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optimize catalog export + added limitation on offers fetching

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This commit is contained in:
Ilyas Salikhov 2014-02-19 15:18:35 +04:00
parent 45662c78ed
commit 0f885e2e54
1 changed files with 110 additions and 133 deletions
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109
intaro.intarocrm/classes/general/ICMLLoader.php
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@ -18,6 +18,7 @@ class ICMLLoader {
protected $fp; protected $fp;
protected $mainSection = 1000000; protected $mainSection = 1000000;
protected $pageSize = 500; protected $pageSize = 500;
protected $offerPageSize = 50;
protected $isLogged = false; protected $isLogged = false;
protected $logFile = '/bitrix/catalog_export/i_crm_load_log.txt'; protected $logFile = '/bitrix/catalog_export/i_crm_load_log.txt';
@ -179,20 +180,15 @@ class ICMLLoader {
$categories = array(); $categories = array();
foreach ($this->iblocks as $id) foreach ($this->iblocks as $id)
{ {
$filter = Array( $filter = array("IBLOCK_ID" => $id);
"IBLOCK_ID" => $id,
);
$dbRes = CIBlockSection::GetList(array("left_margin" => "asc"), $filter); $dbRes = CIBlockSection::GetList(array("left_margin" => "asc"), $filter);
$hasCategories = false; $hasCategories = false;
while ($arRes = $dbRes->Fetch()) while ($arRes = $dbRes->Fetch()) {
{
$categories[$arRes['ID']] = $arRes; $categories[$arRes['ID']] = $arRes;
$hasCategories = true; $hasCategories = true;
} }
if (!$hasCategories) if (!$hasCategories) {
{
$iblock = CIBlock::GetByID($id)->Fetch(); $iblock = CIBlock::GetByID($id)->Fetch();
$arRes = Array(); $arRes = Array();
@ -243,8 +239,6 @@ class ICMLLoader {
"DETAIL_PAGE_URL", "DETAIL_PAGE_URL",
"CATALOG_GROUP_1" "CATALOG_GROUP_1"
); );
// Set selected properties // Set selected properties
foreach ($this->propertiesProduct[$id] as $key => $propProduct) { foreach ($this->propertiesProduct[$id] as $key => $propProduct) {
if ($this->propertiesProduct[$id][$key] != "") { if ($this->propertiesProduct[$id][$key] != "") {
@ -253,38 +247,40 @@ class ICMLLoader {
} }
} }
$arSelectOffer = Array (
'ID',
'ACTIVE',
"NAME",
"DETAIL_TEXT",
"DETAIL_PAGE_URL",
"DETAIL_PICTURE",
'PROPERTY_' . $iblockOffer['SKU_PROPERTY_ID'],
"CATALOG_GROUP_1"
);
// Set selected properties
foreach ($this->propertiesSKU[$id] as $key => $propSKU) {
if ($this->propertiesSKU[$id][$key] != "") {
$arSelectOffer[] = "PROPERTY_" . $propSKU;
$arSelectOffer[] = "PROPERTY_" . $propSKU . ".NAME";
}
}
// Set filter // Set filter
$filter = Array ( $filter = array(
"IBLOCK_ID" => $id, "IBLOCK_ID" => $id,
"INCLUDE_SUBSECTIONS" => "Y" "INCLUDE_SUBSECTIONS" => "Y",
); );
$order = array("id");
$order = Array(
"id"
);
// Counter of pagenumber
$count = 1;
$isThisTheEnd = false;
// Cycle page to page
while (!$isThisTheEnd) {
$arNavStatParams = Array( $arNavStatParams = Array(
"iNumPage" => 1,
"iNumPage" => $count,
"nPageSize" => $this->pageSize, "nPageSize" => $this->pageSize,
); );
// Cycle page to page
do {
// Get products on this page // Get products on this page
$dbResProducts = CIBlockElement::GetList($order, $filter, false, $arNavStatParams, $arSelect); $dbResProducts = CIBlockElement::GetList($order, $filter, false, $arNavStatParams, $arSelect);
// It's last page
if ($dbResProducts->NavPageCount == $count) {
$isThisTheEnd = true;
}
$pictures = array(); $pictures = array();
$products = array(); $products = array();
while ($product = $dbResProducts->GetNext()) { while ($product = $dbResProducts->GetNext()) {
@ -307,7 +303,7 @@ class ICMLLoader {
$pictures[$picture] = $product['ID']; $pictures[$picture] = $product['ID'];
} }
} }
unset($product, $dbResProducts); unset($product);
unset($detailPicture, $previewPicture, $picture); unset($detailPicture, $previewPicture, $picture);
$pictureIDs = array_keys($pictures); $pictureIDs = array_keys($pictures);
@ -324,48 +320,28 @@ class ICMLLoader {
} }
