package phones;
import java.io.*;
import java.net.*;
import java.util.*;
/**
* Class which creates HTML documents from an XJS and DTD document.
*
* @author Justin Higa
* @version 1.0
*/
public class Phones {
static javax.xml.marshal.XMLScanner scanner;
public static void setScanner (javax.xml.marshal.XMLScanner scanner) {
Department.scanner = scanner;
}
/**
* Reads in an xml file containing information about ta's and faculty
* members within the ICS department. Two html pages are created. One page
* displays a table of the faculty members with their name, office location,
* phone numbers, and email address. The other page is a TA page with displays
* their name, office location, office hours and courses they are ta's for.
*/
public Phones () {
try {
InputStream stream = getClass ().getResourceAsStream ("ics.xml");
try {
Department ics = Department.unmarshal (stream);
/* open 2 HTML files - TA and Faculty */
PrintWriter faFP = new PrintWriter(new BufferedWriter(new FileWriter("faculty.html")));
PrintWriter taFP = new PrintWriter(new BufferedWriter(new FileWriter("ta.html")));
/* Start writing beginning of HTML pages */
this.writeHTMLHeader(faFP, ics, "Faculty");
this.writeTableHeading(faFP, "Faculty");
this.writeHTMLHeader(taFP, ics, "TA");
this.writeTableHeading(taFP, "TA");
/* Person Info */
Iterator iterator = ics.getPersons ().iterator ();
int count = 0;
while (iterator.hasNext ()) {
count++;
Person person = (Person) iterator.next ();
/* Check Status - only create tables for TA's and Faculty */
Iterator statusIterator = person.getStatus ().iterator ();
while (statusIterator.hasNext()) {
Status status = (Status) statusIterator.next();
StatusType type = status.getType();
if (type == type.FACULTY) {
/* Create a faculty entry */
faFP.println(" <tr>");
faFP.println(" <td>" + this.getFullName(person) + "</td>");
faFP.println(" <td>" + this.getLocations(person) + "</td>");
faFP.println(" <td>" + this.getPhoneNumbers(person) + "</td>");
faFP.println(" <td>" + this.getEmails(person) + "</td>");
faFP.println(" </tr>");
} else if (type == type.TA) {
/* Create a TA entry */
taFP.println(" <tr>");
taFP.println(" <td>" + this.getFullName(person) + "</td>");
taFP.println(" <td>" + this.getOfficeHours(person) + "</td>");
taFP.println(" <td>" + this.getLocations(person) + "</td>");
taFP.println(" <td>" + this.getCourses(person) + "</td>");
taFP.println(" </tr>");
}
}
}
this.writeHTMLFooter(faFP);
this.writeHTMLFooter(taFP);
} catch (Exception error) {
try {
System.err.println ("Error \"" + error.getMessage ()
+ "\" on " + scanner.position ());
} catch (Exception dummy) {}
error.printStackTrace ();
} finally {stream.close ();}
} catch (Exception error) {error.printStackTrace ();}
}
/**
* Returns a string of containing the full name of the person p. The middle
* name is optional.
*
* @param p Person object containing info about the person.
* @return full name of the person p.
*/
private String getFullName (Person p) {
String fullName = "";
if (p.getMiddle() == null) {
fullName = p.getFirst () + " " + p.getLast ();
} else {
fullName = p.getFirst () + " " + p.getMiddle() + " " + p.getLast ();
}
if (fullName.equals("")) fullName = " ";
return fullName;
}
/**
* Returns a string of courses.
*
* @param p Person object containing info about the person.
* @return the list of courses for the person p.
*/
private String getCourses (Person p) {
String courses = "";
Iterator coursesIterator = p.getCourses().iterator();
while (coursesIterator.hasNext()) {
Courses course = (Courses) coursesIterator.next();
courses += course.getContent() + "<br>";
}
if (courses.equals("")) courses = " ";
return courses;
}
/**
* Returns a string office locations.
*
* @param p Person object containing info about the person.
