/**
* Test site_exists method.
*/
public function test_site_exists()
{
$httpclient = new \local_o365\tests\mockhttpclient();
$httpclient->set_response('');
$apiclient = new \local_o365\rest\sharepoint($this->get_mock_token(), $httpclient);
$this->assertFalse($apiclient->site_exists('test'));
$response = $this->get_response_create_site('Moodle', 'moodle', 'Test site');
$httpclient->set_response($response);
$this->assertTrue($apiclient->site_exists('test'));
}
/**
* Validate that a given SharePoint url is accessible with the given client data.
*
* @param string $uncleanurl Uncleaned, unvalidated URL to check.
* @param \local_o365\oauth2\clientdata $clientdata oAuth2 Credentials
* @param \local_o365\httpclientinterface $httpclient An HttpClient to use for transport.
* @return string One of:
* "invalid" : The URL is not a usable SharePoint url.
* "notempty" : The URL is a usable SharePoint url, and the SharePoint site exists.
* "valid" : The URL is a usable SharePoint url, and the SharePoint site doesn't exist.
*/
public static function validate_site($uncleanurl, \local_o365\oauth2\clientdata $clientdata, \local_o365\httpclientinterface $httpclient)
{
$siteinfo = static::parse_site_url($uncleanurl);
if (empty($siteinfo)) {
return 'invalid';
}
$token = \local_o365\oauth2\systemtoken::get_for_new_resource(null, $siteinfo['resource'], $clientdata, $httpclient);
if (empty($token)) {
return 'invalid';
}
$sharepoint = new \local_o365\rest\sharepoint($token, $httpclient);
$sharepoint->override_resource($siteinfo['resource']);
// Try to get the / site's info to validate we can communicate with this parent Sharepoint site.
try {
$mainsiteinfo = $sharepoint->get_site();
} catch (\Exception $e) {
return 'invalid';
}
if ($siteinfo['subsiteurl'] === '/') {
// We just successfully got the / site's info, so if we're going to use that, it's obviously not empty.
return 'notempty';
}
$subsiteexists = $sharepoint->site_exists($siteinfo['subsiteurl']);
return $subsiteexists === true ? 'notempty' : 'valid';
}
/**
* Do the job.
*/
public function execute()
{
global $DB;
$oidcconfig = get_config('auth_oidc');
if (empty($oidcconfig)) {
throw new \moodle_exception('erroracpauthoidcnotconfig', 'local_o365');
}
$spresource = \local_o365\rest\sharepoint::get_resource();
if (empty($spresource)) {
throw new \moodle_exception('erroracplocalo365notconfig', 'local_o365');
}
$httpclient = new \local_o365\httpclient();
$clientdata = new \local_o365\oauth2\clientdata($oidcconfig->clientid, $oidcconfig->clientsecret, $oidcconfig->authendpoint, $oidcconfig->tokenendpoint);
$sptoken = \local_o365\oauth2\systemtoken::instance(null, $spresource, $clientdata, $httpclient);
if (empty($sptoken)) {
throw new \moodle_exception('erroracpnosptoken', 'local_o365');
}
$sharepoint = new \local_o365\rest\sharepoint($sptoken, $httpclient);
$sharepoint->set_site('');
$moodlesiteuri = $sharepoint->get_moodle_parent_site_uri();
if ($sharepoint->site_exists($moodlesiteuri) === false) {
$moodlesitename = get_string('acp_parentsite_name', 'local_o365');
$moodlesitedesc = get_string('acp_parentsite_desc', 'local_o365');
$frontpagerec = $DB->get_record('course', ['id' => SITEID], 'id,shortname');
if (!empty($frontpagerec) && !empty($frontpagerec->shortname)) {
$moodlesitename = $frontpagerec->shortname;
}
$result = $sharepoint->create_site($moodlesitename, $moodlesiteuri, $moodlesitedesc);
mtrace('Created parent site');
}
$courses = $DB->get_recordset('course');
$successes = [];
$failures = [];
foreach ($courses as $course) {
if ($course->id == SITEID) {
continue;
}
try {
$sharepoint->create_course_site($course);
$successes[] = $course->id;
mtrace('Created course subsite for course ' . $course->id);
} catch (\Exception $e) {
$failures[$course->id] = $e->getMessage();
}
}
set_config('sharepoint_initialized', '1', 'local_o365');
}
/**
* Do the job.
