diff options
Diffstat (limited to 'quanta/treeviews/scripttreeview.cpp')
| -rw-r--r-- | quanta/treeviews/scripttreeview.cpp | 425 |
1 files changed, 425 insertions, 0 deletions
diff --git a/quanta/treeviews/scripttreeview.cpp b/quanta/treeviews/scripttreeview.cpp new file mode 100644 index 00000000..191be51c --- /dev/null +++ b/quanta/treeviews/scripttreeview.cpp @@ -0,0 +1,425 @@ +/*************************************************************************** + scripttreeview.cpp - description + ------------------- + begin : Thu Sep 16 2003 + copyright : (C) 2003-2004 by Andras Mantia <amantia@kde.org> + ***************************************************************************/ + +/*************************************************************************** + * * + * 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; version 2 of the License. * + * * + ***************************************************************************/ +//kde includes +#include <kapplication.h> +#include <kiconloader.h> +#include <klocale.h> +#include <kmessagebox.h> +#include <kpopupmenu.h> +#include <kprocess.h> +#include <krun.h> +#include <kstandarddirs.h> +#include <ktar.h> +#include <ktempdir.h> +#include <ktempfile.h> +#include <kurl.h> +#include <kdebug.h> + +//qt includes +#include <qdir.h> +#include <qdom.h> +#include <qfile.h> +#include <qfileinfo.h> +#include <qlabel.h> +#include <qlineedit.h> +#include <qregexp.h> +#include <qstringlist.h> +#include <qtextedit.h> + +//other includes +#include <libxml/xmlmemory.h> +#include <libxml/debugXML.h> +#include <libxml/HTMLtree.h> +#include <libxml/xmlIO.h> +#include <libxml/DOCBparser.h> +#include <libxml/xinclude.h> +#include <libxml/catalog.h> +#include <libxslt/xslt.h> +#include <libxslt/xsltInternals.h> +#include <libxslt/transform.h> +#include <libxslt/xsltutils.h> + +//app includes +#include "scripttreeview.h" +#include "resource.h" +#include "quantacommon.h" +#include "tagmaildlg.h" + +extern int xmlLoadExtDtdDefaultValue; + +ScriptTreeView::ScriptTreeView(QWidget *parent, const char *name ) + : BaseTreeView(parent,name) +{ + setSaveOpenFolder(true); + addColumn(i18n("Scripts"), -1); + addColumn(""); + + KURL url; + url.setPath(qConfig.globalDataDir + resourceDir + "scripts/"); + + BaseTreeBranch *m_globalDir; + m_globalDir = new BaseTreeBranch(this, url, i18n("Global Scripts"), SmallIcon("run"), true); + addBranch(m_globalDir); + + url.setPath(locateLocal("data", resourceDir + "scripts/")); + + BaseTreeBranch *m_localDir; + m_localDir = new BaseTreeBranch(this, url, i18n("Local Scripts"), SmallIcon("run"), true); + addBranch(m_localDir); + + // here you define which files should not be visible for the users + const QString excludeString = ".*\\.info$|.*\\.css$|.*\\.xsl$"; + m_globalDir->excludeFilterRx.setPattern(excludeString); + m_localDir->excludeFilterRx.setPattern(excludeString); + + m_fileMenu = new KPopupMenu(this); + m_fileMenu->insertItem(SmallIcon("info"), i18n("&Description"), this, SLOT(slotProperties())); + m_fileMenu->insertItem(SmallIcon("run"), i18n("&Run Script"), this, SLOT(slotRun())); + m_fileMenu->insertSeparator(); + m_fileMenu->insertItem(i18n("&Edit Script"), this, SLOT(slotEditScript())); + m_fileMenu->insertItem(i18n("Edit in &Quanta"), this, SLOT(slotEditInQuanta())); + m_fileMenu->insertItem(i18n("Edi&t Description"), this, SLOT(slotEditDescription())); + m_fileMenu->insertSeparator(); + m_fileMenu->insertItem(UserIcon("ball"), i18n("&Assign Action"), this, SLOT(slotAssignAction())); + m_fileMenu->insertItem(SmallIcon("mail_send"), i18n("&Send in Email..."), this, SLOT(slotSendScriptInMail())); + m_fileMenu->insertItem(SmallIcon("network"), i18n("&Upload Script..."), this, SLOT(slotUploadScript())); + + m_folderMenu = new KPopupMenu(this); + m_downloadMenuId = m_folderMenu->insertItem(SmallIcon("network"), i18n("&Download Script..."), this, SIGNAL(downloadScript())); + + + connect(this, SIGNAL(contextMenu(KListView*, QListViewItem*, const QPoint&)), + this, SLOT(slotMenu(KListView*, QListViewItem*, const QPoint&))); + + restoreLayout( kapp->config(), className() ); + // the restored size of the first column might be too large for the current content + // we set it to 10 and the listview will adjust it to the size of the largest entry + setColumnWidth(0, 