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index.php
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<?php
/**
* BicBucStriim
*
* Copyright 2012-2013 Rainer Volz
* Licensed under MIT License, see LICENSE
*
*/
require 'vendor/autoload.php';
set_include_path(get_include_path() . PATH_SEPARATOR . './lib/BicBucStriim');
set_include_path(get_include_path() . PATH_SEPARATOR . './vendor');
require 'rb.php';
require_once 'langs.php';
require_once 'l10n.php';
require_once 'app_constants.php';
require_once 'bicbucstriim.php';
require_once 'calibre.php';
require_once 'opds_generator.php';
require_once 'own_config_middleware.php';
require_once 'calibre_config_middleware.php';
require_once 'login_middleware.php';
require_once 'mailer.php';
require_once 'metadata_epub.php';
use dflydev\markdown\MarkdownExtraParser;
# Allowed languages, i.e. languages with translations
$allowedLangs = array('de','en','fr','nl');
# Fallback language if the browser prefers other than the allowed languages
$fallbackLang = 'en';
# Application Name
$appname = 'BicBucStriim';
# App version
$appversion = '1.2.0-α';
# Init app and routes
$app = new \Slim\Slim(array(
'view' => new \Slim\Views\Twig(),
#'mode' => 'production',
#'mode' => 'debug',
'mode' => 'development',
));
$app->configureMode('production','confprod');
$app->configureMode('development','confdev');
$app->configureMode('debug','confdebug');
/**
* Configure app for production
*/
function confprod() {
global $app, $appname, $appversion;
$app->config(array(
'debug' => false,
'cookies.lifetime' => '1 day',
'cookies.secret_key' => 'b4924c3579e2850a6fad8597da7ad24bf43ab78e',
));
$app->getLog()->setEnabled(true);
$app->getLog()->setLevel(\Slim\Log::WARN);
$app->getLog()->info($appname.' '.$appversion.': Running in production mode.');
}
/**
* Configure app for development
*/
function confdev() {
global $app, $appname, $appversion;
$app->config(array(
'debug' => true,
'cookies.lifetime' => '5 minutes',
'cookies.secret_key' => 'b4924c3579e2850a6fad8597da7ad24bf43ab78e',
));
$app->getLog()->setEnabled(true);
$app->getLog()->setLevel(\Slim\Log::DEBUG);
$app->getLog()->info($appname.' '.$appversion.': Running in development mode.');
}
/**
* Configure app for debug mode: production + log everything to file
*/
function confdebug() {
global $app, $appname, $appversion;
$app->config(array(
'debug' => true,
'cookies.lifetime' => '1 day',
'cookies.secret_key' => 'b4924c3579e2850a6fad8597da7ad24bf43ab78e',
));
require 'vendor/DateTimeFileWriter.php';
$app->getLog()->setEnabled(true);
$app->getLog()->setLevel(\Slim\Log::DEBUG);
$app->getLog()->setWriter(new \Slim\Extras\Log\DateTimeFileWriter(array('path' => './data', 'name_format' => 'Y-m-d')));
$app->getLog()->info($appname.' '.$appversion.': Running in debug mode.');
error_reporting(E_ALL);
}
# Init app globals
$globalSettings = array();
$globalSettings['appname'] = $appname;
$globalSettings['version'] = $appversion;
$globalSettings['sep'] = ' :: ';
# Find the user language, either one of the allowed languages or
# English as a fallback.
$globalSettings['lang'] = getUserLang($allowedLangs, $fallbackLang);
$globalSettings['l10n'] = new L10n($globalSettings['lang']);
$globalSettings['langa'] = $globalSettings['l10n']->langa;
$globalSettings['langb'] = $globalSettings['l10n']->langb;
# Init admin settings with std values, for upgrades or db errors
$globalSettings[CALIBRE_DIR] = '';
$globalSettings[DB_VERSION] = DB_SCHEMA_VERSION;
$globalSettings[KINDLE] = 0;
$globalSettings[KINDLE_FROM_EMAIL] = '';
$globalSettings[THUMB_GEN_CLIPPED] = 1;
$globalSettings[PAGE_SIZE] = 30;
$globalSettings[DISPLAY_APP_NAME] = $appname;
$globalSettings[MAILER] = Mailer::MAIL;
$globalSettings[SMTP_USER] = '';
$globalSettings[SMTP_PASSWORD] = '';
$globalSettings[SMTP_SERVER] = '';
$globalSettings[SMTP_PORT] = 25;
$globalSettings[SMTP_ENCRYPTION] = 0;
$globalSettings[METADATA_UPDATE] = 0;
$knownConfigs = array(CALIBRE_DIR, DB_VERSION, KINDLE, KINDLE_FROM_EMAIL,
THUMB_GEN_CLIPPED, PAGE_SIZE, DISPLAY_APP_NAME, MAILER, SMTP_SERVER,
SMTP_PORT, SMTP_USER, SMTP_PASSWORD, SMTP_ENCRYPTION, METADATA_UPDATE);
