Examples with ConnectionException org.collectionspace.chain.csp.persistence.services.connection.ConnectionException used on opensource projects

Example 36 with ConnectionException

use of org.collectionspace.chain.csp.persistence.services.connection.ConnectionException in project application by collectionspace.

the class GenericStorage method refViewRetrieveJSON.

/**
 * get data needed for terms Used block of a record
 * @param creds
 * @param cache
 * @param path
 * @return
 * @throws ExistException
 * @throws UnimplementedException
 * @throws UnderlyingStorageException
 * @throws JSONException
 * @throws UnsupportedEncodingException
 */
public JSONObject refViewRetrieveJSON(ContextualisedStorage storage, CSPRequestCredentials creds, CSPRequestCache cache, String path, JSONObject restrictions) throws ExistException, UnimplementedException, UnderlyingStorageException, JSONException, UnsupportedEncodingException {
    try {
        JSONObject out = new JSONObject();
        JSONObject pagination = new JSONObject();
        JSONObject listitems = new JSONObject();
        // not all the records need a reference, look in cspace-config.xml for which that don't
        if (r.hasTermsUsed()) {
            path = getRestrictedPath(path, restrictions, "kw", "", false, "");
            if (r.hasSoftDeleteMethod()) {
                // XXX completely not the right thinsg to do but a good enough hack
                path = softpath(path);
            }
            if (r.hasHierarchyUsed("screen")) {
                path = hierarchicalpath(path);
            }
            ReturnedDocument all = conn.getXMLDocument(RequestMethod.GET, path, null, creds, cache);
            if (all.getStatus() != 200)
                throw new ConnectionException("Bad request during identifier cache map update: status not 200", all.getStatus(), path);
            Document list = all.getDocument();
            // assumes consistency in service layer payloads - possible could configure this rather than hard code?
            List<Node> nodes = list.selectNodes("authority-ref-list/*");
            for (Node node : nodes) {
                if (node.getName().equals("authority-ref-item")) {
                    if (!(node instanceof Element))
                        continue;
                    if (((Element) node).hasContent()) {
                        String key = ((Element) node).selectSingleNode("sourceField").getText();
                        String refname = ((Element) node).selectSingleNode("refName").getText();
                        String itemDisplayName = ((Element) node).selectSingleNode("itemDisplayName").getText();
                        String uri = "";
                        if (null != ((Element) node).selectSingleNode("uri")) {
                            // seems to be missing sometimes
                            uri = ((Element) node).selectSingleNode("uri").getText();
                        }
                        String fieldName = key;
                        if (key.split(":").length > 1) {
                            fieldName = key.split(":")[1];
                        }
                        Field fieldinstance = null;
                        if (r.getFieldFullList(fieldName) instanceof Repeat) {
                            Repeat rp = (Repeat) r.getFieldFullList(fieldName);
                            for (FieldSet a : rp.getChildren("GET")) {
                                if (a instanceof Field && a.hasAutocompleteInstance()) {
                                    fieldinstance = (Field) a;
                                }
                            }
                        } else {
                            fieldinstance = (Field) r.getFieldFullList(fieldName);
                        }
                        if (fieldinstance != null) {
                            JSONObject data = new JSONObject();
                            data.put("sourceField", key);
                            data.put("itemDisplayName", itemDisplayName);
                            data.put("refname", refname);
                            data.put("uri", uri);
                            // JSONObject data=miniForURI(storage,creds,cache,refname,null,restrictions);
                            /*
								if(!data.has("refid")){//incase of permissions errors try our best
									data.put("refid",refname);
									if(data.has("displayName")){
										String itemDisplayName=((Element)node).selectSingleNode("itemDisplayName").getText();
										String temp = data.getString("displayName");
										data.remove("displayName");
										data.put(temp, itemDisplayName);
									}
								}
								*/
                            data.put("sourceFieldselector", fieldinstance.getSelector());
                            data.put("sourceFieldName", fieldName);
                            data.put("sourceFieldType", r.getID());
                            if (listitems.has(key)) {
                                JSONArray temp = listitems.getJSONArray(key).put(data);
                                listitems.put(key, temp);
                            } else {
                                JSONArray temp = new JSONArray();
                                temp.put(data);
                                listitems.put(key, temp);
                            }
                        }
                    }
                } else {
                    pagination.put(node.getName(), node.getText());
                }
            }
        }
        out.put("pagination", pagination);
        out.put("listItems", listitems);
        return out;
    } catch (ConnectionException e) {
        throw new UnderlyingStorageException("Connection problem" + e.getLocalizedMessage(), e.getStatus(), e.getUrl(), e);
    }
}

Example 37 with ConnectionException

use of org.collectionspace.chain.csp.persistence.services.connection.ConnectionException in project application by collectionspace.

the class GenericStorage method getRepeatableHardListView.