*/
public function execute()
{
global $DB;
// API Setup.
try {
$spresource = \local_o365\rest\sharepoint::get_resource();
if (empty($spresource)) {
throw new \moodle_exception('erroracplocalo365notconfig', 'local_o365');
}
$httpclient = new \local_o365\httpclient();
$clientdata = \local_o365\oauth2\clientdata::instance_from_oidc();
$sptoken = \local_o365\oauth2\systemtoken::instance(null, $spresource, $clientdata, $httpclient);
if (empty($sptoken)) {
throw new \moodle_exception('erroracpnosptoken', 'local_o365');
}
$sharepoint = new \local_o365\rest\sharepoint($sptoken, $httpclient);
} catch (\Exception $e) {
$errmsg = 'ERROR: Problem initializing SharePoint API. Reason: ' . $e->getMessage();
mtrace($errmsg);
\local_o365\utils::debug($errmsg, 'local_o365\\task\\sharepointinit::execute');
set_config('sharepoint_initialized', 'error', 'local_o365');
return false;
}
// Create parent site(s).
try {
mtrace('Creating parent site for Moodle...');
$moodlesiteuri = $sharepoint->get_moodle_parent_site_uri();
$sitelevels = explode('/', $moodlesiteuri);
$currentparentsite = '';
foreach ($sitelevels as $partialurl) {
$sharepoint->set_site($currentparentsite);
if ($sharepoint->site_exists($currentparentsite . '/' . $partialurl) === false) {
$moodlesitename = get_string('acp_parentsite_name', 'local_o365');
$moodlesitedesc = get_string('acp_parentsite_desc', 'local_o365');
$frontpagerec = $DB->get_record('course', ['id' => SITEID], 'id,shortname');
if (!empty($frontpagerec) && !empty($frontpagerec->shortname)) {
$moodlesitename = $frontpagerec->shortname;
}
mtrace('Setting parent site to "' . $currentparentsite . '", creating subsite "' . $partialurl . '"');
$result = $sharepoint->create_site($moodlesitename, $partialurl, $moodlesitedesc);
$currentparentsite .= '/' . $partialurl;
mtrace('Created parent site "' . $currentparentsite . '"');
} else {
$currentparentsite .= '/' . $partialurl;
mtrace('Parent site "' . $currentparentsite . '" already exists.');
}
}
mtrace('Finished creating Moodle parent site.');
} catch (\Exception $e) {
$errmsg = 'ERROR: Problem creating parent site. Reason: ' . $e->getMessage();
mtrace($errmsg);
\local_o365\utils::debug($errmsg, 'local_o365\\task\\sharepointinit::execute');
set_config('sharepoint_initialized', 'error', 'local_o365');
return false;
}
// Create course sites.
mtrace('Creating course subsites in "' . $moodlesiteuri . '"');
$sharepoint->set_site($moodlesiteuri);
$courses = $DB->get_recordset('course');
$successes = [];
$failures = [];
foreach ($courses as $course) {
if ($course->id == SITEID) {
continue;
}
try {
$sharepoint->create_course_site($course);
$successes[] = $course->id;
mtrace('Created course subsite for course ' . $course->id);
} catch (\Exception $e) {
mtrace('Encountered error creating course subsite for course ' . $course->id);
$failures[$course->id] = $e->getMessage();
}
}
if (!empty($failures)) {
$errmsg = 'ERROR: Encountered problems creating course sites.';
mtrace($errmsg . ' See logs.');
\local_o365\utils::debug($errmsg, 'local_o365\\task\\sharepointinit::execute', $failures);
set_config('sharepoint_initialized', 'error', 'local_o365');
} else {
set_config('sharepoint_initialized', '1', 'local_o365');
mtrace('SharePoint successfully initialized.');
return true;
}
}