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<?php
namespace Drupal\asc_courses;
// use Consolidation\OutputFormatters\StructuredData\RowsOfFields;
// use Drush\Commands\DrushCommands;
use \Drupal\Core\Database\Database;
use \Drupal\Core\Config;
/**
* Fetch, store, and process data from EIP API
*/
public $consumer_key;
public $consumer_secret;
public $config;
public $soip_constant_name;
public $environment;
public $base_url;
public $access_token;
public $access_token_data;
public $resolve_host;
public function __construct($config = null, $db = null, $environment = '') {
if ($this->debug) echo "\n============ AscCoursesApi::__construct() ============\n";
// Get config if not passed
if (!empty($config)) {
$this->config = $config;
}
else {
$this->config = $config = \Drupal::service('config.factory')->get('asc_courses.settings');
}
// Get environment if not passed
if(empty($environment)) {
if ($this->debug) echo "Environment argument was empty. Reading it from configuration.\n";
$environment = $this->config->get('asc_courses.eip_environment');
}
if ($this->debug) echo "Environment: " . $environment . "\n";
// Get database connection
if(empty($db)) {
$this->db = \Drupal::database();
}
else {
$this->db = $db;
}
// HARD CODED VALUES - should these be defined elsewhere?
if ($environment == 'prod') {
$this->environment = $environment;
$this->base_url = "https://apig.eip.osu.edu/";
$this->consumer_key = $config->get('asc_courses.prod_consumer_key');
$this->consumer_secret = $config->get('asc_courses.prod_consumer_secret');
define($this->soip_constant_name, "PANTHEON_SOIP_EIP_PROD");
}
else {
$this->environment = $environment;
$this->base_url = "https://apig-qa.eip.osu.edu/";
$this->consumer_key = $config->get('asc_courses.qa_consumer_key');
$this->consumer_secret = $config->get('asc_courses.qa_consumer_secret');
define($this->soip_constant_name, "PANTHEON_SOIP_EIP");
// (Legacy) Pantheon "Secure Integration" support - establish "resolve host"
if(isset($_ENV['PANTHEON_ENVIRONMENT']) && $_ENV['PANTHEON_ENVIRONMENT'] != "lando") {
if ($this->debug) echo "Pantheon environment: " . $_ENV['PANTHEON_ENVIRONMENT'] . "\n";
$host = parse_url($this->base_url, PHP_URL_HOST);
if ($this->debug) echo "host: $host\n";
$localhost = "127.0.0.1";
$this->resolve_host = array(sprintf("%s:%d:%s", $host, constant($this->soip_constant_name), $localhost));
if ($this->debug) echo "\n resolve_host : " . implode($this->resolve_host) . "\n";
// error_log("resolve_host : " . implode($this->resolve_host));
}
if ($this->debug) echo "\n\n";
}
/**
* {@inheritdoc}
*/
public function __destruct() {
if(!empty($this->ch)) {
curl_close($this->ch);
}
}
* Return an access token. Fetch a new one if necessary.