unset($pictures); unset($pictures);
if (!empty($iblockOffer['IBLOCK_ID'])) { if (!empty($iblockOffer['IBLOCK_ID'])) {
$arFilterOffer = array(
$productIDs = array_keys($products);
$arSelectOffer = Array (
'ID',
'ACTIVE',
"NAME",
"DETAIL_TEXT",
"DETAIL_PAGE_URL",
"DETAIL_PICTURE",
'PROPERTY_' . $iblockOffer['SKU_PROPERTY_ID'],
"CATALOG_GROUP_1"
);
$arFilterOffer = Array (
'IBLOCK_ID' => $iblockOffer['IBLOCK_ID'], 'IBLOCK_ID' => $iblockOffer['IBLOCK_ID'],
'PROPERTY_' . $iblockOffer['SKU_PROPERTY_ID'] => $productIDs 'PROPERTY_' . $iblockOffer['SKU_PROPERTY_ID'] => array_keys($products),
); );
// Set selected properties
foreach ($this->propertiesSKU[$id] as $key => $propSKU) {
if ($this->propertiesSKU[$id][$key] != "") {
$arSelectOffer[] = "PROPERTY_" . $propSKU;
$arSelectOffer[] = "PROPERTY_" . $propSKU . ".NAME";
}
}
// Get all offers for products on this page // Get all offers for products on this page
$dbResOffers = CIBlockElement::GetList(array(), $arFilterOffer, false, false, $arSelectOffer); $dbResOffers = CIBlockElement::GetList(
array(),
$arFilterOffer,
false,
array('nTopCount' => $this->pageSize * $this->offerPageSize),
$arSelectOffer
);
while ($offer = $dbResOffers->GetNext()) { while ($offer = $dbResOffers->GetNext()) {
// Link offers to products // Link offers to products
$products[$offer['PROPERTY_' . $iblockOffer['SKU_PROPERTY_ID'] . '_VALUE']]['offers'][$offer['ID']] = $offer; $products[$offer['PROPERTY_' . $iblockOffer['SKU_PROPERTY_ID'] . '_VALUE']]['offers'][$offer['ID']] = $offer;
} }
unset($offer, $dbResOffers); unset($offer, $dbResOffers);
} }
$stringOffers = ""; $stringOffers = "";
foreach ($products as $product) { foreach ($products as $product) {
@ -471,13 +447,15 @@ class ICMLLoader {
unset($products); unset($products);
if ($this->isLogged) if ($this->isLogged)
$this->WriteLog(($this->pageSize * $count) . " product(s) has been loaded from " . $id . " IB (memory usage: " . memory_get_usage() . ")"); $this->WriteLog(($this->pageSize * $arNavStatParams['iNumPage']) . " product(s) has been loaded from " . $id . " IB (memory usage: " . memory_get_usage() . ")");
$count++;
if ($stringOffers != "") { if ($stringOffers != "") {
$this->WriteOffers($stringOffers); $this->WriteOffers($stringOffers);
$stringOffers = ""; $stringOffers = "";
} }
$arNavStatParams['iNumPage'] = $dbResProducts->NavPageNomer + 1;
} }
while ($dbResProducts->NavPageNomer < $dbResProducts->NavPageCount);
} }
} }
@ -529,7 +507,7 @@ class ICMLLoader {
if ($key === "manufacturer") if ($key === "manufacturer")
$offer .= "<vendor>" . $this->PrepareValue($arOffer[$key]) . "</vendor>\n"; $offer .= "<vendor>" . $this->PrepareValue($arOffer[$key]) . "</vendor>\n";
else else
$offer .= "<param name=\"" . $key . "\" " . (isset($arOffer[$key . "_UNIT"]) ? 'unit="' . $arOffer[$key . "_UNIT"] . '"' : "") . ">" . $this->PrepareValue($arOffer[$key]) . "</param>\n"; $offer .= '<param name="' . $key . '"' . (isset($arOffer[$key . "_UNIT"]) ? ' unit="' . $arOffer[$key . "_UNIT"] . '"' : "") . ">" . $this->PrepareValue($arOffer[$key]) . "</param>\n";
} }
} }
foreach ($this->propertiesSKU[$iblock['IBLOCK_DB']['ID']] as $key => $propProduct) { foreach ($this->propertiesSKU[$iblock['IBLOCK_DB']['ID']] as $key => $propProduct) {
@ -537,12 +515,11 @@ class ICMLLoader {
if ($key === "manufacturer") if ($key === "manufacturer")
$offer .= "<vendor>" . $this->PrepareValue($arOffer[$key]) . "</vendor>\n"; $offer .= "<vendor>" . $this->PrepareValue($arOffer[$key]) . "</vendor>\n";
else else
$offer .= "<param name=\"" . $key . "\" " . ( isset($arOffer[$key . "_UNIT"]) ? 'unit="' . $arOffer[$key . "_UNIT"] . '"' : "") . ">" . $this->PrepareValue($arOffer[$key]) . "</param>\n"; $offer .= '<param name="' . $key . '"' . (isset($arOffer[$key . "_UNIT"]) ? ' unit="' . $arOffer[$key . "_UNIT"] . '"' : "") . ">" . $this->PrepareValue($arOffer[$key]) . "</param>\n";
} }
} }
$offer.= "</offer>\n"; $offer.= "</offer>\n";
return $offer; return $offer;
} }
} }