Examples with Media com.servoy.j2db.persistence.Media used on opensource projects

Example 6 with Media

use of com.servoy.j2db.persistence.Media in project servoy-client by Servoy.

the class SharedMediaResource method getResource.

private ResourceState getResource(final String iconId, final String solutionName) {
    return new ResourceState() {

        private String contentType;

        private int length;

        byte[] array = null;

        @Override
        public Time lastModifiedTime() {
            try {
                IRootObject solution = ApplicationServerRegistry.get().getLocalRepository().getActiveRootObject(solutionName, IRepository.SOLUTIONS);
                if (solution != null)
                    return Time.valueOf(solution.getLastModifiedTime());
            } catch (Exception e) {
                Debug.trace(e);
            }
            return time;
        }

        @Override
        public byte[] getData() {
            if (array == null) {
                boolean closeFS = false;
                try {
                    final IRepository repository = ApplicationServerRegistry.get().getLocalRepository();
                    FlattenedSolution fs = null;
                    try {
                        if (Session.exists() && ((WebClientSession) Session.get()).getWebClient() != null) {
                            fs = ((WebClientSession) Session.get()).getWebClient().getFlattenedSolution();
                        }
                        if (fs == null) {
                            SolutionMetaData solutionMetaData = (SolutionMetaData) repository.getRootObjectMetaData(solutionName, IRepository.SOLUTIONS);
                            if (solutionMetaData == null)
                                return new byte[0];
                            closeFS = true;
                            IApplicationServer as = ApplicationServerRegistry.getService(IApplicationServer.class);
                            fs = new FlattenedSolution(solutionMetaData, new AbstractActiveSolutionHandler(as) {

                                @Override
                                public IRepository getRepository() {
                                    return repository;
                                }
                            });
                        }
                        Media m = fs.getMedia(iconId);
                        if (m == null) {
                            try {
                                Integer iIconID = new Integer(iconId);
                                m = fs.getMedia(iIconID.intValue());
                            } catch (NumberFormatException ex) {
                                Debug.error("no media found for: " + iconId);
                            }
                        }
                        if (m != null) {
                            array = m.getMediaData();
                            contentType = m.getMimeType();
                        }
                    } finally {
                        if (closeFS && fs != null) {
                            fs.close(null);
                        }
                    }
                    if (array != null) {
                        if (contentType == null) {
                            contentType = MimeTypes.getContentType(array);
                        }
                        length = array.length;
                    }
                } catch (Exception ex) {
                    Debug.error(ex);
                }
            }
            return array == null ? new byte[0] : array;
        }

        /**
         * @see wicket.markup.html.DynamicWebResource.ResourceState#getLength()
         */
        @Override
        public int getLength() {
            return length;
        }

        @Override
        public String getContentType() {
            return contentType;
        }
    };
}

Example 7 with Media

use of com.servoy.j2db.persistence.Media in project servoy-client by Servoy.

the class AngularIndexPageWriter method writeIndexPage.

