Source Code Cross Referenced for ResourcesHelperAction.java in  » ERP-CRM-Financial » sakai » org » sakaiproject » content » tool » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » ERP CRM Financial » sakai » org.sakaiproject.content.tool 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


0001:        /**********************************************************************************
0002:         * $URL:  $
0003:         * $Id:  $
0004:         ***********************************************************************************
0005:         *
0006:         * Copyright (c) 2006, 2007 The Sakai Foundation.
0007:         * 
0008:         * Licensed under the Educational Community License, Version 1.0 (the "License"); 
0009:         * you may not use this file except in compliance with the License. 
0010:         * You may obtain a copy of the License at
0011:         * 
0012:         *      http://www.opensource.org/licenses/ecl1.php
0013:         * 
0014:         * Unless required by applicable law or agreed to in writing, software 
0015:         * distributed under the License is distributed on an "AS IS" BASIS, 
0016:         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
0017:         * See the License for the specific language governing permissions and 
0018:         * limitations under the License.
0019:         *
0020:         **********************************************************************************/package org.sakaiproject.content.tool;
0021:
0022:        import java.io.IOException;
0023:        import java.io.InputStream;
0024:        import java.io.OutputStream;
0025:        import java.net.MalformedURLException;
0026:        import java.util.ArrayList;
0027:        import java.util.Arrays;
0028:        import java.util.Iterator;
0029:        import java.util.List;
0030:        import java.util.Vector;
0031:
0032:        import javax.servlet.http.HttpServletRequest;
0033:        import javax.servlet.http.HttpServletResponse;
0034:
0035:        import org.apache.commons.logging.Log;
0036:        import org.apache.commons.logging.LogFactory;
0037:        import org.sakaiproject.cheftool.Context;
0038:        import org.sakaiproject.cheftool.JetspeedRunData;
0039:        import org.sakaiproject.cheftool.RunData;
0040:        import org.sakaiproject.cheftool.VelocityPortlet;
0041:        import org.sakaiproject.cheftool.VelocityPortletPaneledAction;
0042:        import org.sakaiproject.component.cover.ComponentManager;
0043:        import org.sakaiproject.component.cover.ServerConfigurationService;
0044:        import org.sakaiproject.content.api.GroupAwareEntity.AccessMode;
0045:        import org.sakaiproject.content.api.ContentCollection;
0046:        import org.sakaiproject.content.api.ContentEntity;
0047:        import org.sakaiproject.content.api.MultiFileUploadPipe;
0048:        import org.sakaiproject.content.api.ResourceToolAction;
0049:        import org.sakaiproject.content.api.ResourceToolActionPipe;
0050:        import org.sakaiproject.content.api.ResourceType;
0051:        import org.sakaiproject.content.api.ResourceTypeRegistry;
0052:        import org.sakaiproject.content.cover.ContentHostingService;
0053:        import org.sakaiproject.content.api.ContentTypeImageService;
0054:        import org.sakaiproject.entity.api.Entity;
0055:        import org.sakaiproject.entity.api.ResourceProperties;
0056:        import org.sakaiproject.event.api.SessionState;
0057:        import org.sakaiproject.exception.IdUnusedException;
0058:        import org.sakaiproject.site.api.Site;
0059:        import org.sakaiproject.site.cover.SiteService;
0060:        import org.sakaiproject.time.api.Time;
0061:        import org.sakaiproject.time.cover.TimeService;
0062:        import org.sakaiproject.tool.api.Tool;
0063:        import org.sakaiproject.tool.api.ToolException;
0064:        import org.sakaiproject.tool.api.ToolSession;
0065:        import org.sakaiproject.tool.cover.SessionManager;
0066:        import org.sakaiproject.tool.cover.ToolManager;
0067:        import org.sakaiproject.util.FileItem;
0068:        import org.sakaiproject.util.FormattedText;
0069:        import org.sakaiproject.util.ParameterParser;
0070:        import org.sakaiproject.util.ResourceLoader;
0071:        import org.sakaiproject.util.StringUtil;
0072:        import org.sakaiproject.util.Validator;
0073:
0074:        public class ResourcesHelperAction extends VelocityPortletPaneledAction {
0075:            /** the logger for this class */
0076:            private static final Log logger = LogFactory
0077:                    .getLog(ResourcesHelperAction.class);
0078:
0079:            /** Resource bundle using current language locale */
0080:            private static ResourceLoader rb = new ResourceLoader("types");
0081:
0082:            protected static final String ACCESS_HTML_TEMPLATE = "resources/sakai_access_html";
0083:
0084:            protected static final String ACCESS_TEXT_TEMPLATE = "resources/sakai_access_text";
0085:
0086:            protected static final String ACCESS_UPLOAD_TEMPLATE = "resources/sakai_access_upload";
0087:            protected static final String ACCESS_URL_TEMPLATE = "resources/sakai_access_url";
0088:
0089:            /** copyright path -- MUST have same value as AccessServlet.COPYRIGHT_PATH */
0090:            public static final String COPYRIGHT_PATH = Entity.SEPARATOR
0091:                    + "copyright";
0092:            private static final String COPYRIGHT_ALERT_URL = ServerConfigurationService
0093:                    .getAccessUrl()
0094:                    + COPYRIGHT_PATH;
0095:
0096:            protected static final String CREATE_FOLDERS_TEMPLATE = "resources/sakai_create_folders";
0097:            protected static final String CREATE_HTML_TEMPLATE = "resources/sakai_create_html";
0098:            protected static final String CREATE_TEXT_TEMPLATE = "resources/sakai_create_text";
0099:            protected static final String CREATE_UPLOAD_TEMPLATE = "resources/sakai_create_upload";
0100:            protected static final String CREATE_UPLOADS_TEMPLATE = "resources/sakai_create_uploads";
0101:            protected static final String CREATE_URL_TEMPLATE = "resources/sakai_create_url";
0102:            protected static final String CREATE_URLS_TEMPLATE = "resources/sakai_create_urls";
0103:
0104:            public static final String MODE_MAIN = "main";
0105:            protected static final String PREFIX = "ResourceTypeHelper.";
0106:
0107:            protected static final String REVISE_HTML_TEMPLATE = "resources/sakai_revise_html";
0108:            protected static final String REVISE_TEXT_TEMPLATE = "resources/sakai_revise_text";
0109:            protected static final String REVISE_UPLOAD_TEMPLATE = "resources/sakai_revise_upload";
0110:            protected static final String REVISE_URL_TEMPLATE = "resources/sakai_revise_url";
0111:
0112:            protected static final String REPLACE_CONTENT_TEMPLATE = "resources/sakai_replace_file";
0113:
0114:            /** The content type image lookup service in the State. */
0115:            private static final String STATE_CONTENT_TYPE_IMAGE_SERVICE = PREFIX
0116:                    + "content_type_image_service";
0117:
0118:            private static final String STATE_COPYRIGHT_FAIRUSE_URL = PREFIX
0119:                    + "copyright_fairuse_url";
0120:
0121:            private static final String STATE_COPYRIGHT_NEW_COPYRIGHT = PREFIX
0122:                    + "new_copyright";
0123:
