mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-06-02 17:35:18 +00:00
c8ed7691e0
current working directory path (from the client side). Updated sample commandline test action to use '%SystemRoot%\Notepad.exe'. Added lock check to check out action code to give more meaningful error message. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3689 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
718 lines
18 KiB
C++
718 lines
18 KiB
C++
/*
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* Copyright (C) 2005-2006 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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#include "stdafx.h"
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#include "CAlfrescoApp.h"
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#include "CAlfrescoAppDlg.h"
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#include <stdlib.h>
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#include "util\String.h"
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#include "util\DataBuffer.h"
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#include "util\FileName.h"
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#include "util\Integer.h"
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#include <shellapi.h>
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#endif
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using namespace std;
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using namespace Alfresco;
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// CCAlfrescoAppApp
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BEGIN_MESSAGE_MAP(CAlfrescoApp, CWinApp)
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ON_COMMAND(ID_HELP, CWinApp::OnHelp)
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END_MESSAGE_MAP()
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// CCAlfrescoApp construction
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CAlfrescoApp::CAlfrescoApp()
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{
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// TODO: add construction code here,
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// Place all significant initialization in InitInstance
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}
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// The one and only CCAlfrescoAppApp object
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CAlfrescoApp theApp;
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// CCAlfrescoAppApp initialization
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BOOL CAlfrescoApp::InitInstance()
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{
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// InitCommonControls() is required on Windows XP if an application
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// manifest specifies use of ComCtl32.dll version 6 or later to enable
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// visual styles. Otherwise, any window creation will fail.
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InitCommonControls();
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CWinApp::InitInstance();
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AfxEnableControlContainer();
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// Get the application path
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String appPath = __wargv[0];
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int pos = appPath.lastIndexOf(PathSeperator);
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if ( pos < 0) {
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AfxMessageBox( L"Invalid application path", MB_OK | MB_ICONSTOP);
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return 1;
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}
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// Get the path to the folder containing the application
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String folderPath = appPath.substring(0, pos);
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String exeName = appPath.substring(pos + 1);
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// Create the Alfresco interface
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AlfrescoInterface alfresco(folderPath);
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if ( alfresco.isAlfrescoFolder()) {
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try {
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// Get the action information
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AlfrescoActionInfo actionInfo = alfresco.getActionInformation(exeName);
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// Check if the action should be confirmed
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if ( actionInfo.hasPreProcessAction(PreConfirmAction)) {
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// Get the confirmation message
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String confirmMsg = actionInfo.getConfirmationMessage();
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if ( confirmMsg.length() == 0)
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confirmMsg = L"Run action ?";
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// Display a confirmation dialog
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if ( AfxMessageBox( confirmMsg, MB_OKCANCEL | MB_ICONQUESTION) == IDCANCEL)
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return FALSE;
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}
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// Check if the action supports multiple paths, if not then call the action once for each supplied path
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if ( actionInfo.hasAttribute(AttrMultiplePaths)) {
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// Build a list of paths from the command line arguments
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StringList pathList;
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for ( int i = 1; i < __argc; i++)
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pathList.addString( String(__wargv[i]));
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// Run the action
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runAction( alfresco, pathList, actionInfo);
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}
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// Check if the action supports file/folder targets
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else if ( actionInfo.hasAttribute( AttrAnyFilesFolders) == true) {
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// Pass one path at a time to the action
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for ( int i = 1; i < __argc; i++) {
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// Create a path list with a single path
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StringList pathList;
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pathList.addString( String(__wargv[i]));
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// Run the action
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runAction( alfresco, pathList, actionInfo);
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}
