Examples with Document com.xpn.xwiki.api.Document used on opensource projects

Example 11 with Document

use of com.xpn.xwiki.api.Document in project xwiki-platform by xwiki.

the class BaseSearchResult method searchObjects.

/**
 * Search for keyword in the given scopes. Limit the search only to Objects.
 *
 * @param number number of results to be returned
 * @param start 0-based start offset
 * @param orderField the field to be used to order the results
 * @param order "asc" or "desc"
 * @return the results
 */
protected List<SearchResult> searchObjects(String keywords, String wikiName, String space, boolean hasProgrammingRights, int number, int start, String orderField, String order, Boolean withPrettyNames) throws QueryException, IllegalArgumentException, UriBuilderException, XWikiException {
    XWikiContext xwikiContext = Utils.getXWikiContext(componentManager);
    XWiki xwikiApi = Utils.getXWikiApi(componentManager);
    String database = Utils.getXWikiContext(componentManager).getWikiId();
    /* This try is just needed for executing the finally clause. */
    try {
        List<SearchResult> result = new ArrayList<SearchResult>();
        if (keywords == null) {
            return result;
        }
        Formatter f = new Formatter();
        /*
             * If the order field is already one of the field hard coded in the base query, then do not add it to the
             * select clause.
             */
        String addColumn = (orderField.equals("") || orderField.equals("fullName") || orderField.equals("name") || orderField.equals("space")) ? "" : ", doc." + orderField;
        if (space != null) {
            f.format("select distinct doc.fullName, doc.space, doc.name, obj.className, obj.number");
            f.format(addColumn);
            f.format(" from XWikiDocument as doc, BaseObject as obj, StringProperty as sp, LargeStringProperty as lsp where doc.space = :space and obj.name=doc.fullName and sp.id.id = obj.id and lsp.id.id = obj.id and (upper(sp.value) like :keywords or upper(lsp.value) like :keywords) ");
        } else {
            f.format("select distinct doc.fullName, doc.space, doc.name, obj.className, obj.number");
            f.format(addColumn);
            f.format(" from XWikiDocument as doc, BaseObject as obj, StringProperty as sp, LargeStringProperty as lsp where obj.name=doc.fullName and sp.id.id = obj.id and lsp.id.id = obj.id and (upper(sp.value) like :keywords or upper(lsp.value) like :keywords) ");
        }
        /* Build the order clause. */
        String orderClause = null;
        if (StringUtils.isBlank(orderField)) {
            orderClause = "doc.fullName asc";
        } else {
            /* Check if the order parameter is a valid "asc" or "desc" string, otherwise use "asc" */
            if ("asc".equals(order) || "desc".equals(order)) {
                orderClause = String.format("doc.%s %s", orderField, order);
            } else {
                orderClause = String.format("doc.%s asc", orderField);
            }
        }
        /* Add some filters if the user doesn't have programming rights. */
        if (hasProgrammingRights) {
            f.format(" order by %s", orderClause);
        } else {
            f.format(" and doc.space<>'XWiki' and doc.space<>'Admin' and doc.space<>'Panels' and doc.name<>'WebPreferences' order by %s", orderClause);
        }
        String query = f.toString();
        List<Object> queryResult = null;
        /* This is needed because if the :space placeholder is not in the query, setting it would cause an exception */
        if (space != null) {
            queryResult = queryManager.createQuery(query, Query.XWQL).bindValue("keywords", String.format("%%%s%%", keywords.toUpperCase())).bindValue("space", space).setLimit(number).execute();
        } else {
            queryResult = queryManager.createQuery(query, Query.XWQL).bindValue("keywords", String.format("%%%s%%", keywords.toUpperCase())).setLimit(number).execute();
        }
        /* Build the result. */
        for (Object object : queryResult) {
            Object[] fields = (Object[]) object;
            String spaceId = (String) fields[1];
            List<String> spaces = Utils.getSpacesFromSpaceId(spaceId);
            String pageName = (String) fields[2];
            String className = (String) fields[3];
            int objectNumber = (Integer) fields[4];
            String id = Utils.getObjectId(wikiName, spaces, pageName, className, objectNumber);
            String pageId = Utils.getPageId(wikiName, spaces, pageName);
            String pageFullName = Utils.getPageFullName(wikiName, spaces, pageName);
            /*
                 * Check if the user has the right to see the found document. We also prevent guest users to access
                 * object data in order to avoid leaking important information such as emails to crawlers.
                 */
            if (xwikiApi.hasAccessLevel("view", pageId) && xwikiContext.getUserReference() != null) {
                Document doc = xwikiApi.getDocument(pageFullName);
                String title = doc.getDisplayTitle();
                SearchResult searchResult = objectFactory.createSearchResult();
                searchResult.setType("object");
                searchResult.setId(id);
                searchResult.setPageFullName(pageFullName);
                searchResult.setTitle(title);
                searchResult.setWiki(wikiName);
                searchResult.setSpace(spaceId);
                searchResult.setPageName(pageName);
                searchResult.setVersion(doc.getVersion());
                searchResult.setClassName(className);
                searchResult.setObjectNumber(objectNumber);
                searchResult.setAuthor(doc.getAuthor());
                Calendar calendar = Calendar.getInstance();
                calendar.setTime(doc.getDate());
                searchResult.setModified(calendar);
                if (withPrettyNames) {
                    searchResult.setAuthorName(Utils.getAuthorName(doc.getAuthorReference(), componentManager));
                }
                String pageUri = Utils.createURI(uriInfo.getBaseUri(), PageResource.class, wikiName, spaces, pageName).toString();
                Link pageLink = new Link();
                pageLink.setHref(pageUri);
                pageLink.setRel(Relations.PAGE);
                searchResult.getLinks().add(pageLink);
                String objectUri = Utils.createURI(uriInfo.getBaseUri(), ObjectResource.class, wikiName, spaces, pageName, className, objectNumber).toString();
                Link objectLink = new Link();
                objectLink.setHref(objectUri);
                objectLink.setRel(Relations.OBJECT);
                searchResult.getLinks().add(objectLink);
                result.add(searchResult);
            }
        }
        return result;
    } finally {
        Utils.getXWikiContext(componentManager).setWikiId(database);
    }
}