*/
public function getAccessToken() {
$now = time();
if($this->debug) echo "============ AscCoursesApi::getAccessToken() =============\n";
if($this->debug) echo "Current time: " . date("Y-m-d h:i:s", $now) . "\n";
// Treat access tokens that are almost expired as expired
if(!empty($this->access_token_data)
&& (($this->access_token_data->expiration - $now) > 30))
// First check object variables
if($this->debug) echo "Object variables were set and not stale\n";
$this->access_token = $this->access_token_data->access_token;
// Object variables stale or missing, fall back on stored config
$env_access_token_setting = 'asc_courses.' . $this->environment . '_access_token';
if($this->debug) echo "env_access_token_setting: $env_access_token_setting\n";
$access_token_data = unserialize($this->config->get($env_access_token_setting));
if($this->debug) echo "Config access token: " . print_r($access_token_data, true) . "\n";
if(!empty($access_token_data)
&& (($access_token_data->expiration - $now) > 30))
{
if($this->debug) echo "Config token was available and not stale.\n";
$this->access_token_data = $access_token_data;
$this->access_token = $access_token_data->access_token;
}
else {
if($this->debug) echo "Config token was unset or stale.\n";
// Fetch new access token from EIP
$access_token_data = $this->fetchAccessToken();
if(!empty($access_token_data->access_token)) {
$this->access_token_data = $access_token_data;
$this->access_token = $access_token_data->access_token;
}
}
}
if (!empty($this->access_token_data)) {
if($this->debug) {
$expirey = $this->access_token_data->expiration;
echo "Token expiration: " . date("Y-m-d h:i:s", $expirey) . "\n";
echo "Expires in " . ($expirey - $now) . " seconds..\n";
die("\nAscCoursesApi::getAccessToken() - failed to retrieve access token! X_X\n\n");
}
}
/**
* Fetch a new access token via the API and return it
*/
public function fetchAccessToken() {
if($this->debug) echo "============ AscCoursesApi::fetchAccessToken() =============\n";
// get an access token
$bearer_auth_plain = $this->consumer_key . ":" . $this->consumer_secret;
if ($this->debug) echo "AscCoursesApi::fetchAccessToken() - Tokens: " . $bearer_auth_plain . "\n";
$bearer_auth = base64_encode($bearer_auth_plain);
if ($this->debug) echo "AscCoursesApi::fetchAccessToken() - Bearer auth: $bearer_auth\n";
$access_token_url = $this->base_url . "token?grant_type=client_credentials";
if ($this->debug) echo "AscCoursesApi::fetchAccessToken() - Access token URL: $access_token_url\n";
/*
// get access token -- old drupal-ish way
$token_response = \Drupal::httpClient()
[
'headers' => [
'Accept' => 'application/json',
'Authorization' => "Basic $bearer_auth"
],
'form_params' => [
'grant_type' => 'client_credentials'
]
]
);
$json_string = (string) $token_response->getBody();
$json_data = json_decode($json_string);
print_r($json_data);
$access_token = json_decode($token_response->getBody())->access_token;
// echo "access_token: $access_token\n";
*/
// Pantheon "Secure Integration" compatible raw curl way
$access_token_headers = [
"Accept: application/json",
"Authorization: Basic $bearer_auth",
];
if(empty($this->ch)) {
$this->ch = curl_init();
}
curl_setopt($this->ch, CURLOPT_URL, $access_token_url);
curl_setopt($this->ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($this->ch, CURLOPT_POST, true);
// curl_setopt($this->ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($this->ch, CURLOPT_TIMEOUT, 30);
curl_setopt($this->ch, CURLOPT_HTTPHEADER, $access_token_headers);
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, true);
if ($this->debug) echo "AscCoursesApi::fetchAccessToken() - Resolve host set: " . print_r($this->resolve_host, true) . "\n";
curl_setopt($this->ch, CURLOPT_RESOLVE, $this->resolve_host);