0124:            /** copyright related info */
0125:            private static final String STATE_COPYRIGHT_TYPES = PREFIX
0126:                    + "copyright_types";
0127:
0128:            private static final String STATE_DEFAULT_COPYRIGHT = PREFIX
0129:                    + "default_copyright";
0130:
0131:            private static final String STATE_DEFAULT_COPYRIGHT_ALERT = PREFIX
0132:                    + "default_copyright_alert";
0133:
0134:            /** state attribute for the maximum size for file upload */
0135:            static final String STATE_FILE_UPLOAD_MAX_SIZE = PREFIX
0136:                    + "file_upload_max_size";
0137:
0138:            /** The user copyright string */
0139:            private static final String STATE_MY_COPYRIGHT = PREFIX
0140:                    + "mycopyright";
0141:
0142:            private static final String STATE_NEW_COPYRIGHT_INPUT = PREFIX
0143:                    + "new_copyright_input";
0144:
0145:            /** state attribute indicating whether users in current site should be denied option of making resources public */
0146:            private static final String STATE_PREVENT_PUBLIC_DISPLAY = PREFIX
0147:                    + "prevent_public_display";
0148:
0149:            /** state attribute indicating whether we're using the Creative Commons dialog instead of the "old" copyright dialog */
0150:            protected static final String STATE_USING_CREATIVE_COMMONS = PREFIX
0151:                    + "usingCreativeCommons";
0152:
0153:            /** name of state attribute for the default retract time */
0154:            protected static final String STATE_DEFAULT_RETRACT_TIME = PREFIX
0155:                    + "default_retract_time";
0156:
0157:            public String buildAccessContext(VelocityPortlet portlet,
0158:                    Context context, RunData data, SessionState state) {
0159:                String template = ACCESS_TEXT_TEMPLATE;
0160:                return template;
0161:            }
0162:
0163:            public String buildCreateContext(VelocityPortlet portlet,
0164:                    Context context, RunData data, SessionState state) {
0165:                String template = CREATE_UPLOAD_TEMPLATE;
0166:
0167:                ToolSession toolSession = SessionManager
0168:                        .getCurrentToolSession();
0169:
0170:                ResourceToolActionPipe pipe = (ResourceToolActionPipe) toolSession
0171:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0172:
0173:                //Reference reference = (Reference) toolSession.getAttribute(ResourceToolAction.COLLECTION_REFERENCE);
0174:                String typeId = pipe.getAction().getTypeId();
0175:
0176:                if (ResourceType.TYPE_TEXT.equals(typeId)) {
0177:                    template = CREATE_TEXT_TEMPLATE;
0178:                } else if (ResourceType.TYPE_HTML.equals(typeId)) {
0179:                    template = CREATE_HTML_TEMPLATE;
0180:                } else if (ResourceType.TYPE_URL.equals(typeId)) {
0181:                    template = CREATE_URL_TEMPLATE;
0182:                } else // assume ResourceType.TYPE_UPLOAD
0183:                {
0184:                    template = CREATE_UPLOAD_TEMPLATE;
0185:                }
0186:
0187:                return template;
0188:            }
0189:
0190:            public String buildMainPanelContext(VelocityPortlet portlet,
0191:                    Context context, RunData data, SessionState state) {
0192:                // context.put("sysout", System.out);
0193:                context.put("tlang", rb);
0194:
0195:                context.put("validator", new Validator());
0196:                context.put("copyright_alert_url", COPYRIGHT_ALERT_URL);
0197:                context.put("DOT", ListItem.DOT);
0198:
0199:                if (state.getAttribute(ResourcesAction.STATE_MESSAGE) != null) {
0200:                    context.put("itemAlertMessage", state
0201:                            .getAttribute(ResourcesAction.STATE_MESSAGE));
0202:                    state.removeAttribute(ResourcesAction.STATE_MESSAGE);
0203:                }
0204:
0205:                ContentTypeImageService contentTypeImageService = (ContentTypeImageService) state
0206:                        .getAttribute(STATE_CONTENT_TYPE_IMAGE_SERVICE);
0207:                context.put("contentTypeImageService", contentTypeImageService);
0208:
0209:                String mode = (String) state
0210:                        .getAttribute(ResourceToolAction.STATE_MODE);
0211:
0212:                if (mode == null) {
0213:                    initHelper(portlet, context, data, state);
0214:                }
0215:
0216:                ToolSession toolSession = SessionManager
0217:                        .getCurrentToolSession();
0218:                ResourceToolActionPipe pipe = (ResourceToolActionPipe) toolSession
0219:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0220:                if (pipe.isActionCompleted()) {
0221:                    return null;
0222:                }
0223:
0224:                String actionId = pipe.getAction().getId();
0225:
0226:                context.put("GROUP_ACCESS", AccessMode.GROUPED);
0227:                context.put("SITE_ACCESS", AccessMode.SITE);
0228:                context.put("INHERITED_ACCESS", AccessMode.INHERITED);
0229:
0230:                context.put("TYPE_FOLDER", ResourceType.TYPE_FOLDER);
0231:                context.put("TYPE_HTML", ResourceType.TYPE_HTML);
0232:                context.put("TYPE_TEXT", ResourceType.TYPE_TEXT);
0233:                context.put("TYPE_UPLOAD", ResourceType.TYPE_UPLOAD);
0234:                context.put("TYPE_URL", ResourceType.TYPE_URL);
0235:
0236:                String template = "";
0237:
0238:                switch (pipe.getAction().getActionType()) {
0239:                case CREATE:
0240:                    template = buildCreateContext(portlet, context, data, state);
0241:                    break;
0242:                case REVISE_CONTENT:
0243:                    template = buildReviseContext(portlet, context, data, state);
0244:                    break;
0245:                case REPLACE_CONTENT:
0246:                    template = buildReplaceContext(portlet, context, data,
0247:                            state);
0248:                    break;
0249:                case NEW_UPLOAD:
0250:                    template = buildUploadFilesContext(portlet, context, data,
0251:                            state);
0252:                    break;
0253:                case NEW_FOLDER:
0254:                    template = buildNewFoldersContext(portlet, context, data,
0255:                            state);
0256:                    break;
0257:                case NEW_URLS:
0258:                    template = buildNewUrlsContext(portlet, context, data,
0259:                            state);
0260:                    break;
0261:                default:
0262:                    // hmmmm
0263:                    break;
0264:                }
0265:
0266:                return template;
0267:            }
0268:
0269:            protected String buildNewUrlsContext(VelocityPortlet portlet,
0270:                    Context context, RunData data, SessionState state) {
0271:                ToolSession toolSession = SessionManager
0272:                        .getCurrentToolSession();
0273:
0274:                MultiFileUploadPipe pipe = (MultiFileUploadPipe) toolSession
0275:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0276:
