Lexiconga/php/ajax_dictionarymanagement.php

169 lines
6.3 KiB
PHP
Raw Normal View History

<?php
require_once("../required.php");
if ($_GET['action'] == 'getall') {
Get_Dictionaries();
}
elseif ($_GET['action'] == 'load') {
Load_Current_Dictionary();
}
elseif ($_GET['action'] == 'new') {
Save_Current_DictionaryAsNew();
}
elseif ($_GET['action'] == 'update') {
Update_Current_Dictionary();
}
elseif ($_GET['action'] == 'switch') {
Switch_Current_Dictionary();
}
function Get_Dictionaries() {
if (isset($_SESSION['user'])) {
if ($_SESSION['user'] > 0) {
$query = "SELECT `id`, `name` FROM `dictionaries` WHERE `user`=" . $_SESSION['user'] . " ORDER BY `name` ASC;";
$dictionaries = query($query);
if ($dictionaries) {
if (num_rows($dictionaries) > 0) {
while ($dict = fetch_assoc($dictionaries)) {
$_SESSION['dictionaries'][] = $dict['id']; // Save a list of all dictionaries user has.
//list for the switch dictionaries dropdown.
$list = $dict['id'] . '_IDNAMESEPARATOR_' . $dict['name'] . '_DICTIONARYSEPARATOR_';
echo $list;
return true;
}
} else {
echo "no dictionaries";
}
} else {
echo "could not load";
}
} else {
echo "not signed in";
}
} else {
echo "no info provided";
}
return false;
}
function Load_Current_Dictionary() {
if (isset($_SESSION['user'])) {
$query = "SELECT * FROM `dictionaries` WHERE `is_current`=1 AND `user`=" . $_SESSION['user'] . ";";
$dictionary = query($query);
if ($dictionary) {
if (num_rows($dictionary) === 1) {
while ($dict = fetch_assoc($dictionary)) {
$_SESSION['dictionary'] = $dict['id'];
$json = '{"name":"' . $dict['name'] . '","description":"' . $dict['description'] . '","words":"' . $dict['words'] . '",';
$json .= '"settings":{"allowDuplicates":' . ($dict['allow_duplicates'] == 1) ? "true" : "false" . ',';
$json .= '"caseSensitive":' . ($dict['case_sensitive'] == 1) ? "true" : "false" . ',';
$json .= '"partsOfSpeech":"' . $dict['parts_of_speech'] . ',';
$json .= '"isComplete":' . ($dict['is_complete'] == 1) ? "true" : "false" . '},';
$json .= '"externalID":"' . $dict['id'] . ',';
$json .= '"dictionaryImportVersion":' . $dict['import_version'] . '}';
echo $json;
return true;
}
} else {
echo "more than 1 returned";
}
} else {
echo "could not load";
}
} else {
echo "no info provided";
}
return false;
}
function Save_Current_DictionaryAsNew() {
if (isset($_SESSION['user'])) {
$query = "INSERT INTO `dictionaries`(`user`, `is_current`, `name`, `description`, `words`, `allow_duplicates`, `case_sensitive`, `parts_of_speech`, `is_complete`, `is_public`) ";
$query .= "VALUES (" . $_SESSION['user'] . ",1,'" . $_POST['name'] . "','" . $_POST['description'] . "','" . $_POST['words'] . "'," . $_POST['allowduplicates'] . "," . $_POST['casesensitive'] . "," . $_POST['partsofspeech'] . "," . $_POST['iscomplete'] . "," . $_POST['ispublic'] . ")";
$update = query($query);
if ($update) {
$_SESSION['dictionary'] = mysql_insert_id(connection());
$_SESSION['dictionaries'][] = $_SESSION['dictionary']; //Add new id to valid dictionaries.
echo $_SESSION['dictionary'];
return true;
} else {
echo "could not update";
}
} else {
echo "no info provided";
}
return false;
}
function Update_Current_Dictionary() {
if (isset($_SESSION['dictionary'])) {
$query = "UPDATE `dictionaries` SET ";
if (isset($_POST['name'])) {
$query .= "`name`='" . $_POST['name'] . "', ";
}
if (isset($_POST['description'])) {
$query .= "`description`='" . $_POST['description'] . "', ";
}
if (isset($_POST['words'])) {
$query .= "`words`='" . $_POST['words'] . "', ";
}
if (isset($_POST['allowDuplicates'])) {
$query .= "`allow_duplicates`=" . $_POST['allowduplicates'] . ", ";
}
if (isset($_POST['casesensitive'])) {
$query .= "`case_sensitive`=" . $_POST['casesensitive'] . ", ";
}
if (isset($_POST['partsofspeech'])) {
$query .= "`parts_of_speech`='" . $_POST['partsofspeech'] . "', ";
}
if (isset($_POST['iscomplete'])) {
$query .= "`is_complete`=" . $_POST['iscomplete'] . ", ";
}
if (isset($_POST['ispublic'])) {
$query .= "`is_public`=" . $_POST['ispublic'] . ", ";
}
$query .= "`last_updated`='" . date("Y-m-d H:i:s") . "'";
$query .= " WHERE `id`=" . $_SESSION['dictionary'] . " AND `user`=" . $_SESSION['user'] . ";";
$update = query($query);
if ($update) {
echo "updated successfully";
return true;
} else {
echo "could not update";
}
} else {
echo "no info provided";
}
return false;
}
function Switch_Current_Dictionary() {
if (isset($_POST['newdictionaryid']) && isset($_SESSION['user'])) {
if (in_array($_POST['newdictionaryid'], $_SESSION['dictionaries'])) {
//Clear is_current from all user's dictionaries and then update the one they chose, only if the chosen dictionary is valid.
$query = "UPDATE `dictionaries` SET `is_current`=0 WHERE `user`=" . $_SESSION['user'] . ";";
$query .= "UPDATE `dictionaries` SET `is_current`=1 WHERE `id`=" . $_POST['newdictionaryid'] . " AND `user`=" . $_SESSION['user'] . ";";
$update = multi_query($query);
if ($update) {
Load_Current_Dictionary();
return true;
} else {
echo "could not update";
}
} else {
echo "invalid dictionary";
}
} else {
echo "no info provided";
}
return false;
}
?>