bit-badger/feed-reader-central
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First cut of item-with-feed and list impl

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- Add strict types to all files
- Convert many queries to document commands
This commit is contained in:
Daniel J. Summers 2024-06-02 22:14:19 -04:00
parent b88ad1f268
commit 93dd8e880f
35 changed files with 309 additions and 319 deletions
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2
src/app-config.php
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@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
/** The current Feed Reader Central version */

3
src/cli-start.php
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@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
require 'app-config.php';
if (php_sapi_name() != 'cli') {

11
src/composer.lock generated
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@ -12,7 +12,10 @@
"source": {
"type": "git",
"url": "https://git.bitbadger.solutions/bit-badger/documents-common",
"reference": "4aecbfe3e8030fe7ddc0391ee715d6766cbb9c6e"
"reference": "36e66969a20ba7e20d6a68e810181522c6724d9f"
},
"require-dev": {
"phpunit/phpunit": "^11"
},
"type": "library",
"autoload": {
@ -21,7 +24,7 @@
"BitBadger\\Documents\\Query\\": "./Query"
}
},
"time": "2024-06-02T02:11:21+00:00"
"time": "2024-06-03T01:55:12+00:00"
},
{
"name": "bit-badger/documents-sqlite",
@ -29,7 +32,7 @@
"source": {
"type": "git",
"url": "https://git.bitbadger.solutions/bit-badger/documents-sqlite",
"reference": "ac34dbf481287526b6d044fd7699568e0ee92805"
"reference": "3761397ea5e286f5f3858bb1a5266adee6d92a25"
},
"require": {
"bit-badger/documents-common": "dev-conversion",
@ -42,7 +45,7 @@
"BitBadger\\Documents\\SQLite\\Query\\": "./Query"
}
},
"time": "2024-06-02T02:18:12+00:00"
"time": "2024-06-03T01:56:39+00:00"
}
],
"packages-dev": [],

57
src/lib/Data.php
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@ -1,7 +1,9 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\Field;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Definition;
@ -77,6 +79,59 @@ class Data
$db->close();
}
/**
* Create a JSON field comparison to find bookmarked items
*
* @param string $qualifier The table qualifier to include (optional; defaults to no qualifier)
* @return Field A field that will find bookmarked items
*/
public static function bookmarkField(string $qualifier = ''): Field
{
$bookField = Field::EQ('is_bookmarked', 1, '@book');
$bookField->qualifier = $qualifier;
return $bookField;
}
/**
* Create a JSON field comparison to find items for a given feed
*
* @param int $feedId The ID of the feed for which items should be retrieved
* @param string $qualifier The table qualifier to include (optional; defaults to no qualifier)
* @return Field A field to find items for the give feed
*/
public static function feedField(int $feedId, string $qualifier = ''): Field
{
$feedField = Field::EQ(Configuration::idField(), $feedId, '@feed');
$feedField->qualifier = $qualifier;
return $feedField;
}
/**
* Create a JSON field comparison to find unread items
*
* @param string $qualifier The table qualifier to include (optional; defaults to no qualifier)
* @return Field A field to find unread items
*/
public static function unreadField(string $qualifier = ''): Field
{
$readField = Field::EQ('is_read', 0, '@read');
$readField->qualifier = $qualifier;
return $readField;
}
/**
* Create a JSON field comparison to find items belonging to feeds to which the given user is subscribed
*
* @param string $qualifier The table qualifier to include (optional; defaults to no qualifier)
* @return Field A field to find feeds belonging to the given user
*/
public static function userIdField(string $qualifier = ''): Field
{
$userField = Field::EQ('user_id', $_SESSION[Key::USER_ID], '@user');
$userField->qualifier = $qualifier;
return $userField;
}
/**
* Parse/format a date/time from a string
*

6
src/lib/Feed.php
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@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
use BitBadger\Documents\DocumentException;
@ -10,6 +11,7 @@ use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Document;
use BitBadger\Documents\SQLite\Exists;
use BitBadger\Documents\SQLite\Find;
use BitBadger\Documents\SQLite\Parameters;
use BitBadger\Documents\SQLite\Patch;
use DateTimeInterface;
use SQLite3;
@ -137,7 +139,7 @@ class Feed
SQL;
}
try {
Custom::nonQuery($sql, array_merge(array_map($it -> $it->asParameter(), $fields)), $db);
Custom::nonQuery($sql, Parameters::addFields($fields, []), $db);
return ['ok' => true];
} catch (DocumentException $ex) {
return ['error' => "$ex"];

