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+// GFAX - Gnome fax application
+// Copyright (C) 2003 - 2008 George A. Farris
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Library General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+namespace gfax {
+ using Mono.Unix;
+ using System;
+ using System.IO;
+ using System.Text;
+ using System.Collections;
+
+ // Phone book that holds multiple numbers
+ public class Phonebook
+ {
+ public string Name; //Name book is called by
+ public string Path; //Filename including path
+ public string Type; // Type of phone book (gfax,gcard etc)
+ }
+
+ // Individual contact in phone book
+ public class GfaxContact
+ {
+ public string Organization;
+ public string PhoneNumber;
+ public string ContactPerson;
+ }
+
+ public class Phonetools
+ {
+ public static Phonebook[] get_phonebooks ()
+ {
+ StreamReader infile = null;
+ string buf;
+ bool migrate = false;
+
+ Phonebook[] pbooks = null;
+
+ // TODO get location from gconf
+ string HOMEDIR = Environment.GetEnvironmentVariable("HOME");
+ string PHONEBOOKS = gfax.ConfigDirectory + "/phonebooks";
+
+ #if DEBUG
+ Console.WriteLine("[Phonebook] Reading phonebook file");
+ #endif
+
+ int numberOfBooks = get_number_of_books();
+ pbooks = new Phonebook[numberOfBooks];
+
+ if (numberOfBooks == 0) {
+ return (pbooks);
+ }
+
+
+ try {
+ infile = File.OpenText(PHONEBOOKS);
+ int i = 0;
+
+ while ( (buf = infile.ReadLine()) != null ) {
+ switch (buf.Trim()) {
+ case "<book>" :
+ // TODO more robust file reading
+ Phonebook c = new Phonebook();
+ c.Name = strip_tag(infile.ReadLine(), "name");
+ c.Type = strip_tag(infile.ReadLine(), "type");
+ c.Path = strip_tag(infile.ReadLine(), "path");
+
+ // Migrate from old location
+ if (c.Type == "gfax") {
+ if (Path.GetDirectoryName(c.Path) == HOMEDIR + "/.etc/gfax") {
+ c.Path = gfax.ConfigDirectory + "/" + Path.GetFileName(c.Path);
+ migrate = true;
+ }
+ }
+
+ pbooks[i++] = c;
+ continue;
+ }
+ }
+
+ infile.Close();
+ if (migrate)
+ save_phonebooks(pbooks);
+ return pbooks;
+ }
+ catch (Exception e) {
+ Console.WriteLine("get_phonebooks - Exception in phonebook.cs {0}", e);
+ return pbooks;
+ }
+
+ }
+
+ // save or create phonebooks files
+ public static void save_phonebooks (Phonebook[] pbooks)
+ {
+ StreamWriter outfile;
+
+ // TODO get location from gconf
+ string PHONEBOOKS = gfax.ConfigDirectory + "/phonebooks";
+
+ try {
+ outfile = File.CreateText(PHONEBOOKS);
+ } catch (Exception e) {
+ Console.WriteLine("Exception in phonebook.cs {0}", e);
+ return;
+ }
+
+ outfile.WriteLine("<gfax>");
+ Console.WriteLine("Len :{0}", pbooks.Length);
+ foreach (Phonebook p in pbooks) {
+ outfile.WriteLine(" <book>");
+ outfile.WriteLine(" <name>" + p.Name + "</name>");
+ outfile.WriteLine(" <type>" + p.Type + "</type>");
+ outfile.WriteLine(" <path>" + p.Path + "</path>");
+ outfile.WriteLine(" </book>");
+ }
+ outfile.WriteLine("</gfax>");
+ outfile.Close();
+ }
+
+ public static void delete_book (string book)
+ {
+ StreamReader infile = null;
+ string buf;
+ string deleteme = null;
+ Phonebook[] pbooks = null;
+
+ // make array size less 1 because we're deleting 1
+ pbooks = new Phonebook[get_number_of_books() - 1];
+
+ // TODO get location from gconf
+ string PHONEBOOKS = gfax.ConfigDirectory + "/phonebooks";
+ string type = "";
+ try {
+ infile = File.OpenText(PHONEBOOKS);
+ int i = 0;
+
+ // iterate through the phonebook file and skip past book to delete
+ while ( (buf = infile.ReadLine()) != null ) {
+ switch (buf.Trim()) {
+ case "<book>" :
+ // TODO more robust file reading
+ Phonebook c = new Phonebook();
+ c.Name = strip_tag(infile.ReadLine(), "name");
+ c.Type = strip_tag(infile.ReadLine(), "type");
+ c.Path = strip_tag(infile.ReadLine(), "path");
+
+ if (c.Name != book)
+ pbooks[i++] = c;
+ else {
+ deleteme = c.Path;
+ type = "gfax";
+ }
+ continue;
+ }
+ }
+ infile.Close();
+ save_phonebooks(pbooks);
+
+ if (type == "gfax")
+ if (File.Exists(deleteme))
+ File.Delete(deleteme);
+ }
+ catch (Exception e) {
+ Console.WriteLine("delete_book - Exception in phonebook.cs {0}", e);
+ return;
+ }
+ }
+
+ // Create or add the new phone book to the "phonebooks" file.
+ public static void add_book (Phonebook p)
+ {
+ StreamReader infile = null;
+ string buf;
+ Phonebook[] pbooks = null;
+
+ // make array plus 1 because we're adding 1
+ pbooks = new Phonebook[get_number_of_books() + 1];
+
+ // TODO get location from gconf
+ string PHONEBOOKS = gfax.ConfigDirectory + "/phonebooks";
+
+ if (p.Type == "gfax") {
+ // add default path if not specified
+ if (Path.GetDirectoryName(p.Path) == "")
+ p.Path = gfax.ConfigDirectory + p.Path;
+ }
+ // Create the file.