# Freeze (true) DB schema before release! Set to false for DB development.
$app->bbs = new BicBucStriim('data/data.db', true);
$app->add(new \CalibreConfigMiddleware(CALIBRE_DIR));
$app->add(new \LoginMiddleware($appname, array('js', 'img', 'style')));
$app->add(new \OwnConfigMiddleware($knownConfigs));
###### Init routes for production
$app->notFound('myNotFound');
$app->get('/', 'main');
$app->get('/admin/', 'check_admin', 'admin');
$app->get('/admin/configuration/', 'check_admin', 'admin_configuration');
$app->post('/admin/configuration/', 'check_admin', 'admin_change_json');
$app->get('/admin/idtemplates/', 'check_admin', 'admin_get_idtemplates');
$app->put('/admin/idtemplates/:id/', 'check_admin', 'admin_modify_idtemplate');
$app->delete('/admin/idtemplates/:id/', 'check_admin', 'admin_clear_idtemplate');
$app->get('/admin/mail/', 'check_admin', 'admin_get_smtp_config');
$app->put('/admin/mail/', 'check_admin', 'admin_change_smtp_config');
$app->get('/admin/users/', 'check_admin', 'admin_get_users');
$app->post('/admin/users/', 'check_admin', 'admin_add_user');
$app->get('/admin/users/:id/', 'check_admin', 'admin_get_user');
$app->put('/admin/users/:id/', 'check_admin', 'admin_modify_user');
$app->delete('/admin/users/:id/', 'check_admin', 'admin_delete_user');
$app->get('/admin/version/', 'check_admin', 'admin_check_version');
$app->get('/authors/:id/notes/', 'check_admin', 'authorNotes');
#$app->post('/authors/:id/notes/', 'check_admin', 'authorNotesEdit');
$app->get('/authors/:id/:page/', 'authorDetailsSlice');
$app->get('/authorslist/:id/', 'authorsSlice');
$app->get('/login/', 'show_login');
$app->post('/login/', 'perform_login');
$app->get('/logout/', 'logout');
$app->post('/metadata/authors/:id/thumbnail/', 'check_admin', 'edit_author_thm');
$app->delete('/metadata/authors/:id/thumbnail/', 'check_admin', 'del_author_thm');
$app->post('/metadata/authors/:id/notes/', 'check_admin', 'edit_author_notes');
$app->delete('/metadata/authors/:id/notes/', 'check_admin', 'del_author_notes');
$app->post('/metadata/authors/:id/links/', 'check_admin', 'new_author_link');
$app->delete('/metadata/authors/:id/links/:link_id/', 'check_admin', 'del_author_link');
$app->get('/search/', 'globalSearch');
$app->get('/series/:id/:page/', 'seriesDetailsSlice');
$app->get('/serieslist/:id/', 'seriesSlice');
$app->get('/tags/:id/:page/', 'tagDetailsSlice');
$app->get('/tagslist/:id/', 'tagsSlice');
$app->get('/titles/:id/', 'title');
$app->get('/titles/:id/cover/', 'cover');
$app->get('/titles/:id/file/:file', 'book');
$app->post('/titles/:id/kindle/:file', 'kindle');
$app->get('/titles/:id/thumbnail/', 'thumbnail');
$app->get('/titleslist/:id/', 'titlesSlice');
$app->get('/opds/', 'opdsRoot');
$app->get('/opds/newest/', 'opdsNewest');
$app->get('/opds/titleslist/:id/', 'opdsByTitle');
$app->get('/opds/authorslist/', 'opdsByAuthorInitial');
$app->get('/opds/authorslist/:initial/', 'opdsByAuthorNamesForInitial');
$app->get('/opds/authorslist/:initial/:id/:page/', 'opdsByAuthor');
$app->get('/opds/tagslist/', 'opdsByTagInitial');
$app->get('/opds/tagslist/:initial/', 'opdsByTagNamesForInitial');
$app->get('/opds/tagslist/:initial/:id/:page/', 'opdsByTag');
$app->get('/opds/serieslist/', 'opdsBySeriesInitial');
$app->get('/opds/serieslist/:initial/', 'opdsBySeriesNamesForInitial');
$app->get('/opds/serieslist/:initial/:id/:page/', 'opdsBySeries');
$app->get('/opds/opensearch.xml', 'opdsSearchDescriptor');
$app->get('/opds/searchlist/:id/', 'opdsBySearch');
$app->run();
/*********************************************************************
* Production functions
********************************************************************/
/**
* 404 page for invalid URLs
*/