34
src/lib/Item.php
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@ -1,13 +1,6 @@
<?php
namespace FeedReaderCentral;
<?php declare(strict_types=1);
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\Field;
use BitBadger\Documents\JsonMapper;
use BitBadger\Documents\Query;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Parameters;
namespace FeedReaderCentral;
/**
* An item from a feed
@ -71,27 +64,4 @@ class Item
updated_on: $item->updatedOn,
content: $item->content);
}
/**
* Retrieve an item by its ID, ensuring that its owner matches the current user
*
* @param int $id The ID of the item to retrieve
* @return Item|false The item if it exists and is owned by the current user, false if not
* @throws DocumentException If any is encountered
*/
public static function retrieveByIdForUser(int $id): Item|false
{
$idField = Field::EQ(Configuration::idField(), $id, '@id');
$idField->qualifier = Table::ITEM;
$userField = Field::EQ('user_id', $_SESSION[Key::USER_ID], '@user');
$userField->qualifier = Table::FEED;
$fields = [$idField, $userField];
$where = Query::whereByFields($fields);
$item = Table::ITEM;
$feed = Table::FEED;
return Custom::single(
"SELECT $item.data FROM $item INNER JOIN $feed ON $item.data->>'feed_id' = $feed.data->>'id' WHERE $where",
Parameters::addFields($fields, []), new JsonMapper(Item::class));
}
}

51
src/lib/ItemAndFeed.php
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@ -1,51 +0,0 @@
<?php
namespace FeedReaderCentral;
use BitBadger\Documents\JsonMapper;
use BitBadger\Documents\Mapper;
use FeedReaderCentral\Domain\Feed;
/**
* A combined item and feed (used for lists)
*/
class ItemAndFeed
{
/** @var Item The item to be manipulated */
public Item $item;
/** @var Feed The feed to which the item belongs */
public Feed $feed;
/**
* Create a mapper for this item
* @return Mapper<ItemAndFeed> A mapper to deserialize this from the query
*/
public static function mapper(): Mapper
{
return new class implements Mapper {
public function map(array $result): ItemAndFeed
{
$it = new ItemAndFeed();
$it->item = (new JsonMapper(Item::class, 'item_data'))->map($result);
$it->feed = (new JsonMapper(Feed::class, 'feed_data'))->map($result);
return $it;
}
};
}
/**
* Generate the `SELECT` and `FROM` clauses for the query to retrieve this item
*
* @return string The `SELECT` and `FROM` clauses to retrieve these items
*/
public static function selectFrom(): string
{
$item = Table::ITEM;
$feed = Table::FEED;
return <<<SQL
SELECT $item.data AS item_data, $feed.data AS feed_data
FROM $item INNER JOIN $feed ON $item.data->>'feed_id' = $feed.data->>'id'
SQL;
}
}