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}
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// Action does not use targets, just run the action
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else if ( actionInfo.allowsNoParameters()) {
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// Run the action
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StringList emptyList;
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runAction( alfresco, emptyList, actionInfo);
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}
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}
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catch (Exception ex) {
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CString msg;
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msg.FormatMessage( L"Exception occurred\n\n%1", ex.getMessage().data());
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AfxMessageBox( msg, MB_OK | MB_ICONSTOP);
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}
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}
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else {
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AfxMessageBox( L"Not a valid Alfresco CIFS folder", MB_OK | MB_ICONSTOP);
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return 1;
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}
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// Exit the application
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return FALSE;
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}
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/**
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* Process the command line arguments and build the parameter list for the desktop action
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*
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* @param alfresco AlfrescoInterface&
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* @param paths StringList&
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* @param actionInfo AlfrescoActionInfo&
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* @param params DesktopParams&
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* @return bool
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*/
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bool CAlfrescoApp::buildDesktopParameters( AlfrescoInterface& alfresco, StringList& paths, AlfrescoActionInfo& actionInfo,
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DesktopParams& params) {
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// If there are no paths then just return a success
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if ( paths.numberOfStrings() == 0)
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return true;
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// Process the list of files and either check in the file if it is a working copy or check out
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// the file
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for ( unsigned int i = 0; i < paths.numberOfStrings(); i++) {
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// Get the current file name
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String curFile = paths.getStringAt( i);
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// Check if the path is on an Alfresco mapped drive
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if ( alfresco.isMappedDrive() && curFile.startsWithIgnoreCase( alfresco.getDrivePath())) {
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// Convert the path to a UNC path
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String uncPath = alfresco.getRootPath();
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uncPath.append( curFile.substring(2));
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curFile = uncPath;
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}
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// Check if the path is to a file/folder, and whether it is a local path
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bool copyFile = false;
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DWORD attr = GetFileAttributes( curFile);
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if ( attr != INVALID_FILE_ATTRIBUTES) {
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// Check if the action supports the file/folder type
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bool isDir = (attr & FILE_ATTRIBUTE_DIRECTORY) != 0 ? true : false;
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if ( isDir && actionInfo.supportsFolders() == false) {
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AfxMessageBox(L"Action does not support folders", MB_OK | MB_ICONSTOP);
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return false;
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}
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else if ( actionInfo.supportsFiles() == false) {
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AfxMessageBox(L"Action does not support files", MB_OK | MB_ICONSTOP);
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return false;
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}
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// Get the file name from the path
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StringList nameParts = FileName::splitPath( curFile);
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String curName = nameParts.getStringAt( 1);
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// If the path is to a file that is not on the Alfresco share the file will need to be copied,
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// after checking the status of a matching file in the Alfresco folder
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if ( curFile.length() >= 3 && curFile.substring(1,3).equals( L":\\")) {
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// Check if the action supports local files
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if ( isDir == false && actionInfo.hasAttribute(AttrClientFiles) == false) {
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AfxMessageBox(L"Action does not support local files", MB_OK | MB_ICONSTOP);
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return false;
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}
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else if ( isDir == true && actionInfo.hasAttribute(AttrClientFolders) == false) {
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AfxMessageBox(L"Action does not support local folders", MB_OK | MB_ICONSTOP);
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return false;
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}
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// Check if there is an existing file in the Alfresco with the same name, check if the file is locked
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PTR_AlfrescoFileInfo fInfo = alfresco.getFileInformation( curName);
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if ( fInfo.get() != NULL) {
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// There is an existing file in the Alfresco folder with the same name, check if it is locked
