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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commite9ae80694875f869892f13f4fcaf1170a00dea41 (patch)
treeaa2f8d8a217e2d376224c8d46b7397b68d35de2d /quanta/components/debugger/pathmapper.cpp
downloadtdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.tar.gz
tdewebdev-e9ae80694875f869892f13f4fcaf1170a00dea41.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/quanta/components/debugger/pathmapper.cpp b/quanta/components/debugger/pathmapper.cpp
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+/***************************************************************************
+ pathmapper.h
+ ------------------------
+ begin : 2004-10-10
+ copyright : (C) 2004 Linus McCabe
+
+ ***************************************************************************/
+
+/****************************************************************************
+ * *
+ * 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 "pathmapper.h"
+#include "pathmapperdialog.h"
+
+#include "quantacommon.h"
+#include "project.h"
+
+#include <kdebug.h>
+#include <klocale.h>
+#include <qstring.h>
+#include <qextfileinfo.h>
+#include <qdom.h>
+
+PathMapper::PathMapper(QObject *parent, const char *name)
+ : QObject(parent, name)
+{
+
+}
+
+PathMapper::PathMapper()
+{
+
+}
+
+QString PathMapper::translate(const QString & path, const QString & from, const QString &to)
+{
+ QString translated = path;
+
+ // Check if this dir is matched by the maps
+ if(path.startsWith(from, false))
+ {
+ translated.remove(0, from.length());
+ translated = to + translated;
+ }
+
+ return translated;
+}
+
+QString PathMapper::mapLocalPathToServer(const QString &localpath)
+{
+ if(localpath.isEmpty())
+ return localpath;
+
+ if(m_localBasedir == "/" && m_serverBasedir == "/")
+ return localpath;
+
+ QString newpath = translate(localpath, m_localBasedir, m_serverBasedir);
+
+ // If no translation occurred, check and see if some of the other translations does
+ if(newpath == localpath)
+ {
+ for (unsigned int cnt = 0; cnt < m_serverlist.count(); cnt++ )
+ {
+ // If the entire filename matches, count it as a match even if there is no difference
+ if(m_locallist[cnt] == localpath)
+ return localpath;
+
+ // If both are slashes, count it as a local project
+ if(m_locallist[cnt] == "/" && m_serverlist[cnt] == "/")
+ return localpath;
+
+ // Check if it translates into something
+ newpath = translate(localpath, m_locallist[cnt], m_serverlist[cnt]);
+ if(newpath != localpath)
+ {
+ addHistory(localpath, newpath, true);
+ return newpath;
+ }
+ }
+
+ // No translation found -> show dialog
+ PathMapperDialog pmdlg(localpath, PathMapperDialog::LocalToServer);
+ for (unsigned int cnt = 0; cnt < m_serverlist.count(); cnt++ )
+ pmdlg.addHistory(m_serverlist[cnt], m_locallist[cnt]);
+
+ if(pmdlg.exec() == QDialog::Accepted )
+ {
+ newpath = translate(localpath, pmdlg.localPath(), pmdlg.serverPath());
+ addHistory(pmdlg.localPath(), pmdlg.serverPath(), newpath != localpath);
+
+ return newpath;
+ }
+ return localpath;
+ }
+ return newpath;
+}
+
+QString PathMapper::mapServerPathToLocal(const QString &serverpath)
+{
+ QString newpath;
+ if(serverpath.isEmpty())
+ return serverpath;
+
+ newpath = translate(serverpath, m_serverBasedir, m_localBasedir);
+
+ // Check if this dir is matched by the basedirs
+ if(QExtFileInfo::exists(newpath, true, 0L))
+ return newpath;
+
+ // Check if any previous mappings fit...
