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#!/usr/bin/perl -w
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# $Id: mt-to-drupal.cgi,v 1.20 2004/07/10 05:29:16 jseng Exp $
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use strict;
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###
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# Please configure these
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###
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# MT blog id you want to export from
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my $blog_id = 1;
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# Import mode :-
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# 0 - Drupal 4 Blogger
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# 1 - Drupal 4.4.1
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# 2 - Drupal CVS
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my $mode = 0;
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# your timezone -12 to +12
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my $timezone = 0;
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# your mysql settings
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my $db_host = "localhost";
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my $db_database = "drupal";
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my $db_user = "drupal";
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my $db_pass = "drupal";
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# set this only if you use db_prefix
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# e.g. my $db_prefix = "drupal_";
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my $db_prefix = "";
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# your MT RSS feed
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my $rss1_0 = "index.rdf";
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my $rss2_0 = "index.xml";
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###
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# Modify these only if you know what you are doing
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###
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# preserve entries and comments id? 0=no, 1=yes
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# If set to 1, ie yes, this script *cannot* import into
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my $preserve_id = 0;
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# debug message level - 0=basic, 1=some, 2=detail
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my $debug = 1;
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###
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# Do not modify from here
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###
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my($MT_DIR);
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BEGIN {
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if ($0 =~ m!(.*[/\\])!) {
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$MT_DIR = $1;
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} else {
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$MT_DIR = './';
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}
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unshift @INC, $MT_DIR . 'lib';
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unshift @INC, $MT_DIR . 'extlib';
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}
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use Mysql;
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use MT;
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use MT::Blog;
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use MT::Author;
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use MT::Permission;
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use MT::Category;
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use MT::Entry;
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use MT::Comment;
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use MT::Util qw( archive_file_for );
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use MT::TemplateMap;
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use MT::Trackback;
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use MT::TBPing;
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use POSIX;
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local $| = 1;
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sub db_title {
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print "\n--\n";
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print "-- ".$_[0]."\n";
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print "--\n\n";
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}
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sub db_query {
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my $dbh = shift;
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my $sql = shift;
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my $statement = sprintf($sql,@_);
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$dbh->Query($statement) || print "-- error! ".$Mysql::db_errstr. " - " . $statement;
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print $statement."\n" if ($debug>=2);
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}
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sub timeformat {
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my $mttime = shift; $mttime =~ s/\D//g;
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my($y, $mo, $d, $h, $m, $s) = unpack 'A4A2A2A2A2A2', $mttime;
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my $time = POSIX::mktime($s, $m, $h, $d, $mo - 1, $y - 1900) + $timezone;
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return $time;
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}
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my $dbh = Mysql->Connect($db_host, $db_database, $db_user, $db_pass);
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print "Content-Type: text/html\n\n";
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print "<html><pre>\n";
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my $mt = MT->new(Config => $MT_DIR . 'mt.cfg',
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Directory => $MT_DIR) || die MT->errstr;
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my $sth; my @return;
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my $drupal_uid = 0;
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my $drupal_category = 0;
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my $drupal_term = 0; # number of terms in drupal
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my $drupal_node = 0; # number of nodes in drupal
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my $drupal_comment = 0; # number of comments in drupal
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$timezone = $timezone*60*60;
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# find blog
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my $blog = MT::Blog->load($blog_id);
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if (!$blog) {
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print "-- Cannot find MT blog $blog_id!\n";
