Daniel J. Summers
d06249aecd
These changes are mostly in underlying libraries; however, this now uses the [inspired by F#](https://git.bitbadger.solutions/bit-badger/inspired-by-fsharp) library to handle the feed parsing pipeline and optional return values Reviewed-on: #26
83 lines
2.4 KiB
PHP
83 lines
2.4 KiB
PHP
<?php
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/**
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* Add/Edit/Delete Feed Page
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*
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* Allows users to add, edit, and delete feeds
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*
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* @author Daniel J. Summers <daniel@bitbadger.solutions>
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* @license MIT
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*/
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declare(strict_types=1);
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use BitBadger\InspiredByFSharp\Result;
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use BitBadger\PDODocument\{Delete, DocumentException, Field};
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use FeedReaderCentral\{Feed, Security, Table};
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include '../../start.php';
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Security::verifyUser();
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$feedId = key_exists('id', $_GET) ? (int)$_GET['id'] : -1;
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switch ($_SERVER['REQUEST_METHOD']) {
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case 'DELETE':
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try {
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$feed = Feed::retrieveById($feedId)->getOrCall(not_found(...));
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Delete::byFields(Table::Item, [Field::EQ('feed_id', $feed->id)]);
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Delete::byId(Table::Feed, $feed->id);
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add_info('Feed “' . htmlentities($feed->title) . '” deleted successfully');
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frc_redirect('/feeds');
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} catch (DocumentException $ex) {
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add_error("$ex");
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}
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break;
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case 'POST':
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try {
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if ((int)$_POST['id'] === -1) {
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$result = Feed::add($_POST['url']);
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} else {
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$feedId = (int)$_POST['id'];
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$toEdit = Feed::retrieveById($feedId);
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$result = $toEdit->isSome()
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? Feed::update($toEdit->get(), $_POST['url'])
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: Result::Error("Feed $feedId not found");
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}
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$result->iter(function () {
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add_info('Feed saved successfully');
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frc_redirect('/feeds');
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});
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add_error($result->getError());
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$feedId = 'error';
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} catch (DocumentException $ex) {
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add_error("$ex");
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}
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break;
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}
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if ($feedId == -1) {
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$title = 'Add RSS Feed';
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$feed = new Feed(id: -1);
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} else {
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$title = 'Edit RSS Feed';
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$feed = $feedId == 'error'
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? new Feed(id: (int)$_POST['id'], url: $_POST['url'] ?? '')
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: Feed::retrieveById((int)$feedId)->getOrCall(not_found(...));
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}
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page_head($title); ?>
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<h1><?=$title?></h1>
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<article>
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<form method=POST action=/feed/ hx-post=/feed/>
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<input type=hidden name=id value=<?=$feed->id?>>
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<label>
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Feed URL
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<input type=url name=url required autofocus value="<?=$feed->url?>">
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</label>
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<span class=break></span>
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<button type=submit>Save</button>
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</form>
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</article><?php
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page_foot();
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