/** Check the infos about a paper before inserting
*/
function checkRequest($connectedUser, $file, $fileRequired, &$texts)
{
$configTble = new Config();
$config = $configTble->fetchAll()->current();
$this->_messages = array();
// Some tests...
if (empty($this->title)) {
$this->_messages[] = $texts->author->missing_title;
}
// Check that the topic is not null or blanck
if (empty($this->topic)) {
$this->_messages[] = $texts->author->missing_topic;
}
// Check the abstract. Loop on the abstract structure, and check that
// each abstract section is filled if it is mandatory.
$abstractStruct = new AbstractSection();
$abstractStruct->select()->order('position ASC');
$abstractStructRows = $abstractStruct->fetchAll();
$countWords = 0;
foreach ($abstractStructRows as $abstractStructRow) {
if (!isset($this->_abstract[$abstractStructRow->id])) {
// This section should exist
$this->_messages[] = $texts->author->missing_abstract_section;
} else {
$this->_abstract[$abstractStructRow->id]->content = trim($this->_abstract[$abstractStructRow->id]->content);
if ($abstractStructRow->mandatory == "Y" and empty($this->_abstract[$abstractStructRow->id]->content)) {
$this->_messages[] = $texts->author->abstract_section_empty . ": " . "{author." . $abstractStructRow->section_name . "}";
}
// Count the number of words
$countWords += str_word_count($this->_abstract[$abstractStructRow->id]->content);
}
}
// echo "Nb words = $countWords<br/>";
if ($countWords > $config->max_abstract_size) {
$this->_messages[] = $texts->author->abstract_too_long . " ({$countWords} > {$config->max_abstract_size})";
}
// Check the authors
$found = false;
$nbAuthors = $this->nbAuthors();
if ($nbAuthors == 0) {
$this->_messages[] = $texts->author->missing_authors;
}
$connUserPresent = false;
$mailAuthors = array();
for ($i = 0; $i < $nbAuthors; $i++) {
$author = $this->getAuthor($i);
// Do not check the city and zip code for simple authors
$messages = $author->checkValues($texts, array("address", "city", "zip_code"));
foreach ($messages as $message) {
$iplus = $i + 1;
$this->_messages[] = "(" . $texts->author->author . " {$iplus}) - " . $message;
}
$mailAuthors[$author->email] = 1;
// Check whether this is the connected user
if ($author->email == $connectedUser->email) {
$connUserPresent = true;
}
}
// Check that the same author is not reported twice: compare the number of email
// to the number of authors (who can do better? Find a nice PHP function)
if (count($mailAuthors) != count($this->_authors)) {
$this->_messages[] = $texts->author->duplicate_authors;
}
// Test: the connected user must be part of the author list
if (!$connUserPresent) {
$this->_messages[] = $texts->author->user_mandatory;
}
// Test: at least one contact author
if ($this->_contactAuthor < 0) {
$this->_messages[] = $texts->author->missing_contact_author;
}
// Test: the file is provided (if required)
if ($fileRequired) {
if (!is_uploaded_file($file['tmp_name'])) {
$this->_messages[] = $this->uploadError($file, $texts);
} else {
// Check the PDF format (always in lowercase)
$ext = substr($file['name'], strrpos($file['name'], '.') + 1);
if (strToLower($ext) != "pdf") {
$this->_messages[] = $texts->author->invalid_format . " (extension:{$ext}, format:" . $paper['format'] . ")";
}
}
}
// There should be no message
if (count($this->_messages) > 0) {
return false;
} else {
return true;
}
}