function myNotFound() {
global $app, $globalSettings;
$app->render('error.html', array(
'page' => mkPage(getMessageString('not_found1')),
'title' => getMessageString('not_found1'),
'error' => getMessageString('not_found2')));
}
function show_login() {
global $app, $globalSettings;
$app->render('login.html', array(
'page' => mkPage(getMessageString('login'))));
}
function perform_login() {
global $app, $globalSettings, $bbs;
$login_data = $app->request()->post();
$app->getLog()->debug('login: '.var_export($login_data,true));
if (isset($login_data['username']) && isset($login_data['password'])) {
$uname = $login_data['username'];
$upw = $login_data['password'];
if (empty($uname) || empty($upw)) {
$app->render('login.html', array(
'page' => mkPage(getMessageString('login'))));
} else {
$success = $app->strong->login($uname, $upw);
$app->getLog()->debug('login success: '.var_export($success,true));
if($success)
$app->redirect($app->request->getRootUri());
else
$app->render('login.html', array(
'page' => mkPage(getMessageString('login'))));
}
} else {
$app->render('login.html', array(
'page' => mkPage(getMessageString('login'))));
}
}
function logout() {
global $app, $globalSettings;
if ($app->strong->loggedIn())
$app->strong->logout();
$app->render('logout.html', array(
'page' => mkPage(getMessageString('logout'))));
}
/**
* Check admin rights and redirect if necessary
*/
function check_admin() {
global $app;
if (!is_admin()) {
$app->render('error.html',array(
'page' => mkPage(getMessageString('error'), 0, 0),
'error' => getMessageString('error_no_access')));
}
}
/**
* Generate the admin page -> /admin/
*/
function admin() {
global $app;
$app->render('admin.html',array(
'page' => mkPage(getMessageString('admin'), 0, 1),
'isadmin' => is_admin()));
}
function mkMailers() {
$e0 = new ConfigMailer();
$e0->key = Mailer::SMTP;
$e0->text = getMessageString('admin_mailer_smtp');
$e1 = new ConfigMailer();
$e1->key = Mailer::SENDMAIL;
$e1->text = getMessageString('admin_mailer_sendmail');
$e2 = new ConfigMailer();
$e2->key = Mailer::MAIL;
$e2->text = getMessageString('admin_mailer_mail');
return array($e0, $e1, $e2);
}
/**
* Generate the configuration page -> GET /admin/configuration/
*/
function admin_configuration() {
global $app;
$mailers = mkMailers();
$app->render('admin_configuration.html',array(
'page' => mkPage(getMessageString('admin'), 0, 2),
'mailers' => mkMailers(),
'isadmin' => is_admin()));
}
/**
* Generate the ID templates page -> GET /admin/idtemplates/
*/
function admin_get_idtemplates() {
global $app;
$idtemplates = $app->bbs->idTemplates();
$idtypes = $app->calibre->idTypes();
$ids2add = array();
foreach ($idtypes as $idtype) {
if (empty($idtemplates)) {
array_push($ids2add, $idtype['type']);
} else {
$found = false;
foreach ($idtemplates as $idtemplate) {
if ($idtype['type'] === $idtemplate->name) {
$found = true;
break;
}
}
if (!$found)
array_push($ids2add, $idtype['type']);
}
}
foreach ($ids2add as $id2add) {
$ni = new IdUrlTemplate();
$ni->name = $id2add;
$ni->val = '';
$ni->label = '';
array_push($idtemplates, $ni);
}
$app->getLog()->debug('admin_get_idtemplates '.var_export($idtemplates, true));
$app->render('admin_idtemplates.html',array(
'page' => mkPage(getMessageString('admin_idtemplates'), 0, 2),
'templates' => $idtemplates,
'isadmin' => is_admin()));
}
function admin_modify_idtemplate($id) {
global $app;
$template_data = $app->request()->put();
$app->getLog()->debug('admin_modify_idtemplate: '.var_export($template_data, true));
try {
$template = $app->bbs->idTemplate($id);
if (is_null($template))
$ntemplate = $app->bbs->addIdTemplate($id, $template_data['url'], $template_data['label']);
else
$ntemplate = $app->bbs->changeIdTemplate($id, $template_data['url'], $template_data['label']);