public static void writeIndexPage(String page, HttpServletRequest request, HttpServletResponse response, String solutionName, String contentSecurityPolicyNonce) throws IOException, ServletException {
    if (request.getCharacterEncoding() == null)
        request.setCharacterEncoding("UTF8");
    String uri = request.getRequestURI();
    String clientnr = getClientNr(uri, request);
    Pair<FlattenedSolution, Boolean> pair = getFlattenedSolution(solutionName, clientnr, request, response);
    FlattenedSolution fs = pair.getLeft();
    if (fs != null) {
        StringBuilder sb = new StringBuilder(756);
        String indexHtml = page;
        final String path = Settings.getInstance().getProperty("servoy.context.path", request.getContextPath() + '/');
        sb.append("<base href=\"");
        sb.append(path);
        sb.append("\">");
        ContentSecurityPolicyConfig contentSecurityPolicyConfig = getContentSecurityPolicyConfig(request);
        if (contentSecurityPolicyNonce != null) {
            indexHtml = indexHtml.replace("<script ", "<script nonce='" + contentSecurityPolicyNonce + '\'');
        }
        String titleText = fs.getSolution().getTitleText();
        if (StringUtils.isBlank(titleText)) {
            titleText = fs.getSolution().getName();
        } else if (titleText.equals("<empty>") || titleText.contains("i18n:") || titleText.contains(TagParser.TAGCHAR)) {
            titleText = "";
        }
        sb.append("\n  <title>");
        sb.append(titleText);
        sb.append("</title>");
        if (fs.getMedia("manifest.json") != null) {
            String url = "resources/" + FLATTENED_SOLUTION_ACCESS + "/" + fs.getName() + "/manifest.json";
            sb.append("\n  <link rel=\"manifest\" href=\"");
            sb.append(url);
            sb.append("\">");
        }
        Media headExtension = fs.getMedia("head-index-contributions.html");
        if (headExtension != null) {
            try (BufferedReader reader = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(headExtension.getMediaData()), "UTF8"))) {
                String line;
                for (int count = 0; count < 1000 && (line = reader.readLine()) != null; count++) {
                    if (line.trim().startsWith("<meta") || line.trim().startsWith("<link")) {
                        sb.append("\n  ");
                        sb.append(line);
                    }
                }
            } catch (Exception e) {
                Debug.error(e);
            }
        }
        sb.append("\n  <script ");
        if (contentSecurityPolicyConfig != null) {
            sb.append("nonce='");
            sb.append(contentSecurityPolicyConfig.getNonce());
            sb.append("' ");
        }
        sb.append("src=\"solution/");
        sb.append(solutionName);
        sb.append('/');
        sb.append(clientnr);
        sb.append("/main/startup.js?");
        sb.append(HTTPUtils.generateQueryString(request.getParameterMap(), request.getCharacterEncoding()));
        sb.append("\"></script>");
        indexHtml = indexHtml.replace("<base href=\"/\">", sb.toString());
        String requestLanguage = request.getHeader("accept-language");
        if (requestLanguage != null) {
            indexHtml = indexHtml.replace("lang=\"en\"", "lang=\"" + request.getLocale().getLanguage() + "\"");
        }
        response.setCharacterEncoding("UTF-8");
        response.setContentType("text/html");
        response.setContentLengthLong(indexHtml.length());
        response.getWriter().write(indexHtml);
        if (pair.getRight().booleanValue())
            fs.close(null);
    }
    return;
}

Example 8 with Media

use of com.servoy.j2db.persistence.Media in project servoy-client by Servoy.

the class MediaPropertyType method getMediaUrl.

public static String getMediaUrl(Object value, FlattenedSolution flattenedSolution, INGApplication application) {
    String url = null;
    Media media = null;
    if (value instanceof CharSequence) {
        value = ((CharSequence) value).toString();
    }
    if (value instanceof Integer) {
        if (((Integer) value).intValue() == 0) {
            // 0 means no media
            return null;
        }
        media = flattenedSolution.getMedia(((Integer) value).intValue());
    } else if (value instanceof String && ((String) value).toLowerCase().startsWith(MediaURLStreamHandler.MEDIA_URL_DEF)) {
        media = flattenedSolution.getMedia(((String) value).substring(MediaURLStreamHandler.MEDIA_URL_DEF.length()));
    } else {
        if (value != null) {
            media = flattenedSolution.getMedia(value.toString());
            if (media == null) {
                media = (Media) flattenedSolution.searchPersist(value.toString());
            }
        }
    }
    if (media != null) {
        url = "resources/" + MediaResourcesServlet.FLATTENED_SOLUTION_ACCESS + "/" + media.getRootObject().getName() + "/" + media.getName();
        Dimension imageSize = ImageLoader.getSize(media.getMediaData());
        boolean paramsAdded = false;
        if (imageSize != null) {
            paramsAdded = true;
            url += "?imageWidth=" + imageSize.width + "&imageHeight=" + imageSize.height;
        }
        if (application != null) {
            Solution sc = flattenedSolution.getSolutionCopy(false);
            if (sc != null && sc.getMedia(media.getName()) != null) {
                if (paramsAdded)
                    url += "&";
                else
                    url += "?";
                url += "clientnr=" + application.getWebsocketSession().getSessionKey().getClientnr() + "&lm:" + sc.getLastModifiedTime();
            }
        }
    } else if (value instanceof String && ((String) value).startsWith("resources/" + MediaResourcesServlet.FLATTENED_SOLUTION_ACCESS)) {
        url = (String) value;
    } else if (value != null) {
        Debug.warn("Invalid media value received: " + value + ", cannot resolve it.");
    }
    return url;
}