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print "</pre></html>";
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exit;
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}
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# find default user name
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my %drupal_users;
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$sth = $dbh->Query("SELECT uid, name FROM ${db_prefix}users");
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while (@return = $sth->FetchRow) {
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$drupal_users{$return[1]} = $return[0];
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$drupal_uid = ($return[0] > $drupal_uid ? $return[0] : $drupal_uid);
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}
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if ($drupal_uid == 0) {
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print "-- You have not created your first user on drupal yet!\n";
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print "</pre></html>";
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exit;
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}
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$sth = $dbh->Query("SELECT vid FROM ${db_prefix}vocabulary_node_types WHERE type LIKE '%blog%'");
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while (@return = $sth->FetchRow) {
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$drupal_category = $return[0];
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last;
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}
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if ($drupal_category == 0) {
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print "-- You have not created an vocabulary attached to blog yet!\n";
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print "</pre></html>";
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exit;
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}
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my %drupal_categories;
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$sth = $dbh->Query(sprintf("SELECT name,tid FROM ${db_prefix}term_data WHERE vid=%d", $drupal_category));
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while (@return = $sth->FetchRow) {
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$drupal_categories{$return[0]} = $return[1];
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}
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$sth = $dbh->Query("SELECT name, id FROM ${db_prefix}sequences");
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while (@return = $sth->FetchRow) {
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$drupal_term = $return[1] if ($return[0] =~ "${db_prefix}term_data_tid");
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$drupal_node = $return[1] if ($return[0] =~ "${db_prefix}node_nid");
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$drupal_comment = $return[1] if ($return[0] =~ "${db_prefix}comments_cid");
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}
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my $iter; my $count; my @userid; my @catsid;
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db_title('Creating additional bloggers');
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my @authors = MT::Author->load(); $count = $drupal_uid;
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for my $author (@authors) {
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my $perms = MT::Permission->load({author_id => $author->id,
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blog_id => $blog_id});
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next if ($perms && !$perms->can_post);
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if ($drupal_users{$author->name}) {
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$userid[$author->id] = $drupal_users{$author->name};
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next;
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}
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$count++;
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$userid[$author->id] = $count;
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if ($mode == 0 || $mode == 1) {
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db_query($dbh,"INSERT INTO ${db_prefix}users (uid, rid, name, pass, mail, timestamp) VALUES (%d, %d, %s, %s, %s, %d)", $count, 2, $dbh->quote($author->name), $dbh->quote($author->password), $dbh->quote($author->email), time());
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} else {
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db_query($dbh,"INSERT INTO ${db_prefix}users (uid, name, pass, mail, created) VALUES (%d, %s, %s, %s, %d)", $count, $dbh->quote($author->name), $dbh->quote($author->password), $dbh->quote($author->email), time());
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}
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}
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db_query($dbh,"REPLACE INTO ${db_prefix}sequences VALUES (%s, %d)", $dbh->quote("${db_prefix}users_uid"), $count);
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db_title(sprintf("%s bloggers imported",$count - $drupal_uid));
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db_title("Creating categories");
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my @categories = MT::Category->load({blog_id => $blog_id}); $count = $drupal_term;
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for my $cat (@categories) {
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my $path = $cat->label;
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$path =~ tr/A-Z/a-z/;
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$path =~ s/\s/_/g;
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$path = "archives/cat_".$path.".html";
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if ($drupal_categories{$cat->label}) {
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$catsid[$cat->id] = $drupal_categories{$cat->label};
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db_query($dbh, "REPLACE INTO ${db_prefix}url_alias (src, dst) VALUES (%s, %s)", $dbh->quote(sprintf("taxonomy/page/or/%d",$catsid[$cat->id])),$dbh->quote($path));
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next;
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}
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$count++;
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$catsid[$cat->id] = $count;
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db_query($dbh, "REPLACE INTO ${db_prefix}url_alias (src, dst) VALUES (%s, %s)", $dbh->quote(sprintf("taxonomy/page/or/%d",$count)),$dbh->quote($path));
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db_query($dbh, "INSERT INTO ${db_prefix}term_data (vid, tid, name, description) VALUES (%d, %d, %s, %s)", $drupal_category, $count, $dbh->quote($cat->label), $dbh->quote($cat->description));
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db_query($dbh, "INSERT INTO ${db_prefix}term_hierarchy (tid, parent) VALUES (%d, %d)", $count, 0);
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if ($cat->allow_pings) {
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# unable to ping to taxonomy's terms yet.
