.user_id = :user)
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SQL);
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$deleteQuery->bindValue(':id', $_GET['id']);
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$deleteQuery->bindValue(':user', $_SESSION[Key::USER_ID]);
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if ($deleteQuery->execute()) {
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add_info('Item deleted');
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} else {
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add_error(Data::error($db)['error']);
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}
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$db->close();
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frc_redirect('/');
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}
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$query = $db->prepare(<<<'SQL'
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SELECT item.title AS item_title, item.item_link, item.published_on, item.updated_on, item.content,
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feed.title AS feed_title
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FROM item INNER JOIN feed ON feed.id = item.feed_id
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WHERE item.id = :id
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AND feed.user_id = :user
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SQL);
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$query->bindValue(':id', $_GET['id']);
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$query->bindValue(':user', $_SESSION[Key::USER_ID]);
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$result = $query->execute();
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$item = $result ? $result->fetchArray(SQLITE3_ASSOC) : false;
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if ($item) {
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$markRead = $db->prepare('UPDATE item SET is_read = 1 WHERE id = :id');
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$markRead->bindValue(':id', $_GET['id']);
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$markRead->execute();
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}
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$published = date_time($item['published_on']);
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$updated = isset($item['updated_on']) ? date_time($item['updated_on']) : null;
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page_head(htmlentities("{$item['item_title']} | {$item['feed_title']}")); ?>
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<h1 class=item_heading>
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<a href="<?=$item['item_link']?>" target=_blank rel=noopener><?=strip_tags($item['item_title'])?></a><br>
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</h1>
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<div class=item_published>
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From <strong><?=htmlentities($item['feed_title'])?></strong><br>
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Published <?=date_time($item['published_on'])?><?=$updated && $updated != $published ? " (Updated $updated)" : ''?>
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</div>
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<article>
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<div class=item_content><?=str_replace('<a ', '<a target=_blank rel=noopener ', $item['content'])?></div>
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<form class=action_buttons action=/item method=POST hx-post=/item>
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<input type=hidden name=id value=<?=$_GET['id']?>>
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<a href=/ hx-get="/">Done</a>
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<button type=submit>Keep as New</button>
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<button type=button hx-delete=/item>Delete</button>
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</form>
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</article><?php
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page_foot();
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$db->close();
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