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if ( fInfo->getLockType() != LockNone) {
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AfxMessageBox( L"Cannot copy file to Alfresco folder, destination file is locked", MB_OK | MB_ICONEXCLAMATION);
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return false;
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}
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else if ( actionInfo.hasPreProcessAction(PreLocalToWorkingCopy) == true && fInfo->isWorkingCopy() == false) {
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AfxMessageBox( L"Cannot copy to Alfresco folder, destination must overwrite a working copy", MB_OK | MB_ICONEXCLAMATION);
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return false;
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}
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}
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else if ( actionInfo.hasPreProcessAction(PreLocalToWorkingCopy) == true) {
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// Target folder does not contain a matching working copy of the local file
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CString msg;
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msg.FormatMessage( L"No matching working copy for %1", curName.data());
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AfxMessageBox( msg, MB_OK | MB_ICONEXCLAMATION);
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return false;
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}
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// Copy the files/folders using the Windows shell
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bool copyAborted = false;
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if ( copyFilesUsingShell( curFile, alfresco.getUNCPath(), copyAborted) == false) {
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// Check if the copy failed or the user aborted the copy
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if ( copyAborted == false) {
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// File copy failed
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CString msg;
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msg.FormatMessage( isDir ? L"Failed to copy folder %1" : L"Failed to copy file %1", curFile.data());
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AfxMessageBox( msg, MB_OK | MB_ICONSTOP);
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return false;
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}
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else {
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// User aborted the file copy
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CString msg;
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msg.FormatMessage( L"Copy aborted for %1", curFile.data());
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AfxMessageBox( msg, MB_OK | MB_ICONSTOP);
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return false;
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}
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}
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// Add a desktop target for the copied file
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params.addTarget( new DesktopTarget(isDir ? TargetCopiedFolder : TargetCopiedFile, curName));
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}
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else {
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// Path is a UNC path, check if the file/folder is in the same folder as the action
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DesktopTarget* pTarget = NULL;
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if ( curFile.startsWith( alfresco.getUNCPath())) {
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// Path is in the same folder as the application, or in a sub-folder
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String relPath = curFile.substring( alfresco.getUNCPath().length() + 1);
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if ( relPath.indexOf( L"\\") == -1) {
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// Create a target using the file name only
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pTarget = new DesktopTarget( isDir ? TargetFolder : TargetFile, relPath);
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}
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}
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// If the target is not valid the file/folder is not in the same folder as the client-side application,
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// copy the files/folders to the target folder or use the root relative path to the file/folder
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if ( pTarget == NULL) {
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// Check if Alfresco files/folders should be copied to the target folder
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if ( actionInfo.hasPreProcessAction(PreCopyToTarget)) {
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// Copy the files/folders using the Windows shell
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bool copyAborted = false;
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if ( copyFilesUsingShell( curFile, alfresco.getUNCPath(), copyAborted) == false) {
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// Check if the copy failed or the user aborted the copy
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if ( copyAborted == false) {
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// File copy failed
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CString msg;
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msg.FormatMessage( isDir ? L"Failed to copy folder %1" : L"Failed to copy file %1", curFile.data());
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AfxMessageBox( msg, MB_OK | MB_ICONSTOP);
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return false;
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}
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else {
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// User aborted the file copy
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CString msg;
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msg.FormatMessage( L"Copy aborted for %1", curFile.data());
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AfxMessageBox( msg, MB_OK | MB_ICONSTOP);
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return false;
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}
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}
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// Add a desktop target for the copied file
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pTarget= new DesktopTarget(isDir ? TargetCopiedFolder : TargetCopiedFile, curName);
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}
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else {
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// Get the root relative path to the file/folder