curl_setopt($this->ch, CURLOPT_PORT, constant($this->soip_constant_name));
curl_setopt($this->ch, CURLOPT_VERBOSE, true);
}
$access_token_start = microtime(true);
$access_token_result = curl_exec($this->ch);
$access_token_error = curl_error($this->ch);
// curl_close($ch);
$access_token_finish = microtime(true);
$access_token_seconds = $access_token_finish - $access_token_start;
if ($this->debug) echo "AscCoursesApi::fetchAccessToken() - CURL error: " . print_r($access_token_error, true) . "\n";
if(!empty($access_token_error) || empty($access_token_result)) {
if ($this->debug) echo "\n$access_token_error\n";
die("AscCoursesApi::fetchAccessToken() - Failed to fetch access token from the API!! X_X\n\n");
}
else {
$now = time();
$access_token_data = json_decode($access_token_result);
$access_token_data->expiration = (time() + $access_token_data->expires_in);
$access_token_data->fetched = $now;
if ($this->debug) {
echo "fetchAccessToken() - Access token result: \n";
print_r($access_token_result);
echo "\n";
echo "fetchAccessToken() - Access token in $access_token_seconds seconds\n";
echo "fetchAccessToken() - Now: " . $now . " - " . date("Y-m-d h:i:s", $now) . "\n";
print_r($access_token_data);
}
// Save access token data to config
$env_access_token_setting = 'asc_courses.' . $this->environment . '_access_token';
if($this->debug) echo "fetchAccessToken() - env_access_token_setting: $env_access_token_setting\n";
$config = \Drupal::service('config.factory')->getEditable('asc_courses.settings');
$config->set("asc_courses." . $this->environment . "_access_token", serialize($access_token_data));
$config->save();
return $access_token_data;
}
}
/**
* UNUSED? - Fetch and store courses for a single D-Org
public function fetchDorgCourses($dorg, $force = false) {
if($this->debug) echo "============ AscCoursesApi::fetchDorgCourses() =============\n";
// if($this->debug) echo "=========================\n";
$dorg_data = $this->db->select('asc_courses_api_data', 'acad')
// ->fields('acad', ['asc_courses_api_data_id', 'date', 'dept_org', 'environment', 'request_type', 'processed'])
->fields('acad')
->condition('dept_org', $dorg, '=')
->orderBy('date', 'desc')
->range(0,1)
->execute()
->fetchAssoc();
// echo "$dorg row: " . print_r($dorg_data, true) . "\n";
// $data_no_raw = $dorg_data;
// unset($data_no_raw['raw_json']);
return $dorg_data;
}
$access_token = $this->getAccessToken();
$course_data_url = $this->base_url . "crseinfo/1.0.0/getCatalogInfo?campus=COL&acad_org=$dorg";
if($this->debug) echo "course data url: $course_data_url\n";
$course_data_headers = [
"Accept: application/json",
"Authorization: Bearer $access_token"
];
if(empty($this->ch)) {
$this->ch = curl_init();
}
curl_setopt($this->ch, CURLOPT_URL, $course_data_url);
curl_setopt($this->ch, CURLOPT_CONNECTTIMEOUT, 5);
// curl_setopt($this->ch, CURLOPT_POST, true);
// curl_setopt($this->ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($this->ch, CURLOPT_TIMEOUT, 30);
curl_setopt($this->ch, CURLOPT_HTTPHEADER, $course_data_headers);
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, true);
if ($this->debug) echo "fetchDorgCourses() - Resolve host set: " . $this->resolve_host . "\n";
// error_log("fetchDorgCourses() - Resolve host set: " . $this->resolve_host);
curl_setopt($this->ch, CURLOPT_RESOLVE, $this->resolve_host);
curl_setopt($this->ch, CURLOPT_PORT, constant($this->soip_constant_name));
curl_setopt($this->ch, CURLOPT_VERBOSE, true);
}
$curl_start = microtime(true);
$course_data_result = curl_exec($this->ch);
$curl_error = curl_error($this->ch);
// curl_close($ch);
$curl_finish = microtime(true);
$curl_seconds = $curl_finish - $curl_start;
if ($this->debug) echo "fetchDorgCourses() - CURL error: " . print_r($curl_error, true) . "\n";
