forked from uup-dump/api
352398a309
- build number for fetching can be provided using build.minor format - added size prediction for files that are not in database
273 lines
8.3 KiB
PHP
273 lines
8.3 KiB
PHP
<?php
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/*
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Copyright 2017 UUP dump API authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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require_once dirname(__FILE__).'/shared/main.php';
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require_once dirname(__FILE__).'/shared/requests.php';
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function uupGetFiles($updateId = 'c2a1d787-647b-486d-b264-f90f3782cdc6', $usePack = 0, $desiredEdition = 0) {
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require dirname(__FILE__).'/shared/packs.php';
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uupApiPrintBrand();
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function packsByEdition($edition, $pack, $lang, $filesKeys) {
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$filesTemp = array();
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if($edition != 'editionNeutral') {
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$temp = preg_grep('/'.$edition.'_'.$lang.'\.esd/i', $filesKeys);
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$filesTemp = array_merge($filesTemp, $temp);
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}
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foreach($pack as $val) {
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$temp = preg_grep('/'.$val.'.*/i', $filesKeys);
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$filesTemp = array_merge($filesTemp, $temp);
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}
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return $filesTemp;
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}
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if($usePack) {
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$usePack = strtolower($usePack);
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if(!isset($packsForLangs[$usePack])) {
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return array('error' => 'UNSUPPORTED_LANG');
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}
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}
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$desiredEdition = strtoupper($desiredEdition);
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if($desiredEdition && $desiredEdition != 'UPDATEONLY') {
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if(!$usePack) {
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return array('error' => 'UNSPECIFIED_LANG');
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}
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if(!isset($editionPacks[$desiredEdition])) {
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return array('error' => 'UNSUPPORTED_EDITION');
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}
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$supported = 0;
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foreach($packsForLangs[$usePack] as $val) {
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if($editionPacks[$desiredEdition] == $val) $supported = 1;
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}
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if(!$supported) {
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return array('error' => 'UNSUPPORTED_COMBINATION');
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}
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unset($supported);
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}
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$info = @file_get_contents('fileinfo/'.$updateId.'.json');
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if(empty($info)) {
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$info = array(
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'ring' => 'WIF',
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'flight' => 'Active',
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'checkBuild' => '10.0.16251.0',
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'files' => array(),
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);
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} else {
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$info = json_decode($info, true);
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}
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if($desiredEdition == 'UPDATEONLY') {
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if(!isset($info['containsCU']) || !$info['containsCU']) {
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return array('error' => 'NOT_CUMULATIVE_UPDATE');
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}
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}
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$rev = 1;
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if(preg_match('/_rev\./', $updateId)) {
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$rev = preg_replace('/.*_rev\./', '', $updateId);
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$updateId = preg_replace('/_rev\..*/', '', $updateId);
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}
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$fetchTime = time();
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consoleLogger('Fetching information from the server...');
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$postData = composeFileGetRequest($updateId, uupDevice(), $info, $rev);
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$out = sendWuPostRequest('https://fe3.delivery.mp.microsoft.com/ClientWebService/client.asmx/secured', $postData);
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consoleLogger('Information was successfully fetched.');
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consoleLogger('Parsing information...');
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preg_match_all('/<FileLocation>.*?<\/FileLocation>/', $out, $out);
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if(empty($out[0])) {
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consoleLogger('An error has occurred');
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return array('error' => 'EMPTY_FILELIST');
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}
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$updateArch = (isset($info['arch'])) ? $info['arch'] : 'UNKNOWN';
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$updateName = (isset($info['title'])) ? $info['title'] : 'Unknown update: '.$updateId;
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$info = $info['files'];
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$out = preg_replace('/<FileLocation>|<\/FileLocation>/', '', $out[0]);
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$files = array();
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foreach($out as $val) {
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$sha1 = explode('<FileDigest>', $val, 2);
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$sha1 = explode('</FileDigest>', $sha1[1], 2);
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$sha1 = bin2hex(base64_decode($sha1[0]));
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preg_match('/files\/.{8}-.{4}-.{4}-.{4}-.{12}/', $val, $guid);
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$guid = preg_replace('/files\/|\?$/', '', $guid[0]);
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if(empty($info[$sha1]['name'])) {
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$name = $guid;
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} else {
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$name = $info[$sha1]['name'];
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}
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if(empty($info[$sha1]['name'])) {
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$size = -1;
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} else {
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$size = $info[$sha1]['size'];
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}
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if(!isset($fileSizes[$name])) $fileSizes[$name] = -2;
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if($size > $fileSizes[$name]) {
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$url = explode('<Url>', $val, 2);
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$url = explode('</Url>', $url[1], 2);