+ if (!File.Exists(PHONEBOOKS)) {
+ FileStream fs = File.Create(PHONEBOOKS);
+ fs.Close();
+ }
+
+ int i = 0;
+ try {
+ infile = File.OpenText(PHONEBOOKS);
+
+ while ( (buf = infile.ReadLine()) != null ) {
+ switch (buf.Trim()) {
+ case "<book>" :
+ // TODO more robust file reading
+ Phonebook c = new Phonebook();
+ c.Name = strip_tag(infile.ReadLine(), "name");
+ c.Type = strip_tag(infile.ReadLine(), "type");
+ c.Path = strip_tag(infile.ReadLine(), "path");
+
+ pbooks[i++] = c;
+ continue;
+ }
+ }
+ infile.Close();
+ }
+ catch (Exception e) {
+ // TODO catch file ops error
+ Console.WriteLine("add_book - Exception in phonebook.cs {0}", e);
+ return;
+ }
+
+
+ pbooks[i++] = p; // add the new book
+ save_phonebooks(pbooks);
+ }
+
+ // save a list (ArrayList) of contacts
+ public static void save_phonebook_items (string book, ArrayList contacts)
+ {
+ Phonebook p;
+ StreamWriter outfile;
+
+ p = get_book_from_name(book);
+
+ if (p.Type == "gfax") {
+ // TODO error reporting
+ try { outfile = File.CreateText(p.Path); }
+ catch (Exception e) {
+ Console.WriteLine("save_phonebook_items - Exception in phonebook.cs {0}", e);
+ return;
+ }
+
+ outfile.WriteLine("#Gfax phone book");
+
+ IEnumerator enu = contacts.GetEnumerator();
+ while ( enu.MoveNext() ) {
+ GfaxContact c = new GfaxContact();
+ c = (GfaxContact)enu.Current;
+ outfile.WriteLine("{0}:{1}:{2}",c.PhoneNumber,c.ContactPerson,c.Organization);
+ }
+ outfile.Close();
+ }
+ }
+
+ public static StreamReader open_phonebook (Phonebook p)
+ {
+ StreamReader infile = null;
+
+ // If it doesn't exist yet just return
+ if (!File.Exists(p.Path))
+ return(null);
+
+ try {
+ infile = File.OpenText(p.Path);
+ }
+ catch (Exception e) {
+ Console.WriteLine("open_phonebook - Exception in phonebook.cs {0}", e);
+ return null;
+ }
+ return infile;
+ }
+
+ public static ArrayList get_contacts (Phonebook p)
+ {
+ string buf = null;
+ string[] sa;
+ //char[] ca = {':',':',':'}; delete me
+
+ ArrayList records = new ArrayList();
+ StreamReader fp = null;
+
+ // TODO add popup message
+ if ( p.Type == "gfax" ) {
+ fp = open_phonebook(p);
+ if (fp == null) {
+ Console.WriteLine(Catalog.GetString("Can't open file : {0}"), p.Path);
+ return records;
+ }
+
+ while ( (buf = fp.ReadLine()) != null ) {
+ buf.Trim();
+
+ if (buf[0] == '#')
+ continue;
+ else {
+ sa = buf.Split(':');
+ GfaxContact contact = new GfaxContact();
+ contact.PhoneNumber = sa[0];
+ contact.ContactPerson = sa[1];
+ contact.Organization = sa[2];
+ records.Add(contact);
+ }
+ }
+
+ fp.Close();
+ }
+
+ if ( p.Type == "evolution" ) {
+ EdsPhoneBooks eds = new EdsPhoneBooks();
+ ArrayList ebooks = new ArrayList();
+ ebooks = eds.GetPhoneBooks();
+
+ IEnumerator enu = ebooks.GetEnumerator();
+ while ( enu.MoveNext() ) {
+ if ((string)enu.Current == p.Name) {
+ records = eds.GetContacts((string)enu.Current);
+ }
+ }
+ }
+
+ return records;
+
+ }
+
+ public static string strip_tag (string line, string tag)
+ {
+ string bt = "<" + tag + ">";
+ string et = "</" + tag + ">";
+ string s = (line.Trim()).Replace(bt, "");
+ return s.Replace(et, "");
+ }
+
+ private static int get_number_of_books ()
+ {
+ StreamReader infile = null;
+ string buf;
+ int count = 0;
+
+ // TODO get location from gconf
+ string PHONEBOOKS = gfax.ConfigDirectory + "/phonebooks";
+
+ if (!File.Exists(PHONEBOOKS))
+ return(0);
+
+ try {
+ infile = File.OpenText(PHONEBOOKS);
+ } catch (Exception e) {
+ Console.WriteLine("get_number_of_books - Exception in phonebook.cs {0}", e);
+ return 0;
+ }
+
+ // how many phone books do we have, Trim() removes white space
+ while ( (buf = infile.ReadLine()) != null ) {
+ if ( buf.Trim() == "<book>") {
+ count++;
+ }
+ }
+ infile.Close();
+ return count;
+ }
+
+ public static Phonebook get_book_from_name(string name)
+ {
+ Phonebook[] books;
+ //int count; delete me
+
+ //count = get_number_of_books(); delete me
+ books = get_phonebooks();
+
+ foreach (Phonebook p in books) {
+ if (name == p.Name)
+ return p;
+ }
+ return null;
+ }
+ }
+}
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