if(!empty($curl_error) || empty($course_data_result)) {
echo "\n$curl_error\n";
echo "fetchDorgCourses() - Failed to fetch [$dorg] course information from the API!! X_X\n\n";
return 0;
if ($this->debug) {
echo "Course data length:" . strlen($course_data_result) . "\n";
echo "Course data in $curl_seconds seconds\n\n";
}
else {
echo " - " . strlen($course_data_result) . " characters in " . round($curl_seconds, 2) . " seconds.";
}
'environment' => $this->environment,
'request_type' => 'crseinfo',
'raw_json' => $course_data_result,
'processed' => 0,
$this->db->insert('asc_courses_api_data')->fields($row)->execute();
$course_data = json_decode($course_data_result);
return $course_data;
}
}
* UNUSED? - Process one unprocessed `asc_courses_api_data` record for current environment and specified dept_orgs
*/
public function processDorgCourses($dorg) {
if($this->debug) echo "============ AscCoursesApi::processDorgCourses() =============\n";
$dorg_query = $this->db->select("asc_courses_api_data", "acad")
->fields("acad")
->condition("acad.dept_org", $dorg, "=")
->condition("processed", "0", "=")
->condition("environment", $this->environment, "=");
$dorg_result = $dorg_query->execute();
if($row = $dorg_result->fetchAssoc()) {
$this->processApiDorgCoursesRecord($row);
}
else {
// No unprocessed records found for this environment/dept_org
if ($this->debug) echo "processDorgCourses(): No unprocessed API data for environment[" . $this->environment . "] and dept_org[" . $dorg . "]\n";
return false;
}
}
/**
* Process any remaining unprocessed api data records
*/
public function processPendingApiData($environment = null, $count = null) {
if($this->debug) echo "============ AscCoursesApi::processPendingApiData() =============\n";
else echo "Processing pending API data ";
$query = $this->db->select("asc_courses_api_data", "acad")
->fields("acad")
->condition("processed", "0", "=")
->orderBy('date', 'ASC');
if(!empty($environment)) {
$query->condition("environment", $environment, "=");
}
if(!empty($count) && is_numeric($count)) {
if ($this->debug) echo "processPendingApiData(): Count argument specified: $count";
$query->range(0, $count);
}
$api_data_result = $query->execute();
while($row = $api_data_result->fetchAssoc()) {
if($row['request_type'] == 'crseinfo') {
$this->processApiDorgCoursesRecord($row);
}
else {
die("AscCoursesApi::processPendingApiData(): unexpected asc_course_api_data row request_type: " . $row['request_type']);
if(!$this->debug) echo " done!\n";
}
/**
* Process the passed `asc_courses_api_data` row
*/
public function processApiDorgCoursesRecord($row) {
if ($this->debug) {
echo "============ AscCoursesApi::processApiDorgCoursesRecord() =============\n";
echo "asc_courses_api_data_id: " . $row["asc_courses_api_data_id"] . "\n";
echo "dept_org: " . $row["dept_org"] . "\n";
echo "date: " . $row["date"] . "\n";
echo "environment: " . $row["environment"] . "\n";
echo "request_type: " . $row["request_type"] . "\n";
echo "processed: " . $row["processed"] . "\n";
echo "json data length: " . strlen($row['raw_json']) . "\n";
}
else {
echo '.';
}
$json_data = json_decode($row['raw_json']);
if(!$json_data) {
die("\nAscCoursesApi::processApiDorgCoursesRecord(): Something went wrong processing the raw_json\n\n");
}
foreach($json_data->getCourseCatalogResponse->catalog->course as $course_data) {
if(empty($course_data->{'crse-id'})) {
if ($this->debug) echo "This course has no ID >:( " . print_r($course_data, true) . "\n";
}
else {
$course_data->asc_courses_api_data_id = $row["asc_courses_api_data_id"];
$course_data->dept_org = $row["dept_org"];
// print_r($course_data);
$existing_row = $this->db->select("asc_courses_processed", "acp")
->fields("acp")
->condition("crse_id", $course_data->{'crse-id'})
->execute()
->fetchAssoc();