/**
 * return list view of items including hard deleted
 * @param root
 * @param creds
 * @param cache
 * @param path
 * @param nodeName
 * @param matchlistitem
 * @param csidfield
 * @param fullcsid
 * @param view_map
 * @return
 * @throws ConnectionException
 * @throws JSONException
 */
// CSPACE-5988: Allow view_map to be passed as a parameter, instead of using the instance variable.
protected JSONObject getRepeatableHardListView(ContextualisedStorage root, CSPRequestCredentials creds, CSPRequestCache cache, String path, String listItemPath, String csidfield, Boolean fullcsid, Map<String, String> view_map) throws ConnectionException, JSONException {
    String[] listItemPathElements = listItemPath.split("/");
    if (listItemPathElements.length != 2) {
        throw new IllegalArgumentException("Illegal list item path " + listItemPath);
    }
    String listNodeName = listItemPathElements[0];
    String listItemNodeName = listItemPathElements[1];
    String listNodeChildrenSelector = "/" + listNodeName + "/*";
    JSONObject out = new JSONObject();
    JSONObject pagination = new JSONObject();
    Document list = null;
    List<JSONObject> listitems = new ArrayList<JSONObject>();
    ReturnedDocument all = conn.getXMLDocument(RequestMethod.GET, path, null, creds, cache);
    if (all.getStatus() != 200) {
        // throw new StatusException(all.getStatus(),path,"Bad request during identifier cache map update: status not 200");
        throw new ConnectionException("Bad request during identifier cache map update: status not 200 is " + Integer.toString(all.getStatus()), all.getStatus(), path);
    }
    list = all.getDocument();
    List<Node> nodes = list.selectNodes(listNodeChildrenSelector);
    if (listNodeName.equals("roles_list") || listNodeName.equals("permissions_list")) {
        // XXX CSPACE-1887 workaround
        for (Node node : nodes) {
            if (listItemNodeName.equals(node.getName())) {
                String csid = node.valueOf("@csid");
                JSONObject test = new JSONObject();
                test.put("csid", csid);
                listitems.add(test);
            } else {
                pagination.put(node.getName(), node.getText());
            }
        }
    } else {
        String[] allfields = null;
        String fieldsReturnedName = r.getServicesFieldsPath();
        for (Node node : nodes) {
            if (listItemNodeName.equals(node.getName())) {
                List<Node> fields = node.selectNodes("*");
                String csid = "";
                String urlPlusCSID = null;
                if (node.selectSingleNode(csidfield) != null) {
                    csid = node.selectSingleNode(csidfield).getText();
                    urlPlusCSID = r.getServicesURL() + "/" + csid;
                }
                JSONObject test = new JSONObject();
                for (Node field : fields) {
                    if (csidfield.equals(field.getName())) {
                        if (!fullcsid) {
                            int idx = csid.lastIndexOf("/");
                            if (idx != -1) {
                                csid = csid.substring(idx + 1);
                                urlPlusCSID = r.getServicesURL() + "/" + csid;
                            }
                        }
                        test.put("csid", csid);
                    } else {
                        String json_name = view_map.get(field.getName());
                        if (json_name != null) {
                            String value = field.getText();
                            // XXX hack to cope with multi values
                            if (value == null || "".equals(value)) {
                                List<Node> inners = field.selectNodes("*");
                                for (Node n : inners) {
                                    value += n.getText();
                                }
                            }
                            String gleanname = urlPlusCSID;
                            if (csidfield.equals("uri")) {
                                gleanname = csid;
                            }
                            setGleanedValue(cache, gleanname, json_name, value);
                            test.put(json_name, value);
                        }
                    }
                }
                listitems.add(test);
                if (allfields == null || allfields.length == 0) {
                    if (log.isWarnEnabled()) {
                        log.warn("getRepeatableHardListView(): Missing fieldsReturned value - may cause fan-out!\nRecord:" + r.getID() + " request to: " + path);
                    }
                } else {
                    // Mark all the fields not yet found as gleaned -
                    String gleanname = urlPlusCSID;
                    if (csidfield.equals("uri")) {
                        gleanname = csid;
                    }
                    for (String s : allfields) {
                        String gleaned = getGleanedValue(cache, gleanname, s);
                        if (gleaned == null) {
                            setGleanedValue(cache, gleanname, s, "");
                        }
                    }
                }
            } else if (fieldsReturnedName.equals(node.getName())) {
                String myfields = node.getText();
                allfields = myfields.split("\\|");
            } else {
                pagination.put(node.getName(), node.getText());
            }
        }
    }
    out.put("pagination", pagination);
    out.put("listItems", listitems);
    return out;
}

