Examples with WebScriptException org.springframework.extensions.webscripts.WebScriptException used on opensource projects

Example 51 with WebScriptException

use of org.springframework.extensions.webscripts.WebScriptException in project alfresco-remote-api by Alfresco.

the class DownloadPost method executeImpl.

@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache) {
    Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    if (templateVars == null) {
        String error = "No parameters supplied";
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
    }
    // Parse the JSON, if supplied
    JSONArray json = null;
    String contentType = req.getContentType();
    if (contentType != null && contentType.indexOf(';') != -1) {
        contentType = contentType.substring(0, contentType.indexOf(';'));
    }
    List<NodeRef> nodes = new LinkedList<NodeRef>();
    if (MimetypeMap.MIMETYPE_JSON.equals(contentType)) {
        JSONParser parser = new JSONParser();
        try {
            json = (JSONArray) parser.parse(req.getContent().getContent());
            for (int i = 0; i < json.size(); i++) {
                JSONObject obj = (JSONObject) json.get(i);
                String nodeRefString = (String) obj.get("nodeRef");
                if (nodeRefString != null) {
                    nodes.add(new NodeRef(nodeRefString));
                }
            }
        } catch (IOException io) {
            throw new WebScriptException(Status.STATUS_INTERNAL_SERVER_ERROR, "Unexpected IOException", io);
        } catch (org.json.simple.parser.ParseException je) {
            throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Unexpected ParseException", je);
        }
    }
    if (nodes.size() <= 0) {
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, "No nodeRefs provided");
    }
    NodeRef downloadNode = downloadService.createDownload(nodes.toArray(new NodeRef[nodes.size()]), true);
    Map<String, Object> model = new HashMap<String, Object>();
    model.put("downloadNodeRef", downloadNode);
    return model;
}

Example 52 with WebScriptException

use of org.springframework.extensions.webscripts.WebScriptException in project alfresco-remote-api by Alfresco.

the class DownloadStatusGet method executeImpl.

@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache) {
    Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    if (templateVars == null) {
        String error = "No parameters supplied";
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
    }
    if (!(templateVars.containsKey("store_type") && templateVars.containsKey("store_id") && templateVars.containsKey("node_id"))) {
        String error = "Missing template variables (store_type, store_id or node_id).";
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
    }
    StoreRef store = new StoreRef(templateVars.get("store_type"), templateVars.get("store_id"));
    NodeRef nodeRef = new NodeRef(store, templateVars.get("node_id"));
    if (!nodeService.exists(nodeRef)) {
        String error = "Could not find node: " + nodeRef;
        throw new WebScriptException(Status.STATUS_NOT_FOUND, error);
    }
    DownloadStatus downloadStatus = downloadService.getDownloadStatus(nodeRef);
    Map<String, Object> result = new HashMap<String, Object>();
    result.put("downloadStatus", downloadStatus);
    return result;
}

Example 53 with WebScriptException

use of org.springframework.extensions.webscripts.WebScriptException in project alfresco-remote-api by Alfresco.

the class AbstractSolrFacetConfigAdminWebScript method getNonNegativeIntParameter.

/**
 * Retrieves the named parameter as an integer, if the parameter is not present the default value is returned.
 *
 * @param req The WebScript request
 * @param paramName The name of parameter to look for.
 * @param defaultValue The default value that should be returned if parameter is not present in request or is negative.
 * @return The request parameter or default value
 * @throws WebScriptException if the named parameter cannot be converted to int (HTTP rsp 400).
 */
protected int getNonNegativeIntParameter(WebScriptRequest req, String paramName, int defaultValue) {
    final String paramString = req.getParameter(paramName);
    final int result;
    if (paramString != null) {
        try {
            final int paramInt = Integer.valueOf(paramString);
            if (paramInt < 0) {
                result = defaultValue;
            } else {
                result = paramInt;
            }
        } catch (NumberFormatException e) {
            throw new WebScriptException(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
        }
    } else {
        result = defaultValue;
    }
    return result;
}

Example 54 with WebScriptException

use of org.springframework.extensions.webscripts.WebScriptException in project alfresco-remote-api by Alfresco.

the class FacetablePropertiesGet method unprotectedExecuteImpl.