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String rootRelPath = curFile.substring(alfresco.getRootPath().length());
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pTarget = new DesktopTarget( isDir ? TargetFolder : TargetFile, rootRelPath);
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}
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}
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// Add the desktop target
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params.addTarget( pTarget);
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}
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}
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}
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// Return status
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return true;
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}
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/**
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* Copy a file/folder using the Windows shell
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*
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* @param fromFileFolder const String&
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* @param toFolder const String&
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* @param aborted bool&
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* @return bool
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*/
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bool CAlfrescoApp::copyFilesUsingShell(const String& fromFileFolder, const String& toFolder, bool& aborted) {
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// Build the from/to paths, must be double null terminated
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wchar_t fromPath[MAX_PATH + 1];
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wchar_t toPath[MAX_PATH + 1];
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memset( fromPath, 0, sizeof( fromPath));
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memset( toPath, 0, sizeof( toPath));
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wcscpy( fromPath, fromFileFolder.data());
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wcscpy( toPath, toFolder.data());
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// Copy the local file to the Alfresco folder
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SHFILEOPSTRUCT fileOpStruct;
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memset( &fileOpStruct, 0, sizeof(SHFILEOPSTRUCT));
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fileOpStruct.hwnd = HWND_DESKTOP;
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fileOpStruct.wFunc = FO_COPY;
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fileOpStruct.pFrom = fromPath;
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fileOpStruct.pTo = toPath;
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fileOpStruct.fFlags= 0;
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fileOpStruct.fAnyOperationsAborted =false;
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// Copy the file to the Alfresco folder
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bool sts = false;
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if ( SHFileOperation( &fileOpStruct) == 0) {
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// File copy successful
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sts = true;
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}
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else if ( fileOpStruct.fAnyOperationsAborted) {
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// User aborted the file copy
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aborted = true;
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}
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// Return the copy status
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return sts;
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}
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/**
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* Run an action
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*
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* @param alfresco AlfrescoInterface&
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* @param pathList StringList&
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* @param actionInfo AlfrescoActionInfo&
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* @return bool
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*/
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bool CAlfrescoApp::runAction( AlfrescoInterface& alfresco, StringList& pathList, AlfrescoActionInfo& actionInfo) {
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// Build the desktop action parameter list, perform any file copying of local files
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bool sts = false;
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DesktopParams desktopParams;
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if ( buildDesktopParameters( alfresco, pathList, actionInfo, desktopParams)) {
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// Check if the action requires parameters
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if ( actionInfo.allowsNoParameters() == false && desktopParams.numberOfTargets() == 0) {
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AfxMessageBox( L"No parameters for action", MB_OK | MB_ICONEXCLAMATION);
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return false;
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}
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// Run the desktop action
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DesktopResponse response = alfresco.runAction( actionInfo, desktopParams);
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// Check the response status
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if ( response.getStatus() != StsSuccess) {
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// Check if the status indicates a command line should be launched
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if ( response.getStatus() == StsCommandLine) {
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// Launch a process using the command line
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sts = doCommandLine( alfresco, response.getStatusMessage());
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}
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// Check if a web browser should be launched with a URL
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else if ( response.getStatus() == StsLaunchURL) {
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// Use the Windows shell to open the URL
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sts = doURL( alfresco, response.getStatusMessage());
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}
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// Error status
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else {
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// Get the error message
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String errMsg;
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switch ( response.getStatus()) {