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}
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}
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db_query($dbh, "REPLACE INTO ${db_prefix}sequences VALUES (%s, %d)", $dbh->quote("${db_prefix}term_data_tid"), $count);
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db_title(sprintf("%s categories imported",$count - $drupal_term));
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db_title("Creating entries");
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my $total_entries = MT::Entry->count({blog_id => $blog_id});
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my $cid = $drupal_comment; $count = $drupal_node;
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my $lnid = 0;
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for (my $offset = 0; $offset < $total_entries; $offset += 50) {
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db_title(sprintf("importing entry %d to %d",$offset,($offset+50>$total_entries ? $total_entries : $offset+50))) if ($debug>=1);
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my @entries = MT::Entry->load({blog_id => $blog_id}, {limit => 50, offset => $offset});
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for my $entry (@entries) {
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$count++; $lnid = $entry->id if ($entry->id > $lnid);
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my $entry_status = 1;
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$entry_status = 0 if ($entry->status != 2);
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if ($mode == 0) {
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db_query($dbh,"INSERT INTO ${db_prefix}node (nid, type, title, uid, status, created, changed, comment, promote, body, teaser) VALUES (%d, %s, %s, %d, %d, %d, %d, %d, %d, %s, %s)", ($preserve_id ? $entry->id : $count), $dbh->quote('blog'), $dbh->quote($entry->title), ($userid[$entry->author_id] ? $userid[$entry->author_id] : 1), $entry_status, timeformat($entry->created_on), timeformat($entry->modified_on), ($entry->allow_comments ? 2 : 0), 1, $dbh->quote(($entry->text ? $entry->text : '')), $dbh->quote(($entry->text ? $entry->text : '')));
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db_query($dbh,"INSERT INTO ${db_prefix}blog (nid, extended, excerpt, format) VALUES (%d, %s, %s, %d)", ($preserve_id ? $entry->id : $count), $dbh->quote(($entry->text_more ? $entry->text_more: '')), $dbh->quote(($entry->excerpt ? $entry->excerpt : '')), ($entry->convert_breaks ? 0 : -1));
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db_query($dbh,"INSERT INTO ${db_prefix}trackback (nid, toping, pinged) VALUES (%d, %s, %s)", ($preserve_id ? $entry->id : $count), $dbh->quote($entry->to_ping_urls), $dbh->quote($entry->pinged_urls));
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} else {
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my $body = '';
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if ($entry->text) {
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$body = $entry->text;
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$body .= "<!--break-->" . $entry->text_more if ($entry->text_more);
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}
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db_query($dbh,"INSERT INTO ${db_prefix}node (nid, type, title, uid, status, created, changed, comment, promote, body, teaser) VALUES (%d, %s, %s, %d, %d, %d, %d, %d, %d, %s, %s)", ($preserve_id ? $entry->id : $count), $dbh->quote('blog'), $dbh->quote($entry->title), ($userid[$entry->author_id] ? $userid[$entry->author_id] : 1), $entry_status, timeformat($entry->created_on), timeformat($entry->modified_on), ($entry->allow_comments ? 2 : 0), 1, $dbh->quote($body), $dbh->quote(($entry->text ? $entry->text : '')));
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}
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my $cats = $entry->categories;
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for my $cat (@$cats) {
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next if (!$catsid[$cat->id]);
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db_query($dbh,"INSERT INTO ${db_prefix}term_node (nid, tid) VALUES (%d, %d)", ($preserve_id ? $entry->id : $count), $catsid[$cat->id]);
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}
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my @comments = MT::Comment->load({blog_id => $blog_id, entry_id => $entry->id});
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my $ccid = 0; my $thread;
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for my $comment (@comments) {
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$cid++; $ccid++; $thread = "";
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for (my $i = 0; $i < int $ccid/10; $i++) {
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$thread .= "9";
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}
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$thread .= "" . $ccid%10 . "/";
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# db_query($dbh, "UPDATE ${db_prefix}comments SET thread = %s WHERE cid = %d", $dbh->quote($thread), $comment[0]);
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if ($mode == 0 || $mode == 2) {
