function generateMalayalam()
{
$hexPairs = array('0D23 0D4D 200D' => '0D7A', '0D28 0D4D 200D' => '0D7B', '0D30 0D4D 200D' => '0D7C', '0D32 0D4D 200D' => '0D7D', '0D33 0D4D 200D' => '0D7E', '0D15 0D4D 200D' => '0D7F');
$pairs = array();
foreach ($hexPairs as $hexSource => $hexDest) {
$source = hexSequenceToUtf8($hexSource);
$dest = hexSequenceToUtf8($hexDest);
$pairs[$source] = $dest;
}
global $IP;
file_put_contents("{$IP}/serialized/normalize-ml.ser", serialize($pairs));
echo "ml: " . count($pairs) . " pairs written.\n";
}
public function execute()
{
if (!$this->hasOption('unicode-data-file')) {
$dataFile = 'UnicodeData.txt';
if (!file_exists($dataFile)) {
$this->error("Unable to find UnicodeData.txt. Please specify " . "its location with --unicode-data-file=<FILE>");
exit(1);
}
} else {
$dataFile = $this->getOption('unicode-data-file');
if (!file_exists($dataFile)) {
$this->error('Unable to find the specified data file.');
exit(1);
}
}
$file = fopen($dataFile, 'r');
if (!$file) {
$this->error('Unable to open the data file.');
exit(1);
}
// For the file format, see http://www.unicode.org/reports/tr44/
$fieldNames = array('Code', 'Name', 'General_Category', 'Canonical_Combining_Class', 'Bidi_Class', 'Decomposition_Type_Mapping', 'Numeric_Type_Value_6', 'Numeric_Type_Value_7', 'Numeric_Type_Value_8', 'Bidi_Mirrored', 'Unicode_1_Name', 'ISO_Comment', 'Simple_Uppercase_Mapping', 'Simple_Lowercase_Mapping', 'Simple_Titlecase_Mapping');
$pairs = array();
$lineNum = 0;
while (false !== ($line = fgets($file))) {
++$lineNum;
# Strip comments
$line = trim(substr($line, 0, strcspn($line, '#')));
if ($line === '') {
continue;
}
# Split fields
$numberedData = explode(';', $line);
$data = array();
foreach ($fieldNames as $number => $name) {
$data[$name] = $numberedData[$number];
}
$code = base_convert($data['Code'], 16, 10);
if ($code >= 0xfb50 && $code <= 0xfdff || $code >= 0xfe70 && $code <= 0xfeff) {
if ($data['Decomposition_Type_Mapping'] === '') {
// No decomposition
continue;
}
if (!preg_match('/^ *(<\\w*>) +([0-9A-F ]*)$/', $data['Decomposition_Type_Mapping'], $m)) {
$this->error("Can't parse Decomposition_Type/Mapping on line {$lineNum}");
$this->error($line);
continue;
}
$source = hexSequenceToUtf8($data['Code']);
$dest = hexSequenceToUtf8($m[2]);
$pairs[$source] = $dest;
}
}
global $IP;
file_put_contents("{$IP}/serialized/normalize-ar.ser", serialize($pairs));
echo "ar: " . count($pairs) . " pairs written.\n";
}
$combiningClass[$source] = intval($canonicalCombiningClass);
}
if ($decompositionMapping === '') {
continue;
}
if (preg_match('/^<(.+)> (.*)$/', $decompositionMapping, $matches)) {
# Compatibility decomposition
$canonical = false;
$decompositionMapping = $matches[2];
$compat++;
} else {
$canonical = true;
$canon++;
}
$total++;
$dest = hexSequenceToUtf8($decompositionMapping);
$compatibilityDecomp[$source] = $dest;
if ($canonical) {
$canonicalDecomp[$source] = $dest;
if (empty($exclude[$source])) {
$canonicalComp[$dest] = $source;
}
}
#print "$codepoint | $canonicalCombiningClasses | $decompositionMapping\n";
}
fclose($in);
print "Recursively expanding canonical mappings...\n";
$changed = 42;
$pass = 1;
while ($changed > 0) {
print "pass {$pass}\n";
public function execute()
{
if (!$this->hasOption('unicode-data-file')) {
$dataFile = 'UnicodeData.txt';
if (!file_exists($dataFile)) {
$this->error("Unable to find UnicodeData.txt. Please specify " . "its location with --unicode-data-file=<FILE>");
exit(1);
}
} else {
$dataFile = $this->getOption('unicode-data-file');
if (!file_exists($dataFile)) {
$this->error('Unable to find the specified data file.');
exit(1);
}
}
$file = fopen($dataFile, 'r');
if (!$file) {
$this->error('Unable to open the data file.');
exit(1);
}
// For the file format, see http://www.unicode.org/reports/tr44/
$fieldNames = array('Code', 'Name', 'General_Category', 'Canonical_Combining_Class', 'Bidi_Class', 'Decomposition_Type_Mapping', 'Numeric_Type_Value_6', 'Numeric_Type_Value_7', 'Numeric_Type_Value_8', 'Bidi_Mirrored', 'Unicode_1_Name', 'ISO_Comment', 'Simple_Uppercase_Mapping', 'Simple_Lowercase_Mapping', 'Simple_Titlecase_Mapping');
$upper = array();
$lower = array();
$lineNum = 0;
while (false !== ($line = fgets($file))) {
++$lineNum;
# Strip comments
$line = trim(substr($line, 0, strcspn($line, '#')));
if ($line === '') {
continue;
}
# Split fields
$numberedData = explode(';', $line);
$data = array();
foreach ($fieldNames as $number => $name) {
$data[$name] = $numberedData[$number];
}
$source = hexSequenceToUtf8($data['Code']);
if ($data['Simple_Uppercase_Mapping']) {
$upper[$source] = hexSequenceToUtf8($data['Simple_Uppercase_Mapping']);
}
if ($data['Simple_Lowercase_Mapping']) {
$lower[$source] = hexSequenceToUtf8($data['Simple_Lowercase_Mapping']);
}
}
global $IP;
file_put_contents("{$IP}/serialized/Utf8Case.ser", serialize(array('wikiUpperChars' => $upper, 'wikiLowerChars' => $lower)));
}