function merge_selections($selections)
{
$this->tense = safe_get("selected-mood-tense", $selections);
if (!$this->tense) {
$this->tense = "person-3";
}
if ($this->tense === "random") {
$this->tense = PICK(self::$tenses);
}
}
function which3($lang, $spart, $key, $N = NULL, $given = NULL, $rand = NULL, $name = NULL)
{
global $OP_MULTIPLE_CHOICE;
global $OP_PARAGRAPH;
global $OP_LPAREN;
global $OP_RPAREN;
global $OP_LQUOTE;
global $OP_RQUOTE;
$selections = [];
$path = [];
$mgr = defaultDB()->get_mgr($lang, $spart);
$given = PATH($mgr, $given);
$_gender = null;
if ($N === NULL) {
$N = count($mgr->key2values[$key]);
}
$selections["answers"] = PICK($N, $key, safe_get($key, $rand))->l($lang);
$recurse = function ($mgr) use(&$_gender, $spart, $given, &$recurse, &$path, $rand, &$selections, $lang) {
foreach ($mgr->simple_keys as $k) {
if ($given->key_exists($k)) {
$path[] = $given->key_value($k);
} else {
if ($k === "gender" and $spart === "verb") {
$_gender = make_pick(PICK($k, safe_get($k, $rand))->l($lang), $k);
} else {
$path[] = make_pick(PICK($k, safe_get($k, $rand))->l($lang), $k);
}
}
}
foreach ($mgr->recursive_keys as $k) {
if ($given->key_exists($k)) {
$path[] = $given->key_value($k);
$recurse($mgr->level[$k][$given->key_value($k)]);
}
}
};
$recurse($mgr);
$answers = [];
$selections[$key] = function ($pick_db) {
error_log(var_export($pick_db, 1));
return $pick_db["answers"][0];
};
for ($v = 0; $v < $N; $v++) {
$answers[] = ["correct" => function ($pick_db) use($v) {
return safe_get($pick_db["answers"][$v], $pick_db);
}, "value" => function ($pick_db) use($v) {
return $pick_db["answers"][$v];
}];
}
$ret = ["help" => "What {$key} is this word?", "selections" => $selections, "sentence" => [["lang" => $lang, "speechpart" => $spart, "path" => $path, "attr" => ["!template" => NULL, "!hidden" => NULL], "store_word" => "word", "store" => "result"], function (&$pick_db) use($key) {
global $mysqli;
$query = $mysqli->prepare("\n\t\t\t\t\tSELECT form_tag FROM forms\n\t\t\t\t\tWHERE word_id = (?)\n\t\t\t\t\tAND form_value = (?)\n\t\t\t\t");
$res = NULL;
sql_getmany($query, $res, ["is", $pick_db["word"]->id(), $pick_db["result"]]);
$query->close();
foreach ($res as $tag) {
$p = PATH($pick_db["word"], $tag);
$v = $p->key_value($key);
$pick_db[$v] = TRUE;
}
return FALSE;
// No word
}, $OP_PARAGRAPH, $OP_MULTIPLE_CHOICE], "choices0" => $answers, "choices0-tooltip" => "What {$key}?", "choices0-language" => "en"];
if ($name !== null) {
$ret["sentence"][0]["name"] = $name;
}
if ($_gender !== null) {
$ret["sentence"][0]["verb-gender"] = $_gender;
}
return $ret;
}
$defs = array_map("trim", $defs);
if ($pick_db["obj_number"] === "plural") {
$defs = array_map("pluralize", $defs);
$defs = flatten($defs);
$art = "[the|some]";
} else {
$art = "[a[n]|the]";
}
if (!$def_expr) {
$def_expr = make_expr($defs);
}
$correct = [capitalize(implode(" ", [$pron[0], $be[0], "in (the)", $defs[0]]))];
$expr = "{*" . implode("} {", array_map("make_expr", [$pron, $be])) . "} {(in|at) " . make_expr($art) . " {$def_expr}}";
error_log($expr);
return ["correct" => $correct, "expr" => $expr];