162
src/lib/ItemList.php
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@ -1,19 +1,25 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
use SQLite3;
use SQLite3Result;
use SQLite3Stmt;
use BitBadger\Documents\Configuration;
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\DocumentList;
use BitBadger\Documents\Field;
use BitBadger\Documents\JsonMapper;
use BitBadger\Documents\Query;
use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Parameters;
/**
* A list of items to be displayed
*
* This is a wrapper for retrieval and display of arbitrary lists of items based on a SQLite result.
*/
class ItemList {
/** @var SQLite3Result The list of items to be displayed */
private SQLite3Result $items;
class ItemList
{
/** @var DocumentList<ItemWithFeed> The items matching the criteria, lazily iterable */
private DocumentList $dbList;
/** @var string The error message generated by executing a query */
public string $error = '';
@ -23,7 +29,8 @@ class ItemList {
*
* @return bool True if there is an error condition associated with this list, false if not
*/
public function isError(): bool {
public function isError(): bool
{
return $this->error != '';
}
@ -39,54 +46,34 @@ class ItemList {
/**
* Constructor
*
* @param SQLite3 $db The database connection (used to retrieve error information if the query fails)
* @param SQLite3Stmt $query The query to retrieve the items for this list
* @param string $itemType The type of item being displayed (unread, bookmark, etc.)
* @param string $returnURL The URL to which the item page should return once the item has been viewed
* @param array|Field[] $fields The fields to use to restrict the results
* @param string $searchWhere Additional WHERE clause to use for searching
*/
private function __construct(SQLite3 $db, SQLite3Stmt $query, public string $itemType, public string $returnURL = '')
private function __construct(public string $itemType, public string $returnURL = '', array $fields = [],
string $searchWhere = '')
{
$result = $query->execute();
if (!$result) {
$this->error = 'SQLite error: ' . $db->lastErrorMsg();
} else {
$this->items = $result;
$allFields = [Data::userIdField(Table::FEED), ...$fields];
try {
$this->dbList = Custom::list(
ItemWithFeed::SELECT_WITH_FEED . ' WHERE '
. Query::whereByFields(array_filter($allFields, fn($it) => $it->paramName <> '@search'))
. $searchWhere,
Parameters::addFields($allFields, []), new JsonMapper(ItemWithFeed::class));
} catch (DocumentException $ex) {
$this->error = "$ex";
}
}
/**
* Create an item list query
*
* @param SQLite3 $db The database connection to use to obtain items
* @param array $criteria One or more SQL WHERE conditions (will be combined with AND)
* @param array $parameters Parameters to be added to the query (key index 0, value index 1; optional)
* @return SQLite3Stmt The query, ready to be executed
*/
private static function makeQuery(SQLite3 $db, array $criteria, array $parameters = []): SQLite3Stmt
{
$where = empty($criteria) ? '' : 'AND ' . implode(' AND ', $criteria);
$sql = <<<SQL
SELECT item.id, item.feed_id, item.title AS item_title, coalesce(item.updated_on, item.published_on) AS as_of,
item.is_read, item.is_bookmarked, feed.title AS feed_title
FROM item INNER JOIN feed ON feed.id = item.feed_id
WHERE feed.user_id = :userId $where
ORDER BY coalesce(item.updated_on, item.published_on) DESC
SQL;
$query = $db->prepare($sql);
$query->bindValue(':userId', $_SESSION[Key::USER_ID]);
foreach ($parameters as $param) $query->bindValue($param[0], $param[1]);
return $query;
}
/**
* Create an item list with all the current user's bookmarked items
*
* @param SQLite3 $db The database connection to use to obtain items
* @return static An item list with all bookmarked items
*/
public static function allBookmarked(SQLite3 $db): static
public static function allBookmarked(): static
{
$list = new static($db, self::makeQuery($db, ['item.is_bookmarked = 1']), 'Bookmarked', '/?bookmarked');
$list = new static('Bookmarked', '/?bookmarked', [Data::bookmarkField(Table::ITEM)]);
$list->linkFeed = true;
return $list;
}
@ -94,12 +81,11 @@ class ItemList {
/**
* Create an item list with all the current user's unread items
*
* @param SQLite3 $db The database connection to use to obtain items
* @return static An item list with all unread items
*/
public static function allUnread(SQLite3 $db): static
public static function allUnread(): static
{
$list = new static($db, self::makeQuery($db, ['item.is_read = 0']), 'Unread');
$list = new static('Unread', fields: [Data::unreadField(Table::ITEM)]);
$list->linkFeed = true;
return $list;
}
@ -108,13 +94,11 @@ class ItemList {
* Create an item list with all items for the given feed
*
* @param int $feedId The ID of the feed for which items should be retrieved
* @param SQLite3 $db The database connection to use to obtain items
* @return static An item list with all items for the given feed
*/
public static function allForFeed(int $feedId, SQLite3 $db): static
public static function allForFeed(int $feedId): static
{
$list = new static($db, self::makeQuery($db, ['feed.id = :feed'], [[':feed', $feedId]]), '',
"/feed/items?id=$feedId");
$list = new static('', "/feed/items?id=$feedId", [Data::feedField($feedId, Table::FEED)]);
$list->showIndicators = true;
return $list;
}
@ -123,27 +107,24 @@ class ItemList {
* Create an item list with unread items for the given feed
*
* @param int $feedId The ID of the feed for which items should be retrieved
* @param SQLite3 $db The database connection to use to obtain items
* @return static An item list with unread items for the given feed
*/
public static function unreadForFeed(int $feedId, SQLite3 $db): static
public static function unreadForFeed(int $feedId): static
{
return new static($db, self::makeQuery($db, ['feed.id = :feed', 'item.is_read = 0'], [[':feed', $feedId]]),
'Unread', "/feed/items?id=$feedId&unread");
return new static('Unread', "/feed/items?id=$feedId&unread",
[Data::feedField($feedId, Table::FEED), Data::unreadField(Table::ITEM)]);
}
/**
* Create an item list with bookmarked items for the given feed
*
* @param int $feedId The ID of the feed for which items should be retrieved
* @param SQLite3 $db The database connection to use to obtain items
* @return static An item list with bookmarked items for the given feed
*/
public static function bookmarkedForFeed(int $feedId, SQLite3 $db): static
public static function bookmarkedForFeed(int $feedId): static
{
return new static($db,
self::makeQuery($db, ['feed.id = :feed', 'item.is_bookmarked = 1'], [[':feed', $feedId]]), 'Bookmarked',
"/feed/items?id=$feedId&bookmarked");
return new static('Bookmarked', "/feed/items?id=$feedId&bookmarked",
[Data::feedField($feedId, Table::FEED), Data::bookmarkField(Table::ITEM)]);
}
/**
@ -151,16 +132,16 @@ class ItemList {
*
* @param string $search The item search terms / query
* @param bool $isBookmarked Whether to restrict the search to bookmarked items
* @param SQLite3 $db The database connection to use to obtain items
* @return static An item list match the given search terms
*/
public static function matchingSearch(string $search, bool $isBookmarked, SQLite3 $db): static
public static function matchingSearch(string $search, bool $isBookmarked): static
{
$where = $isBookmarked ? ['item.is_bookmarked = 1'] : [];
$where[] = 'item.id IN (SELECT ROWID FROM item_search WHERE content MATCH :search)';
$list = new static($db, self::makeQuery($db, $where, [[':search', $search]]),
'Matching' . ($isBookmarked ? ' Bookmarked' : ''),
"/search?search=$search&items=" . ($isBookmarked ? 'bookmarked' : 'all'));
$fields = [Field::EQ('content', $search, '@search')];
if ($isBookmarked) $fields[] = Data::bookmarkField(Table::ITEM);
$list = new static('Matching' . ($isBookmarked ? ' Bookmarked' : ''),
"/search?search=$search&items=" . ($isBookmarked ? 'bookmarked' : 'all'), $fields,
' ' . Table::ITEM . ".data->>'" . Configuration::idField() . "' IN "
. '(SELECT ROWID FROM item_search WHERE content MATCH @search)');
$list->showIndicators = true;
$list->displayFeed = true;
return $list;
@ -171,34 +152,33 @@ class ItemList {
*/
public function render(): void
{
if ($this->isError()) { ?>
<p>Error retrieving list:<br><?=$this->error?><?php
if ($this->isError()) {
echo "<p>Error retrieving list:<br>$this->error";
return;
}
$item = $this->items->fetchArray(SQLITE3_ASSOC);
$return = $this->returnURL == '' ? '' : '&from=' . urlencode($this->returnURL);
$return = $this->returnURL == '' ? '' : '&from=' . urlencode($this->returnURL);
$hasItems = false;
echo '<article>';
if ($item) {
while ($item) { ?>
<p><?=hx_get("/item?id={$item['id']}$return", strip_tags($item['item_title']))?><br>
<small><?php
if ($this->showIndicators) {
if (!$item['is_read']) echo '<strong>Unread</strong> &nbsp; ';
if ($item['is_bookmarked']) echo '<strong>Bookmarked</strong> &nbsp; ';
}
echo '<em>' . date_time($item['as_of']) . '</em>';
if ($this->linkFeed) {
echo ' &bull; ' .
hx_get("/feed/items?id={$item['feed_id']}&" . strtolower($this->itemType),
htmlentities($item['feed_title']));
} elseif ($this->displayFeed) {
echo ' &bull; ' . htmlentities($item['feed_title']);
} ?>
</small><?php
$item = $this->items->fetchArray(SQLITE3_ASSOC);
iterator_apply($this->dbList->items(), function (ItemWithFeed $it) use (&$hasItems, $return)
{
$hasItems = true;
echo '<p>' . hx_get("/item?id=$it->id$return", strip_tags($it->title)) . '<br><small>';
if ($this->showIndicators) {
if (!$it->isRead()) echo '<strong>Unread</strong> &nbsp; ';
if ($it->isBookmarked()) echo '<strong>Bookmarked</strong> &nbsp; ';
}
} else { ?>
<p><em>There are no <?=strtolower($this->itemType)?> items</em><?php
echo '<em>' . date_time($it->updated_on ?? $it->published_on) . '</em>';
if ($this->linkFeed) {
echo ' &bull; ' .
hx_get("/feed/items?id={$it->feed->id}&" . strtolower($this->itemType),
htmlentities($it->feed->title));
} elseif ($this->displayFeed) {
echo ' &bull; ' . htmlentities($it->feed->title);
}
echo '</small>';
});
if (!$hasItems) {
echo '<p><em>There are no ' . strtolower($this->itemType) . ' items</em>';
}
echo '</article>';
}

