* From the specification in the TortoiseSVN manual: * *
** * @param message, * log message text, which may contain links to the bugtracking system. * @param model, * derived from* bugtraq:message *
* This property activates the bug tracking system in Input field mode. If this property is set, then TortoiseSVN * will prompt you to enter an issue number when you commit your changes. It's used to add a line at the end of the * log message. It must contain %BUGID%, which is replaced with the issue number on commit. This ensures that your * commit log contains a reference to the issue number which is always in a consistent format and can be parsed by * your bug tracking tool to associate the issue number with a particular commit. As an example you might use Issue : * %BUGID%, but this depends on your Tool. * *
* bugtraq:number *
* If set to true only numbers are allowed in the issue-number text field. An exception is the comma, so you can * comma separate several numbers. Valid values are true/false. If not defined, true is assumed. * *
* bugtraq:logregex This property activates the bug tracking system in Regex mode. It contains either a * single regular expressions, or two regular expressions separated by a newline. *
* If two expressions are set, then the first expression is used as a pre-filter to find expressions which contain * bug IDs. The second expression then extracts the bare bug IDs from the result of the first regex. *
* [...] *
* If only one expression is set, then the bare bug IDs must be matched in the groups of the regex string. Example: * [Ii]ssue(?:s)? #?(\d+) * *
* If both the bugtraq:message and bugtraq:logregex properties are set, logregex takes precedence. *
bugtraq properties
*/
public void parseMessage(String message, BugtraqModel model) {
String prefix = ""; //$NON-NLS-1$
String suffix = ""; //$NON-NLS-1$
String issueRegex = ".*"; //$NON-NLS-1$
String innerRegExp = null;
String modelMessage = null;
if (model.getLogregex() != null) {
issueRegex = model.getLogregex()[0];
if (model.isDoubleLogRegexp()) {
innerRegExp = model.getLogregex()[1];
}
}
else if (model.getMessage() != null) {
modelMessage = model.getMessage();
prefix = this.getTemplatePrefix(modelMessage);
suffix = this.getTemplateSuffix(modelMessage);
if (model.isNumber()) {
issueRegex = "[0-9]+(?:,[0-9]+)*"; //$NON-NLS-1$
innerRegExp = "[0-9]+"; //$NON-NLS-1$
}
}
else {
return;
}
prefix = Pattern.quote(prefix);
suffix = Pattern.quote(suffix);
//surround with brackets in order latter to capture bug's regexp
String regex = prefix + "(" + issueRegex + ")" + suffix;
Matcher matcher = Pattern.compile(regex, Pattern.MULTILINE).matcher(message);
while (matcher.find()) {
if (innerRegExp == null) {
//start from 2 as we also encoded issueRegex in brackets
for (int i = 2; i <= matcher.groupCount(); i++) {
this.links.add(new LinkPlacement(matcher.start(i), matcher.end(i), message));
}
}
else {
//search between prefix and sufix
if (matcher.groupCount() > 0) {
//group 1 contains regexp with bug id
String group = matcher.group(1);
Matcher entryMatcher = Pattern.compile(innerRegExp).matcher(group);
while (entryMatcher.find()) {
String originalPrefix = modelMessage == null ? "" : this.getTemplatePrefix(modelMessage);
int prefixLength = matcher.start() + originalPrefix.length();
// FIXME generate debug report, since there is an error, check bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=471473
if (prefixLength + entryMatcher.end() > message.length()) {
LoggedOperation.reportError(
prefix + "~~" + suffix + "~~" + issueRegex + "~~" + (innerRegExp == null ? "null" : innerRegExp) + "~~" + originalPrefix,
new StringIndexOutOfBoundsException(message));
continue;
}
this.links.add(new LinkPlacement(prefixLength + entryMatcher.start(), prefixLength + entryMatcher.end(), message));
}
}
}
}
}
protected String getTemplatePrefix(String template) {
int indexOfIssue = template.indexOf(BugtraqModel.BUG_ID);
String prefix = ""; //$NON-NLS-1$
if (indexOfIssue > 0) {
//prefix = this.maskRegExpEntries(template.substring(0, indexOfIssue));
prefix = template.substring(0, indexOfIssue);
}
return prefix;
}
protected String getTemplateSuffix(String template) {
int indexOfIssue = template.indexOf(BugtraqModel.BUG_ID);
String suffix = ""; //$NON-NLS-1$
if (indexOfIssue != -1) {
int indexOfSuffix = indexOfIssue + BugtraqModel.BUG_ID.length();
if (indexOfSuffix < template.length()) {
//suffix = this.maskRegExpEntries(template.substring(indexOfSuffix));
suffix = template.substring(indexOfSuffix);
}
}
return suffix;
}
// protected String maskRegExpEntries(String original) {
// String retVal = ""; //$NON-NLS-1$
// for (int i = 0; i < original.length(); i++) {
// if ("*\\/:.,?^&+()|".indexOf(original.charAt(i)) != -1) { //$NON-NLS-1$
// retVal = retVal + "\\" + original.charAt(i); //$NON-NLS-1$
// }
// else
// if (original.charAt(i) == '\n') {
// retVal = retVal + "(?:\r|\n|\r\n)"; //$NON-NLS-1$
// }
// else if (original.charAt(i) == '\r') {
// if ((i + 1) < original.length() && original.charAt(i + 1) == '\n') {
// i++;
// }
// retVal = retVal + "(?:\r|\n|\r\n)"; //$NON-NLS-1$
// }
// else {
// retVal = retVal + original.charAt(i);
// }
// }
// return retVal;
// }
public static void main(String[] args)
{
/*
* Tests. In order to activate asserts add -enableassertions in VM arguments
*/
BugtraqModel model = new BugtraqModel();
model.setAppend(true);
model.setLabel(null);
//model.setLogregex("");
//model.setMessage(messagePattern);
model.setNumber(true);
model.setUrl("http://site.com/bugs=%BUGID%");
model.setWarnIfNoIssue(false);
String messagePattern = "";
String message = "";
IssueList issue = null;
List