if(!empty($existing_row)) {
$this->updateProcessedCourse($existing_row, $course_data);
}
else {
$this->insertProcessedCourse($course_data);
}
}
}
if ($this->debug) echo "=====================\n\n";
$set_processed_flag = $this->db->update("asc_courses_api_data")
->fields(["processed" => 1])
->condition("asc_courses_api_data_id", $row["asc_courses_api_data_id"], "=")
->execute();
if ($this->debug) echo "Update processed flag: $set_processed_flag\n";
}
/**
* Insert a new course data record into `asc_courses_processed` table
*/
public function insertProcessedCourse($course_data) {
if ($this->debug) {
echo "============ AscCoursesApi::insertProcessedCourse() =============\n";
echo " - " . $course_data->{'crse-id'};
echo " - " . $course_data->{'subject'};
echo " - " . $course_data->{'catalog-nbr'};
echo " - " . $course_data->{'descr'};
echo "\n";
// echo "course data: " . print_r($course_data, true) . "\n";
// echo "course_title_long length: " . strlen($course_data->{'course-title-long'}) . "\n";
"asc_courses_api_data_id" => $course_data->{'asc_courses_api_data_id'},
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"dept_org" => $course_data->{'dept_org'},
"crse_id" => $course_data->{'crse-id'},
"strm" => $course_data->{'strm'},
"effdt" => $course_data->{'effdt'},
"eff_status" => $course_data->{'eff-status'},
"descr" => $course_data->{'descr'},
"descrlong" => $course_data->{'descrlong'},
"crse_attribute" => serialize($course_data->{'crse-attribute'}),
"equiv_crse_id" => $course_data->{'equiv-crse-id'},
"allow_mult_enroll" => $course_data->{'allow-mult-enroll'},
"units_minimum" => $course_data->{'units-minimum'},
"units_maximum" => $course_data->{'units-maximum'},
"acad_prog" => $course_data->{'acad-prog'},
"crse_repeatable" => $course_data->{'crse-repeatable'},
"units_repeat_limit" => $course_data->{'units-repeat-limit'},
"crse_repeat_limit" => $course_data->{'crse-repeat-limit'},
"grading_basis" => $course_data->{'grading-basis'},
"ssr_component" => $course_data->{'ssr-component'},
"course_title_long" => $course_data->{'course-title-long'},
"crse_count" => $course_data->{'crse-count'},
"component_primary" => $course_data->{'component-primary'},
"crse_offer_nbr" => $course_data->{'crse-offer-nbr'},
"acad_group" => $course_data->{'acad-group'},
"subject" => $course_data->{'subject'},
"catalog_nbr" => $course_data->{'catalog-nbr'},
"campus" => $course_data->{'campus'},
"acad_org" => $course_data->{'acad-org'},
"acad_career" => $course_data->{'acad-career'},
"cip_code" => $course_data->{'cip-code'},
];
// echo "course row: " . print_r($row, true) . "\n";
$result = $this->db->insert('asc_courses_processed')->fields($row)->execute();
if ($this->debug) echo "INSERT result: " . print_r($result, true) . "\n";
if ($this->debug) echo "\n";
}
/**
* Update existing record in `asc_courses_processed` table
*/
public function updateProcessedCourse($existing_row, $new_course_data) {
if ($this->debug) {
echo "============ AscCoursesApi::updateProcessedCourse() =============\n";
echo " - " . $new_course_data->{'crse-id'};
echo " - " . $new_course_data->{'subject'};
echo " - " . $new_course_data->{'catalog-nbr'};
echo " - " . $new_course_data->{'descr'};
echo "\n";
// echo "existing_row: " . print_r($existing_row, true) . "\n";
// echo "course data: " . print_r($new_course_data, true) . "\n";
}
$row_fields = array_keys($existing_row);
// echo "row fields: " . print_r($row_fields, true) . "\n";
$new_course_data->{"crse-attribute"} = serialize($new_course_data->{"crse-attribute"});
$update_fields = [];
foreach($row_fields as $field_name) {
$obj_field_name = str_replace("_", "-", $field_name);
if($existing_row[$field_name] != $new_course_data->{$obj_field_name}) {
if(
$field_name != 'asc_courses_processed_id'
&& $field_name != 'updated'
