krzysiej/packtpub-browser
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Listing books in index.php, saveing book informations to db.

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krzysiej
2018-04-13 14:53:01 +02:00
parent ea3c59ff86
commit 2899d8ab56
3 changed files with 61 additions and 37 deletions
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BIN
data.sample.db
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27
index.php Normal file
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@@ -0,0 +1,27 @@
<?php
include 'vendor/autoload.php';
set_time_limit(-1);
$db = new SQLite3('data.db');
$stmt = $db->prepare('SELECT * FROM book ');
//$stmt->bindValue(':nid', $bookData['nid'], SQLITE3_INTEGER);
$result = $stmt->execute();
echo '<pre>';
echo '<table style="width: 100%">';
print('<tr> <th>id</th><th>nid</th><th>Title</th><th>Category</th><th>Publish date</th><th>Pages</th><th>Votes</th><th>Rating</th> </tr>');
while ($resultArray = $result->fetchArray(SQLITE3_ASSOC)) {
// print_r($resultArray);
printf('<tr> <td>%d</td><td>%d</td><td>%s</td><td>%s</td><td>%s</td><td>%s</td><td>%d</td><td>%.1f</td> </tr>',
$resultArray['id'], $resultArray['nid'], $resultArray['title'], $resultArray['category'], $resultArray['datepublished'], $resultArray['numberofpages'], $resultArray['reviewCount'], $resultArray['ratingValue']);
if ($resultArray) {
$x = $resultArray;
}
}
echo '</table>';

49
packt.php
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@@ -45,10 +45,15 @@ function c($url, $post = [])
} }
function resolveBookUrl($bookUrl)
{
return 'https://www.packtpub.com/' . str_replace('https://www.packtpub.com/', '', $bookUrl);
}
function getBookInfo($bookUrl) function getBookInfo($bookUrl)
{ {
print_r($bookUrl . "\n"); $bookUrl = resolveBookUrl($bookUrl);
$bookData = []; $bookData = [];
$bookPage = new Document($bookUrl, true); $bookPage = new Document($bookUrl, true);
$bookData['datepublished'] = $bookPage->first('.book-top-block-info-authors time[itemprop="datePublished"]::attr(datetime)'); $bookData['datepublished'] = $bookPage->first('.book-top-block-info-authors time[itemprop="datePublished"]::attr(datetime)');
@@ -84,24 +89,21 @@ function getBookInfo($bookUrl)
} }
//$return = c('https://www.packtpub.com/', $loginData); $return = c('https://www.packtpub.com/', $loginData);
//$return = c('https://www.packtpub.com/account/my-ebooks'); $return = c('https://www.packtpub.com/account/my-ebooks');
//var_dump($return); $document = new Document($return);
//var_dump($return);
//$document = new Document($return);
$document = new Document('packt.html', true); //$document = new Document('packt.html', true);
$booksData = []; $booksData = [];
$books = $document->find('.product-line.unseen'); $books = $document->find('.product-line.unseen');
//$books = array_slice($books, 2, 1);
$bookData = json_decode('books.txt', 1);
$db = new SQLite3('data.db');
foreach ($books as $book) { foreach ($books as $book) {
// print_r($book->html());
$bookData = []; $bookData = [];
$bookData['title'] = str_replace(["\r\n"], '', trim($book->first('.title::text'))); $bookData['title'] = str_replace(["\r\n"], '', trim($book->first('.title::text')));
$bookData['nid'] = (int)$book->attr('nid'); $bookData['nid'] = (int)$book->attr('nid');
@@ -113,12 +115,17 @@ foreach ($books as $book) {
$bookData['isbn'] = $book->first('div[isbn]::attr(isbn)'); $bookData['isbn'] = $book->first('div[isbn]::attr(isbn)');
$bookData['img'] = $book->first('img[class*=imagecache]::attr(src)'); $bookData['img'] = $book->first('img[class*=imagecache]::attr(src)');
$bookData['url'] = $book->first('div[class*=product-thumbnail]')->first('a::attr(href)'); $bookData['url'] = $book->first('div[class*=product-thumbnail]')->first('a::attr(href)');
$stmt = $db->prepare('SELECT id FROM book WHERE nid = :nid');
$stmt->bindValue(':nid', $bookData['nid'], SQLITE3_INTEGER);
$result = $stmt->execute();
if ($result->numColumns() > 0) {
} else {
$bookData['info'] = getBookInfo($bookData['url']); $bookData['info'] = getBookInfo($bookData['url']);
$db = new SQLite3('data.db');
$stmt = $db->prepare('REPLACE INTO book (nid, title, isbn, img, url, datepublished, numberofpages, reviewCount, ratingValue, category, pdf, epub, mobi, code) $stmt = $db->prepare('REPLACE INTO book (nid, title, isbn, img, url, datepublished, numberofpages, reviewCount, ratingValue, category, pdf, epub, mobi, code)
VALUES (:nid, :title, :isbn, :img, :url, :datepublished, :numberofpages, :reviewCount, :ratingValue, :category, :pdf, :epub, :mobi, :code)'); VALUES (:nid, :title, :isbn, :img, :url, :datepublished, :numberofpages, :reviewCount, :ratingValue, :category, :pdf, :epub, :mobi, :code)');
$stmt->bindValue(':nid', $bookData['nid'], SQLITE3_INTEGER); $stmt->bindValue(':nid', $bookData['nid'], SQLITE3_INTEGER);
@@ -135,16 +142,6 @@ VALUES (:nid, :title, :isbn, :img, :url, :datepublished, :numberofpages, :revie
$stmt->bindValue(':epub', $bookData['epub'], SQLITE3_TEXT); $stmt->bindValue(':epub', $bookData['epub'], SQLITE3_TEXT);
$stmt->bindValue(':mobi', $bookData['mobi'], SQLITE3_TEXT); $stmt->bindValue(':mobi', $bookData['mobi'], SQLITE3_TEXT);
$stmt->bindValue(':code', $bookData['code'], SQLITE3_TEXT); $stmt->bindValue(':code', $bookData['code'], SQLITE3_TEXT);
$result = $stmt->execute(); $result = $stmt->execute();
}
$booksData[$bookData['nid']] = $bookData;
} }
print_r($booksData);
file_put_contents('books.txt', json_encode($booksData));
//print_r($return);