} catch (Exception $e) {
$app->getLog()->error('admin_modify_idtemplate: error while adding template'.var_export($template_data, true));
$app->getLog()->error('admin_modify_idtemplate: exception '.$e->getMessage());
$ntemplate = null;
}
$resp = $app->response();
if (!is_null($ntemplate)) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('template' => $ntemplate->getProperties(), 'msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
#$app->getLog()->debug('admin_modify_idtemplate 2: '.var_export($ntemplate, true));
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
function admin_clear_idtemplate($id) {
global $app;
$app->getLog()->debug('admin_clear_idtemplate: '.var_export($id, true));
$success = $app->bbs->deleteIdTemplate($id);
$resp = $app->response();
if ($success) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(404);
$answer = getMessageString('admin_modify_error');
$resp->header('Content-type','text/plain');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Generate the SMTP configuration page -> GET /admin/mail/
*/
function admin_get_smtp_config() {
global $app, $globalSettings;
$mail = array('username' => $globalSettings[SMTP_USER],
'password' => $globalSettings[SMTP_PASSWORD],
'smtpserver' => $globalSettings[SMTP_SERVER],
'smtpport' => $globalSettings[SMTP_PORT],
'smtpenc' => $globalSettings[SMTP_ENCRYPTION]);
$app->render('admin_mail.html',array(
'page' => mkPage(getMessageString('admin_mail'), 0, 2),
'mail' => $mail,
'encryptions' => mkEncryptions(),
'isadmin' => is_admin()));
}
function mkEncryptions() {
$e0 = new Encryption();
$e0->key = 0;
$e0->text = getMessageString('admin_smtpenc_none');
$e1 = new Encryption();
$e1->key = 1;
$e1->text = getMessageString('admin_smtpenc_ssl');
$e2 = new Encryption();
$e2->key = 2;
$e2->text = getMessageString('admin_smtpenc_tls');
return array($e0, $e1, $e2);
}
/**
* Change the SMTP configuration -> PUT /admin/mail/
*/
function admin_change_smtp_config() {
global $app;
$mail_data = $app->request()->put();
$app->getLog()->debug('admin_change_smtp_configuration: '.var_export($mail_data, true));
$mail_config = array(SMTP_USER => $mail_data['username'],
SMTP_PASSWORD => $mail_data['password'],
SMTP_SERVER => $mail_data['smtpserver'],
SMTP_PORT => $mail_data['smtpport'],
SMTP_ENCRYPTION => $mail_data['smtpenc']);
$app->bbs->saveConfigs($mail_config);
$resp = $app->response();
$app->render('admin_mail.html',array(
'page' => mkPage(getMessageString('admin_smtp'), 0, 2),
'mail' => $mail_data,
'encryptions' => mkEncryptions(),
'isadmin' => is_admin()));
}
/**
* Generate the users overview page -> GET /admin/users/
*/
function admin_get_users() {
global $app;
$users = $app->bbs->users();
$app->render('admin_users.html',array(
'page' => mkPage(getMessageString('admin_users'), 0, 2),
'users' => $users,
'isadmin' => is_admin()));
}
/**
* Generate the single user page -> GET /admin/users/:id/
*/
function admin_get_user($id) {
global $app;
$user = $app->bbs->user($id);
$languages = $app->calibre->languages();
foreach ($languages as $language) {
$language->key = $language->lang_code;
}
$nl = new Language();
$nl->lang_code = getMessageString('admin_no_selection');
$nl->key = '';
array_unshift($languages, $nl);
$tags = $app->calibre->tags();
foreach ($tags as $tag) {
$tag->key = $tag->name;
}
$nt = new Tag();
$nt->name = getMessageString('admin_no_selection');
$nt->key = '';
array_unshift($tags, $nt);
$app->getLog()->debug('admin_get_user: '.var_export($user, true));
$app->render('admin_user.html',array(
'page' => mkPage(getMessageString('admin_users'), 0, 3),
'user' => $user,
'languages' => $languages,
'tags' => $tags,
'isadmin' => is_admin()));
}
/**
* Add a user -> POST /admin/users/ (JSON)