73
src/lib/ItemWithFeed.php Normal file
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@ -0,0 +1,73 @@
<?php declare(strict_types=1);
namespace FeedReaderCentral;
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\Field;
use BitBadger\Documents\JsonMapper;
use BitBadger\Documents\Query;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Parameters;
use BitBadger\Documents\SQLite\Results;
/**
* A combined item and feed (used for lists)
*/
class ItemWithFeed extends Item
{
/** @var string The body of the `FROM` clause to join item and feed */
public const string FROM_WITH_JOIN = Table::ITEM . ' INNER JOIN ' . Table::FEED
. ' ON ' . Table::ITEM . ".data->>'feed_id' = " . Table::FEED . ".data->>'id'";
/** @var string The `SELECT` clause to add the feed as a property to the item's document */
public const string SELECT_WITH_FEED =
'SELECT json_set(' . Table::ITEM . ".data, '$.feed', " . Table::FEED . '.data) AS data FROM '
. self::FROM_WITH_JOIN;
/** @var Feed The feed to which this item belongs */
public Feed $feed;
/**
* Create JSON comparison fields to retrieve items while also checking the owning user
*
* @param int $id The ID of the item being retrieved
* @return array|Field[] The fields for item ID and user ID
*/
private static function idAndUserFields(int $id): array
{
$idField = Field::EQ(Configuration::idField(), $id, '@id');
$idField->qualifier = Table::ITEM;
$userField = Field::EQ('user_id', $_SESSION[Key::USER_ID], '@user');
$userField->qualifier = Table::FEED;
return [$idField, $userField];
}
/**
* Check an item's existence via its ID
*
* @param int $id The ID of the item whose existence should be checked
* @return bool True if the item exists for the current user, false if not
* @throws DocumentException If any is encountered
*/
public static function existsById(int $id): bool
{
$fields = self::idAndUserFields($id);
return Custom::scalar(Query\Exists::query(self::FROM_WITH_JOIN, Query::whereByFields($fields)),
Parameters::addFields($fields, []), Results::toExists(...));
}
/**
* Retrieve an item via its ID
*
* @param int $id The ID of the item to be retrieved
* @return ItemWithFeed|false The item if it is found, false if not
* @throws DocumentException If any is encountered
*/
public static function retrieveById(int $id): ItemWithFeed|false
{
$fields = self::idAndUserFields($id);
return Custom::single(self::SELECT_WITH_FEED . ' WHERE ' . Query::whereByFields($fields),
Parameters::addFields($fields, []), new JsonMapper(self::class));
}
}

