'CHESS COMPOSITION CHALLENGE',
'description' => 'Chess Composition Challenge',
'page callback' => 'drupal_get_form',
'page arguments' => array('kreyon_chess_form',2),
'access callback' => TRUE,
);
return $items;
}
function kreyon_chess_form($form, &$form_state, $unuseful,$language) {
$chess_string = array(
"ita" => array(
"title" => "Titolo",
"initial" => "Posizione iniziale",
"fen" => "FEN",
"title" => "Titolo",
"matein" => "Matto in",
"moves" => "Mosse",
"name" => "Nome",
"surname" => "Cognome",
"email" => "Email",
"elo" => "ELO FIDE",
"tags" => "Parole chiave (minimo 3)",
"idea" => "Tema",
"solution" => "Soluzione (usare notazione inglese)",
"comments" => "Commenti",
"title_placeholder" => "es. Giostra di cavalieri",
"initial_placeholder" => "es. Kf5 Bc2 Pg3 kh5 bb4 na6 nd8 pc3 pc5 pe2 ph6",
"fen_placeholder" => "es. 4k3/8/8/8/8/8/8/4K3",
"matein_placeholder" => "es. 9",
"name_placeholder" => "",
"surname_placeholder" => "",
"email_placeholder" => "",
"elo_placeholder" => "es. 2300",
"tags_placeholder" => "es. sottopromozione, cavalli, alfiere forte ",
"idea_placeholder" => "es. Per evitare il matto di alfiere, il nero deve promuovere due volte a cavallo, benché la sconfitta sia inevitabile.",
"solution_placeholder" => "es. 1.Be4 e1=N 2.Bd5 c2 3.Bc4 c1=N 4.Bb5 Nc6 5.Bxc6 Nc7 6.Ba4 Nf3 7.Bd1 Ne2 8.Bxe2 Nb5 9.Bxf3",
"comments_placeholder" => "es. Questo è un gemello del post precedente, che si ottiene sostituendo il cavallo con l'alfiere.",
"chessboard_howto" => " Muovi i pezzi sulla scacchiera per generare la stringa Fen e la posizione iniziale.",
"save" => "Salva",
"validmail" => "Inserisci una email valida.",
"validmate" => "Il campo Matto in deve contenere un numero.",
),
"eng" => array(
"title" => "Title",
"initial" => "Initial Position",
"fen" => "FEN",
"title" => "Title",
"matein" => "Mate in",
"moves" => "Moves",
"name" => "Name",
"surname" => "Surname",
"email" => "Email",
"elo" => "ELO FIDE",
"tags" => "Tags (at least 3 keywords)",
"idea" => "Theme",
"solution" => "Solution (use algebraic english format)",
"comments" => "Comments",
"title_placeholder" => "eg. Sleepless knights",
"initial_placeholder" => "eg. Kf5 Bc2 Pg3 kh5 bb4 na6 nd8 pc3 pc5 pe2 ph6",
"fen_placeholder" => "eg. 4k3/8/8/8/8/8/8/4K3",
"matein_placeholder" => "eg. 9",
"name_placeholder" => "",
"surname_placeholder" => "",
"email_placeholder" => "",
"elo_placeholder" => "eg. 2300",
"tags_placeholder" => "eg. underpromotion, knights, strong bishop",
"idea_placeholder" => "eg. To avoid being mated by the bishop, black has to underpromote twice to knight though the defeat is unavoidable.",
"solution_placeholder" => "es. 1.Be4 e1=N 2.Bd5 c2 3.Bc4 c1=N 4.Bb5 Nc6 5.Bxc6 Nc7 6.Ba4 Nf3 7.Bd1 Ne2 8.Bxe2 Nb5 9.Bxf3",
"comments_placeholder" => "eg. This is a twin of previous post, by substituting a knight with a bishop.",
"chessboard_howto" => " Move pieces on the chessboard to generate Fen string and Initial Position.",
"save" => "Save",
"validmail" => "Please enter a valid email.",
"validmate" => "Field Mate in must contain a number.",
)
);
$path_k_js = base_path(). drupal_get_path('module', 'kreyon') . "/js";
$chessboard='
';
$form['html'] = array(
'#type' => 'markup',
'#markup' => $chessboard,
'#tree' => true,
'#suffix' => '
'
);
$form['initial'] = array(
'#size' => 38,
'#title' => t($chess_string[$language]["initial"]),
'#type' => 'textarea',
//'#required' => TRUE,
'#attributes' => array('readonly' => 'readonly','placeholder' => $chess_string[$language]["initial_placeholder"]),
);
$form['fen'] = array(
'#size' => 38,
'#title' => t($chess_string[$language]["fen"]),
'#type' => 'textarea',
//'#required' => TRUE,
'#attributes' => array('readonly' => 'readonly','placeholder' => $chess_string[$language]["fen_placeholder"]),
);
$form['title'] = array(
'#size' => 38,
'#title' => t($chess_string[$language]["title"]),
'#type' => 'textfield',
'#required' => TRUE,
'#attributes' =>array('placeholder' => $chess_string[$language]["title_placeholder"]),
);
$form['matein'] = array(
'#title' => t($chess_string[$language]["matein"]),