@Override
protected Map<String, Object> unprotectedExecuteImpl(WebScriptRequest req, Status status, Cache cache) {
    // We use any provided locale to localise some elements of the webscript response, but not all.
    final String userLocaleString = req.getParameter(QUERY_PARAM_LOCALE);
    final Locale userLocale = (userLocaleString == null) ? Locale.getDefault() : new Locale(userLocaleString);
    // There are multiple defined URIs for this REST endpoint. Some define a "classname" template var.
    final Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    final String contentClassName = templateVars.get(TEMPLATE_VAR_CLASSNAME);
    final QName contentClassQName;
    try {
        contentClassQName = contentClassName == null ? null : QName.createQName(contentClassName, namespaceService);
    } catch (NamespaceException e) {
        throw new WebScriptException(Status.STATUS_NOT_FOUND, "Unrecognised classname: " + contentClassName, e);
    }
    // Build an FTL model of facetable properties - this includes normal Alfresco properties and also
    // 'synthetic' properties like size and mimetype. See below for more details.
    final Map<String, Object> model = new HashMap<>();
    final SortedSet<FacetablePropertyFTL<?>> facetableProperties;
    if (contentClassQName == null) {
        facetableProperties = toFacetablePropertyModel(facetService.getFacetableProperties(), userLocale);
        final List<SyntheticPropertyDefinition> facetableSyntheticProperties = facetService.getFacetableSyntheticProperties();
        facetableProperties.addAll(toFacetablePropertyModel_(facetableSyntheticProperties, userLocale));
    } else {
        facetableProperties = toFacetablePropertyModel(facetService.getFacetableProperties(contentClassQName), userLocale);
        final List<SyntheticPropertyDefinition> facetableSyntheticProperties = facetService.getFacetableSyntheticProperties(contentClassQName);
        facetableProperties.addAll(toFacetablePropertyModel_(facetableSyntheticProperties, userLocale));
    }
    // Always add some hard-coded facetable "properties"
    // Note: TAG and SITE are Solr specials and don’t have namespaces
    facetableProperties.add(new SpecialFacetablePropertyFTL("TAG", "Tag"));
    facetableProperties.add(new SpecialFacetablePropertyFTL("SITE", "Site"));
    // The webscript allows for some further filtering of results:
    List<ResultFilter> filters = new ArrayList<>();
    // Filter by property QName namespace:
    final String namespaceFilter = req.getParameter(QUERY_PARAM_NAMESPACE);
    if (namespaceFilter != null) {
        filters.add(new ResultFilter() {

            @Override
            public boolean filter(FacetablePropertyFTL<?> facetableProperty) {
                final QName propQName = facetableProperty.getQname();
                Collection<String> prefixes = namespaceService.getPrefixes(propQName.getNamespaceURI());
                return prefixes.contains(namespaceFilter);
            }
        });
    }
    List<FacetablePropertyFTL<?>> filteredFacetableProperties = filter(facetableProperties, filters);
    if (logger.isDebugEnabled()) {
        logger.debug("Retrieved " + facetableProperties.size() + " available facets; filtered to " + filteredFacetableProperties.size());
    }
    // Create paging
    ScriptPagingDetails paging = new ScriptPagingDetails(getNonNegativeIntParameter(req, QUERY_PARAM_MAX_ITEMS, DEFAULT_MAX_ITEMS_PER_PAGE), getNonNegativeIntParameter(req, QUERY_PARAM_SKIP_COUNT, 0));
    model.put(PROPERTIES_KEY, ModelUtil.page(filteredFacetableProperties, paging));
    model.put("paging", ModelUtil.buildPaging(paging));
    return model;
}

Example 55 with WebScriptException

use of org.springframework.extensions.webscripts.WebScriptException in project alfresco-remote-api by Alfresco.

the class SolrFacetConfigAdminPost method unprotectedExecuteImpl.

@Override
protected Map<String, Object> unprotectedExecuteImpl(WebScriptRequest req, Status status, Cache cache) {
    try {
        SolrFacetProperties fp = parseRequestForFacetProperties(req);
        facetService.createFacetNode(fp);
        if (logger.isDebugEnabled()) {
            logger.debug("Created facet node: " + fp);
        }
    } catch (Throwable t) {
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Could not save the facet configuration.", t);
    }
    // Needs to be mutable.
    return new HashMap<>();
}