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case StsFileNotFound:
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errMsg = L"File not found";
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break;
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case StsAccessDenied:
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errMsg = L"Access denied";
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break;
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case StsBadParameter:
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errMsg = L"Bad parameter in request";
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break;
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case StsNoSuchAction:
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errMsg = L"No such action";
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break;
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default:
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errMsg = L"Error running action";
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break;
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}
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// Display an error dialog
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CString msg;
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if ( response.hasStatusMessage())
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msg.FormatMessage( L"%1\n\n%2", errMsg.data(), response.getStatusMessage().data());
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else
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msg = errMsg.data();
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AfxMessageBox( msg, MB_OK | MB_ICONERROR);
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}
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}
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else if ( response.hasStatusMessage()) {
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// Display the message returned by the action
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CString msg;
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msg.FormatMessage( L"Action returned message\n\n%1", response.getStatusMessage().data());
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AfxMessageBox( msg, MB_OK | MB_ICONINFORMATION);
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}
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}
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// Return the action status
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return sts;
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}
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/**
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* Launch a command line
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*
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* @param alfresco AlfrescoInterface&
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* @param cmdStr const String&
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* @return bool
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*/
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bool CAlfrescoApp::doCommandLine( AlfrescoInterface& alfresco, const String& cmdStr) {
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// Check if the command line contains any environment variables/tokens
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String cmdLine = cmdStr;
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int pos = cmdLine.indexOf( L'%');
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if ( pos != -1) {
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// Command line contains environment variables or other tokens that must be replaced
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String newCmdLine = L"";
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if (pos > 0)
|
|
newCmdLine = cmdLine.substring( 0, pos);
|
|
|
|
wchar_t envBuf[256];
|
|
size_t envLen;
|
|
|
|
while ( pos != -1) {
|
|
|
|
// Find the end of the current token
|
|
|
|
int endPos = cmdLine.indexOf ( L'%', pos + 1);
|
|
|
|
if ( endPos == -1) {
|
|
CString msg;
|
|
msg.FormatMessage( L"Bad token in command line\n\n%1", cmdLine.data());
|
|
AfxMessageBox( msg, MB_OK | MB_ICONERROR);
|
|
|
|
return false;
|
|
}
|
|
|
|
// Extract the token
|
|
|
|
String token = cmdLine.substring( pos + 1, endPos);
|
|
|
|
// Replace the token with an environment variable value or other values
|
|
|
|
if ( token.equals( L"AlfrescoDir")) {
|
|
|
|
// Use the local path to the Alfresco folder that the application is running from
|
|
|
|
newCmdLine.append( alfresco.getUNCPath());
|
|
}
|
|
else {
|
|
|
|
// Find the environment variable value
|
|
|
|
envLen = sizeof( envBuf)/sizeof(wchar_t);
|
|
const wchar_t* pEnvName = token.data();
|
|
|
|
if ( _wgetenv_s( &envLen, envBuf, envLen, pEnvName) == 0) {
|
|
|
|
// Append the environment variable value
|
|
|
|
newCmdLine.append( envBuf);
|
|
}
|
|
else {
|
|
|
|
// Error converting the environment variable
|
|
|
|
CString msg;
|
|
msg.FormatMessage( L"Failed to convert environment variable\n\n%1\n\n%2", token.data(), cmdLine.data());
|
|
AfxMessageBox( msg, MB_OK | MB_ICONERROR);
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Update the token search position
|
|
|
|
pos = endPos + 1;
|
|
|
|
if (( unsigned int) pos < cmdStr.length()) {
|
|
|
|
// Search for the next token
|
|
|
|
pos = cmdLine.indexOf( L'%', pos);
|
|
}
|
|
else {
|
|
|
|
// End of string, finish the token search
|
|
|
|
pos = -1;
|
|
}
|
|
|
|
// Append the normal string between tokens
|
|
|
|
if ( pos > (endPos + 1)) {
|
|
|
|
// Get the between token sting
|
|
|
|
String filler = cmdLine.substring( endPos + 1, pos);
|
|
newCmdLine.append( filler);
|
|
}
|
|
else if ( pos == -1) {
|
|
|
|
// Append the remaining string
|
|
|
|
String filler = cmdLine.substring( endPos + 1);
|
|
newCmdLine.append( filler);
|
|
}
|
|
}
|
|
|
|
// Update the command line
|
|
|
|
cmdLine = newCmdLine;
|
|
}
|
|
|
|
// Initialize the startup information
|
|
|
|
STARTUPINFO startupInfo;
|
|
memset(&startupInfo, 0, sizeof(STARTUPINFO));
|
|
|
|
// Launch a process using the command line
|
|
|
|
PROCESS_INFORMATION processInfo;
|
|
memset(&processInfo, 0, sizeof(PROCESS_INFORMATION));
|
|
|
|
bool sts = false;
|
|
|
|
if ( CreateProcess( NULL, (LPWSTR) cmdLine.data(), NULL, NULL, true, 0, NULL, NULL,
|
|
&startupInfo, &processInfo) == false) {
|
|
CString msg;
|
|
msg.FormatMessage( L"Failed to launch command line\n\n%1\n\nError %2!d!", cmdLine.data(), GetLastError());
|
|
AfxMessageBox( msg, MB_OK | MB_ICONERROR);
|
|
}
|
|
else
|
|
sts = true;
|
|
|
|
return sts;
|
|
}
|
|
|
|
/**
|
|
* Browse to a URL
|
|
*
|
|
* @param alfresco AlfrescoInterface&
|
|
* @param url const String&
|
|
* @return bool
|
|
*/
|
|
bool CAlfrescoApp::doURL( AlfrescoInterface& alfresco, const String& url) {
|
|
|
|
// Use the Windows shell to open the URL
|
|
|
|
bool sts = false;
|
|
|
|
HINSTANCE shellSts = ShellExecute( NULL, NULL, url.data(), NULL, NULL, SW_SHOWNORMAL);
|
|
if (( int) shellSts < 32) {
|
|
CString msg;
|
|
msg.FormatMessage( L"Failed to launch URL\n\n%1", url.data());
|
|
AfxMessageBox( msg, MB_OK | MB_ICONERROR);
|
|
}
|
|
else
|
|
sts = true;
|
|
|
|
return sts;
|
|
}
|