*/
function admin_add_user() {
global $app;
$user_data = $app->request()->post();
$app->getLog()->debug('admin_add_user: '.var_export($user_data, true));
try {
$user = $app->bbs->addUser($user_data['username'], $user_data['password']);
} catch (Exception $e) {
$app->getLog()->error('admin_add_user: error for adding user '.var_export($user_data, true));
$app->getLog()->error('admin_add_user: exception '.$e->getMessage());
$user = null;
}
$resp = $app->response();
if (isset($user) && !is_null($user)) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('user' => $user->getProperties(), 'msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Delete a user -> DELETE /admin/users/:id/ (JSON)
*/
function admin_delete_user($id) {
global $app;
$app->getLog()->debug('admin_delete_user: '.var_export($id, true));
$success = $app->bbs->deleteUser($id);
$resp = $app->response();
if ($success) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Modify a user -> PUT /admin/users/:id/ (JSON)
*/
function admin_modify_user($id) {
global $app;
$user_data = $app->request()->put();
$app->getLog()->debug('admin_modify_user: '.var_export($user_data, true));
$user = $app->bbs->changeUser($id, $user_data['password'],
$user_data['languages'], $user_data['tags']);
$app->getLog()->debug('admin_modify_user: '.var_export($user, true));
$resp = $app->response();
if (isset($user) && !is_null($user)) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('user' => $user->getProperties(), 'msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Processes changes in the admin page -> POST /admin/configuration/
*/
function admin_change_json() {
global $app, $globalSettings, $bbs;
$app->getLog()->debug('admin_change: started');
# Check access permission
if (!is_admin()) {
$app->getLog()->warn('admin_change: no admin permission');
$app->render('admin_configuration.html',array(
'page' => mkPage(getMessageString('admin')),
'messages' => array(getMessageString('invalid_password')),
'isadmin' => false));
return;
}
$nconfigs = array();
$req_configs = $app->request()->post();
$errors = array();
$messages = array();
$app->getLog()->debug('admin_change: '.var_export($req_configs,true));
## Check for consistency - calibre directory
# Calibre dir is still empty and no change in sight --> error
if (!has_valid_calibre_dir() && empty($req_configs[CALIBRE_DIR]))
array_push($errors, 1);
# Calibre dir changed, check it for existence
elseif (array_key_exists(CALIBRE_DIR, $req_configs)) {
$req_calibre_dir = $req_configs[CALIBRE_DIR];
if ($req_calibre_dir != $globalSettings[CALIBRE_DIR]) {
if (!Calibre::checkForCalibre($req_calibre_dir))
array_push($errors, 1);
}
}
## More consistency checks - kindle feature
# Switch off Kindle feature, if no valid email address supplied
if ($req_configs[KINDLE] == "1") {
if(empty($req_configs[KINDLE_FROM_EMAIL])) {
array_push($errors, 5);
} elseif (!isEMailValid($req_configs[KINDLE_FROM_EMAIL])) {
array_push($errors, 5);
}
}
## Check for a change in the thumbnail generation method
if ($req_configs[THUMB_GEN_CLIPPED] != $globalSettings[THUMB_GEN_CLIPPED]) {
$app->getLog()->info('admin_change: Thumbnail generation method changed. Exisiting Thumbnails will be deleted.');
# Delete old thumbnails if necessary
if($bbs->clearThumbnails())
$app->getLog()->info('admin_change: Deleted exisiting thumbnails.');
else {
$app->getLog()->info('admin_change: Deletion of exisiting thumbnails failed.');
}
}
## Check for a change in page size, min 1, max 100
if ($req_configs[PAGE_SIZE] != $globalSettings[PAGE_SIZE]) {
if ($req_configs[PAGE_SIZE] < 1 || $req_configs[PAGE_SIZE] > 100) {
$app->getLog()->warn('admin_change: Invalid page size requested: '.$req_configs[PAGE_SIZE]);