10); +} + +ScriptTreeView::~ScriptTreeView() +{ +} + +void ScriptTreeView::slotMenu(KListView *, QListViewItem *item, const QPoint &point) +{ + if (!item) + { + m_folderMenu->setItemVisible(m_downloadMenuId, true); + m_folderMenu->popup(point); + return; + } + setSelected(item, true); + + KFileTreeViewItem *curItem = currentKFileTreeViewItem(); + if (!curItem->isDir()) + { + m_fileMenu->popup(point); + } else + { + if (curItem == curItem->branch()->root()) + { + m_folderMenu->setItemVisible(m_downloadMenuId, true); + } else + { + m_folderMenu->setItemVisible(m_downloadMenuId, false); + } + m_folderMenu->popup(point); + } +} + +void ScriptTreeView::slotSelectFile(QListViewItem *item) +{ + if (item) { + if ( !currentKFileTreeViewItem()->isDir() ) + { + KURL urlToOpen = infoFile(currentURL(), true); + emit openFileInPreview(urlToOpen); + } + } +} + +void ScriptTreeView::slotEditDescription() +{ + if ( !currentKFileTreeViewItem()->isDir() ) + { + KURL urlToOpen = infoFile(currentURL()); + emit showPreviewWidget(false); + emit openFile(urlToOpen); + } +} + +void ScriptTreeView::slotEditScript() +{ + if ( !currentKFileTreeViewItem()->isDir() ) + { + emit showPreviewWidget(false); + KURL urlToOpen = currentURL(); + KURL infoUrl = infoFile(urlToOpen); + QString editApp = infoOptionValue(infoUrl, "editor"); + if (editApp.isEmpty()) + emit openFile(urlToOpen); + else + { + KProcess *proc = new KProcess(); + *proc << editApp << urlToOpen.path(); + proc->start(KProcess::DontCare); + } + } +} + + +void ScriptTreeView::slotRun() +{ + if ( !currentKFileTreeViewItem()->isDir() ) + { + KURL urlToOpen = currentURL(); + KURL infoUrl = infoFile(urlToOpen); + QString execApp = infoOptionValue(infoUrl, "interpreter"); + if (execApp.isEmpty()) + { + KURL::List list; + list.append(urlToOpen); + KRun::displayOpenWithDialog(list); + } + else + { + KProcess *proc = new KProcess(); + QStringList argsList = QStringList::split(' ', execApp); + *proc << argsList; + *proc << urlToOpen.path(); + proc->start(KProcess::DontCare); + } + } +} + + +void ScriptTreeView::slotEditInQuanta() +{ + if ( !currentKFileTreeViewItem()->isDir() ) + { + KURL urlToOpen = currentURL(); + emit showPreviewWidget(false); + emit openFile(urlToOpen); + } +} + +void ScriptTreeView::slotAssignAction() +{ + if ( !currentKFileTreeViewItem()->isDir() ) + { + KURL url = currentURL(); + KURL infoURL = infoFile(url); + QString execApp = infoOptionValue(infoURL, "interpreter"); + if (execApp.isEmpty()) + execApp = "sh"; + url.setPath(url.path().replace(locateLocal("data", resourceDir + "scripts/"), "%scriptdir/")); + url.setPath(url.path().replace(qConfig.globalDataDir + resourceDir + "scripts/", "%scriptdir/")); + emit assignActionToScript(url, execApp); + } +} + +QString ScriptTreeView::createScriptTarball() +{ + KURL url = currentURL(); + KURL infoURL = infoFile(url); + + KTempDir* tempDir = new KTempDir(tmpDir); + tempDir->setAutoDelete(true); + tempDirList.append(tempDir); + QString tempFileName=tempDir->name() + url.fileName() + ".tgz"; + + //pack the .tag files and the description.rc into a .tgz file + KTar tar(tempFileName, "application/x-gzip"); + tar.open(IO_WriteOnly); + + KURL::List files; + files.append(url); + files.append(infoURL); + files.append(KURL().fromPathOrURL(qConfig.globalDataDir + resourceDir + "scripts/info.xsl")); + for ( KURL::List::Iterator it_f = files.begin(); it_f != files.end(); ++it_f ) + { + QFile file((*it_f).path()); + file.open(IO_ReadOnly); + QByteArray bArray = file.readAll(); + tar.writeFile((*it_f).fileName(), "user", "group", bArray.size(), bArray.data()); + file.close(); + } + tar.close(); + + return tempFileName; +} + +void ScriptTreeView::slotSendScriptInMail() +{ + if ( !currentKFileTreeViewItem()->isDir() ) + { + + QStringList attachmentFile; + attachmentFile += createScriptTarball(); + + TagMailDlg *mailDlg = new TagMailDlg( this, i18n("Send script in email")); + QString toStr; + QString message = i18n("Hi,\n This is a Quanta Plus [http://quanta.kdewebdev.org] script tarball.\n\nHave fun.