function processIdentifiers($user, $bible, $book, $chapter, $oldId, $newId, &$email)
{
if ($oldId != 0) {
$database_modifications = Database_Modifications::getInstance();
$database_config_user = Database_Config_User::getInstance();
$database_config_bible = Database_Config_Bible::getInstance();
$database_bibles = Database_Bibles::getInstance();
$database_history = Database_History::getInstance();
$stylesheet = $database_config_bible->getExportStylesheet($bible);
$old_chapter_usfm = $database_modifications->getUserChapter($user, $bible, $book, $chapter, $oldId);
$old_chapter_usfm = $old_chapter_usfm['oldtext'];
$new_chapter_usfm = $database_modifications->getUserChapter($user, $bible, $book, $chapter, $newId);
$new_chapter_usfm = $new_chapter_usfm['newtext'];
$timestamp = $database_modifications->getUserTimestamp($user, $bible, $book, $chapter, $newId);
$old_verse_numbers = Filter_Usfm::getVerseNumbers($old_chapter_usfm);
$new_verse_numbers = Filter_Usfm::getVerseNumbers($new_chapter_usfm);
$verses = array_merge($old_verse_numbers, $new_verse_numbers);
$verses = array_unique($verses);
sort($verses, SORT_NUMERIC);
foreach ($verses as $verse) {
$old_verse_usfm = Filter_Usfm::getVerseText($old_chapter_usfm, $verse);
$new_verse_usfm = Filter_Usfm::getVerseText($new_chapter_usfm, $verse);
if ($old_verse_usfm != $new_verse_usfm) {
$filter_text_old = new Filter_Text($bible);
$filter_text_new = new Filter_Text($bible);
$filter_text_old->html_text_standard = new Html_Text(Locale_Translate::_("Bible"));
$filter_text_new->html_text_standard = new Html_Text(Locale_Translate::_("Bible"));
$filter_text_old->text_text = new Text_Text();
$filter_text_new->text_text = new Text_Text();
$filter_text_old->addUsfmCode($old_verse_usfm);
$filter_text_new->addUsfmCode($new_verse_usfm);
$filter_text_old->run($stylesheet);
$filter_text_new->run($stylesheet);
$old_html = $filter_text_old->html_text_standard->getInnerHtml();
$new_html = $filter_text_new->html_text_standard->getInnerHtml();
$old_text = $filter_text_old->text_text->get();
$new_text = $filter_text_new->text_text->get();
if ($old_text != $new_text) {
$modification = Filter_Diff::diff($old_text, $new_text);
$email .= "<div>";
$email .= Filter_Books::passageDisplay($book, $chapter, $verse);
$email .= " ";
$email .= $modification;
$email .= "</div>";
if ($database_config_user->getUserUserChangesNotificationsOnline($user)) {
$changeNotificationUsers = array($user);
$database_modifications->recordNotification($changeNotificationUsers, "☺", $bible, $book, $chapter, $verse, $old_html, $modification, $new_html);
}
$database_history->record($timestamp, $user, $bible, $book, $chapter, $verse, $old_html, $modification, $new_html);
}
}
}
}
}
public function testDiff()
{
$output = Filter_Diff::diff("Old text", "New text");
$standard = '<span style="text-decoration: line-through;">Old </span><span style="font-weight: bold;">New </span>text';
$this->assertEquals($standard, $output);
}
$filter_text_bible->text_text = new Text_Text();
$filter_text_compare->text_text = new Text_Text();
$filter_text_bible->addUsfmCode($bible_verse_usfm);
$filter_text_compare->addUsfmCode($compare_verse_usfm);
$filter_text_bible->run($stylesheet);
$filter_text_compare->run($stylesheet);
$bible_html = $filter_text_bible->html_text_standard->getInnerHtml();
$compare_html = $filter_text_compare->html_text_standard->getInnerHtml();
$bible_text = $filter_text_bible->text_text->get();
$compare_text = $filter_text_compare->text_text->get();
if ($bible_text != $compare_text) {
$modification = Filter_Diff::diff($compare_text, $bible_text);
$result[] = Filter_Books::passageDisplay($book, $chapter, $verse) . " " . $modification;
$new[] = Filter_Books::passageDisplay($book, $chapter, $verse) . " " . $bible_text;
}
$modification = Filter_Diff::diff($compare_verse_usfm, $bible_verse_usfm);
$raw[] = Filter_Books::passageDisplay($book, $chapter, $verse) . " " . $modification;
}
}
}
}
// Add the absent books / chapters to the comparison.
if (count($absent)) {
$result[] = "";
$result = array_merge($result, $absent);
}
// Add any differences in the raw USFM to the comparison.
if (count($raw)) {
$result[] = "";
$result = array_merge($result, $raw);
}
$verses = array_unique($verses);
sort($verses, SORT_NUMERIC);
foreach ($verses as $verse) {
$old_verse_usfm = Filter_Usfm::getVerseText($oldusfm, $verse);
$new_verse_usfm = Filter_Usfm::getVerseText($newusfm, $verse);
if ($old_verse_usfm != $new_verse_usfm) {
$filter_text_old = new Filter_Text($bible);
$filter_text_new = new Filter_Text($bible);
$filter_text_old->html_text_standard = new Html_Text("");
$filter_text_new->html_text_standard = new Html_Text("");
$filter_text_old->text_text = new Text_Text();
$filter_text_new->text_text = new Text_Text();
$filter_text_old->addUsfmCode($old_verse_usfm);
$filter_text_new->addUsfmCode($new_verse_usfm);
$filter_text_old->run($stylesheet);
$filter_text_new->run($stylesheet);
$old_html = $filter_text_old->html_text_standard->getInnerHtml();
$new_html = $filter_text_new->html_text_standard->getInnerHtml();
$old_text = $filter_text_old->text_text->get();
$new_text = $filter_text_new->text_text->get();
$modification = Filter_Diff::diff($old_text, $new_text);
$database_history->record($timestamp, $author, $bible, $book, $chapter, $verse, $old_html, $modification, $new_html);
}
}
}
}
// Store this commit so it won't be combed through next time.
$database_commits->record($bible, $sha1);
}
}
$database_logs->log("{$history} Ready", Filter_Roles::MANAGER_LEVEL);