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db_query($dbh,"INSERT INTO ${db_prefix}comments (cid, pid, nid, uid, subject, comment, hostname, timestamp, status, name, mail, homepage, thread) VALUES (%d, %d, %d, %d, %s, %s, %s, %d, %d, %s, %s, %s, %s)", $cid, 0, ($preserve_id ? $entry->id : $count), 0, $dbh->quote(''), $dbh->quote($comment->text), $dbh->quote($comment->ip), timeformat($comment->created_on), 0, $dbh->quote($comment->author), $dbh->quote($comment->email), $dbh->quote($comment->url), $dbh->quote($thread));
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} else {
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db_query($dbh,"INSERT INTO ${db_prefix}comments (cid, pid, nid, uid, subject, comment, hostname, timestamp, status, thread) VALUES (%d, %d, %d, %d, %s, %s, %s, %d, %d, %s)", $cid, 0, ($preserve_id ? $entry->id : $count), 0, $dbh->quote(''), $dbh->quote($comment->text), $dbh->quote($comment->ip), timeformat($comment->created_on), 0, $dbh->quote($thread));
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}
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}
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my $tbping = MT::Trackback->load({blog_id => $blog_id, entry_id => $entry->id});
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if ($tbping) {
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my @trackbacks = MT::TBPing->load({blog_id => $blog_id, tb_id => $tbping->id});
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for my $tb (@trackbacks) {
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$cid++; $ccid++; $thread = "";
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for (my $i = 0; $i < int $ccid/10; $i++) {
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$ thread .= "9";
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}
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$thread .= "" . $ccid%10 . "/";
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my $text = sprintf("<strong>Trackback from <a href=\"%s\">%s</a>:</strong><br /><blockquote>%s...</blockquote>", $tb->source_url, $tb->blog_name, $tb->excerpt);
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if ($mode == 0 || $mode == 2) {
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db_query($dbh,"INSERT INTO ${db_prefix}comments (cid, pid, nid, uid, subject, comment, hostname, timestamp, status, name, mail, homepage, thread) VALUES (%d, %d, %d, %d, %s, %s, %s, %d, %d, %s, %s, %s, %s)", $cid, ($preserve_id ? $entry->id : $count), ($preserve_id ? $entry->id : $count), 0, $dbh->quote(($tb->title ? $tb->title : '')), $dbh->quote($text), $dbh->quote($tb->ip), timeformat($tb->created_on), 0, $dbh->quote(($tb->blog_name ? $tb->blog_name : '')), $dbh->quote(''), $dbh->quote($tb->source_url), $dbh->quote($thread));
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} else {
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db_query($dbh,"INSERT INTO ${db_prefix}comments (cid, pid, nid, uid, subject, comment, hostname, timestamp, status, thread) VALUES (%d, %d, %d, %d, %s, %s, %s, %d, %d, %s)", ($preserve_id ? $entry->id : $count), $cid, ($preserve_id ? $entry->id :$count), 0, $dbh->quote(($tb->title ? $tb->title : '')), $dbh->quote($text), $dbh->quote($tb->ip), timeformat($tb->created_on), 0, $dbh->quote($thread));
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}
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db_query($dbh,"REPLACE INTO ${db_prefix}trackback_pingme (nid, cid) VALUES (%d, %d)", ($preserve_id ? $entry->id : $count), $cid) if ($mode == 0);
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}
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}
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my $file = $blog->archive_url . sprintf("%06d", $entry->id) . ".html";
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my $site_url = $blog->site_url;
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$file =~ s/$site_url//;
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db_query($dbh,"REPLACE INTO ${db_prefix}url_alias (src, dst) VALUES (%s, %s)", $dbh->quote(sprintf("node/view/%d", ($preserve_id ? $entry->id : $count))), $dbh->quote($file));
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}
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}
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db_query($dbh, "REPLACE INTO ${db_prefix}sequences VALUES (%s, %d)", $dbh->quote("${db_prefix}comments_cid"), $cid);
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db_query($dbh, "REPLACE INTO ${db_prefix}sequences VALUES (%s, %d)", $dbh->quote("${db_prefix}node_nid"), ($preserve_id ? $lnid : $count));
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db_title(sprintf("%s entries imported",$count - $drupal_node));
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db_title(sprintf("%s comments/trackbacks imported",$cid - $drupal_comment));
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db_title("Alias'ing MT RSS feed to Drupal RSS feed");
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db_query($dbh, "REPLACE INTO ${db_prefix}url_alias (src, dst) VALUES (%s, %s)", $dbh->quote("node/feed/rss1"), $dbh->quote($rss1_0));
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db_query($dbh, "REPLACE INTO ${db_prefix}url_alias (src, dst) VALUES (%s, %s)", $dbh->quote("node/feed/rss2"), $dbh->quote($rss2_0));
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db_title("Autosubscribe all users to their own post");
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db_query($dbh, "INSERT INTO ${db_prefix}subscriptions (sid, uid, stype) SELECT nid, uid, 'node' FROM ${db_prefix}node");
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print "\n</pre></html>\n\n";
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