Example 12 with Document

use of com.xpn.xwiki.api.Document in project xwiki-platform by xwiki.

the class AttachmentResourceImpl method getAttachment.

@Override
public Response getAttachment(String wikiName, String spaceName, String pageName, String attachmentName) throws XWikiRestException {
    try {
        DocumentInfo documentInfo = getDocumentInfo(wikiName, spaceName, pageName, null, null, true, false);
        Document doc = documentInfo.getDocument();
        final com.xpn.xwiki.api.Attachment xwikiAttachment = doc.getAttachment(attachmentName);
        if (xwikiAttachment == null) {
            throw new WebApplicationException(Status.NOT_FOUND);
        }
        return Response.ok().type(xwikiAttachment.getMimeType()).entity(xwikiAttachment.getContent()).build();
    } catch (XWikiException e) {
        throw new XWikiRestException(e);
    }
}

Example 13 with Document

use of com.xpn.xwiki.api.Document in project xwiki-platform by xwiki.

the class AttachmentsAtPageVersionResourceImpl method getAttachmentsAtPageVersion.

@Override
public Attachments getAttachmentsAtPageVersion(String wikiName, String spaceName, String pageName, String version, Integer start, Integer number, Boolean withPrettyNames) throws XWikiRestException {
    try {
        DocumentInfo documentInfo = getDocumentInfo(wikiName, spaceName, pageName, null, version, true, false);
        Document doc = documentInfo.getDocument();
        return getAttachmentsForDocument(doc, start, number, withPrettyNames);
    } catch (XWikiException e) {
        throw new XWikiRestException(e);
    }
}

Example 14 with Document

use of com.xpn.xwiki.api.Document in project xwiki-platform by xwiki.

the class AttachmentsResourceImpl method addAttachment.