+ for (unsigned int cnt = 0; cnt < m_serverlist.count(); cnt++ )
+ {
+ newpath = translate(serverpath, m_serverlist[cnt], m_locallist[cnt]);
+ if(QExtFileInfo::exists(newpath, true, 0L))
+ return newpath;
+ }
+
+ // If the basedirs didnt match, check if the file exists,
+ // otherwise scan through the mapping history or show the
+ // mapping dialog
+ if(!QExtFileInfo::exists(serverpath, true, 0L))
+ {
+ PathMapperDialog pmdlg(serverpath, PathMapperDialog::ServerToLocal);
+ for (unsigned int cnt = 0; cnt < m_serverlist.count(); cnt++ )
+ pmdlg.addHistory(m_serverlist[cnt], m_locallist[cnt]);
+
+ if(pmdlg.exec() == QDialog::Accepted )
+ {
+ addHistory(pmdlg.localPath(), pmdlg.serverPath(), true);
+ newpath = translate(serverpath, pmdlg.localPath(), pmdlg.serverPath());
+ return newpath;
+ }
+ }
+
+ return serverpath;
+}
+
+void PathMapper::setLocalBasedir(const QString &localpath)
+{
+ m_localBasedir = localpath;
+}
+void PathMapper::setServerBasedir(const QString &serverpath)
+{
+ m_serverBasedir = serverpath;
+}
+
+QDomNode PathMapper::pathMapperNode()
+{
+ QDomNode nodeThisDbg;
+ QDomDocument *dom = Project::ref()->sessionDom();
+ QDomNode projectNode = dom->firstChild().firstChild();
+ QDomNode nodeDbg = projectNode.namedItem("debuggers");
+ if(nodeDbg.isNull())
+ {
+ nodeDbg = dom->createElement("debuggers");
+ projectNode.appendChild(nodeDbg);
+ }
+
+ // Find the pathmapper section
+ nodeThisDbg = nodeDbg.namedItem("pathmapper");
+ if(nodeThisDbg.isNull())
+ {
+ nodeThisDbg = dom->createElement("pathmapper");
+ nodeDbg.appendChild(nodeThisDbg);
+ }
+
+ return nodeThisDbg;
+}
+
+void PathMapper::addHistory(const QString &localpath, const QString &serverpath, bool saveinproject)
+{
+ bool exists = false;
+ for (unsigned int cnt = 0; cnt < m_serverlist.count() && !exists; cnt++ )
+ if(m_serverlist[cnt] == serverpath && m_locallist[cnt] == localpath)
+ exists = true;
+
+ if(!exists)
+ {
+ if(saveinproject)
+ {
+ QDomNode node = pathMapperNode();
+ QDomNode newnode = Project::ref()->dom()->createElement("mapping");
+
+ QDomAttr serverattr = Project::ref()->dom()->createAttribute("serverpath");
+ serverattr.setValue(serverpath);
+ QDomAttr localattr = Project::ref()->dom()->createAttribute("localpath");
+ localattr.setValue(localpath);
+
+ newnode.attributes().setNamedItem(serverattr);
+ newnode.attributes().setNamedItem(localattr);
+
+ node = node.namedItem("mappings");
+ node.insertAfter(newnode, node.lastChild());
+ }
+
+ m_serverlist.append(serverpath);
+ m_locallist.append(localpath);
+ }
+
+}
+
+void PathMapper::readConfig()
+{
+ QDomNode node = pathMapperNode();
+
+ // Server
+ QDomNode valuenode = node.namedItem("mappings");
+ QDomNode child = valuenode.firstChild();
+ QString serverpath, localpath;
+ while(!child.isNull())
+ {
+ serverpath = child.attributes().namedItem("serverpath").nodeValue();
+ localpath = child.attributes().namedItem("localpath").nodeValue();
+ kdDebug(24002) << "PathMapper::readConfig " << serverpath << ", " << localpath << endl;
+
+ m_serverlist.append(serverpath);
+ m_locallist.append(localpath);
+ child = child.nextSibling();
+ }
+}
+
+#include "pathmapper.moc"