#!/usr/bin/env perl

use strict;
use warnings;
use utf8;
use Net::Delicious;

# del.icio.us config
my $user = "username";
my $pass = "password";

my $delicious = Net::Delicious->new(
  {user => $user,
  pswd => $pass}
  );


# read atom
open(READ, "<dump.atom") || die "Can't open file\n";
my @lines = <READ>;
my $xml_data;
for my $line ( @lines ) {
  $xml_data .= $line; # ファイルから全て読み込み
}
#print $xml_data;
close(READ);

# parse atom
my @entries;
my @entries_xml = split(qq/<entry>/, $xml_data);
for (my $i = 1; $i < @entries_xml; $i++){ # 0個目は無視
  my $s = $entries_xml[$i];
  my $entry; my @buf;
  # parse title
  @buf = split(/<title>/, $s);
  my @title = split(/<\/title>/, $buf[1]);
  $entry->{title} = $title[0];

  # parse url
  @buf = split(/<link type=\"text\/html\" rel=\"related\" href=\"/, $s);
  my @url = split(/\"\/>/, $buf[1]);
  $entry->{url} = $url[0];

  # parse extended
  @buf = split(/<summary>/, $s);
  my @extended = split(/<\/summary>/, $buf[1]);
  $entry->{extended} = $extended[0];
  if($entry->{extended} eq ""){
    $entry->{extended} = "";
  }

  # parse tags
  @buf = split(/<dc:subject>/, $s);
  my $tags = "";
  for (my $j = 1; $j < @buf; $j++){ # 0個目は無視
    my @tag = split(/<\/dc:subject>/, $buf[$j]);
    if($tag[0] ne ""){
      $tags .= ' ' if($j > 1); # tagをカンマ区切り
      $tags .= $tag[0];
    }
  }
  $entry->{tags} = $tags;

  # parse dt
  @buf = split(/<issued>/, $s);
  my @dt = split(/<\/issued>/, $buf[1]);
  $entry->{dt} = $dt[0];

  push(@entries, $entry);
}

print @entries . "entries loaded!!\n\n";

#print "dt:" . $entries[0]->{dt} . "\n";
#exit;

# post & print debug
my $err_count = 0;
while(@entries){
  my $entry = pop(@entries);
  print $entry->{title}."\n";
  print $entry->{url}."\n";
  print $entry->{extended}."\n";
  print $entry->{tags}."\n";
  print $entry->{dt}."\n";
  print "posting the entry...\n";
  my $post = {
    url => $entry->{url},
    description => $entry->{title},
    extended => $entry->{extended},
    shared => 1,
    replace => 1,
    tags => $entry->{tags},
    dt => $entry->{dt},
  };

  my $post_result = $delicious->add_post($post);
  if($post_result){
  print "success\n"
  }else{
    open(ERR, ">>error.log") || die "can't open error log\n";
    print "error!!(".++$err_count.")\n";
    print ERR $entry->{title}."\n";
    print ERR $entry->{url}."\n";
    print ERR $entry->{extended}."\n";
    print ERR $entry->{tags}."\n";
    print ERR $entry->{dt}."\n";
    print ERR "------\n";
    close(ERR);
  }
  print "--------\n";
}

print "error: $err_count\n";
open(ERR, ">>error.log") || die "can't open error log\n";
print ERR "error: $err_count\n";
close(ERR);


print "\n---end---\n";