<?php
// For IE to support headers if chat is installed on different domain
header('P3P: CP="NOI ADM DEV COM NAV OUR STP"');
try {
$docShare = erLhcoreClassModelDocShare::fetch((int) $Params['user_parameters']['doc_id']);
} catch (Exception $e) {
erLhcoreClassModule::redirect();
exit;
}
if ($docShare->active == 0) {
erLhcoreClassModule::redirect();
exit;
}
$tpl = erLhcoreClassTemplate::getInstance('lhdocshare/view.tpl.php');
$tpl->set('docshare', $docShare);
$Result['content'] = $tpl->fetch();
$Result['pagelayout'] = 'docsharewidget';
$Result['dynamic_height'] = true;
$Result['dynamic_height_append'] = 10;
$Result['dynamic_height_message'] = 'lhc_sizing_doc_embed_' . $docShare->id;
$Result['pagelayout_css_append'] = 'embed-widget';
<?php
/**
* php cron.php -s site_admin -c cron/docshare
*
* Run every 10 minits or so. On this cron depends documents conversion
*
* */
foreach (erLhcoreClassModelDocShare::getList(array('filter' => array('converted' => 0))) as $doc) {
echo "Converting - ", $doc->name, " | ", $doc->id, "\n";
erLhcoreClassDocShare::makeConversion($doc, true);
}
echo "Finished conversion\n";
<?php
$tpl = erLhcoreClassTemplate::getInstance('lhdocshare/list.tpl.php');
$pages = new lhPaginator();
$pages->serverURL = erLhcoreClassDesign::baseurl('docshare/list');
$pages->items_total = erLhcoreClassModelDocShare::getCount();
$pages->setItemsPerPage(10);
$pages->paginate();
$items = array();
if ($pages->items_total > 0) {
$items = erLhcoreClassModelDocShare::getList(array('offset' => $pages->low, 'limit' => $pages->items_per_page, 'sort' => 'id DESC'));
}
$tpl->set('items', $items);
$tpl->set('pages', $pages);
$Result['content'] = $tpl->fetch();
$Result['path'] = array(array('url' => erLhcoreClassDesign::baseurl('docshare/index'), 'title' => erTranslationClassLhTranslation::getInstance()->getTranslation('docshare/index', 'Documents sharer')), array('url' => erLhcoreClassDesign::baseurl('docshare/list'), 'title' => erTranslationClassLhTranslation::getInstance()->getTranslation('docshare/list', 'Documents list')));
public static function convertPDFToPNG(erLhcoreClassModelDocShare &$fileObject)
{
$pdfFile = $fileObject->pdf_file_path_server;
if ($fileObject->pdf_file != '' && file_exists($pdfFile)) {
try {
$config = erConfigClassLhConfig::getInstance();
$objectData = erLhcoreClassModelChatConfig::fetch('doc_sharer');
$dataDocSharer = (array) $objectData->data;
erLhcoreClassFileUpload::mkdirRecursive($fileObject->pdftoimg_path, true, $dataDocSharer['http_user_name'], $dataDocSharer['http_user_group_name']);
$ocrParsed = true;
// Prepare to run ImageMagick command
$descriptors = array(array('pipe', 'r'), array('pipe', 'w'), array('pipe', 'w'));
$appendCommand = '';
if ($dataDocSharer['pdftoppm_limit'] > 0) {
$appendCommand .= ' -l ' . $dataDocSharer['pdftoppm_limit'];
}
$command = $dataDocSharer['pdftoppm_path'] . $appendCommand . ' -png -r 200 ' . escapeshellarg($pdfFile) . ' ' . $fileObject->pdftoimg_path . $fileObject->id;
// Open color_indexer process
$imageProcess = proc_open($command, $descriptors, $pipes);
// Close STDIN pipe
fclose($pipes[0]);
$errorString = '';
$outputString = '';
// Read STDERR
do {
$errorString .= rtrim(fgets($pipes[2], 1024), "\n");
} while (!feof($pipes[2]));
// Wait for process to terminate and store return value
$status = proc_get_status($imageProcess);
while ($status['running'] !== false) {
// Sleep 1/100 second to wait for convert to exit
usleep(10000);
$status = proc_get_status($imageProcess);
}
$return = proc_close($imageProcess);
$data = ezcBaseFile::findRecursive($fileObject->pdftoimg_path, array("@{$fileObject->id}-.*\\.png@"), array());
$contentPages = array();
$pagesCount = 0;
foreach ($data as $key => $file) {
$pagesCount++;
$parts = explode('-', $file);
array_pop($parts);
$parts[] = '-' . $pagesCount . '.png';
$newName = implode('', $parts);
rename($file, $newName);
$file = $newName;
chown($file, $dataDocSharer['http_user_name']);
chgrp($file, $dataDocSharer['http_user_group_name']);
chmod($file, 0664);
}
$fileObject->pdf_to_img_converted = 1;
$fileObject->pages_pdf_count = $pagesCount;
$fileObject->saveThis();
} catch (Exception $e) {
throw $e;
}
}
}