}, "answer0-tooltip" => "English translation", "answer0-language" => "en"], ["help" => "Translate this into English.", "selections" => ["number" => PICK("number")->l("la"), "gender" => PICK("gender")->l("la"), "word" => NULL], "sentence" => [["spart" => "verb", "language" => "la", "name" => "sum", "path" => ["indicative/present/active/person-3", get_pick("number")]], ["spart" => "noun", "language" => "la", "attr" => $df_exclude, "store_word" => "word", "path" => ["nominative", PICK("gender"), get_pick("number")]], $OP_COLON, $OP_PARAGRAPH, $OP_USER_INPUT], "answer0" => function ($pick_db, $db) {
$number = $pick_db["number"];
$gender = $pick_db["gender"];
$word = $pick_db["word"];
$pron = ["singular" => ["there", "it", "he", "she"], "plural" => ["there", "they"]];
$pron = $pron[$number];
$be = ["singular" => ["is"], "plural" => ["are"]];
$be = $be[$number];
$path = PATH($word, "nominative/{$gender}/{$number}");
$defs = [];
$def_expr = NULL;
foreach ($word->definitions() as $def) {
if ($def->lang() !== "en") {
continue;
}
$_path = $def->path();
return "subjunctive";
}
return "indicative";
}], "choices0-tooltip" => "Which mood?", "choices0-language" => "en"]]], "subjunctive-infinitives" => ["name" => "Subjunctive practice", "category" => "Grammar", "lang" => "la", "stage" => 24, "options" => function () {
global $OP_USER_INPUT;
return [["help" => function (&$pick_db, $db) {
$word = $pick_db["word"];
$pick_db["word"]->read_paths();
$path = $pick_db["path"] = PATH($word);
foreach ($pick_db as $k => $v) {
if ($k === "word" or $k === "path") {
continue;
}
#error_log("$k = $v".var_export($v,true));
$path->add2($v);
}
#error_log(var_export($path->get(),1));
$pick_db["form"] = $path->get();
$path = implode(" ", array_map("format_path", array_reverse(explode("/", (string) $path))));
$word_name = display_word_name($word);
return "What is the {$path} for {$word_name}.";
}, "selections" => ["word" => function ($_, $db, $path) {
$s = $db->searcher()->spart("verb")->only_without_attr(ATTR("irregular"))->only_without_attr(ATTR("template"));
$s->stmt .= " AND EXISTS (SELECT 1 FROM forms WHERE forms.word_id = words.word_id AND form_tag != '' AND form_value != '') AND NOT EXISTS (SELECT 1 FROM attributes WHERE attr_tag = 'conjugation' AND attr_value like '%deponent%' AND word_id = words.word_id)";
return $s->rand();
}, "tense" => PICK(["imperfect", "pluperfect"]), "mood" => PICK(["indicative", "indicative", "indicative", "subjunctive", "subjunctive", "subjunctive", "subjunctive", "subjunctive"]), "number" => PICK(["singular", "plural"]), "person" => "person-3", "voice" => "active"], "sentence" => [$OP_USER_INPUT], "answer0" => function ($pick_db) {
return array_map("format_word", explode("\n", $pick_db["form"]));
}, "answer0-tooltip" => "Enter form"], make_chart(RWORD2("la", "verb"), null, ["participle", "infinitive", "supine", "imperative", "passive", "person-1", "person-2", "present", "perfect", "future", "future-perfect"])];
}], "013" => ["name" => "Subjunctive matching", "lang" => "la", "category" => "Grammar", "n_questions" => 1, "options" => function () {
return [make_matching(["Pluperfect Subjunctive" => "portāvisset", "Pluperfect Indicative" => "discēderat", "Imperfect Indicative" => "veniēbat", "Imperfect Subjunctive" => "prōmitteret"])];
}]]);