\n"); + QString titleStr; + QString subjectStr; + + mailDlg->TitleLabel->setText(i18n("Content:")); +/* mailDlg->titleEdit->setFixedHeight(60); + mailDlg->titleEdit->setVScrollBarMode(QTextEdit::Auto); + mailDlg->titleEdit->setHScrollBarMode(QTextEdit::Auto);*/ + if ( mailDlg->exec() ) + { + if ( !mailDlg->lineEmail->text().isEmpty()) + { + toStr = mailDlg->lineEmail->text(); + subjectStr = (mailDlg->lineSubject->text().isEmpty())?i18n("Quanta Plus Script"):mailDlg->lineSubject->text(); + if ( !mailDlg->titleEdit->text().isEmpty()) + message = mailDlg->titleEdit->text(); + } else + { + KMessageBox::error(this,i18n("No destination address was specified.\n Sending is aborted."),i18n("Error Sending Email")); + delete mailDlg; + return; + } + kapp->invokeMailer(toStr, QString::null, QString::null, subjectStr, message, QString::null, attachmentFile); + } + delete mailDlg; + + } +} + +void ScriptTreeView::slotUploadScript() +{ + if ( !currentKFileTreeViewItem()->isDir() ) + { + QString fileName = createScriptTarball(); + emit uploadScript(fileName); + } +} + +KURL ScriptTreeView::infoFile(const KURL& url, bool htmlVersion) +{ + KURL returnUrl = url; + QString fileName = returnUrl.fileName(); + //fileName.truncate(fileName.length() - QFileInfo(fileName).extension().length() - 1); + fileName.append(".info"); + returnUrl.setFileName(fileName); + if (!QFileInfo(returnUrl.path()).exists()) + { + QFile f(returnUrl.path()); + if (f.open(IO_WriteOnly)) + { + QTextStream str(&f); + str.setEncoding(QTextStream::UnicodeUTF8); + str << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" << endl; + str << "<?xml-stylesheet type=\"text/xsl\" href=\"info.xsl\" ?>" << endl; + str << "<!DOCTYPE QuantaScriptInfo>" << endl; + str << "<INFO>" << endl; + str << " <options editor=\"\" interpreter=\"\" />" << endl; + str << " <name>" << url.fileName() << "</name>" << endl; + str << " <author></author>" << endl; + str << " <email></email>" << endl; + str << " <website></website>" << endl; + str << " <version></version>" << endl; + str << " <license></license>" << endl; + str << " <about></about>" << endl; + str << "</INFO>" << endl; + f.close(); + } + } + + if (htmlVersion) + { + KTempFile *tempInfoFile = 0L; + if (!QFileInfo(returnUrl.path()).exists()) + { + tempInfoFile = new KTempFile(tmpDir); + tempInfoFile->setAutoDelete(true); + returnUrl = KURL::fromPathOrURL(tempInfoFile->name()); + QTextStream str(tempInfoFile->file()); + str.setEncoding(QTextStream::UnicodeUTF8); + str << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" << endl; + str << "<?xml-stylesheet type=\"text/xsl\" href=\"info.xsl\" ?>" << endl; + str << "<!DOCTYPE QuantaScriptInfo>" << endl; + str << "<INFO>" << endl; + str << " <options editor=\"\" interpreter=\"\" />" << endl; + str << " <name>" << url.fileName() << "</name>" << endl; + str << " <author></author>" << endl; + str << " <email></email>" << endl; + str << " <website></website>" << endl; + str << " <version></version>" << endl; + str << " <license></license>" << endl; + str << " <about></about>" << endl; + str << "</INFO>" << endl; + tempInfoFile->close(); + tempFileList.append(tempInfoFile); + } + KTempFile *tempFile = new KTempFile(tmpDir); + tempFile->setAutoDelete(true); + //apply the stylesheet + xsltStylesheetPtr cur = NULL; + xmlDocPtr doc, res; + xmlSubstituteEntitiesDefault(1); + xmlLoadExtDtdDefaultValue = 1; + QString xslFile = qConfig.globalDataDir + resourceDir + "scripts/info.xsl"; + cur = xsltParseStylesheetFile(xmlCharStrndup(xslFile.utf8(), xslFile.utf8().length())); + doc = xmlParseFile(returnUrl.path().utf8()); + res = xsltApplyStylesheet(cur, doc, 0); + xsltSaveResultToFile(tempFile->fstream(), res, cur); + + xsltFreeStylesheet(cur); + xmlFreeDoc(res); + xmlFreeDoc(doc); + + xsltCleanupGlobals(); + xmlCleanupParser(); + tempFile->close(); + + tempFileList.append(tempFile); + return KURL().fromPathOrURL(tempFile->name()); + } else + return returnUrl; +} + +QString ScriptTreeView::infoOptionValue(const KURL& infoURL, const QString& optionName) +{ + QString value; + QFile f(infoURL.path()); + if (f.open(IO_ReadOnly)) + { + QDomDocument doc; + doc.setContent(&f); + f.close(); + QDomNodeList nodes = doc.elementsByTagName("options"); + if (nodes.count() > 0) + { + QDomElement el = nodes.item(0).toElement(); + value = el.attribute(optionName); + } + } + return value; +} + + +void ScriptTreeView::slotProperties() +{ + KFileTreeViewItem *item = currentKFileTreeViewItem(); + if (item) + slotSelectFile(item); +} + + +#include "scripttreeview.moc" |