function doImportBLOGGER($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.
$fp = fopen($file, 'r');
if (!$fp) {
return false;
}
//Keep some response on some part
$results = array();
$multiline_type = '';
$multiline_data = '';
$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 ($line == '--------') {
if ($state == 'multiline' and !empty($multiline_type)) {
$item[$multiline_type][] = $multiline_data;
}
# End of an item, so we can process it
$results[] = import_blogger_item($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][] = $multiline_data;
}
$state = 'multiline';
$multiline_type = '';
} elseif ($state == 'metadata') {
if (preg_match('/^([A-Z ]+):\\s*(.*)$/', $line, $match)) {
$item[$match[1]] = $match[2];
}
} elseif ($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]] = $match[2];
} elseif (empty($multiline_data['content'])) {
$multiline_data['content'] = $line . "\n";
} else {
$multiline_data['content'] .= $line . "\n";
}
}
}
# Catch the last item in the file, if it doesn't end with a separator
if (!empty($item)) {
$results[] = import_blogger_item($item, $section, $status, $invite);
}
fclose($fp);
return join('<br />', $results);
}
/**
* Imports from a Blogger 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
* Blogger. Things such as statuses, sections, categories or keywords
* do not carry over. Just body content and titles, basically.
*
* 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 $invite The comments invite
* @return string HTML
* @see http://www.movabletype.org/docs/mtimport.html
*/
function doImportBLOGGER($file, $section, $status, $invite)
{
$fp = fopen($file, 'r');
if (!$fp) {
return false;
}
// Keep some response on some part.
$results = array();
$multiline_type = '';
$multiline_data = '';
$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 ($line == '--------') {
if ($state == 'multiline' and !empty($multiline_type)) {
$item[$multiline_type][] = $multiline_data;
}
// End of an item, so we can process it.
$results[] = import_blogger_item($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][] = $multiline_data;
}
$state = 'multiline';
$multiline_type = '';
} elseif ($state == 'metadata') {
if (preg_match('/^([A-Z ]+):\\s*(.*)$/', $line, $match)) {
$item[$match[1]] = $match[2];
}
} elseif ($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]] = $match[2];
} elseif (empty($multiline_data['content'])) {
$multiline_data['content'] = $line . "\n";
} else {
$multiline_data['content'] .= $line . "\n";
}
}
}
// Catch the last item in the file, if it doesn't end with a separator.
if (!empty($item)) {
$results[] = import_blogger_item($item, $section, $status, $invite);
}
fclose($fp);
return join('<br />', $results);
}