/**
* Imports articles and comments from a Movable Type dump file.
*
* This function parses a file in the 'MovableType Import Format'.
* The data isn't interpreted at all, just parsed into a
* structure.
*
* This function supports importing comments and articles
* from MovableType.
*
* Returns results as a HTML formatted list.
*
* @param string $file Path to the dump file
* @param string $section The article section
* @param string $status The article status
* @param string $invite The comments invite
* @return string HTML
* @see http://www.movabletype.org/docs/mtimport.html
*/
function doImportMT($file, $section, $status, $invite)
{
ini_set('auto_detect_line_endings', 1);
$fp = fopen($file, 'r');
if (!$fp) {
return false;
}
// Keep some response on some part.
$results = array();
$state = 'metadata';
$item = array();
while (!feof($fp)) {
$line = rtrim(fgets($fp, 8192));
// The states suggested by the spec are inconsisent, but we'll do our
// best to fake it.
if ($line == '--------') {
# End of an item, so we can process it
$results[] = import_mt_item($item, $section, $status, $invite);
$item = array();
$state = 'metadata';
} elseif ($line == '-----' and $state == 'metadata') {
$state = 'multiline';
$multiline_type = '';
} elseif ($line == '-----' and $state == 'multiline') {
if (!empty($multiline_type)) {
$item[$multiline_type][] = import_mt_utf8($multiline_data);
}
$state = 'multiline';
$multiline_type = '';
} elseif ($state == 'metadata') {
if (preg_match('/^([A-Z ]+):\\s*(.*)$/', $line, $match)) {
$item[$match[1]] = import_mt_utf8($match[2]);
}
} elseif ($state == 'multiline' and empty($multiline_type)) {
if (preg_match('/^([A-Z ]+):\\s*$/', $line, $match)) {
$multiline_type = $match[1];
$multiline_data = array();
}
} elseif ($state == 'multiline') {
// Here's where things get hinky. Rather than put the multiline
// metadata before the field name, it goes after, with no clear
// separation between metadata and data. And either the metadata
// or data might be missing.
if (empty($multiline_data['content']) and preg_match('/^([A-Z ]+):\\s*(.*)$/', $line, $match)) {
// Metadata within the multiline field.
$multiline_data[$match[1]] = import_mt_utf8($match[2]);
} elseif (empty($multiline_data['content'])) {
$multiline_data['content'] = import_mt_utf8($line . "\n");
} else {
$multiline_data['content'] .= import_mt_utf8($line . "\n");
}
}
}
// Catch the last item in the file, if it doesn't end with a separator.
if (!empty($item)) {
$results[] = import_mt_item($item, $section, $status, $invite, $blogid);
}
fclose($fp);
return join('<br />', $results);
}
function doImportMT($file, $section, $status, $invite)
{
# Parse a file in the MT Import Format, as described here:
# http://www.movabletype.org/docs/mtimport.html
# This doesn't interpret the data at all, just parse it into
# a structure.
ini_set('auto_detect_line_endings', 1);
$fp = fopen($file, 'r');
if (!$fp) {
return false;
}
//Keep some response on some part
$results = array();
$state = 'metadata';
$item = array();
while (!feof($fp)) {
$line = rtrim(fgets($fp, 8192));
# The states suggested by the spec are inconsisent, but
# we'll do our best to fake it
if ($line == '--------') {
# End of an item, so we can process it
$results[] = import_mt_item($item, $section, $status, $invite);
$item = array();
$state = 'metadata';
} elseif ($line == '-----' and $state == 'metadata') {
$state = 'multiline';
$multiline_type = '';
} elseif ($line == '-----' and $state == 'multiline') {
if (!empty($multiline_type)) {
$item[$multiline_type][] = import_mt_utf8($multiline_data);
}
$state = 'multiline';
$multiline_type = '';
} elseif ($state == 'metadata') {
if (preg_match('/^([A-Z ]+):\\s*(.*)$/', $line, $match)) {
$item[$match[1]] = import_mt_utf8($match[2]);
}
} elseif ($state == 'multiline' and empty($multiline_type)) {
if (preg_match('/^([A-Z ]+):\\s*$/', $line, $match)) {
$multiline_type = $match[1];
$multiline_data = array();
}
} elseif ($state == 'multiline') {
# Here's where things get hinky. Rather than put the
# multiline metadata before the field name, it goes
# after, with no clear separation between metadata
# and data. And either the metadata or data might be
# missing.
if (empty($multiline_data['content']) and preg_match('/^([A-Z ]+):\\s*(.*)$/', $line, $match)) {
# Metadata within the multiline field
$multiline_data[$match[1]] = import_mt_utf8($match[2]);
} elseif (empty($multiline_data['content'])) {
$multiline_data['content'] = import_mt_utf8($line . "\n");
} else {
$multiline_data['content'] .= import_mt_utf8($line . "\n");
}
}
}
# Catch the last item in the file, if it doesn't end with a separator
if (!empty($item)) {
$results[] = import_mt_item($item, $section, $status, $invite, $blogid);
}
fclose($fp);
return join('<br />', $results);
}