* @return the list of office locations
*/
private String getLocations (Person p) {
String locations = "";
Iterator locationsIterator = p.getOfficeLocations().iterator();
while (locationsIterator.hasNext()) {
OfficeLocation location = (OfficeLocation) locationsIterator.next();
locations += location.getLocation() + "<br>";
}
if (locations.equals("")) locations = " ";
return locations;
}
/**
* Returns a string of office hours.
*
* @param p Person object containing info about the person.
* @return a string containing all the office hours in a Day: Hours
* format.
*/
private String getOfficeHours (Person p) {
String times = "";
OfficeHours hours = p.getOfficeHours();
if (hours != null) {
Iterator timesIterator = hours.getTimes().iterator();
while (timesIterator.hasNext()) {
Times time = (Times) timesIterator.next();
TimesType day = time.getDay();
times += day + ": " + time.getHrs() + "<br>";
}
}
if (times.equals("")) times = " ";
return times;
}
/**
* Returns a string of phone numbers.
*
* @param p Person object containing info about the person.
* @return the list of phone numbers for the person p
*/
private String getPhoneNumbers (Person p) {
String phones = "";
Iterator phonesIterator = p.getPhones().iterator ();
while (phonesIterator.hasNext ()) {
PhoneNumber phone = (PhoneNumber) phonesIterator.next ();
PhoneType type = phone.getType();
phones += type + ": " + phone.getNumber() + "<br>";
}
if (phones.equals("")) phones = " ";
return phones;
}
/**
* Returns a string of email addresses as hyper-links to the email address.
*
* @param p Person object containing info about the person.
* @return the list of email addresses for the person p
*/
private String getEmails (Person p) {
String emails = "";
Iterator emailsIterator = p.getEmails().iterator();
while (emailsIterator.hasNext ()) {
Email email = (Email) emailsIterator.next ();
emails += "<a href=\"mailto:" + email.getAddress() + "\">" + email.getAddress() + "</a><br>";
}
if (emails.equals("")) emails = " ";
return emails;
}
/**
* Creates HTML code for the faculty/ta web page. Displays some department
* information as well.
*
* @param fp file handle to the buffer stream.
* @param ics Department object that contains info about department
* @param type Type of page to generate header for
*/
private void writeHTMLHeader (PrintWriter fp, Department ics, String type) {
fp.println("<html>");
fp.println(" <head><title>ICS Department Information</title>");
fp.println(" <style type=\"text/css\">");
fp.println(" .heading {font-weight: bold; text-align: center; background-color: #FFFF99;}");
fp.println(" </style>");
fp.println(" </head>");
fp.println(" <body>");
fp.println(" <p>");
fp.println(" <h2>"+ ics.getName () + " Department Information:</h2>");
fp.println(" Office Location: " + ics.getOfficeLocation() + "<br>");
fp.println(" Office: " + ics.getOffice() + "<br>");
fp.println(" Website: <a href=\"" + ics.getWebsite() + "\">" + ics.getWebsite() + "</a><br>");
fp.println(" Email: <a href=\"mailto:" + ics.getEmail() + "\">" + ics.getEmail() + "</a><br>");
fp.println(" </p>");
fp.println(" <h3>" + type + " Information</h3>");
fp.println(" <table cellpadding=\"5\" border=\"1\">");
}
/**
* Creates HTML code for the table headings for either TA or Faculty
*
* @param fp file handle to the buffer stream.
* @param type Type of page to generate header for
*/
private void writeTableHeading (PrintWriter fp, String type) {
fp.println(" <tr class=\"heading\">");
fp.println(" <td>Name</td>");
if (type.equals("TA")) {
fp.println(" <td>Office Locations</td>");
fp.println(" <td>Office Hours</td>");
fp.println(" <td>Courses</td>");
} else if (type.equals("Faculty")) {
fp.println(" <td>Office Locations</td>");
fp.println(" <td>Phone Numbers</td>");
fp.println(" <td>Email</td>");
}
fp.println(" </tr>");
}
/**
* Creates HTML code for end of the faculty/ta web page.
*
* @param fp file handle to the buffer stream.
*/
private void writeHTMLFooter (PrintWriter fp) {
fp.println(" </table>");
fp.println(" <br>");
fp.println(" <a href=\"faculty.html\">Go to Faculty Information</a><br>");