Example 38 with ConnectionException

use of org.collectionspace.chain.csp.persistence.services.connection.ConnectionException in project application by collectionspace.

the class GenericStorage method updateJSON.

/**
 * update the item
 * @param root
 * @param creds
 * @param cache
 * @param filePath
 * @param jsonObject
 * @param thisr
 * @param serviceurl
 * @throws ExistException
 * @throws UnimplementedException
 * @throws UnderlyingStorageException
 */
public void updateJSON(ContextualisedStorage root, CSPRequestCredentials creds, CSPRequestCache cache, String filePath, JSONObject jsonObject, JSONObject restrictions, Record thisr, String serviceurl) throws ExistException, UnimplementedException, UnderlyingStorageException {
    try {
        Map<String, Document> parts = new HashMap<String, Document>();
        Document doc = null;
        for (String section : thisr.getServicesRecordPathKeys()) {
            String path = thisr.getServicesRecordPath(section);
            String[] record_path = path.split(":", 2);
            doc = XmlJsonConversion.convertToXml(thisr, jsonObject, section, "PUT");
            if (doc != null) {
                parts.put(record_path[0], doc);
            // log.info(doc.asXML());
            }
        }
        // This checks for hierarchy support, and does nothing if not appropriate.
        handleHierarchyPayloadSend(thisr, parts, jsonObject, filePath);
        int status = 0;
        if (thisr.isMultipart()) {
            String restrictedPath = getRestrictedPath(serviceurl, filePath, restrictions, null);
            ReturnedMultipartDocument docm = conn.getMultipartXMLDocument(RequestMethod.PUT, restrictedPath, parts, creds, cache);
            status = docm.getStatus();
        } else {
            ReturnedDocument docm = conn.getXMLDocument(RequestMethod.PUT, serviceurl + filePath, doc, creds, cache);
            status = docm.getStatus();
        }
        // XXX Completely untested subrecord update
        for (FieldSet fs : thisr.getAllSubRecords("PUT")) {
            Record sr = fs.usesRecordId();
            if (sr.isRealRecord()) {
                // only deal with ones which are separate Records in the services
                // get list of existing subrecords
                JSONObject toDeleteList = new JSONObject();
                JSONObject toUpdateList = new JSONObject();
                JSONArray toCreateList = new JSONArray();
                String getPath = serviceurl + filePath + "/" + sr.getServicesURL();
                Integer subcount = 0;
                String firstfile = "";
                String[] filepaths = null;
                while (!getPath.equals("")) {
                    JSONObject data = getListView(creds, cache, getPath, sr.getServicesListPath(), "csid", false, sr);
                    filepaths = (String[]) data.get("listItems");
                    subcount += filepaths.length;
                    if (firstfile.equals("") && subcount != 0) {
                        firstfile = filepaths[0];
                    }
                    // need to paginate // if(sr.getID().equals("termlistitem"))
                    for (String uri : filepaths) {
                        String path = uri;
                        if (path != null && path.startsWith("/")) {
                            path = path.substring(1);
                        }
                        toDeleteList.put(path, "original");
                    }
                    if (data.has("pagination")) {
                        Integer ps = Integer.valueOf(data.getJSONObject("pagination").getString("pageSize"));
                        Integer pn = Integer.valueOf(data.getJSONObject("pagination").getString("pageNum"));
                        Integer ti = Integer.valueOf(data.getJSONObject("pagination").getString("totalItems"));
                        if (ti > (ps * (pn + 1))) {
                            JSONObject pgRestrictions = new JSONObject();
                            pgRestrictions.put("pageSize", Integer.toString(ps));
                            pgRestrictions.put("pageNum", Integer.toString(pn + 1));
                            getPath = getRestrictedPath(getPath, pgRestrictions, sr.getServicesSearchKeyword(), "", false, "");
                        // need more values
                        } else {
                            getPath = "";
                        }
                    }
                }
                // how does that compare to what we need
                if (sr.isType("authority")) {
                // XXX need to use configuredVocabStorage
                } else {
                    if (fs instanceof Field) {
                        JSONObject subdata = new JSONObject();
                        // loop thr jsonObject and find the fields I need
                        for (FieldSet subfs : sr.getAllFieldTopLevel("PUT")) {
                            String key = subfs.getID();
                            if (jsonObject.has(key)) {
                                subdata.put(key, jsonObject.get(key));
                            }
                        }
                        if (subcount == 0) {
                            // create
                            toCreateList.put(subdata);
                        } else {
                            // update - there should only be one
                            String firstcsid = firstfile;
                            toUpdateList.put(firstcsid, subdata);
                            toDeleteList.remove(firstcsid);
                        }
                    } else if (fs instanceof Group) {
                        // subrecorddata.put(value);
                        if (jsonObject.has(fs.getID())) {
                            Object subdata = jsonObject.get(fs.getID());
                            if (subdata instanceof JSONObject) {