3
src/lib/Key.php
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@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
/**

2
src/lib/ParsedFeed.php
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@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;

3
src/lib/ParsedItem.php
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@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
use DOMNode;

4
src/lib/Security.php
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@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
use BitBadger\Documents\DocumentException;
@ -67,6 +68,7 @@ class Security
$dbEmail = $email;
}
$user = User::findByEmail($dbEmail);
var_dump($user);
if ($user) self::verifyPassword($user, $password, $returnTo);
add_error('Invalid credentials; log on unsuccessful');
}

3
src/lib/Table.php
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@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
/**

23
src/lib/User.php
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@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
namespace FeedReaderCentral;
use BitBadger\Documents\DocumentException;
@ -9,7 +10,6 @@ use BitBadger\Documents\SQLite\Document;
use BitBadger\Documents\SQLite\Find;
use BitBadger\Documents\SQLite\Parameters;
use BitBadger\Documents\SQLite\Results;
use SQLite3;
/**
* A user of Feed Reader Central
@ -51,25 +51,14 @@ class User
/**
* Does this user have any bookmarked items?
*
* @return bool True if the user has any bookmarked items, false if not
* @throws DocumentException If any is encountered
*/
public static function hasBookmarks(): bool
{
$userField = Field::EQ('user_id', $_SESSION[Key::USER_ID], '@user');
$userField->qualifier = Table::FEED;
$bookField = Field::EQ('is_bookmarked', 1, '@book');
$bookField->qualifier = Table::ITEM;
$fields = [$userField, $bookField];
$item = Table::ITEM;
$feed = Table::FEED;
$where = Query::whereByFields($fields);
return Custom::scalar(<<<SQL
SELECT EXISTS (
SELECT 1
FROM $item INNER JOIN $feed ON $item.data->>'feed_id' = $feed.data->>'id'
WHERE $where)
SQL, Parameters::addFields($fields, []), Results::toExists(...));
$fields = [Data::userIdField(Table::FEED), Data::bookmarkField(Table::ITEM)];
return Custom::scalar(Query\Exists::query(ItemWithFeed::FROM_WITH_JOIN, Query::whereByFields($fields)),
Parameters::addFields($fields, []), Results::toExists(...));
}
}