0277:                List<ResourceToolActionPipe> pipes = pipe.getPipes();
0278:
0279:                Time defaultRetractDate = (Time) state
0280:                        .getAttribute(STATE_DEFAULT_RETRACT_TIME);
0281:                if (defaultRetractDate == null) {
0282:                    defaultRetractDate = TimeService.newTime();
0283:                    state.setAttribute(STATE_DEFAULT_RETRACT_TIME,
0284:                            defaultRetractDate);
0285:                }
0286:
0287:                Boolean preventPublicDisplay = (Boolean) state
0288:                        .getAttribute(STATE_PREVENT_PUBLIC_DISPLAY);
0289:                if (preventPublicDisplay == null) {
0290:                    preventPublicDisplay = Boolean.FALSE;
0291:                    state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY,
0292:                            preventPublicDisplay);
0293:                }
0294:
0295:                ListItem parent = new ListItem(pipe.getContentEntity());
0296:                parent.setPubviewPossible(!preventPublicDisplay);
0297:                ListItem model = new ListItem(pipe, parent, defaultRetractDate);
0298:                // model.setPubviewPossible(! preventPublicDisplay);
0299:
0300:                context.put("model", model);
0301:                context.put("type", model.getResourceTypeDef());
0302:
0303:                context.put("pipes", pipes);
0304:
0305:                if (ContentHostingService.isAvailabilityEnabled()) {
0306:                    context.put("availability_is_enabled", Boolean.TRUE);
0307:                }
0308:
0309:                ResourcesAction.copyrightChoicesIntoContext(state, context);
0310:                ResourcesAction.publicDisplayChoicesIntoContext(state, context);
0311:
0312:                return CREATE_URLS_TEMPLATE;
0313:            }
0314:
0315:            /**
0316:             * @param portlet
0317:             * @param context
0318:             * @param data
0319:             * @param state
0320:             * @return
0321:             */
0322:            private String buildNewFoldersContext(VelocityPortlet portlet,
0323:                    Context context, RunData data, SessionState state) {
0324:                ToolSession toolSession = SessionManager
0325:                        .getCurrentToolSession();
0326:
0327:                MultiFileUploadPipe pipe = (MultiFileUploadPipe) toolSession
0328:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0329:
0330:                List<ResourceToolActionPipe> pipes = pipe.getPipes();
0331:
0332:                Time defaultRetractDate = (Time) state
0333:                        .getAttribute(STATE_DEFAULT_RETRACT_TIME);
0334:                if (defaultRetractDate == null) {
0335:                    defaultRetractDate = TimeService.newTime();
0336:                    state.setAttribute(STATE_DEFAULT_RETRACT_TIME,
0337:                            defaultRetractDate);
0338:                }
0339:
0340:                Boolean preventPublicDisplay = (Boolean) state
0341:                        .getAttribute(STATE_PREVENT_PUBLIC_DISPLAY);
0342:                if (preventPublicDisplay == null) {
0343:                    preventPublicDisplay = Boolean.FALSE;
0344:                    state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY,
0345:                            preventPublicDisplay);
0346:                }
0347:
0348:                ListItem parent = new ListItem(pipe.getContentEntity());
0349:                parent.setPubviewPossible(!preventPublicDisplay);
0350:                ListItem model = new ListItem(pipe, parent, defaultRetractDate);
0351:                // model.setPubviewPossible(! preventPublicDisplay);
0352:
0353:                context.put("model", model);
0354:                context.put("type", model.getResourceTypeDef());
0355:
0356:                context.put("pipes", pipes);
0357:
0358:                if (ContentHostingService.isAvailabilityEnabled()) {
0359:                    context.put("availability_is_enabled", Boolean.TRUE);
0360:                }
0361:
0362:                ResourcesAction.publicDisplayChoicesIntoContext(state, context);
0363:
0364:                return CREATE_FOLDERS_TEMPLATE;
0365:            }
0366:
0367:            /**
0368:             * @param portlet
0369:             * @param context
0370:             * @param data
0371:             * @param state
0372:             * @return
0373:             */
0374:            protected String buildReplaceContext(VelocityPortlet portlet,
0375:                    Context context, RunData data, SessionState state) {
0376:                ToolSession toolSession = SessionManager
0377:                        .getCurrentToolSession();
0378:
0379:                ResourceToolActionPipe pipe = (ResourceToolActionPipe) toolSession
0380:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0381:
0382:                Boolean preventPublicDisplay = (Boolean) state
0383:                        .getAttribute(STATE_PREVENT_PUBLIC_DISPLAY);
0384:                if (preventPublicDisplay == null) {
0385:                    preventPublicDisplay = Boolean.FALSE;
0386:                    state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY,
0387:                            preventPublicDisplay);
0388:                }
0389:
0390:                ListItem item = new ListItem(pipe.getContentEntity());
0391:                item.setPubviewPossible(!preventPublicDisplay);
0392:
0393:                context.put("item", item);
0394:
0395:                return REPLACE_CONTENT_TEMPLATE;
0396:            }
0397:
0398:            public String buildReviseContext(VelocityPortlet portlet,
0399:                    Context context, RunData data, SessionState state) {
0400:                String template = REVISE_TEXT_TEMPLATE;
0401:                ToolSession toolSession = SessionManager
0402:                        .getCurrentToolSession();
0403:
0404:                ResourceToolActionPipe pipe = (ResourceToolActionPipe) toolSession
0405:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0406:
0407:                //Reference reference = (Reference) toolSession.getAttribute(ResourceToolAction.COLLECTION_REFERENCE);
0408:                String typeId = pipe.getAction().getTypeId();
0409:                String mimetype = pipe.getMimeType();
0410:
0411:                context.put("pipe", pipe);
0412:
0413:                if (ResourceType.TYPE_TEXT.equals(typeId)) {
0414:                    template = REVISE_TEXT_TEMPLATE;
0415:                } else if (ResourceType.TYPE_HTML.equals(typeId)) {
0416:                    template = REVISE_HTML_TEMPLATE;
0417:                } else if (ResourceType.TYPE_URL.equals(typeId)) {
0418:                    template = REVISE_URL_TEMPLATE;
0419:                } else if (ResourceType.TYPE_UPLOAD.equals(typeId)
0420:                        && mimetype != null
0421:                        && ResourceType.MIME_TYPE_HTML.equals(mimetype)) {
0422:                    template = REVISE_HTML_TEMPLATE;
0423:                } else if (ResourceType.TYPE_UPLOAD.equals(typeId)
0424:                        && mimetype != null
0425:                        && ResourceType.MIME_TYPE_TEXT.equals(mimetype)) {
0426:                    template = REVISE_TEXT_TEMPLATE;
0427:                } else // assume ResourceType.TYPE_UPLOAD
0428:                {
0429:                    template = REVISE_UPLOAD_TEMPLATE;
0430:                }
0431:
0432:                return template;
0433:            }