array_push($errors, 4);
}
}
# Don't save just return the error status
if (count($errors) > 0) {
$app->getLog()->error('admin_change: ended with error '.var_export($errors, true));
$app->render('admin_configuration.html',array(
'page' => mkPage(getMessageString('admin')),
'isadmin' => true,
'errors' => $errors));
} else {
## Apply changes
foreach ($req_configs as $key => $value) {
if (!isset($globalSettings[$key]) || $value != $globalSettings[$key]) {
$nconfigs[$key] = $value;
$globalSettings[$key] = $value;
$app->getLog()->debug('admin_change: '.$key.' changed: '.$value);
}
}
# Save changes
if (count($nconfigs) > 0) {
$app->bbs->saveConfigs($nconfigs);
$app->getLog()->debug('admin_change: changes saved');
}
$app->getLog()->debug('admin_change: ended');
$app->render('admin_configuration.html',array(
'page' => mkPage(getMessageString('admin'), 0, 2),
'messages' => array(getMessageString('changes_saved')),
'mailers' => mkMailers(),
'isadmin' => true,
));
}
}
/**
* Get the new version info and compare it to our version -> GET /admin/version/
*/
function admin_check_version() {
global $app, $globalSettings;
$versionAnswer = array();
$contents = file_get_contents(VERSION_URL);
if ($contents == false) {
$versionClass = 'error';
$versionAnswer = sprintf(getMessageString('admin_new_version_error'),$globalSettings['version']);
} else {
$versionInfo = json_decode($contents);
$version = $globalSettings['version'];
if (strpos($globalSettings['version'], '-') === false) {
$v = preg_split('/-/', $globalSettings['version']);
$version = $v[0];
}
$result = version_compare($version, $versionInfo->{'version'});
if ($result === -1) {
$versionClass = 'success';
$msg1 = sprintf(getMessageString('admin_new_version'),$versionInfo->{'version'},$globalSettings['version']);
$msg2 = sprintf("<a href=\"%s\">%s</a>",$versionInfo->{'url'},$versionInfo->{'url'});
$msg3 = sprintf(getMessageString('admin_check_url'),$msg2);
$versionAnswer = $msg1.'. '.$msg3;
} else {
$versionClass = '';
$versionAnswer = sprintf(getMessageString('admin_no_new_version'),$globalSettings['version']);
}
}
$app->render('admin_version.html',array(
'page' => mkPage(getMessageString('admin_check_version'), 0, 2),
'versionClass' => $versionClass,
'versionAnswer' => $versionAnswer,
'isadmin' => true,
));
}
/*********************************************************************
* Metadata functions
********************************************************************/
/**
* Upload an author thumbnail picture -> POST /metadata/authors/:id/thumbnail/
* Works only with JPG/PNG, max. size 3MB
*/
function edit_author_thm($id) {
global $app, $globalSettings;
$allowedExts = array("jpeg", "jpg", "png");
#$temp = explode(".", $_FILES["file"]["name"]);
#$extension = end($temp);
$extension = pathinfo($_FILES["file"]["name"], PATHINFO_EXTENSION);
$app->getLog()->debug('edit_author_thm: '.$_FILES["file"]["name"]);
if ((($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/jpg")
|| ($_FILES["file"]["type"] == "image/pjpeg")
|| ($_FILES["file"]["type"] == "image/x-png")
|| ($_FILES["file"]["type"] == "image/png"))
&& ($_FILES["file"]["size"] < 3145728)
&& in_array($extension, $allowedExts)) {
$app->getLog()->debug('edit_author_thm: filetype '.$_FILES["file"]["type"].', size '.$_FILES["file"]["size"]);
if ($_FILES["file"]["error"] > 0) {
$app->getLog()->debug('edit_author_thm: upload error '.$_FILES["file"]["error"]);
$app->flash('error', getMessageString('author_thumbnail_upload_error1').': '.$_FILES["file"]["error"]);
$rot = $app->request()->getRootUri();
$app->redirect($rot.'/authors/'.$id.'/0/');
} else {
$app->getLog()->debug('edit_author_thm: upload ok, converting');
$author = $app->calibre->findOne('Author', 'select * from authors where id='.$id);