26
src/public/bookmark.php
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@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
/**
* Bookmark Partial Handler
@ -7,30 +7,17 @@
*/
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Find;
use BitBadger\Documents\SQLite\Patch;
use FeedReaderCentral\Item;
use FeedReaderCentral\Key;
use FeedReaderCentral\Security;
use FeedReaderCentral\ItemWithFeed;
use FeedReaderCentral\Table;
include '../start.php';
Security::verifyUser();
FeedReaderCentral\Security::verifyUser();
$id = $_GET['id'];
// TODO: adapt query once "by fields" is available
$db = Configuration::dbConn();
$existsQuery = $db->prepare(
'SELECT item.id FROM item INNER JOIN feed ON feed.id = item.feed_id WHERE item.id = :id AND feed.user_id = :user');
$existsQuery->bindValue(':id', $id);
$existsQuery->bindValue(':user', $_SESSION[Key::USER_ID]);
$existsResult = $existsQuery->execute();
$exists = $existsResult ? $existsResult->fetchArray(SQLITE3_ASSOC) : false;
if (!$exists) not_found();
if (!$item = ItemWithFeed::retrieveById($id)) not_found();
if (key_exists('action', $_GET)) {
$flag = match ($_GET['action']) {
@ -40,15 +27,14 @@ if (key_exists('action', $_GET)) {
};
if (isset($flag)) {
try {
Patch::byId(Table::ITEM, $id, ['is_bookmarked' => $flag], $db);
Patch::byId(Table::ITEM, $id, ['is_bookmarked' => $flag]);
$item->is_bookmarked = $flag;
} catch (DocumentException $ex) {
add_error("$ex");
}
}
}
if (!$item = Find::byId(Table::ITEM, $id, Item::class)) not_found();
$action = $item->isBookmarked() ? 'remove' : 'add';
$icon = $item->isBookmarked() ? 'added' : 'add'; ?>
<button class="bookmark <?=$action?>" type=button role=button hx-patch="/bookmark?id=<?=$id?>&action=<?=$action?>"

2
src/public/docs/feeds.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
include '../../start.php';

2
src/public/docs/index.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
include '../../start.php';

2
src/public/docs/items.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
include '../../start.php';

2
src/public/docs/security-modes.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
include '../../start.php';

2
src/public/docs/the-cli.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
include '../../start.php';

4
src/public/feed/index.php
View File

@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
/**
* Add/Edit/Delete Feed Page
*
@ -25,7 +26,6 @@ if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {
Delete::byFields(Table::ITEM, [Field::EQ('feed_id', $feed->id)]);
Delete::byId(Table::FEED, $feed->id);
add_info('Feed &ldquo;' . htmlentities($feed->title) . '&rdquo; deleted successfully');
$db->close();
frc_redirect('/feeds');
} catch (DocumentException $ex) {
add_error("$ex");

15
src/public/feed/items.php
View File

@ -1,26 +1,24 @@
<?php
<?php declare(strict_types=1);
/**
* Feed Item List Page
*
* Lists items in a given feed (all, unread, or bookmarked)
*/
use BitBadger\Documents\SQLite\Configuration;
use FeedReaderCentral\Feed;
use FeedReaderCentral\ItemList;
use FeedReaderCentral\Security;
include '../../start.php';
Security::verifyUser();
FeedReaderCentral\Security::verifyUser();
if (!($feed = Feed::retrieveById($_GET['id']))) not_found();
$db = Configuration::dbConn();
$list = match (true) {
key_exists('unread', $_GET) => ItemList::unreadForFeed($feed->id, $db),
key_exists('bookmarked', $_GET) => ItemList::bookmarkedForFeed($feed->id, $db),
default => ItemList::allForFeed($feed->id, $db)
key_exists('unread', $_GET) => ItemList::unreadForFeed($feed->id),
key_exists('bookmarked', $_GET) => ItemList::bookmarkedForFeed($feed->id),
default => ItemList::allForFeed($feed->id)
};
page_head(($list->itemType != '' ? "$list->itemType Items | " : '') . strip_tags($feed['title']));
@ -32,4 +30,3 @@ if ($list->itemType == '') {
}
$list->render();
page_foot();
$db->close();

6
src/public/feeds.php
View File

@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
/**
* Feed Maintenance Page
*
@ -12,12 +13,11 @@ use BitBadger\Documents\Query;
use BitBadger\Documents\SQLite\Custom;
use FeedReaderCentral\Feed;
use FeedReaderCentral\Key;
use FeedReaderCentral\Security;
use FeedReaderCentral\Table;
include '../start.php';
Security::verifyUser();
FeedReaderCentral\Security::verifyUser();
// TODO: adapt query when document list is done
$field = Field::EQ('user_id', $_SESSION[Key::USER_ID], '@user');

14
src/public/index.php
View File

@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
/**
* Home Page
*
@ -8,15 +9,15 @@
use BitBadger\Documents\SQLite\Configuration;
use FeedReaderCentral\Feed;
use FeedReaderCentral\ItemList;
use FeedReaderCentral\Security;
include '../start.php';
Security::verifyUser();
FeedReaderCentral\Security::verifyUser();
$db = Configuration::dbConn();
if (key_exists('refresh', $_GET)) {
$db = Configuration::dbConn();
$refreshResult = Feed::refreshAll($db);
$db->close();
if (key_exists('ok', $refreshResult)) {
add_info('All feeds refreshed successfully');
} else {
@ -25,8 +26,8 @@ if (key_exists('refresh', $_GET)) {
}
$list = match (true) {
key_exists('bookmarked', $_GET) => ItemList::allBookmarked($db),
default => ItemList::allUnread($db)
key_exists('bookmarked', $_GET) => ItemList::allBookmarked(),
default => ItemList::allUnread()
};
$title = "Your $list->itemType Items";
@ -39,4 +40,3 @@ if ($list->itemType == 'Unread') {
echo '</h1>';
$list->render();
page_foot();
$db->close();