0434:
0435:            /**
0436:             * @param portlet
0437:             * @param context
0438:             * @param data
0439:             * @param state
0440:             * @return
0441:             */
0442:            protected String buildUploadFilesContext(VelocityPortlet portlet,
0443:                    Context context, RunData data, SessionState state) {
0444:                ToolSession toolSession = SessionManager
0445:                        .getCurrentToolSession();
0446:
0447:                String max_file_size_mb = (String) state
0448:                        .getAttribute(STATE_FILE_UPLOAD_MAX_SIZE);
0449:                if (max_file_size_mb == null) {
0450:                    max_file_size_mb = "20";
0451:                }
0452:                String upload_limit = rb.getFormattedMessage("upload.limit",
0453:                        new String[] { max_file_size_mb });
0454:                context.put("upload_limit", upload_limit);
0455:
0456:                //		int max_bytes = 1024 * 1024;
0457:                //		try
0458:                //		{
0459:                //			max_bytes = Integer.parseInt(max_file_size_mb) * 1024 * 1024;
0460:                //		}
0461:                //		catch(Exception e)
0462:                //		{
0463:                //			// if unable to parse an integer from the value
0464:                //			// in the properties file, use 1 MB as a default
0465:                //			max_file_size_mb = "1";
0466:                //			max_bytes = 1024 * 1024;
0467:                //		}
0468:
0469:                MultiFileUploadPipe pipe = (MultiFileUploadPipe) toolSession
0470:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0471:
0472:                List<ResourceToolActionPipe> pipes = pipe.getPipes();
0473:
0474:                Time defaultRetractDate = (Time) state
0475:                        .getAttribute(STATE_DEFAULT_RETRACT_TIME);
0476:                if (defaultRetractDate == null) {
0477:                    defaultRetractDate = TimeService.newTime();
0478:                    state.setAttribute(STATE_DEFAULT_RETRACT_TIME,
0479:                            defaultRetractDate);
0480:                }
0481:
0482:                Boolean preventPublicDisplay = (Boolean) state
0483:                        .getAttribute(STATE_PREVENT_PUBLIC_DISPLAY);
0484:                if (preventPublicDisplay == null) {
0485:                    preventPublicDisplay = Boolean.FALSE;
0486:                    state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY,
0487:                            preventPublicDisplay);
0488:                }
0489:
0490:                ListItem parent = new ListItem(pipe.getContentEntity());
0491:                parent.setPubviewPossible(!preventPublicDisplay);
0492:                ListItem model = new ListItem(pipe, parent, defaultRetractDate);
0493:                // model.setPubviewPossible(! preventPublicDisplay);
0494:
0495:                context.put("model", model);
0496:                context.put("type", model.getResourceTypeDef());
0497:
0498:                context.put("pipes", pipes);
0499:
0500:                if (ContentHostingService.isAvailabilityEnabled()) {
0501:                    context.put("availability_is_enabled", Boolean.TRUE);
0502:                }
0503:
0504:                ResourcesAction.copyrightChoicesIntoContext(state, context);
0505:                ResourcesAction.publicDisplayChoicesIntoContext(state, context);
0506:
0507:                String defaultCopyrightStatus = (String) state
0508:                        .getAttribute(STATE_DEFAULT_COPYRIGHT);
0509:                if (defaultCopyrightStatus == null
0510:                        || defaultCopyrightStatus.trim().equals("")) {
0511:                    defaultCopyrightStatus = ServerConfigurationService
0512:                            .getString("default.copyright");
0513:                    state.setAttribute(STATE_DEFAULT_COPYRIGHT,
0514:                            defaultCopyrightStatus);
0515:                }
0516:
0517:                context.put("defaultCopyrightStatus", defaultCopyrightStatus);
0518:
0519:                return CREATE_UPLOADS_TEMPLATE;
0520:            }
0521:
0522:            public void doCancel(RunData data) {
0523:                SessionState state = ((JetspeedRunData) data)
0524:                        .getPortletSessionState(((JetspeedRunData) data)
0525:                                .getJs_peid());
0526:                ParameterParser params = data.getParameters();
0527:                ToolSession toolSession = SessionManager
0528:                        .getCurrentToolSession();
0529:
0530:                //Tool tool = ToolManager.getCurrentTool();
0531:                //String url = (String) toolSession.getAttribute(tool.getId() + Tool.HELPER_DONE_URL);
0532:                //toolSession.removeAttribute(tool.getId() + Tool.HELPER_DONE_URL);
0533:
0534:                ResourceToolActionPipe pipe = (ResourceToolActionPipe) toolSession
0535:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0536:                pipe.setActionCanceled(true);
0537:                pipe.setErrorEncountered(false);
0538:                pipe.setActionCompleted(true);
0539:
0540:                toolSession.setAttribute(ResourceToolAction.DONE, Boolean.TRUE);
0541:
0542:            }
0543:
0544:            public void doContinue(RunData data) {
0545:                SessionState state = ((JetspeedRunData) data)
0546:                        .getPortletSessionState(((JetspeedRunData) data)
0547:                                .getJs_peid());
0548:                ParameterParser params = data.getParameters();
0549:
0550:                String content = params.getString("content");
0551:                if (content == null) {
0552:                    addAlert(state, rb.getString("text.notext"));
0553:                    return;
0554:                }
0555:                ToolSession toolSession = SessionManager
0556:                        .getCurrentToolSession();
0557:
0558:                //		Tool tool = ToolManager.getCurrentTool();
0559:                //		String url = (String) toolSession.getAttribute(tool.getId() + Tool.HELPER_DONE_URL);
0560:                //		toolSession.removeAttribute(tool.getId() + Tool.HELPER_DONE_URL);
0561:
0562:                ResourceToolActionPipe pipe = (ResourceToolActionPipe) toolSession
0563:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0564:
0565:                String resourceType = pipe.getAction().getTypeId();
0566:                String mimetype = pipe.getMimeType();
0567:
0568:                pipe.setRevisedMimeType(pipe.getMimeType());
0569:                if (ResourceType.TYPE_TEXT.equals(resourceType)
0570:                        || ResourceType.MIME_TYPE_TEXT.equals(mimetype)) {
0571:                    pipe.setRevisedMimeType(ResourceType.MIME_TYPE_TEXT);
0572:                    pipe.setRevisedResourceProperty(
0573:                            ResourceProperties.PROP_CONTENT_ENCODING,
0574:                            ResourcesAction.UTF_8_ENCODING);
0575:
0576:                } else if (ResourceType.TYPE_HTML.equals(resourceType)
0577:                        || ResourceType.MIME_TYPE_HTML.equals(mimetype)) {
0578:                    StringBuffer alertMsg = new StringBuffer();
0579:                    content = FormattedText.processHtmlDocument(content,
0580:                            alertMsg);
0581:                    pipe.setRevisedMimeType(ResourceType.MIME_TYPE_HTML);