$created = $app->bbs->editAuthorThumbnail($id, $author->name, $globalSettings[THUMB_GEN_CLIPPED], $_FILES["file"]["tmp_name"], $_FILES["file"]["type"]);
$app->getLog()->debug('edit_author_thm: converted, redirecting');
$rot = $app->request()->getRootUri();
$app->redirect($rot.'/authors/'.$id.'/0/');
}
} else {
$app->flash('error', getMessageString('author_thumbnail_upload_error2'));
$rot = $app->request()->getRootUri();
$app->redirect($rot.'/authors/'.$id.'/0/');
}
}
/**
* Delete the author's thumbnail -> DELETE /metadata/authors/:id/thumbnail/ JSON
*/
function del_author_thm($id) {
global $app;
$app->getLog()->debug('del_author_thm: '.$id);
$del = $app->bbs->deleteAuthorThumbnail($id);
$resp = $app->response();
if ($del) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Edit the notes about the author -> POST /metadata/authors/:id/notes/ JSON
*/
function edit_author_notes($id) {
global $app;
$app->getLog()->debug('edit_author_notes: '.$id);
$note_data = $app->request()->post();
$app->getLog()->debug('edit_author_notes: note '.var_export($note_data, true));
try {
$markdownParser = new MarkdownExtraParser();
$html = $markdownParser->transformMarkdown($note_data['ntext']);
$author = $app->calibre->author($id);
$note = $app->bbs->editAuthorNote($id, $author->name, $note_data['mime'], $note_data['ntext']);
} catch (Exception $e) {
$note = null;
}
$resp = $app->response();
if (!is_null($note)) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$note2 = $note->getProperties();
$note2['html'] = $html;
$answer = json_encode(array('note' => $note2, 'msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Delete notes about the author -> DELETE /metadata/authors/:id/notes/ JSON
*/
function del_author_notes($id) {
global $app;
$app->getLog()->debug('del_author_notes: '.$id);
$del = $app->bbs->deleteAuthorNote($id);
$resp = $app->response();
if ($del) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Add a new author link -> POST /metadata/authors/:id/links JSON
*/
function new_author_link($id) {
global $app;
$link_data = $app->request()->post();
$app->getLog()->debug('new_author_link: '.var_export($link_data, true));
$author = $app->calibre->author($id);
$link = null;
if (!is_null($author)) {
$link = $app->bbs->addAuthorLink($id, $author->name, $link_data['label'], $link_data['url']);
}
$resp = $app->response();
if (!is_null($link)) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('link' => $link->getProperties(), 'msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/**
* Delete an author link -> DELETE /metadata/authors/:id/links/:link/ JSON
*/
function del_author_link($id, $link) {
global $app;
$app->getLog()->debug('del_author_link: author '.$id.', link '.$link);
$ret = $app->bbs->deleteAuthorLink($id, $link);
$resp = $app->response();
if ($ret) {
$resp->status(200);
$msg = getMessageString('admin_modified');
$answer = json_encode(array('msg' => $msg));
$resp->header('Content-type','application/json');
} else {
$resp->status(500);
$resp->header('Content-type','text/plain');
$answer = getMessageString('admin_modify_error');
}
$resp->header('Content-Length',strlen($answer));
$resp->body($answer);
}
/*********************************************************************
* HTML presentation functions
********************************************************************/
/**
* Generate the main page with the 30 mos recent titles
*/
function main() {
global $app, $globalSettings;
$filter = getFilter();
$books1 = $app->calibre->last30Books($globalSettings['lang'], $globalSettings[PAGE_SIZE], $filter);
$books = array_map('checkThumbnail', $books1);
$app->render('index_last30.html',array(
'page' => mkPage(getMessageString('dl30'),1, 1),
'books' => $books));