&& $field_name != 'asc_courses_api_data_id'
&& $field_name != 'dept_org'
&& $field_name != 'strm'
) {
if ($this->debug) {
echo $existing_row[$field_name];
echo " != ";
echo $new_course_data->{$obj_field_name} . "\n";
}
$update_fields[$field_name] = $new_course_data->{$obj_field_name};
}
}
}
unset($update_fields["asc_courses_processed_id"]); // doesn't come from API
unset($update_fields["updated"]); // doesn't come from API
unset($update_fields["asc_courses_api_data_id"]); // doesn't come from API
unset($update_fields["dept_org"]); // doesn't come from API
unset($update_fields["strm"]); // we do not care about duplicates with different 'strm' values
if(empty($update_fields) && $this->debug) {
echo "updateProcessedCourse(): There is no information to update\n";
}
else {
// echo "existing_row: " . print_r($existing_row, true) . "\n";
// echo "course data: " . print_r($new_course_data, true) . "\n";
$update_fields["updated"] = time();
$update_fields["asc_courses_api_data_id"] = $new_course_data->{'asc_courses_api_data_id'};
if ($this->debug) echo "Update fields: " . print_r($update_fields, true) . "\n";
$update_query_result = $this->db->update("asc_courses_processed")
->fields($update_fields)
->condition("asc_courses_processed_id", $existing_row["asc_courses_processed_id"], "=")
->execute();
if($update_query_result != 1) {
echo "updateProcessedCourse(): Unexpected number of rows updated: $update_query_result\n";
}
}
if ($this->debug) echo "\n";
return $update_query_resuilt;
}
/**
* UNUSED - Fetch and store a list of D-Orgs
if($this->debug) echo "============ AscCoursesApi::fetchDorgList() =============\n";
$access_token = $this->getAccessToken();
$dorg_data_url = $this->base_url . "dept/1.0/detail";
if($this->debug) echo "D-org data url: $dorg_data_url\n";
$dorg_data_headers = [
"Accept: application/json",
"Authorization: Bearer $access_token",
"Content-Type: application/json"
];
$dorg_post_data = "{";
$dorg_post_data .= '"VP_CATEGORY": "ACADEMIC", ';
$dorg_post_data .= '"VP_AREA": "ARTS_AND_SCIENCES", ';
$dorg_post_data .= '"VP_COLLEGE": "", ';
$dorg_post_data .= '"COLLEGE1": "", ';
$dorg_post_data .= '"COLLEGE2": "", ';
$dorg_post_data .= '"DEPARTMENT": "", ';
$dorg_post_data .= '"ORGANIZATION": "", ';
$dorg_post_data .= '"INCLUDE_HISTORY": "", ';
$dorg_post_data .= '"EFFDT_YYYYMMDD": ""';
$dorg_post_data .= "}";
if($this->debug) echo "D-org POST data: $dorg_post_data\n";
/*
$dorg_post_data = [
"VP_CATEGORY" => "ACADEMIC",
"VP_AREA" => "",
"VP_COLLEGE" => "",
"COLLEGE1" => "",
"COLLEGE2" => "",
"DEPARTMENT" => "",
"ORGANIZATION" => "",
"INCLUDE_HISTORY" => "",
"EFFDT_YYYYMMDD" => ""
];
if($this->debug) echo "D-org POST data: " . print_r($dorg_post_data, true) . "\n";
if(empty($this->ch)) {
$this->ch = curl_init();
}
curl_setopt($this->ch, CURLOPT_URL, $dorg_data_url);
curl_setopt($this->ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($this->ch, CURLOPT_POST, true);
curl_setopt($this->ch, CURLOPT_POSTFIELDS, $dorg_post_data);
curl_setopt($this->ch, CURLOPT_TIMEOUT, 30);
curl_setopt($this->ch, CURLOPT_HTTPHEADER, $dorg_data_headers);
curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($this->ch, CURLOPT_SSL_VERIFYPEER, true);
if(isset($this->resolve_host)) {
if ($this->debug) echo "fetchDorgList() - Resolve host set: " . $this->resolve_host . "\n";
// error_log("fetchDorgList() - Resolve host set: " . $this->resolve_host);
curl_setopt($this->ch, CURLOPT_RESOLVE, $this->resolve_host);
curl_setopt($this->ch, CURLOPT_PORT, constant($this->soip_constant_name));
curl_setopt($this->ch, CURLOPT_VERBOSE, true);
$dorg_data_result = curl_exec($this->ch);
$curl_error = curl_error($this->ch);
// curl_close($this->ch);
$curl_finish = microtime(true);
$curl_seconds = $curl_finish - $curl_start;