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$url = html_entity_decode($url[0]);
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preg_match('/P1=.*?&/', $url, $expire);
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if(isset($expire[0])) {
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$expire = preg_replace('/P1=|&$/', '', $expire[0]);
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}
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$expire = intval($expire);
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if($size < 0) {
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$temp = ($expire - $fetchTime) / 600;
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$size = ($temp - 1) * 31457280;
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if($size < 0) $size = 0;
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unset($temp);
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}
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$fileSizes[$name] = $size;
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$temp = array();
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$temp['sha1'] = $sha1;
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$temp['size'] = $size;
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$temp['url'] = $url;
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$temp['uuid'] = $guid;
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$temp['expire'] = $expire;
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$newName = preg_replace('/~31bf3856ad364e35/', '', $name);
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$newName = preg_replace('/~~\.|~\./', '.', $newName);
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$newName = preg_replace('/~/', '-', $newName);
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$files[$newName] = $temp;
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}
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}
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unset($temp, $newName);
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$psf = array_keys($files);
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$psf = preg_grep('/\.psf$/i', $psf);
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$index = 0;
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$removeFiles = array();
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foreach($psf as $val) {
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$name = preg_replace('/\.psf$/i', '', $val);
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$removeFiles[$index] = $name;
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unset($files[$val]);
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$index++;
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}
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unset($index, $name, $psf);
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$temp = preg_grep('/'.$updateArch.'_.*|arm64.arm_.*/i', $removeFiles);
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foreach($temp as $key => $val) {
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if(isset($files[$val.'.cab'])) unset($files[$val.'.cab']);
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unset($removeFiles[$key]);
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}
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unset($temp);
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foreach($removeFiles as $val) {
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if(isset($files[$val.'.esd'])) {
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if(isset($files[$val.'.cab'])) unset($files[$val.'.cab']);
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}
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if(isset($files[$val.'.ESD'])) {
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if(isset($files[$val.'.cab'])) unset($files[$val.'.cab']);
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}
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}
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unset($removeFiles);
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$filesKeys = array_keys($files);
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if($desiredEdition == 'UPDATEONLY') {
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$removeFiles = preg_grep('/Windows10\.0-KB.*-EXPRESS/i', $filesKeys);
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foreach($removeFiles as $val) {
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if(isset($files[$val])) unset($files[$val]);
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}
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unset($removeFiles, $temp);
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$filesKeys = array_keys($files);
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$filesKeys = preg_grep('/Windows10\.0-KB/i', $filesKeys);
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}
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if($usePack && $desiredEdition != 'UPDATEONLY') {
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$removeFiles = array();
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$removeFiles[0] = preg_grep('/RetailDemo-OfflineContent/i', $filesKeys);
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$removeFiles[1] = preg_grep('/Windows10\.0-KB.*-EXPRESS/i', $filesKeys);
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foreach($removeFiles as $val) {
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foreach($val as $temp) {
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if(isset($files[$temp])) unset($files[$temp]);
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}
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}
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unset($removeFiles, $temp, $val);
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$filesKeys = array_keys($files);
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$filesTemp = array();
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$temp = preg_grep('/.*'.$usePack.'-Package.*/i', $filesKeys);
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$filesTemp = array_merge($filesTemp, $temp);
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$temp = preg_grep('/.*'.$usePack.'_lp..../i', $filesKeys);
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$filesTemp = array_merge($filesTemp, $temp);
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foreach($packsForLangs[$usePack] as $num) {
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foreach($packs[$num] as $key => $val) {
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if($key == 'editionNeutral'
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|| $key == $desiredEdition
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|| !$desiredEdition) {
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$temp = packsByEdition($key, $val, $usePack, $filesKeys);
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$filesTemp = array_merge($filesTemp, $temp);
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}
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}
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}
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$filesKeys = array_unique($filesTemp);
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unset($filesTemp, $temp, $val, $num);
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}
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if(empty($filesKeys)) {
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return array('error' => 'NO_FILES');
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}
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foreach($filesKeys as $val) {
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$filesNew[$val] = $files[$val];
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}
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$files = $filesNew;
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ksort($files);
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consoleLogger('Successfully parsed the information.');
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return array(
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'apiVersion' => uupApiVersion(),
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'updateName' => $updateName,
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'arch' => $updateArch,
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'files' => $files,
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);
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}
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?>
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