$queryString = $matches[2];
/* $findParams = array(
'aerogrill' => '22', // Рецепты для аэрогриля
'waffle' => '27', // Для вафельницы
'yoghurt' => '28', // Для йогуртиницы
'multivarka' => '25', //Рецепты для мультиварки
'steamer' => '15', //Для пароварки
'pressureCooker' => '46', //Для скороварки
'breadMaker' => '23', //Для хлебопечки
'fondue' => '24' //Рецепты фондю
);
*/
$findParams = array();
$recipeNumber = rand(0, 5);
$recipesList = findRecipes($queryString, $findParams);
if (!empty($recipesList)) {
$recipe = getRecipes($recipesList[$recipeNumber]['link']);
$recipe['link'] = $recipesList[$recipeNumber]['link'];
$recipe['name'] = $recipesList[$recipeNumber]['text'];
sayRecipe($recipe);
} else {
say('Ничего не найдено.',2);
}
function sayRecipe($recipe) {
say($recipe['name'],2);
if (!empty($recipe['description'])) {
foreach ($recipe['description'] as $e) {
say($e,2);
}
}
$ingrstr = 'Нам понадобится: ';
foreach ($recipe['ingredients'] as $e) {
$ingrstr .= $e . ', ';
}
say($ingrstr,2);
say('Способ приготовления:');
foreach ($recipe['preparing'] as $e) {
say($e,2);
//registerError('my_debug', urlencode($e));
}
}
function getRecipes($recipeLink) {
if (empty($recipeLink)) {
return FALSE;
}
$html = @file_get_contents($recipeLink);
$doc = new DOMDocument();
@$doc->loadHTML($html);
$xpath = new DOMXpath($doc);
$ingredients = array();
$description = array();
$ingredientsDom = $xpath->query('//table[@class="rec-ingred-table"]/tr');
if ($ingredientsDom->length > 0) {
foreach ($ingredientsDom as $item) {
$ingredients[] = trim(preg_replace("/[\r\n]+/", " ", $item->nodeValue));
}
$descriptionDom = $xpath->query('//div[@class="b-page_block__outside"]/p');
foreach ($descriptionDom as $item) {
$description[] = trim(preg_replace("/[\r\n]+/", " ", $item->nodeValue));
}
} else {
$ingredientsDom = $xpath->query('//div[@class="b-page_block__outside"]/p');
foreach ($ingredientsDom as $item) {
$ingredients[] = trim(preg_replace("/[\r\n]+/", " ", $item->nodeValue));
}
}
$preparingDom = $xpath->query('//div[@class="b-list__clause__text"]/p');
$preparing = array();
foreach ($preparingDom as $item) {
$preparing[] = trim(preg_replace("/[\r\n]+/", " ", $item->nodeValue));
}
$recipe = array(
'description' => $description,
'ingredients' => $ingredients,
'preparing' => $preparing
);
return $recipe;
}
function findRecipes($queryString, $params) {
if (empty($queryString)) {
return FALSE;
}
$url = 'http://www.edimdoma.ru/search?utf8=%E2%9C%93&asset=recipes&index=title_search&query=' . urlencode($queryString) . '&search%5Bmain_category_id%5D=&search%5Bcuisine_id%5D=';
if (!empty($params)) {
foreach ($params as &$value) {
$url .= '&cooking_method_ids%5B%5D=' . $value;
}
}
$url .= '&user_name=';
$html = @file_get_contents($url);
$doc = new DOMDocument();
@$doc->loadHTML($html);
$xpath = new DOMXpath($doc);
$articles = $xpath->query('//div[@class="b-page_block__header"]');
$links = array();
foreach ($articles as $container) {
$arr = $container->getElementsByTagName("a");
foreach ($arr as $item) {
if ($item->parentNode->tagName == "h2") {
$href = $item->getAttribute("href");
$text = trim(preg_replace("/[\r\n]+/", " ", $item->nodeValue));
$links[] = array(
'link' => $href,
'text' => $text
);
}
}
}
return $links;
}