if ($this->debug) echo "fetchDorgList() - CURL error: " . print_r($curl_error, true) . "\n";
if(!empty($curl_error) || empty($dorg_data_result)) {
echo "\n$curl_error\n";
die("AscCoursesApi::fetchDorgList() - Failed to fetch D-org list from the API!! X_X\n\n");
}
else {
if ($this->debug) echo "D-org data length:" . strlen($dorg_data_result) . "\n";
if ($this->debug) echo "D-org data in $curl_seconds seconds\n\n";
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/*
$dorgs = $dorgs->getDeptOrgInfoResponse->OUT_VP_CATEGORY->OUT_VP_AREA;
// echo "dorgs type: " . gettype($dorgs) . "\n";
// $dorg_vars = get_object_vars($dorgs);
// echo "vars: " . print_r(array_keys($dorg_vars), true) . "\n";
$dorgs = $dorgs->OUT_VP_COLLEGE->OUT_COLLEGE1;
// print_r($dorgs);
// echo "dorgs type: " . gettype($dorgs) . "\n";
// $dorg_vars = get_object_vars($dorgs);
// print_r($dorg_vars);
// echo "vars: " . print_r(array_keys($dorgs), true) . "\n";
*/
/*
foreach($dorgs as $dorg) {
echo "==================\n";
// echo "dorg type: " . gettype($dorg) . "\n";
// $dorg_vars = get_object_vars($dorg);
// echo "dorg vars: " . print_r(array_keys($dorg_vars), true) . "\n";
echo "COLLEGE1: " . $dorg->COLLEGE1 . "\n";
echo "COLLEGE1_DESCR: " . $dorg->COLLEGE1_DESCR . "\n\n";
$out_college2 = $dorg->OUT_COLLEGE2;
// echo "out_college2 type: " . gettype($out_college2) . "\n";
// echo "out_college2 keys: " . print_r(array_keys($out_college2), true) . "\n";
foreach ($out_college2 as $college2) {
echo "------------\n";
// echo "college2 type: " . gettype($college2) . "\n";
// $college2_vars = get_object_vars($college2);
// echo "college2 vars: " . print_r(array_keys($college2_vars), true) . "\n";
echo "COLLEGE2: " . $college2->COLLEGE2 . "\n";
echo "COLLEGE2_DESCR: " . $college2->COLLEGE2_DESCR . "\n\n";
$out_department = $college2->OUT_DEPARTMENT;
echo "out_department type: " . gettype($out_department) . "\n";
$out_department_vars = get_object_vars($out_department);
echo "out_department vars: " . print_r(array_keys($out_department_vars), true) . "\n";
echo "------------\n";
}
// echo "out_vp_college type: " . gettype($dorg->OUT_VP_COLLEGE) . "\n";
// $out_vp_college_vars = get_object_vars($dorg->OUT_VP_COLLEGE);
// echo "vars: " . print_r(array_keys($out_vp_college_vars), true) . "\n";
echo "==================\n\n";
}
// $connection = \Drupal::database();
$row = [
'date' => time(),
// 'dept_org' => $dorg,
'raw_json' => $dorg_data_result
];
// this db table doesn't even exist
// $this->db->insert('asc_course_dorgs')->fields($row)->execute();
$dorg_data = json_decode($dorg_data_result);
/**
* UNUSED? - Get a list of distinct D-Org numbers stored in the db
*/
if($this->debug) echo "============ AscCoursesApi::getApiDorgList() =============\n";
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$dorg_info_query = $this->db->select('asc_course_dorgs', 'acd')
// ->fields('acd', array('id', 'date', 'dept_org'))
->fields('acd')
->orderBy('date', 'DESC')
->range(0, 1);
$dorg_info_result = $dorg_info_query->execute();
// $rows = $dorg_info_result->fetchAllAssoc('id', \PDO::FETCH_ASSOC);
if($row = $dorg_info_result->fetchAssoc()) {
// print_r($row);
$data_date = $row['date'];
$data_age = time() - $data_date;
if($this->debug) echo "Data date: $data_date - " . date("Y-m-d h:i:s", $data_date) . " - $data_age seconds old\n";
if($data_age < 36000) {
if($this->debug) echo "Data is $data_age seconds old.. reusing data from database.\n";
$dorg_json = $row['raw_json'];
// $len = strlen($dorg_json);
if($this->debug) echo "JSON Length:" . strlen($dorg_json) . "\n";
// echo substr($dorg_json, 0, 1024) . "\n\n";
$json_data = json_decode($dorg_json);
// print_r($json_data);
return $json_data;
}
else {
if($this->debug) echo "D-org data is stale.\n";
return $this->fetchDorgList();