0582:                    pipe.setRevisedResourceProperty(
0583:                            ResourceProperties.PROP_CONTENT_ENCODING,
0584:                            ResourcesAction.UTF_8_ENCODING);
0585:                    if (alertMsg.length() > 0) {
0586:                        addAlert(state, alertMsg.toString());
0587:                        return;
0588:                    }
0589:                } else if (ResourceType.TYPE_URL.equals(resourceType)) {
0590:                    pipe.setRevisedMimeType(ResourceType.MIME_TYPE_URL);
0591:                } else if (ResourceType.TYPE_FOLDER.equals(resourceType)) {
0592:                    MultiFileUploadPipe mfp = (MultiFileUploadPipe) pipe;
0593:                    int count = params.getInt("folderCount");
0594:                    mfp.setFileCount(count);
0595:
0596:                    List<ResourceToolActionPipe> pipes = mfp.getPipes();
0597:                    for (int i = 0; i < pipes.size(); i++) {
0598:                        ResourceToolActionPipe fp = pipes.get(i);
0599:                        String folderName = params
0600:                                .getString("folder" + (i + 1));
0601:                        fp.setFileName(folderName);
0602:                    }
0603:                }
0604:
0605:                pipe.setRevisedContent(content.getBytes());
0606:                pipe.setActionCanceled(false);
0607:                pipe.setErrorEncountered(false);
0608:                pipe.setActionCompleted(true);
0609:
0610:                toolSession.setAttribute(ResourceToolAction.DONE, Boolean.TRUE);
0611:
0612:            }
0613:
0614:            public void doCreateFolders(RunData data) {
0615:                SessionState state = ((JetspeedRunData) data)
0616:                        .getPortletSessionState(((JetspeedRunData) data)
0617:                                .getJs_peid());
0618:                ParameterParser params = data.getParameters();
0619:
0620:                ToolSession toolSession = SessionManager
0621:                        .getCurrentToolSession();
0622:
0623:                MultiFileUploadPipe pipe = (MultiFileUploadPipe) toolSession
0624:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0625:
0626:                String resourceType = pipe.getAction().getTypeId();
0627:
0628:                int count = params.getInt("fileCount");
0629:                pipe.setFileCount(count);
0630:
0631:                int lastIndex = params.getInt("lastIndex");
0632:
0633:                ContentEntity entity = pipe.getContentEntity();
0634:                ListItem parent = null;
0635:                if (entity != null && entity instanceof  ContentCollection) {
0636:                    ContentCollection containingCollection = (ContentCollection) entity;
0637:
0638:                    Boolean preventPublicDisplay = (Boolean) state
0639:                            .getAttribute(STATE_PREVENT_PUBLIC_DISPLAY);
0640:                    if (preventPublicDisplay == null) {
0641:                        preventPublicDisplay = Boolean.FALSE;
0642:                        state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY,
0643:                                preventPublicDisplay);
0644:                    }
0645:
0646:                    parent = new ListItem(entity);
0647:                    parent.setPubviewPossible(!preventPublicDisplay);
0648:                }
0649:
0650:                List<ResourceToolActionPipe> pipes = pipe.getPipes();
0651:
0652:                for (int i = 1, c = 0; i <= lastIndex && c < count; i++) {
0653:                    String exists = params.getString("exists" + ListItem.DOT
0654:                            + i);
0655:                    if (exists == null || exists.equals("")) {
0656:                        continue;
0657:                    }
0658:                    ResourceToolActionPipe fp = pipes.get(c);
0659:                    String folderName = params.getString("content"
0660:                            + ListItem.DOT + i);
0661:
0662:                    fp.setFileName(folderName);
0663:
0664:                    ListItem newFolder = (ListItem) fp.getRevisedListItem();
0665:                    if (newFolder == null) {
0666:                        if (parent == null) {
0667:                            newFolder = new ListItem(folderName);
0668:                        } else {
0669:                            Time defaultRetractDate = (Time) state
0670:                                    .getAttribute(STATE_DEFAULT_RETRACT_TIME);
0671:                            if (defaultRetractDate == null) {
0672:                                defaultRetractDate = TimeService.newTime();
0673:                                state.setAttribute(STATE_DEFAULT_RETRACT_TIME,
0674:                                        defaultRetractDate);
0675:                            }
0676:
0677:                            newFolder = new ListItem(fp, parent,
0678:                                    defaultRetractDate);
0679:                            newFolder.setName(folderName);
0680:                            newFolder.setId(folderName);
0681:                        }
0682:                    }
0683:
0684:                    // capture properties
0685:                    newFolder.captureProperties(params, ListItem.DOT + i);
0686:
0687:                    fp.setRevisedListItem(newFolder);
0688:
0689:                    c++;
0690:                }
0691:
0692:                pipe.setActionCanceled(false);
0693:                pipe.setErrorEncountered(false);
0694:                pipe.setActionCompleted(true);
0695:
0696:                toolSession.setAttribute(ResourceToolAction.DONE, Boolean.TRUE);
0697:
0698:            }
0699:
0700:            public void doReplace(RunData data) {
0701:                SessionState state = ((JetspeedRunData) data)
0702:                        .getPortletSessionState(((JetspeedRunData) data)
0703:                                .getJs_peid());
0704:                ParameterParser params = data.getParameters();
0705:                ToolSession toolSession = SessionManager
0706:                        .getCurrentToolSession();
0707:
0708:                ResourceToolActionPipe pipe = (ResourceToolActionPipe) toolSession
0709:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0710:
0711:                FileItem fileitem = null;
0712:                try {
0713:                    fileitem = params.getFileItem("content");
0714:                } catch (Exception e) {
0715:                    logger.warn("Exception ", e);
0716:                }
0717:
0718:                if (fileitem == null) {
0719:                    String max_file_size_mb = (String) state
0720:                            .getAttribute(ResourcesAction.STATE_FILE_UPLOAD_MAX_SIZE);
0721:                    int max_bytes = 1024 * 1024;
0722:                    try {
0723:                        max_bytes = Integer.parseInt(max_file_size_mb) * 1024 * 1024;
0724:                    } catch (Exception e) {
0725:                        // if unable to parse an integer from the value
0726:                        // in the properties file, use 1 MB as a default
0727:                        max_file_size_mb = "1";
0728:                        max_bytes = 1024 * 1024;
0729:                    }
0730:
0731:                    String max_bytes_string = ResourcesAction
0732:                            .getFileSizeString(max_bytes, rb);
0733:                    // "The user submitted a file to upload but it was too big!"
