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get thing to work

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RickyRister 2025-03-11 23:44:26 -07:00
parent 26d8452492
commit f50d2acf8a
1 changed files with 35 additions and 14 deletions
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49
oracle/src/parsehelpers.cpp
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@ -3,30 +3,51 @@
#include <QRegularExpression> #include <QRegularExpression>
/** /**
* Parses the card text to determine if the card enters the battlefield tapped. * Parses the card text to determine if the card should have the cipt tag
* *
* The parsing logic will be able to handle the following cases: * The parsing logic is able to handle the following cases:
* - "<name> enters tapped..." * - "<name> enters tapped"
* - shortname, if it appears at the start of the name. * - "<shortname> enters tapped", if the card name starts with the shortname
* - "This <type> enters tapped..." * - "This <type> enters tapped"
* - "..., it enters tapped"
* - Any naming scheme that appends a non-alphanumeric character plus extra text to the end of the name. * - Any naming scheme that appends a non-alphanumeric character plus extra text to the end of the name.
* (e.g. name is "Card Name_SET" or "Card Name (Set)" and text contains "Card Name enters tapped...") * (e.g. name is "Card Name_SET" or "Card Name (Set)" and text contains "Card Name enters tapped")
* *
* However, it will still miss certain cases: * However, it will still miss on certain cases:
* - shortnames that aren't the first word in the card name * - shortnames that aren't the at the beginning of the card name
*
* Note that "...enters tapped unless..." returns false.
* *
* @param name The name of the card * @param name The name of the card
* @param text The oracle text of the card * @param text The oracle text of the card
*/ */
bool parseCipt(const QString &name, const QString &text) bool parseCipt(const QString &name, const QString &text)
{ {
static auto WHITESPACE_REGEX = QRegularExpression("\\s+"); // try to split shortname on all non-alphanumeric characters (including _)
QString shortname = name.split(WHITESPACE_REGEX, Qt::SkipEmptyParts).first(); static auto SHORTNAME_DIVIDERS = QRegularExpression("[^\\w]|_");
QString namePattern = QString("( it|this [^ ]* |%1|%2.*)") // Try all possible shortnames.
.arg(QRegularExpression::escape(name), QRegularExpression::escape(shortname)); // This also handles the case of extra text appended at end.
QStringList possibleNames;
qsizetype i = 0;
while ((i = name.indexOf(SHORTNAME_DIVIDERS, i)) != -1) {
possibleNames.append(QRegularExpression::escape(name.first(i)));
++i;
}
QRegularExpression ciptRegex(namePattern + " enters( the battlefield)? tapped(?! unless)"); // and the full name
possibleNames.append(QRegularExpression::escape(name));
return ciptRegex.match(text).hasMatch(); QString subject = "(it|" // "..., it enters tapped"
"(T|t)his [^ ]+|" // "This <type> enters tapped"
+ possibleNames.join("|") + ")";
auto ciptPattern = QRegularExpression(
// cipt phrase is either first sentence of line, or is after a punctuation mark
"(^|(, |\\. ))" + subject +
// support old wording, and exclude the "unless" case
" enters( the battlefield)? tapped(?! unless)",
QRegularExpression::MultilineOption);
return ciptPattern.match(text).hasMatch();
} }