}
# Make a search over all categories. Returns only the first PAGES_SIZE items per category.
# If there are more entries per category, there will be a link to the full results.
function globalSearch() {
global $app, $globalSettings;
$filter = getFilter();
$search = $app->request()->get('search');
$tlb = $app->calibre->titlesSlice($globalSettings['lang'], 0, $globalSettings[PAGE_SIZE], $filter, trim($search));
$tlb_books = array_map('checkThumbnail', $tlb['entries']);
$tla = $app->calibre->authorsSlice(0, $globalSettings[PAGE_SIZE], trim($search));
$tla_books = array_map('checkThumbnail', $tla['entries']);
$tlt = $app->calibre->tagsSlice(0, $globalSettings[PAGE_SIZE], trim($search));
$tlt_books = array_map('checkThumbnail', $tlt['entries']);
$tls = $app->calibre->seriesSlice(0, $globalSettings[PAGE_SIZE], trim($search));
$tls_books = array_map('checkThumbnail', $tls['entries']);
$app->render('global_search.html',array(
'page' => mkPage(getMessageString('pagination_search'),0),
'books' => $tlb_books,
'books_total' => $tlb['total'] == -1 ? 0 : $tlb['total'],
'more_books' => ($tlb['total'] > $globalSettings[PAGE_SIZE]),
'authors' => $tla_books,
'authors_total' => $tla['total'] == -1 ? 0 : $tla['total'],
'more_authors' => ($tla['total'] > $globalSettings[PAGE_SIZE]),
'tags' => $tlt_books,
'tags_total' => $tlt['total'] == -1 ? 0 : $tlt['total'],
'more_tags' => ($tlt['total'] > $globalSettings[PAGE_SIZE]),
'series' => $tls_books,
'series_total' => $tls['total'] == -1 ? 0 : $tls['total'],
'more_series' => ($tls['total'] > $globalSettings[PAGE_SIZE]),
'search' => $search));
}
# A list of titles at $index -> /titlesList/:index
function titlesSlice($index=0) {
global $app, $globalSettings;
$filter = getFilter();
$search = $app->request()->get('search');
if (isset($search)) {
$tl = $app->calibre->titlesSlice($globalSettings['lang'], $index,$globalSettings[PAGE_SIZE], $filter, trim($search));
} else {
$tl = $app->calibre->titlesSlice($globalSettings['lang'], $index,$globalSettings[PAGE_SIZE], $filter);
}
$books = array_map('checkThumbnail', $tl['entries']);
$app->render('titles.html',array(
'page' => mkPage(getMessageString('titles'),2, 1),
'url' => 'titleslist',
'books' => $books,
'curpage' => $tl['page'],
'pages' => $tl['pages'],
'search' => $search));
}
# Show a single title > /titles/:id. The ID ist the Calibre ID
function title($id) {
global $app, $globalSettings;
$details = $app->calibre->titleDetails($globalSettings['lang'], $id);
if (is_null($details)) {
$app->getLog()->warn("title: book not found: ".$id);
$app->notFound();
return;
}
// for people trying to circumvent filtering by direct access
if (title_forbidden($details)) {
$app->getLog()->warn("title: requested book not allowed for user: ".$id);
$app->notFound();
return;
}
// Show ID links only if there are templates and ID data
$idtemplates = $app->bbs->idTemplates();
$id_tmpls = array();
if (count($idtemplates) > 0 && count($details['ids']) > 0) {
$show_idlinks = true;
foreach ($idtemplates as $idtemplate) {
$id_tmpls[$idtemplate->name] = array($idtemplate->val, $idtemplate->label);
}
} else
$show_idlinks = false;
$kindle_format = ($globalSettings[KINDLE] == 1) ? $app->calibre->titleGetKindleFormat($id): NULL;
$app->getLog()->debug('titleDetails custom columns: '.count($details['custom']));
$app->render('title_detail.html',
array('page' => mkPage(getMessageString('book_details'), 2, 2),
'book' => $details['book'],
'authors' => $details['authors'],
'series' => $details['series'],
'tags' => $details['tags'],
'formats'=>$details['formats'],
'comment' => $details['comment'],
'language' => $details['language'],
'ccs' => (count($details['custom']) > 0 ? $details['custom'] : null),
'show_idlinks' => $show_idlinks,
'ids' => $details['ids'],
'id_templates' => $id_tmpls,
'kindle_format' => $kindle_format,
'kindle_from_email' => $globalSettings[KINDLE_FROM_EMAIL],
'protect_dl' => false)
);
}
# Return the cover for the book with ID. Calibre generates only JPEGs, so we always return a JPEG.
# If there is no cover, return 404.