/[Frey]/trunk/lib/Frey/Server.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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trunk/server.pl revision 13 by dpavlin, Sun Jun 29 00:17:56 2008 UTC trunk/lib/Frey/Server.pm revision 23 by dpavlin, Sun Jun 29 16:24:41 2008 UTC
# Line 1  Line 1 
1  #!/usr/bin/perl  package Frey::Server;
2    
 # server of yet unnamed framework  
   
 use warnings;  
3  use strict;  use strict;
4    use warnings;
 use lib 'lib';  
5    
6  use Continuity;  use Continuity;
7  use Continuity::REPL;  use Continuity::REPL;
8  use Data::Dump qw/dump/;  use Data::Dump qw/dump/;
9    
10  use HTML;  use base 'Frey';
11    
12    use Frey::HTML;
13    
14  my @messages;    # Global (shared) list of messages  my @messages;    # Global (shared) list of messages
15  my $got_message; # Flag to indicate that there is a new message to display  my $got_message; # Flag to indicate that there is a new message to display
# Line 23  $server = Continuity->new( Line 21  $server = Continuity->new(
21    port => 16001,    port => 16001,
22    path_session => 1,    path_session => 1,
23    cookie_session => 'sid',    cookie_session => 'sid',
24      callback => \&main,
25  );  );
26  $server->debug_level( 2 );  $server->debug_level( 2 );
27    
# Line 35  sub main { Line 34  sub main {
34    my ($req) = @_;    my ($req) = @_;
35        
36    my $path = $req->request->url->path;    my $path = $req->request->url->path;
37    print STDERR "Path: '$path'\n";    warn "REQUEST: $path\n";
38    
39          warn $req->request->header('User_Agent');          warn $req->request->header('User_Agent');
40  #warn dump( $req );  #warn dump( $req );
41    
42    # If this is a request for the pushtream, then give them that    # If this is a request for the pushtream, then give them that
43    if($path =~ /pushstream/) {    if($path =~ /pushstream/) {
44      pushstream($req);          pushstream($req);
45    }    }
46        
47    # If they are sending us a message, we give them a thread for that too    # If they are sending us a message, we give them a thread for that too
48    if($path =~ /sendmessage/) {    if($path =~ /sendmessage/) {
49      send_message($req);          send_message($req);
50    }    }
51    
52    # Otherwise, lets give them the base page    # Otherwise, lets give them page
53    send_base_page($req);    send_page($req);
54  }  }
55    
56  # Here we accept a connection to the browser, and keep it open. Meanwhile we  # Here we accept a connection to the browser, and keep it open. Meanwhile we
# Line 93  sub send_message { Line 92  sub send_message {
92    
93  # This isn't a pushstream, nor a new message. It is just the main page. We loop  # This isn't a pushstream, nor a new message. It is just the main page. We loop
94  # in case they ask for it multiple times :)  # in case they ask for it multiple times :)
95  sub send_base_page {  sub send_page {
96    my ($req) = @_;          my ($req) = @_;
97    while(1) {          my $templates = Template::Declare->templates;
98          warn "param = ",dump($req->param);          while(1) {
99                    warn "param = ",dump($req->param);
100          my $id = $req->param('id');                  my $path = $req->request->url->path;
101  #       $id = 1 unless $id =~ m/^\d+$/;  
102                    if ( $path =~ m/::/ ) {
103          use Strix::User;                          my ( undef, $module, $method ) = split(m!/!, $path, 3);
104          my $user = Strix::User->new( id => $id );  
105                            if ( ! defined( $templates->{$module} ) ) {
106          if ( ! $user ) {                                  $req->conn->send_status_line( 404, "$module" );
107                  $req->conn->send_status_line( 500, "user $id" );                                  $req->print("Package $module not found");
108                  $req->print( "Can't find user with id $id" );                          } elsif ( grep(/^\Q$method\E$/, @{ $templates->{$module} }) ) {
109          } else {                                  $req->print( Frey::HTML->page( $method, $req ) );
110                  $req->print( HTML->view( 'user', $user ) );                          } else {
111                                    $req->conn->send_status_line( 404, "$module $method" );
112                                    $req->print("Package $module doesn't have $method");
113                            }
114                    } else {
115                            my $html = Frey::HTML->page( 'status' );
116                            $req->print( $html );
117                            warn ">> ",length( $html ), " bytes\n";
118                    }
119                    $req->next;
120                    Module::Refresh->refresh;
121          }          }
   
 =for later  
     $req->print(qq{  
       <html>  
         <head>  
           <title>Chat!</title>  
           <script src="jquery.js" type="text/javascript"></script>  
           <script src="chat-ajax-push.js" type="text/javascript"></script>  
         </head>  
         <body>  
           <form id=f>  
           <input type=text id=username name=usernamename size=10>  
           <input type=text id=message name=message size=50>  
           <input type=submit name="sendbutton" value="Send" id="sendbutton">  
           <span id=status></span>  
           </form>  
           <br>  
           <div id=log>-- no messages yet --</div>  
         </body>  
       </html>  
     });  
 =cut  
     $req->next;  
   
         Module::Refresh->refresh;  
   }  
122  }  }
123    
   
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