52
src/public/item.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
/**
* Item View Page
@ -7,22 +7,19 @@
*/
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Delete;
use BitBadger\Documents\SQLite\Patch;
use FeedReaderCentral\Item;
use FeedReaderCentral\Key;
use FeedReaderCentral\Security;
use FeedReaderCentral\ItemWithFeed;
use FeedReaderCentral\Table;
include '../start.php';
Security::verifyUser();
FeedReaderCentral\Security::verifyUser();
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
try {
// "Keep as New" button sends a POST request to reset the is_read flag before going back to the item list
if (Item::retrieveByIdForUser($_POST['id'])) {
if (ItemWithFeed::existsById($_POST['id'])) {
Patch::byId(Table::ITEM, $_POST['id'], ['is_read' => 0]);
}
frc_redirect($_POST['from']);
@ -35,7 +32,7 @@ $from = $_GET['from'] ?? '/';
if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {
try {
if (Item::retrieveByIdForUser($_GET['id'])) {
if (ItemWithFeed::existsById($_GET['id'])) {
Delete::byId(Table::ITEM, $_GET['id']);
}
} catch (DocumentException $ex) {
@ -44,43 +41,29 @@ if ($_SERVER['REQUEST_METHOD'] == 'DELETE') {
frc_redirect($from);
}
// TODO: convert this query
$db = Configuration::dbConn();
$query = $db->prepare(<<<'SQL'
SELECT item.title AS item_title, item.item_link, item.published_on, item.updated_on, item.content,
feed.title AS feed_title
FROM item INNER JOIN feed ON feed.id = item.feed_id
WHERE item.id = :id
AND feed.user_id = :user
SQL);
$query->bindValue(':id', $_GET['id']);
$query->bindValue(':user', $_SESSION[Key::USER_ID]);
$result = $query->execute();
$item = $result ? $result->fetchArray(SQLITE3_ASSOC) : false;
if (!$item = ItemWithFeed::retrieveById($_GET['id'])) not_found();
if ($item) {
try {
Patch::byId(Table::ITEM, $_GET['id'], ['is_read' => 1], $db);
} catch (DocumentException $ex) {
add_error("$ex");
}
try {
Patch::byId(Table::ITEM, $_GET['id'], ['is_read' => 1]);
} catch (DocumentException $ex) {
add_error("$ex");
}
$published = date_time($item['published_on']);
$updated = isset($item['updated_on']) ? date_time($item['updated_on']) : null;
$published = date_time($item->published_on);
$updated = isset($item->updated_on) ? date_time($item->updated_on) : null;
page_head(htmlentities("{$item['item_title']} | {$item['feed_title']}")); ?>
page_head(htmlentities("$item->title | {$item->feed->title}")); ?>
<h1 class=item_heading>
<span class=bookmark hx-get="/bookmark?id=<?=$_GET['id']?>" hx-trigger=load hx-target=this hx-swap=outerHTML
hx-push-url=false></span>
<a href="<?=$item['item_link']?>" target=_blank rel=noopener><?=strip_tags($item['item_title'])?></a><br>
<a href="<?=$item->item_link?>" target=_blank rel=noopener><?=strip_tags($item->title)?></a><br>
</h1>
<div class=item_published>
From <strong><?=htmlentities($item['feed_title'])?></strong><br>
Published <?=date_time($item['published_on'])?><?=$updated && $updated != $published ? " (Updated $updated)" : ''?>
From <strong><?=htmlentities($item->feed->title)?></strong><br>
Published <?=date_time($item->published_on)?><?=$updated && $updated != $published ? " (Updated $updated)" : ''?>
</div>
<article>
<div class=item_content><?=str_replace('<a ', '<a target=_blank rel=noopener ', $item['content'])?></div>
<div class=item_content><?=str_replace('<a ', '<a target=_blank rel=noopener ', $item->content)?></div>
<form class=action_buttons action=/item method=POST hx-post=/item>
<input type=hidden name=id value=<?=$_GET['id']?>>
<input type=hidden name=from value="<?=$from?>">
@ -90,4 +73,3 @@ page_head(htmlentities("{$item['item_title']} | {$item['feed_title']}")); ?>
</form>
</article><?php
page_foot();
$db->close();