Example 9 with Media

use of com.servoy.j2db.persistence.Media in project servoy-client by Servoy.

the class ComponentFactory method createGraphicalComponent.

private static IComponent createGraphicalComponent(IApplication application, Form form, GraphicalComponent label, IScriptExecuter el, IDataProviderLookup dataProviderLookup) {
    int style_halign = -1;
    int style_valign = -1;
    int textTransform = 0;
    int mediaid = 0;
    Pair<IStyleSheet, IStyleRule> styleInfo = getStyleForBasicComponent(application, label, form);
    if (styleInfo != null) {
        IStyleSheet ss = styleInfo.getLeft();
        IStyleRule s = styleInfo.getRight();
        if (ss != null && s != null) {
            style_valign = ss.getVAlign(s);
            style_halign = ss.getHAlign(s);
            boolean parseMedia = true;
            // anything else then then the css through the templategenerator is used. (See TemplateGenerator.createGraphicalComponentHTML)
            if (application.getApplicationType() == IApplication.WEB_CLIENT) {
                parseMedia = s.getValue(CSS.Attribute.BACKGROUND_REPEAT.toString()) == null && s.getValue(CSS.Attribute.BACKGROUND_POSITION.toString()) == null;
            }
            if (parseMedia) {
                Object mediaUrl = s.getValue(CSS.Attribute.BACKGROUND_IMAGE.toString());
                if (mediaUrl != null && mediaUrl.toString() != null) {
                    String mediaUrlString = mediaUrl.toString();
                    int start = mediaUrlString.indexOf(MediaURLStreamHandler.MEDIA_URL_DEF);
                    if (start != -1) {
                        String name = mediaUrlString.substring(start + MediaURLStreamHandler.MEDIA_URL_DEF.length());
                        if (name.endsWith("')") || name.endsWith("\")"))
                            name = name.substring(0, name.length() - 2);
                        if (name.endsWith(")"))
                            name = name.substring(0, name.length() - 1);
                        Media media = application.getFlattenedSolution().getMedia(name);
                        if (media != null) {
                            mediaid = media.getID();
                        }
                    }
                }
            }
            String transform = s.getValue(CSS.Attribute.TEXT_TRANSFORM.toString());
            if (transform != null) {
                if ("uppercase".equals(transform)) {
                    textTransform = ILabel.UPPERCASE;
                } else if ("lowercase".equals(transform)) {
                    textTransform = ILabel.LOWERCASE;
                } else if ("capitalize".equals(transform)) {
                    textTransform = ILabel.CAPITALIZE;
                }
            }
        }
    }
    ILabel l;
    AbstractRuntimeLabel<? extends ILabel> scriptable;
    IStylePropertyChangesRecorder jsChangeRecorder = application.getItemFactory().createChangesRecorder();
    if (ComponentFactory.isButton(label)) {
        IButton button;
        if (label.getDataProviderID() == null && !label.getDisplaysTags()) {
            scriptable = new RuntimeScriptButton(jsChangeRecorder, application);
            button = application.getItemFactory().createScriptButton((RuntimeScriptButton) scriptable, getWebID(form, label));
        } else {
            scriptable = new RuntimeDataButton(jsChangeRecorder, application);
            button = application.getItemFactory().createDataButton((RuntimeDataButton) scriptable, getWebID(form, label));
            IDataProvider dp = null;
            try {
                dp = dataProviderLookup == null ? null : dataProviderLookup.getDataProvider(label.getDataProviderID());
            } catch (RepositoryException e) {
                Debug.error(e);
            }
            ((IDisplayData) button).setDataProviderID(dp == null ? label.getDataProviderID() : dp.getDataProviderID());