                                if (((JSONObject) subdata).has("_subrecordcsid")) {
                                    String thiscsid = ((JSONObject) subdata).getString("_subrecordcsid");
                                    // update
                                    if (toDeleteList.has(thiscsid)) {
                                        toUpdateList.put(thiscsid, (JSONObject) subdata);
                                        toDeleteList.remove(thiscsid);
                                    } else {
                                        // something has gone wrong... best just create it from scratch
                                        toCreateList.put(subdata);
                                    }
                                } else {
                                    // create
                                    toCreateList.put(subdata);
                                }
                            }
                        }
                    } else {
                        // need to find if we have csid's for each one
                        if (jsonObject.has(fs.getID())) {
                            Object subdata = jsonObject.get(fs.getID());
                            if (subdata instanceof JSONArray) {
                                JSONArray subarray = (JSONArray) subdata;
                                for (int i = 0; i < subarray.length(); i++) {
                                    JSONObject subrecord = subarray.getJSONObject(i);
                                    if (subrecord.has("_subrecordcsid") == true) {
                                        String thiscsid = subrecord.getString("_subrecordcsid");
                                        // update
                                        if (toDeleteList.has(thiscsid)) {
                                            toUpdateList.put(thiscsid, subrecord);
                                            toDeleteList.remove(thiscsid);
                                        } else {
                                            // something has gone wrong... no existing records match the CSID being passed in, so
                                            // we will try to create a new record.  Could fail if a record with the same short ID already exists
                                            toCreateList.put(subrecord);
                                        }
                                    } else if (subrecord.has("shortIdentifier") == true) {
                                        String thisShortID = subrecord.getString("shortIdentifier");
                                        // update
                                        // See if we can find a matching short ID in the current list of items
                                        String thiscsid = lookupCsid(cache, filepaths, serviceurl, thisShortID);
                                        if (thiscsid != null) {
                                            toUpdateList.put(thiscsid, subrecord);
                                            toDeleteList.remove(thiscsid);
                                        } else {
                                            // 
                                            // Since we couldn't find an existing record with that short ID, we need to create it.
                                            // 
                                            toCreateList.put(subrecord);
                                        }
                                    } else {
                                        // create since we couldn't look for existing records via CSID or Short ID
                                        toCreateList.put(subrecord);
                                    }
                                }
                            }
                        }
                    }
                    String savePath = serviceurl + filePath + "/" + sr.getServicesURL() + "/";
                    // do delete JSONObject existingcsid = new JSONObject();
                    Iterator<String> rit = toDeleteList.keys();
                    while (rit.hasNext()) {
                        String key = rit.next();
                        // will fail if this record is a term having active references -i.e., one or more non-deleted records reference it.
                        deleteJSON(root, creds, cache, key, savePath, sr);
                    }
                    // do update JSONObject updatecsid = new JSONObject();
                    Iterator<String> keys = toUpdateList.keys();
                    while (keys.hasNext()) {
                        String key = keys.next();
                        JSONObject value = toUpdateList.getJSONObject(key);
                        JSONObject subrRestrictions = new JSONObject();
                        updateJSON(root, creds, cache, key, value, subrRestrictions, sr, savePath);
                    }
                    // do create JSONArray createcsid = new JSONArray();
                    for (int i = 0; i < toCreateList.length(); i++) {
                        JSONObject value = toCreateList.getJSONObject(i);
                        subautocreateJSON(root, creds, cache, sr, value, savePath);
                    }
                }
            }
        }
        // throw new ExistException("Not found: "+serviceurl+filePath);
        if (status > 299 || status < 200)
            throw new UnderlyingStorageException("Bad response ", status, serviceurl + filePath);
    } catch (ConnectionException e) {
        throw new UnderlyingStorageException("Service layer exception" + e.getLocalizedMessage(), e.getStatus(), e.getUrl(), e);
    } catch (JSONException e) {
        throw new UnimplementedException("JSONException", e);
    } catch (UnsupportedEncodingException e) {
        throw new UnimplementedException("UnsupportedEncodingException", e);
    }
}

