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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 Eran Ifrah
// file name : changelogpage.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "changelogpage.h"
#include "subversion2.h"
#include "svn_local_properties.h"
#include <wx/tokenzr.h>
ChangeLogPage::ChangeLogPage(wxWindow* parent, Subversion2* plugin)
: ChangeLogPageBase(parent)
, m_plugin(plugin)
{
m_macrosMap[wxT("$(BUGID)")] = wxT("@@1@@");
m_macrosMap[wxT("$(FRID)")] = wxT("@@3@@");
m_rmacrosMap[wxT("@@1@@")] = wxT("$(BUGID)");
m_rmacrosMap[wxT("@@3@@")] = wxT("$(FRID)");
}
ChangeLogPage::~ChangeLogPage()
{
}
void ChangeLogPage::AppendText(const wxString& text)
{
// search the lines for a pattern match
SubversionLocalProperties props(m_url);
wxString pattern = props.ReadProperty(SubversionLocalProperties::BUG_TRACKER_MESSAGE);
wxString urlPat = props.ReadProperty(SubversionLocalProperties::BUG_TRACKER_URL);
wxString formattedText = DoFormatLinesToUrl(text, pattern, urlPat);
pattern = props.ReadProperty(SubversionLocalProperties::FR_TRACKER_MESSAGE);
urlPat = props.ReadProperty(SubversionLocalProperties::FR_TRACKER_URL);
formattedText = DoFormatLinesToUrl(formattedText, pattern, urlPat);
m_textCtrl->AppendText(formattedText);
}
void ChangeLogPage::OnURL(wxTextUrlEvent& event)
{
// we respond only for LeftDown event
if(event.GetMouseEvent().LeftDown()) {
int start = event.GetURLStart();
int end = event.GetURLEnd();
wxString url = m_textCtrl->GetRange(start, end);
wxLaunchDefaultBrowser(url);
}
}
wxString ChangeLogPage::DoFormatLinesToUrl(const wxString& text, const wxString& pattern, const wxString& url)
{
wxRegEx re;
DoMakeRegexFromPattern(pattern, re);
wxString tmpPat = pattern.c_str();
tmpPat.Trim().Trim(false);
if(re.IsValid() == false || tmpPat.IsEmpty()) {
return text;
}
wxArrayString lines = wxStringTokenize(text, wxT("\n"), wxTOKEN_STRTOK);
wxString out;
for(size_t i=0; i<lines.size(); i++) {
wxString line = lines.Item(i).Trim().Trim(false);
if(re.Matches(line)) {
wxString bugFrId = re.GetMatch(line, 1);
// Convert the bugFrId into URLs
wxArrayString urls = DoMakeBugFrIdToUrl(bugFrId, url);
if(urls.IsEmpty() == false) {
for(size_t y=0; y<urls.size(); y++) {
out << urls.Item(y) << wxT("\n");
}
} else {
out << line << wxT("\n");
}
} else {
out << line << wxT("\n");
}
}
return out;
}
void ChangeLogPage::DoMakeRegexFromPattern(const wxString& pattern, wxRegEx& re)
{
wxString tmpPat (pattern);
tmpPat.Trim().Trim(false);
if(tmpPat.IsEmpty())
return;
// replace all macros with unique strings
std::map<wxString, wxString>::const_iterator iter = m_macrosMap.begin();
for(; iter != m_macrosMap.end(); iter++) {
tmpPat.Replace(iter->first, iter->second);
}
// escape all regex key-chars
tmpPat.Replace(wxT("."), wxT("\\."));
tmpPat.Replace(wxT("*"), wxT("\\*"));
tmpPat.Replace(wxT("+"), wxT("\\+"));
tmpPat.Replace(wxT("?"), wxT("\\?"));
tmpPat.Replace(wxT("["), wxT("\\["));
tmpPat.Replace(wxT("]"), wxT("\\]"));
tmpPat.Replace(wxT("("), wxT("\\("));
tmpPat.Replace(wxT(")"), wxT("\\)"));
tmpPat.Replace(wxT("}"), wxT("\\}"));
tmpPat.Replace(wxT("{"), wxT("\\{"));
tmpPat.Replace(wxT("$"), wxT("\\$"));
tmpPat.Replace(wxT("^"), wxT("\\^"));
// change each macro into regex. We assume that each BUGID/FRID are
// alphanumeric
std::map<wxString, wxString>::const_iterator riter = m_rmacrosMap.begin();
for(; riter != m_rmacrosMap.end(); riter++) {
tmpPat.Replace(riter->first, wxT("([a-zA-Z0-9]*)"));
}
re.Compile(tmpPat);
}
wxArrayString ChangeLogPage::DoMakeBugFrIdToUrl(const wxString& bugFrId, const wxString& urlPattern)
{
wxArrayString outArr;
wxArrayString ids = wxStringTokenize(bugFrId, wxT(","), wxTOKEN_STRTOK);
for(size_t i=0; i<ids.size(); i++) {
wxString id = ids.Item(i).Trim().Trim(false);
wxString url = urlPattern;
url.Replace(wxT("$(BUGID)"), id);
url.Replace(wxT("$(FRID)"), id);
outArr.Add(url);
}
return outArr;
}
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