}
}
else {
if($this->debug) echo "No D-org data in the database.\n";
return $this->fetchDorgList();
}
}
/**
* Return hard-coded/statically-defined list of D-Org numbers
* @return array
* The D-Org list
*/
public static function getDorgList() {
// if($this->debug) echo "============ AscCoursesApi::getDorgList() =============\n";
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$dorgs = [
'D0200' => [
'name' => "Arts Administration",
],
'D0205' => [
'name' => "Diversity & Identity Studies C",
],
'D0206' => [
'name' => "Film Studies",
],
'D0208' => [
'name' => "Arts Initiatives",
],
'D0210' => [
'name' => "Adv Computing Ctr/Art & Des",
],
'D0215' => [
'name' => "Art",
],
'D0225' => [
'name' => "Arts Education",
],
'D0230' => [
'name' => "Ind, Intr & Visual Comm Design",
],
'D0235' => [
'name' => "History of Art",
],
'D0241' => [
'name' => "Dance",
],
'D0262' => [
'name' => "School of Music",
],
'D0280' => [
'name' => "Theatre",
],
'D0500' => [
'name' => "Humanities Administration",
],
'D0502' => [
'name' => "AfricanAmer&African Studies",
],
'D0505' => [
'name' => "Ctr Medieval & Ren Studies",
],
'D0506' => [
'name' => "Women's Studies",
],
// 'D0507' => [
// 'name' => "Humanities Information Svcs",
// ],
'D0508' => [
'name' => "Melton Ctr for Jew Studies",
],
'D0509' => [
'name' => "Greek and Latin",
],
'D0518' => [
'name' => "Dept of Comp Stds in Hum",
],
'D0527' => [
'name' => "East Asian Languages & Lit",
],
'D0536' => [
'name' => "Ctr-Study&Teaching of Writing",
],
'D0537' => [
'name' => "English",
],
'D0543' => [
'name' => "Foreign Language Center",
],
'D0545' => [
'name' => "French and Italian",
],
'D0544' => [
'name' => "Cntr for the Study of Religion",
],
'D0547' => [
'name' => "Germanic Languages & Lit",
],
'D0554' => [
'name' => "Near Eastern Lang & Culture",
],
'D0557' => [
'name' => "History",
],
'D0564' => [
'name' => "Humanities Institute",
],
'D0566' => [
'name' => "Linguistics",
],
'D0575' => [
'name' => "Philosophy",
],
'D0593' => [
'name' => "Slavic & East European L&L",
],
'D0596' => [
'name' => "Spanish and Portugese",
],
// 'D0300' => [
// 'name' => "Biological Sciences Admin",
// ],
'D0303' => [
'name' => "Ancillary Fac & Services",
],
// 'D0321' => [
// 'name' => "Div of Sensory Biophysics",
// ],
'D0326' => [
'name' => "Introductory Biology",
],
'D0340' => [
'name' => "Molecular Genetics",
],
'D0350' => [
'name' => "Microbiology",
],
'D0385' => [
'name' => "Plant Biotechnology",
],
'D0386' => [
'name' => "PMGF",
],
'D0390' => [
'name' => "EEOB",
],
'D0397' => [
'name' => "Ohio Biological Survey",
],
// 'D0600' => [
// 'name' => "Math & Physical Sci Admin",
// ],
'D0614' => [
'name' => "Astronomy",
],
'D0628' => [
'name' => "Chemistry",
],
'D0656' => [
'name' => "Geological Sciences",
],
'D0671' => [
'name' => "Mathematics",
],
'D0684' => [
'name' => "Physics",
],
'D0694' => [
'name' => "Statistics",
],
// 'D0700' => [
// 'name' => "Social & Behav Sci Admin",
// ],
// 'D0701' => [
// 'name' => "Survey Research",
// ],
'D0703' => [
'name' => "Ctr/Human Resource Rsch",
],
'D0707' => [
'name' => "Mershon Center for Education",
],
'D0708' => [
'name' => "Population Research Center",
],
'D0709' => [
'name' => "UG Intl Studies Program",
],
'D0711' => [
'name' => "Anthropology",
],
'D0722' => [
'name' => "Economics",
],
'D0733' => [
'name' => "Geography",
],
'D0735' => [
'name' => "Urban & Regional Analysis Init",
],
'D0744' => [
'name' => "Journalism & Communication",
],
'D0755' => [
'name' => "Political Science",
],
'D0766' => [
'name' => "Psychology",
],
'D0777' => [
'name' => "Sociology",
],
'D0778' => [
'name' => "Criminal Justice Research Ctr",
],
'D0780' => [
'name' => "Cntr Cognitive & Brain Science",
],
'D0781' => [
'name' => "Cntr Cog & Behavioral Brain Im",