12
src/public/search.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
/**
* Item Search Page
@ -6,20 +6,15 @@
* Search for items across all feeds
*/
use BitBadger\Documents\SQLite\Configuration;
use FeedReaderCentral\ItemList;
use FeedReaderCentral\Security;
include '../start.php';
Security::verifyUser();
FeedReaderCentral\Security::verifyUser();
$search = $_GET['search'] ?? '';
$items = $_GET['items'] ?? 'all';
$db = Configuration::dbConn();
if ($search != '') {
$list = ItemList::matchingSearch($search, $items == 'bookmarked', $db);
$list = FeedReaderCentral\ItemList::matchingSearch($search, $items == 'bookmarked');
}
page_head('Item Search'); ?>
@ -46,4 +41,3 @@ page_head('Item Search'); ?>
} ?>
</article><?php
page_foot();
$db->close();

3
src/public/user/log-off.php
View File

@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
/**
* User Log Off Page
*/

10
src/public/user/log-on.php
View File

@ -1,4 +1,12 @@
<?php
<?php declare(strict_types=1);
/**
* User Log On Page
*
* Accepts the user's e-mail address (multi-user) and password (multi-user or single-user-with-password) and attempts
* to log them on to Feed Reader Central
*/
include '../../start.php';
use FeedReaderCentral\Key;

9
src/start.php
View File

@ -1,14 +1,7 @@
<?php
<?php declare(strict_types=1);
use BitBadger\Documents\Field;
use BitBadger\Documents\Query;
use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Parameters;
use BitBadger\Documents\SQLite\Results;
use FeedReaderCentral\Data;
use FeedReaderCentral\Key;
use FeedReaderCentral\Security;
use FeedReaderCentral\Table;
use FeedReaderCentral\User;
require 'app-config.php';

4
src/user-config.dist.php
View File

@ -1,4 +1,5 @@
<?php
<?php declare(strict_types=1);
/**
* USER CONFIGURATION ITEMS
*
@ -8,6 +9,7 @@
*/
use FeedReaderCentral\Feed;
use FeedReaderCentral\Security;
/**
* Which security model should the application use? Options are:

2
src/util/db-update.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
use BitBadger\Documents\ArrayMapper;
use BitBadger\Documents\DocumentException;

5
src/util/refresh.php
View File

@ -1,9 +1,8 @@
<?php
<?php declare(strict_types=1);
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Find;
use FeedReaderCentral\Data;
use FeedReaderCentral\Feed;
use FeedReaderCentral\Table;
use FeedReaderCentral\User;
@ -46,7 +45,7 @@ function refresh_all(): void
try {
$users = [];
iterator_apply(Feed::retrieveAll()->items(), function (Feed $feed) use ($db, $users) {
iterator_apply(Feed::retrieveAll()->items(), function (Feed $feed) use ($db, &$users) {
$result = Feed::refreshFeed($feed->id, $feed->url, $db);
$userKey = "$feed->user_id";
if (!key_exists($userKey, $users)) $users[$userKey] = Find::byId(Table::USER, $feed->user_id, User::class);

2
src/util/search.php
View File

@ -1,4 +1,4 @@
<?php
<?php declare(strict_types=1);
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\SQLite\Configuration;

17
src/util/user.php
View File

@ -1,12 +1,14 @@
<?php
<?php declare(strict_types=1);
use BitBadger\Documents\DocumentException;
use BitBadger\Documents\Field;
use BitBadger\Documents\Query;
use BitBadger\Documents\SQLite\Configuration;
use BitBadger\Documents\SQLite\Count;
use BitBadger\Documents\SQLite\Custom;
use BitBadger\Documents\SQLite\Delete;
use BitBadger\Documents\SQLite\Parameters;
use BitBadger\Documents\SQLite\Patch;
use FeedReaderCentral\Data;
use FeedReaderCentral\Security;
use FeedReaderCentral\Table;
use FeedReaderCentral\User;
@ -187,12 +189,11 @@ function delete_user(string $email): void
}
try {
// TODO: convert query
$itemDelete = $db->prepare('DELETE FROM item WHERE feed_id IN (SELECT id FROM feed WHERE user_id = :user)');
$itemDelete->bindValue(':user', $user->id);
$itemDelete->execute();
Delete::byFields(Table::FEED, [Field::EQ('user_id', $user->id)], $db);
$fields = [Field::EQ('user_id', $user->id, '@user')];
Custom::nonQuery(
'DELETE FROM ' . Table::ITEM . " WHERE data->>'feed_id' IN (SELECT data->>'id' FROM " . Table::FEED
. ' WHERE ' . Query::whereByFields($fields) . ')', Parameters::addFields($fields, []), $db);
Delete::byFields(Table::FEED, $fields, $db);
Delete::byId(Table::USER, $user->id, $db);
printfn('%s deleted successfully', init_cap($displayUser));