Example 39 with ConnectionException

use of org.collectionspace.chain.csp.persistence.services.connection.ConnectionException in project application by collectionspace.

the class RecordStorage method getPaths.

/**
 * Gets a list of csids of a certain type of record
 *
 * XXX should not be used...
 */
@SuppressWarnings("unchecked")
public String[] getPaths(ContextualisedStorage root, CSPRequestCredentials creds, CSPRequestCache cache, String rootPath, JSONObject restrictions) throws ExistException, UnimplementedException, UnderlyingStorageException {
    try {
        Document list = null;
        List<String> out = new ArrayList<String>();
        String path = getRestrictedPath(r.getServicesURL(), restrictions, r.getServicesSearchKeyword(), "", false, "");
        ReturnedDocument all = conn.getXMLDocument(RequestMethod.GET, path, null, creds, cache);
        if (all.getStatus() != 200) {
            throw new ConnectionException("Bad request during identifier cache map update: status not 200");
        }
        list = all.getDocument();
        List<Node> objects = list.selectNodes(r.getServicesListPath());
        if (r.getServicesListPath().equals("roles_list/*")) {
            // XXX CSPACE-1887 workaround
            for (Node object : objects) {
                String csid = object.valueOf("@csid");
                out.add(csid);
            }
        } else {
            for (Node object : objects) {
                List<Node> fields = object.selectNodes("*");
                String csid = object.selectSingleNode("csid").getText();
                for (Node field : fields) {
                    if ("csid".equals(field.getName())) {
                        int idx = csid.lastIndexOf("/");
                        if (idx != -1)
                            csid = csid.substring(idx + 1);
                        out.add(csid);
                    } else if ("uri".equals(field.getName())) {
                    // Skip!
                    } else {
                        String json_name = view_map.get(field.getName());
                        if (json_name != null) {
                            String value = field.getText();
                            // XXX hack to cope with multi values
                            if (value == null || "".equals(value)) {
                                List<Node> inners = field.selectNodes("*");
                                for (Node n : inners) {
                                    value += n.getText();
                                }
                            }
                            setGleanedValue(cache, r.getServicesURL() + "/" + csid, json_name, value);
                        }
                    }
                }
            }
        }
        return out.toArray(new String[0]);
    } catch (ConnectionException e) {
        throw new UnderlyingStorageException("Service layer exception" + e.getLocalizedMessage(), e.getStatus(), e.getUrl(), e);
    } catch (UnsupportedEncodingException e) {
        throw new UnderlyingStorageException("Service layer exception:UnsupportedEncodingException", e);
    } catch (JSONException e) {
        throw new UnderlyingStorageException("Service layer exception:JSONException", e);
    }
}