0734:                    addAlert(state, rb.getFormattedMessage("size.exceeded",
0735:                            new Object[] { max_bytes_string }));
0736:                    //max_file_size_mb + "MB " + rb.getString("exceeded2"));
0737:                } else if (fileitem.getFileName() == null
0738:                        || fileitem.getFileName().length() == 0) {
0739:                    addAlert(state, rb.getString("choosefile7"));
0740:                } else if (fileitem.getFileName().length() > 0) {
0741:                    String filename = Validator.getFileName(fileitem
0742:                            .getFileName());
0743:                    InputStream stream;
0744:                    stream = fileitem.getInputStream();
0745:                    if (stream == null) {
0746:                        byte[] bytes = fileitem.get();
0747:                        pipe.setRevisedContent(bytes);
0748:                    } else {
0749:                        pipe.setRevisedContentStream(stream);
0750:                    }
0751:                    String contentType = fileitem.getContentType();
0752:                    //pipe.setRevisedContent(bytes);
0753:                    pipe.setRevisedMimeType(contentType);
0754:                    pipe.setFileName(filename);
0755:
0756:                    if (ResourceType.MIME_TYPE_HTML.equals(contentType)
0757:                            || ResourceType.MIME_TYPE_TEXT.equals(contentType)) {
0758:                        pipe.setRevisedResourceProperty(
0759:                                ResourceProperties.PROP_CONTENT_ENCODING,
0760:                                ResourcesAction.UTF_8_ENCODING);
0761:                    } else if (pipe
0762:                            .getPropertyValue(ResourceProperties.PROP_CONTENT_ENCODING) != null) {
0763:                        pipe
0764:                                .setRevisedResourceProperty(
0765:                                        ResourceProperties.PROP_CONTENT_ENCODING,
0766:                                        (String) pipe
0767:                                                .getPropertyValue(ResourceProperties.PROP_CONTENT_ENCODING));
0768:                    }
0769:
0770:                    ListItem newFile = new ListItem(filename);
0771:
0772:                    pipe.setRevisedListItem(newFile);
0773:
0774:                    pipe.setActionCanceled(false);
0775:                    pipe.setErrorEncountered(false);
0776:                    pipe.setActionCompleted(true);
0777:
0778:                    toolSession.setAttribute(ResourceToolAction.DONE,
0779:                            Boolean.TRUE);
0780:                }
0781:
0782:            }
0783:
0784:            public void doAddUrls(RunData data) {
0785:                SessionState state = ((JetspeedRunData) data)
0786:                        .getPortletSessionState(((JetspeedRunData) data)
0787:                                .getJs_peid());
0788:                ParameterParser params = data.getParameters();
0789:                ToolSession toolSession = SessionManager
0790:                        .getCurrentToolSession();
0791:
0792:                MultiFileUploadPipe mfp = (MultiFileUploadPipe) toolSession
0793:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0794:
0795:                int count = params.getInt("fileCount");
0796:                mfp.setFileCount(count);
0797:
0798:                int lastIndex = params.getInt("lastIndex");
0799:
0800:                ContentEntity entity = mfp.getContentEntity();
0801:                ListItem parent = null;
0802:                if (entity != null && entity instanceof  ContentCollection) {
0803:                    ContentCollection containingCollection = (ContentCollection) entity;
0804:
0805:                    Boolean preventPublicDisplay = (Boolean) state
0806:                            .getAttribute(STATE_PREVENT_PUBLIC_DISPLAY);
0807:                    if (preventPublicDisplay == null) {
0808:                        preventPublicDisplay = Boolean.FALSE;
0809:                        state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY,
0810:                                preventPublicDisplay);
0811:                    }
0812:
0813:                    parent = new ListItem(entity);
0814:                    parent.setPubviewPossible(!preventPublicDisplay);
0815:                }
0816:
0817:                List<String> alerts = new Vector<String>();
0818:
0819:                List<ResourceToolActionPipe> pipes = mfp.getPipes();
0820:
0821:                int actualCount = 0;
0822:                for (int i = 1; i <= lastIndex && actualCount < count; i++) {
0823:                    String exists = params.getString("exists" + ListItem.DOT
0824:                            + i);
0825:                    if (exists == null || exists.equals("")) {
0826:                        continue;
0827:                    }
0828:
0829:                    ResourceToolActionPipe pipe = pipes.get(actualCount);
0830:
0831:                    String url = params.getString("content" + ListItem.DOT + i);
0832:                    if (url == null) {
0833:                        continue;
0834:                    } else {
0835:                        try {
0836:                            url = ResourcesAction.validateURL(url);
0837:                        } catch (MalformedURLException e) {
0838:                            addAlert(state, rb.getFormattedMessage(
0839:                                    "url.invalid", new String[] { url }));
0840:                            continue;
0841:                        }
0842:
0843:                        pipe.setRevisedContent(url.getBytes());
0844:                    }
0845:
0846:                    pipe.setFileName(Validator.escapeResourceName(url));
0847:                    pipe.setRevisedMimeType(ResourceType.MIME_TYPE_URL);
0848:
0849:                    ListItem newFile = (ListItem) pipe.getRevisedListItem();
0850:                    if (newFile == null) {
0851:                        if (parent == null) {
0852:                            newFile = new ListItem(pipe.getFileName());
0853:                        } else {
0854:                            Time defaultRetractDate = (Time) state
0855:                                    .getAttribute(STATE_DEFAULT_RETRACT_TIME);
0856:                            if (defaultRetractDate == null) {
0857:                                defaultRetractDate = TimeService.newTime();
0858:                                state.setAttribute(STATE_DEFAULT_RETRACT_TIME,
0859:                                        defaultRetractDate);
0860:                            }
0861:
0862:                            newFile = new ListItem(mfp, parent,
0863:                                    defaultRetractDate);
0864:                            newFile
0865:                                    .setName(new String(pipe
0866:                                            .getRevisedContent()));
0867:                            newFile.setId(pipe.getFileName());
0868:                        }
0869:                    }
0870:
0871:                    // capture properties
0872:                    newFile.captureProperties(params, ListItem.DOT + i);
0873:
0874:                    //alerts.addAll(newFile.checkRequiredProperties());
0875:
0876:                    pipe.setRevisedListItem(newFile);
0877:
0878:                    actualCount++;
0879:
0880:                }
0881:                if (!alerts.isEmpty()) {
0882:                    for (String alert : alerts) {
0883:                        addAlert(state, alert);
0884:                    }
0885:                }
0886:
0887:                if (actualCount < 1) {
0888:                    addAlert(state, rb.getString("url.noinput"));
0889:                    return;
0890:                }
0891:
0892:                mfp.setActionCanceled(false);
0893:                mfp.setErrorEncountered(false);
0894:                mfp.setActionCompleted(true);
0895:
0896:                toolSession.setAttribute(ResourceToolAction.DONE, Boolean.TRUE);
0897:
0898:            }
0899:
0900:            public void doUpload(RunData data) {
0901:                SessionState state = ((JetspeedRunData) data)
0902:                        .getPortletSessionState(((JetspeedRunData) data)
0903:                                .getJs_peid());
0904:                ParameterParser params = data.getParameters();
0905:                ToolSession toolSession = SessionManager
0906:                        .getCurrentToolSession();
0907:
0908:                MultiFileUploadPipe mfp = (MultiFileUploadPipe) toolSession
0909:                        .getAttribute(ResourceToolAction.ACTION_PIPE);
0910:
0911:                int count = params.getInt("fileCount");
0912:                mfp.setFileCount(count);
0913:
0914:                int lastIndex = params.getInt("lastIndex");
0915:
0916:                List<String> allAlerts = new Vector<String>();
0917:
0918:                ContentEntity entity = mfp.getContentEntity();
0919:                ListItem parent = null;
0920:                if (entity != null && entity instanceof  ContentCollection) {
0921:                    ContentCollection containingCollection = (ContentCollection) entity;
0922:
0923:                    Boolean preventPublicDisplay = (Boolean) state
0924:                            .getAttribute(STATE_PREVENT_PUBLIC_DISPLAY);
0925:                    if (preventPublicDisplay == null) {
0926:                        preventPublicDisplay = Boolean.FALSE;
0927:                        state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY,
0928:                                preventPublicDisplay);
0929:                    }
0930:
0931:                    parent = new ListItem(entity);
0932:                    parent.setPubviewPossible(!preventPublicDisplay);
0933:                }
0934:
0935:                List<ResourceToolActionPipe> pipes = mfp.getPipes();
0936:
0937:                int uploadCount = 0;
0938:
0939:                for (int i = 1, c = 0; i <= lastIndex && c < count; i++) {
0940:                    String exists = params.getString("exists" + ListItem.DOT
0941:                            + i);
0942:                    if (exists == null || exists.equals("")) {
0943:                        continue;
0944:                    }
0945:
0946:                    ResourceToolActionPipe pipe = pipes.get(c);
0947:
0948:                    FileItem fileitem = null;
0949:                    try {
0950:                        fileitem = params.getFileItem("content" + ListItem.DOT
0951:                                + i);
0952:                    } catch (Exception e) {
0953:                        logger.warn("Exception ", e);
0954:                    }
0955:
0956:                    if (fileitem == null) {
0957:                        String max_file_size_mb = (String) state
0958:                                .getAttribute(ResourcesAction.STATE_FILE_UPLOAD_MAX_SIZE);
0959:                        int max_bytes = 1024 * 1024;
0960:                        try {
0961:                            max_bytes = Integer.parseInt(max_file_size_mb) * 1024 * 1024;
0962:                        } catch (Exception e) {
0963:                            // if unable to parse an integer from the value
0964:                            // in the properties file, use 1 MB as a default
0965:                            max_file_size_mb = "1";
0966:                            max_bytes = 1024 * 1024;
0967:                        }
0968:
0969:                        String max_bytes_string = ResourcesAction
0970:                                .getFileSizeString(max_bytes, rb);
0971:                        // "The user submitted a file to upload but it was too big!"