'#type' => 'textfield',
'#required' => TRUE,
'#size' => 10,
'#suffix' => '',
'#attributes' =>array('placeholder' => $chess_string[$language]["matein_placeholder"]),
);
$form['name'] = array(
'#size' => 38,
'#title' => t($chess_string[$language]["name"]),
'#type' => 'textfield',
'#required' => TRUE,
'#attributes' =>array('placeholder' => $chess_string[$language]["name_placeholder"]),
);
$form['surname'] = array(
'#size' => 38,
'#title' => t($chess_string[$language]["surname"]),
'#type' => 'textfield',
'#required' => TRUE,
'#attributes' =>array('placeholder' => $chess_string[$language]["surname_placeholder"]),
);
$form['email'] = array(
'#size' => 38,
'#title' => t($chess_string[$language]["email"]),
'#type' => 'textfield',
'#required' => TRUE,
'#attributes' =>array('placeholder' => $chess_string[$language]["email_placeholder"]),
);
$form['elo'] = array(
'#size' => 38,
'#title' => t($chess_string[$language]["elo"]),
'#type' => 'textfield',
'#required' => FALSE,
'#attributes' =>array('placeholder' => $chess_string[$language]["elo_placeholder"]),
);
$form['tags'] = array(
'#title' => t($chess_string[$language]["tags"]),
'#type' => 'textarea',
'#required' => TRUE,
'#attributes' =>array('placeholder' => $chess_string[$language]["tags_placeholder"]),
);
$form['idea'] = array(
'#title' => t($chess_string[$language]["idea"]),
'#type' => 'textarea',
'#required' => TRUE,
'#attributes' =>array('placeholder' => $chess_string[$language]["idea_placeholder"]),
);
$form['solution'] = array(
'#title' => t($chess_string[$language]["solution"]),
'#type' => 'textarea',
'#required' => TRUE,
'#attributes' =>array('placeholder' => $chess_string[$language]["solution_placeholder"]),
);
$form['comments'] = array(
'#title' => t($chess_string[$language]["comments"]),
'#type' => 'textarea',
'#required' => FALSE,
'#attributes' =>array('placeholder' => $chess_string[$language]["comments_placeholder"]),
);
$form['my_captcha_element'] = array(
'#type' => 'captcha',
'#captcha_type' => 'recaptcha/reCAPTCHA',
);
$form['language'] = array(
'#type' => 'value',
'#value' => $language,
);
$form['submitform'] = array(
'#type' => 'submit',
'#value' => t($chess_string[$language]["save"]),
);
return $form;
}
function kreyon_chess_form_validate($form, &$form_state,$language) {
$chess_validate_string = array(
"ita" => array(
"validmail" => "Inserisci una email valida.",
"validmate" => "Il campo Matto in deve contenere un numero.",
),
"eng" => array(
"validmail" => "Please enter a valid email.",
"validmate" => "Field Mate in must contain a number.",
)
);
$values = $form_state['values'];
$language = $values['language'];
$matein = $values['matein'];
$email = $values['email'];
if (!is_numeric($matein)) {
form_set_error('matein', t($chess_validate_string[$language]["validmate"]));
}
if (!valid_email_address($email)) {
form_set_error('email', t($chess_validate_string[$language]["validmail"]));
}
}
function kreyon_chess_form_submit($form, &$form_state,$language){
$values = $form_state['values'];
$language = $values['language'];
$initial = $values['initial'];
$fen = $values['fen'];
$title = $values['title'];
$matein = $values['matein'];
$name = $values['name'];
$surname = $values['surname'];
$email = $values['email'];
$elo = $values['elo'];
$tags = $values['tags'];
$idea = $values['idea'];
$solution = $values['solution'];
$comments = $values['comments'];
$title = str_replace("'", " ", $title);
$name = str_replace("'", " ", $name);
$surname = str_replace("'", " ", $surname);
$tags = str_replace("'", " ", $tags);
$idea = str_replace("'", " ", $idea);
$solution = str_replace("'", " ", $solution);
$comments = str_replace("'", " ", $comments);
db_query("INSERT INTO {ets_kreyon_chess_challenge} (initial, fen, title, matein, name, surname, email, elo, tags, idea, solution, comments) VALUES ('{$initial}','{$fen}','{$title}','{$matein}', '{$name}', '{$surname}','{$email}', '{$elo}', '{$tags}', '{$idea}', '{$solution}', '{$comments}')");
if ($language=="eng") {
$form_state['redirect'] = 'kreyon/238';
}else{
$form_state['redirect'] = 'kreyon/237';
}
}