public function testOne()
{
$input = <<<'EOD'
\s \nd UNkulunkulu\nd* u\add ba\add*xwayisa ngokulunga okungokwabantu 文字ab化け
\s Ukulunga okuku\nd Kristu\nd* אבabגד kuyinzuzo אבגד ab
EOD;
$output = Filter_Hyphenate::atTransition($this->firstset, $this->secondset, $input);
$standard = <<<'EOD'
\s \nd UNkulunkulu\nd* u\add ba\add*xwayisa ngokulunga okungokwabantu 文字ab化け
\s Ukulunga okuku\nd Kristu\nd* אבabגד kuyinzuzo אבגד ab
EOD;
$this->assertEquals($standard, $output);
}
$database_logs = Database_Logs::getInstance();
$database_books = Database_Books::getInstance();
$database_config_bible = Database_Config_Bible::getInstance();
$database_bibles = Database_Bibles::getInstance();
$database_users = Database_Users::getInstance();
$inputBible = Filter_Cli::argument(@$argv, 1);
$outputBible = "{$inputBible}-hyphenated";
$user = Filter_Cli::argument(@$argv, 2);
$database_logs->log("Reading Bible {$inputBible}, adding soft hyphens, putting it into Bible {$outputBible}");
// Get the two sets of characters as arrays.
// The /u switch treats the text as UTF8 Unicode.
preg_match_all('/./u', $database_config_bible->getHyphenationFirstSet($inputBible), $firstset);
$firstset = $firstset[0];
preg_match_all('/./u', $database_config_bible->getHyphenationSecondSet($inputBible), $secondset);
$secondset = $secondset[0];
// Delete and (re)create the hyphenated Bible, and grant privileges.
$database_bibles->deleteBible($outputBible);
$database_bibles->createBible($outputBible);
$database_users->grantAccess2Bible($user, $outputBible);
// Go through the input Bible's books and chapters.
$books = $database_bibles->getBooks($inputBible);
foreach ($books as $book) {
$database_logs->log($database_books->getEnglishFromId($book));
$chapters = $database_bibles->getChapters($inputBible, $book);
foreach ($chapters as $chapter) {
$data = $database_bibles->getChapter($inputBible, $book, $chapter);
$data = Filter_Hyphenate::atTransition($firstset, $secondset, $data);
$database_bibles->storeChapter($outputBible, $book, $chapter, $data);
}
}
$database_logs->log("The Bible has been hyphenated");
/**
* This filter inserts soft hyphens in $text.
* It goes through $text character by character.
* At the transition from any character in $firstset
* to any character in $secondset, it inserts a soft hyphen.
* $firstset: array of characters.
* $secondset: array of characters.
* $text: A string of text to operate on.
* Returns: The hyphenated $text.
*/
public static function atTransition($firstset, $secondset, $text)
{
// Verify the input.
if (!is_array($firstset)) {
return $text;
}
if (count($firstset) == 0) {
return $text;
}
if (!is_array($secondset)) {
return $text;
}
if (count($secondset) == 0) {
return $text;
}
if (!is_string($text)) {
return "";
}
// Split the text up into lines and go through each one.
$lines = explode("\n", $text);
foreach ($lines as &$line) {
// Split the line up into an array of UTF8 Unicode characters.
$characters = array();
if ($line != "") {
preg_match_all('/./u', $line, $characters);
$characters = $characters[0];
}
// Processor flags.
$previousCharacterWasRelevant = false;
$thisCharacterIsRelevant = false;
$isUsfm = false;
// Process each character.
foreach ($characters as $key => &$character) {
// Skip USFM marker.
if ($character == "\\") {
$isUsfm = true;
}
if (!$isUsfm) {
// Check whether to insert the soft hyphen here.
$thisCharacterIsRelevant = in_array($character, $secondset);
if ($thisCharacterIsRelevant && $previousCharacterWasRelevant) {
if (!Filter_Hyphenate::nearWhiteSpace($characters, $key)) {
$character = Filter_Character::softHyphen() . $character;
}
}
// Flag for next iteration.
$previousCharacterWasRelevant = in_array($character, $firstset);
}
if ($isUsfm) {
// Look for the end of the USFM marker.
if ($character == " ") {
$isUsfm = false;
}
if ($character == "*") {
$isUsfm = false;
}
}
}
// Re-assemble the line from the separate (updated) characters.
$line = implode("", $characters);
}
// Assemble the hyphenated text from the separate lines.
$text = implode("\n", $lines);
return $text;
}