0972:                        addAlert(state, rb.getFormattedMessage("size.exceeded",
0973:                                new Object[] { max_bytes_string }));
0974:                        //max_file_size_mb + "MB " + rb.getString("exceeded2"));
0975:                    } else if (fileitem.getFileName() == null
0976:                            || fileitem.getFileName().length() == 0) {
0977:                        // no file selected -- skip this one
0978:                    } else if (fileitem.getFileName().length() > 0) {
0979:                        String filename = Validator.getFileName(fileitem
0980:                                .getFileName());
0981:                        InputStream stream;
0982:                        stream = fileitem.getInputStream();
0983:                        if (stream == null) {
0984:                            byte[] bytes = fileitem.get();
0985:                            pipe.setRevisedContent(bytes);
0986:                        } else {
0987:                            pipe.setRevisedContentStream(stream);
0988:                        }
0989:                        String contentType = fileitem.getContentType();
0990:                        //pipe.setRevisedContent(bytes);
0991:                        pipe.setRevisedMimeType(contentType);
0992:
0993:                        //                if(ResourceType.MIME_TYPE_HTML.equals(contentType) || ResourceType.MIME_TYPE_TEXT.equals(contentType))
0994:                        //                {
0995:                        //                	pipe.setRevisedResourceProperty(ResourceProperties.PROP_CONTENT_ENCODING, ResourcesAction.UTF_8_ENCODING);
0996:                        //                }
0997:                        //                else if(pipe.getPropertyValue(ResourceProperties.PROP_CONTENT_ENCODING) != null)
0998:                        //                {
0999:                        //                	pipe.setRevisedResourceProperty(ResourceProperties.PROP_CONTENT_ENCODING, (String) pipe.getPropertyValue(ResourceProperties.PROP_CONTENT_ENCODING));
1000:                        //                }
1001:
1002:                        pipe.setFileName(filename);
1003:
1004:                        ListItem newFile = (ListItem) pipe.getRevisedListItem();
1005:                        if (newFile == null) {
1006:                            if (parent == null) {
1007:                                newFile = new ListItem(filename);
1008:                            } else {
1009:                                Time defaultRetractDate = (Time) state
1010:                                        .getAttribute(STATE_DEFAULT_RETRACT_TIME);
1011:                                if (defaultRetractDate == null) {
1012:                                    defaultRetractDate = TimeService.newTime();
1013:                                    state.setAttribute(
1014:                                            STATE_DEFAULT_RETRACT_TIME,
1015:                                            defaultRetractDate);
1016:                                }
1017:
1018:                                newFile = new ListItem(pipe, parent,
1019:                                        defaultRetractDate);
1020:                                newFile.setName(filename);
1021:                                newFile.setId(filename);
1022:                            }
1023:                        }
1024:
1025:                        // capture properties
1026:                        newFile.captureProperties(params, ListItem.DOT + i);
1027:
1028:                        // allAlerts.addAll(newFile.checkRequiredProperties());
1029:
1030:                        pipe.setRevisedListItem(newFile);
1031:
1032:                        uploadCount++;
1033:
1034:                    }
1035:                    c++;
1036:
1037:                }
1038:
1039:                if (uploadCount < 1
1040:                        && state.getAttribute(ResourcesAction.STATE_MESSAGE) == null) {
1041:                    HttpServletRequest req = data.getRequest();
1042:                    String status = (String) req.getAttribute("upload.status");
1043:                    if (status == null) {
1044:                        logger.warn("No files uploaded; upload.status == null");
1045:                    } else if (status.equals("ok")) {
1046:                        logger.warn("No files uploaded; upload.status == ok");
1047:                    } else if (status.equals("size_limit_exceeded")) {
1048:                        String max_file_size_mb = (String) state
1049:                                .getAttribute(ResourcesAction.STATE_FILE_UPLOAD_MAX_SIZE);
1050:                        int max_bytes = 1024 * 1024;
1051:                        try {
1052:                            max_bytes = Integer.parseInt(max_file_size_mb) * 1024 * 1024;
1053:                        } catch (Exception e) {
1054:                            // if unable to parse an integer from the value
1055:                            // in the properties file, use 1 MB as a default
1056:                            max_file_size_mb = "1";
1057:                            max_bytes = 1024 * 1024;
1058:                        }
1059:
1060:                        String max_bytes_string = ResourcesAction
1061:                                .getFileSizeString(max_bytes, rb);
1062:
1063:                        addAlert(state, rb.getFormattedMessage("size.exceeded",
1064:                                new Object[] { max_bytes_string }));
1065:                    } else if (status.equals("exception")) {
1066:                        logger
1067:                                .warn("No files uploaded; upload.status == exception");
1068:                        addAlert(state, rb.getString("choosefile7"));
1069:                    }
1070:                }
1071:                if (!allAlerts.isEmpty()) {
1072:                    for (String alert : allAlerts) {
1073:                        addAlert(state, alert);
1074:                    }
1075:                }
1076:
1077:                if (state.getAttribute(ResourcesAction.STATE_MESSAGE) == null) {
1078:                    mfp.setActionCanceled(false);
1079:                    mfp.setErrorEncountered(false);
1080:                    mfp.setActionCompleted(true);
1081:
1082:                    toolSession.setAttribute(ResourceToolAction.DONE,
1083:                            Boolean.TRUE);
1084:                }
1085:
1086:            }
1087:
1088:            protected void initHelper(VelocityPortlet portlet, Context context,
1089:                    RunData rundata, SessionState state) {
1090:                ToolSession toolSession = SessionManager
1091:                        .getCurrentToolSession();
1092:                //toolSession.setAttribute(ResourceToolAction.STARTED, Boolean.TRUE);
1093:                //state.setAttribute(ResourceToolAction.STATE_MODE, MODE_MAIN);
1094:                if (state.getAttribute(STATE_USING_CREATIVE_COMMONS) == null) {
1095:                    String usingCreativeCommons = ServerConfigurationService
1096:                            .getString("copyright.use_creative_commons");