@Override
public Response addAttachment(String wikiName, String spaceName, String pageName, Multipart multipart) throws XWikiRestException {
    try {
        List<String> spaces = parseSpaceSegments(spaceName);
        DocumentInfo documentInfo = getDocumentInfo(wikiName, spaces, pageName, null, null, true, true);
        Document doc = documentInfo.getDocument();
        if (!doc.hasAccessLevel("edit", Utils.getXWikiUser(componentManager))) {
            throw new WebApplicationException(Status.UNAUTHORIZED);
        }
        /* The name to be used */
        String attachmentName = null;
        /* The actual filename of the sent file */
        String actualFileName = null;
        /* The specified file name using a form field */
        String overriddenFileName = null;
        String contentType = null;
        InputStream inputStream = null;
        for (int i = 0; i < multipart.getCount(); i++) {
            BodyPart bodyPart = multipart.getBodyPart(i);
            /* Get the content disposition headers */
            Enumeration e = bodyPart.getMatchingHeaders(new String[] { "Content-disposition" });
            while (e.hasMoreElements()) {
                Header h = (Header) e.nextElement();
                /* Parse header data. Normally headers are in the form form-data; key="value"; ... */
                if (h.getValue().startsWith("form-data")) {
                    String[] fieldData = h.getValue().split(";");
                    for (String s : fieldData) {
                        String[] pair = s.split("=");
                        if (pair.length == 2) {
                            String key = pair[0].trim();
                            String value = pair[1].replace("\"", "").trim();
                            if ("name".equals(key)) {
                                if (FORM_FILENAME_FIELD.equals(value)) {
                                    overriddenFileName = bodyPart.getContent().toString();
                                }
                            } else if ("filename".equals(key)) {
                                actualFileName = value;
                                contentType = bodyPart.getContentType();
                                inputStream = bodyPart.getInputStream();
                            }
                        }
                    }
                }
            }
        }
        if (overriddenFileName != null) {
            attachmentName = overriddenFileName;
        } else {
            attachmentName = actualFileName;
        }
        if (attachmentName == null) {
            throw new WebApplicationException(Status.BAD_REQUEST);
        }
        byte[] buffer = new byte[4096];
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        while (true) {
            int read = inputStream.read(buffer);
            if (read != 4096) {
                if (read != -1) {
                    baos.write(buffer, 0, read);
                }
                break;
            } else {
                baos.write(buffer);
            }
        }
        baos.flush();
        /* Attach the file */
        AttachmentInfo attachmentInfo = storeAttachment(doc, attachmentName, baos.toByteArray());
        if (attachmentInfo.isAlreadyExisting()) {
            return Response.status(Status.ACCEPTED).entity(attachmentInfo.getAttachment()).build();
        } else {
            return Response.created(Utils.createURI(uriInfo.getBaseUri(), AttachmentResource.class, wikiName, spaces, pageName, attachmentName)).entity(attachmentInfo.getAttachment()).build();
        }
    } catch (Exception e) {
        throw new XWikiRestException(e);
    }
}

Example 15 with Document

use of com.xpn.xwiki.api.Document in project xwiki-platform by xwiki.

the class AttachmentsResourceImpl method getAttachments.

@Override
public Attachments getAttachments(String wikiName, String spaceName, String pageName, Integer start, Integer number, Boolean withPrettyNames) throws XWikiRestException {
    try {
        DocumentInfo documentInfo = getDocumentInfo(wikiName, spaceName, pageName, null, null, true, false);
        Document doc = documentInfo.getDocument();
        return getAttachmentsForDocument(doc, start, number, withPrettyNames);
    } catch (XWikiException e) {
        throw new XWikiRestException(e);
    }
}