1097:                    if (usingCreativeCommons != null
1098:                            && usingCreativeCommons
1099:                                    .equalsIgnoreCase(Boolean.TRUE.toString())) {
1100:                        state.setAttribute(STATE_USING_CREATIVE_COMMONS,
1101:                                Boolean.TRUE.toString());
1102:                    } else {
1103:                        state.setAttribute(STATE_USING_CREATIVE_COMMONS,
1104:                                Boolean.FALSE.toString());
1105:                    }
1106:                }
1107:
1108:                if (state.getAttribute(STATE_COPYRIGHT_TYPES) == null) {
1109:                    if (ServerConfigurationService.getStrings("copyrighttype") != null) {
1110:                        state.setAttribute(STATE_COPYRIGHT_TYPES,
1111:                                new ArrayList(Arrays
1112:                                        .asList(ServerConfigurationService
1113:                                                .getStrings("copyrighttype"))));
1114:                    }
1115:                }
1116:
1117:                if (state.getAttribute(STATE_DEFAULT_COPYRIGHT) == null) {
1118:                    if (ServerConfigurationService
1119:                            .getString("default.copyright") != null) {
1120:                        state.setAttribute(STATE_DEFAULT_COPYRIGHT,
1121:                                ServerConfigurationService
1122:                                        .getString("default.copyright"));
1123:                    }
1124:                }
1125:
1126:                if (state.getAttribute(STATE_DEFAULT_COPYRIGHT_ALERT) == null) {
1127:                    if (ServerConfigurationService
1128:                            .getString("default.copyright.alert") != null) {
1129:                        state.setAttribute(STATE_DEFAULT_COPYRIGHT_ALERT,
1130:                                ServerConfigurationService
1131:                                        .getString("default.copyright.alert"));
1132:                    }
1133:                }
1134:
1135:                if (state.getAttribute(STATE_NEW_COPYRIGHT_INPUT) == null) {
1136:                    if (ServerConfigurationService
1137:                            .getString("newcopyrightinput") != null) {
1138:                        state.setAttribute(STATE_NEW_COPYRIGHT_INPUT,
1139:                                ServerConfigurationService
1140:                                        .getString("newcopyrightinput"));
1141:                    }
1142:                }
1143:
1144:                if (state.getAttribute(STATE_COPYRIGHT_FAIRUSE_URL) == null) {
1145:                    if (ServerConfigurationService.getString("fairuse.url") != null) {
1146:                        state.setAttribute(STATE_COPYRIGHT_FAIRUSE_URL,
1147:                                ServerConfigurationService
1148:                                        .getString("fairuse.url"));
1149:                    }
1150:                }
1151:
1152:                if (state.getAttribute(STATE_COPYRIGHT_NEW_COPYRIGHT) == null) {
1153:                    if (ServerConfigurationService
1154:                            .getString("copyrighttype.new") != null) {
1155:                        state.setAttribute(STATE_COPYRIGHT_NEW_COPYRIGHT,
1156:                                ServerConfigurationService
1157:                                        .getString("copyrighttype.new"));
1158:                    }
1159:                }
1160:
1161:                if (state.getAttribute(STATE_FILE_UPLOAD_MAX_SIZE) == null) {
1162:                    state.setAttribute(STATE_FILE_UPLOAD_MAX_SIZE,
1163:                            ServerConfigurationService.getString(
1164:                                    "content.upload.max", "1"));
1165:                }
1166:
1167:                state.setAttribute(STATE_PREVENT_PUBLIC_DISPLAY, Boolean.FALSE);
1168:                String[] siteTypes = ServerConfigurationService
1169:                        .getStrings("prevent.public.resources");
1170:                String siteType = null;
1171:                Site site;
1172:                try {
1173:                    site = SiteService.getSite(ToolManager
1174:                            .getCurrentPlacement().getContext());
1175:                    siteType = site.getType();
1176:                    if (siteTypes != null) {
1177:                        for (int i = 0; i < siteTypes.length; i++) {
1178:                            if ((StringUtil.trimToNull(siteTypes[i]))
1179:                                    .equals(siteType)) {
1180:                                state.setAttribute(
1181:                                        STATE_PREVENT_PUBLIC_DISPLAY,
1182:                                        Boolean.TRUE);
1183:                                break;
1184:                            }
1185:                        }
1186:                    }
1187:                } catch (IdUnusedException e) {
1188:                    // allow public display
1189:                } catch (NullPointerException e) {
1190:                    // allow public display
1191:                }
1192:
1193:                state.setAttribute(STATE_CONTENT_TYPE_IMAGE_SERVICE,
1194:                        org.sakaiproject.content.cover.ContentTypeImageService
1195:                                .getInstance());
1196:            }
1197:
1198:            protected void toolModeDispatch(String methodBase,
1199:                    String methodExt, HttpServletRequest req,
1200:                    HttpServletResponse res) throws ToolException {
1201:                SessionState sstate = getState(req);
1202:                ToolSession toolSession = SessionManager
1203:                        .getCurrentToolSession();
1204:
1205:                //String mode = (String) sstate.getAttribute(ResourceToolAction.STATE_MODE);
1206:                //Object started = toolSession.getAttribute(ResourceToolAction.STARTED);
1207:                Object done = toolSession.getAttribute(ResourceToolAction.DONE);
1208:
1209:                if (done != null) {
1210:                    toolSession.removeAttribute(ResourceToolAction.STARTED);
1211:                    Tool tool = ToolManager.getCurrentTool();
1212:
1213:                    String url = (String) SessionManager
1214:                            .getCurrentToolSession().getAttribute(
1215:                                    tool.getId() + Tool.HELPER_DONE_URL);
1216:
1217:                    SessionManager.getCurrentToolSession().removeAttribute(
1218:                            tool.getId() + Tool.HELPER_DONE_URL);
1219:
1220:                    try {
1221:                        res.sendRedirect(url);
1222:                    } catch (IOException e) {
1223:                        // Log.warn("chef", this + " : ", e);
1224:                    }
1225:                    return;
1226:                }
1227:
1228:                super.toolModeDispatch(methodBase, methodExt, req, res);
1229:            }
1230:
1231:        }
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