            ((IDisplayTagText) button).setTagText(application.getI18NMessageIfPrefixed(label.getText()));
            ((IDisplayData) button).setNeedEntireState(label.getDisplaysTags());
        }
        ((AbstractRuntimeButton<IButton>) scriptable).setComponent(button, label);
        button.setMediaOption(label.getMediaOptions());
        if (label.getRolloverImageMediaID() > 0) {
            try {
                button.setRolloverIcon(label.getRolloverImageMediaID());
                button.setRolloverEnabled(true);
            } catch (Exception ex) {
                Debug.error(ex);
            }
        }
        l = button;
    } else {
        if (label.getDataProviderID() == null && !label.getDisplaysTags()) {
            scriptable = new RuntimeScriptLabel(jsChangeRecorder, application);
            l = application.getItemFactory().createScriptLabel((RuntimeScriptLabel) scriptable, getWebID(form, label), (label.getOnActionMethodID() > 0));
        } else {
            scriptable = new RuntimeDataLabel(jsChangeRecorder, application);
            l = application.getItemFactory().createDataLabel((RuntimeDataLabel) scriptable, getWebID(form, label), (label.getOnActionMethodID() > 0));
            IDataProvider dp = null;
            try {
                dp = dataProviderLookup == null ? null : dataProviderLookup.getDataProvider(label.getDataProviderID());
            } catch (RepositoryException e) {
                Debug.error(e);
            }
            ((IDisplayData) l).setDataProviderID(dp == null ? label.getDataProviderID() : dp.getDataProviderID());
            ((IDisplayTagText) l).setTagText(application.getI18NMessageIfPrefixed(label.getText()));
            ((IDisplayData) l).setNeedEntireState(label.getDisplaysTags());
        }
        ((AbstractHTMLSubmitRuntimeLabel<ILabel>) scriptable).setComponent(l, label);
        l.setMediaOption(label.getMediaOptions());
        if (label.getRolloverImageMediaID() > 0) {
            try {
                l.setRolloverIcon(label.getRolloverImageMediaID());
            } catch (Exception ex) {
                Debug.error(ex);
            }
        }
    }
    String mnemonic = application.getI18NMessageIfPrefixed(label.getMnemonic());
    if (mnemonic != null && mnemonic.length() > 0) {
        l.setDisplayedMnemonic(mnemonic.charAt(0));
    }
    l.setTextTransform(textTransform);
    if (el != null && (label.getOnActionMethodID() > 0 || label.getOnDoubleClickMethodID() > 0 || label.getOnRightClickMethodID() > 0)) {
        l.addScriptExecuter(el);
        if (label.getOnActionMethodID() > 0)
            l.setActionCommand(Integer.toString(label.getOnActionMethodID()), Utils.parseJSExpressions(label.getFlattenedMethodArguments("onActionMethodID")));
        if (label.getOnDoubleClickMethodID() > 0)
            l.setDoubleClickCommand(Integer.toString(label.getOnDoubleClickMethodID()), Utils.parseJSExpressions(label.getFlattenedMethodArguments("onDoubleClickMethodID")));
        if (label.getOnRightClickMethodID() > 0)
            l.setRightClickCommand(Integer.toString(label.getOnRightClickMethodID()), Utils.parseJSExpressions(label.getFlattenedMethodArguments("onRightClickMethodID")));
    }
    if (label.getLabelFor() == null || (form.getView() != FormController.TABLE_VIEW && form.getView() != FormController.LOCKED_TABLE_VIEW)) {
        int onRenderMethodID = label.getOnRenderMethodID();
        AbstractBase onRenderPersist = label;
        if (onRenderMethodID <= 0) {
            onRenderMethodID = form.getOnRenderMethodID();
            onRenderPersist = form;
        }
        if (onRenderMethodID > 0) {
            RenderEventExecutor renderEventExecutor = scriptable.getRenderEventExecutor();
            renderEventExecutor.setRenderCallback(Integer.toString(onRenderMethodID), Utils.parseJSExpressions(onRenderPersist.getFlattenedMethodArguments("onRenderMethodID")));
            IForm rendererForm = application.getFormManager().getForm(form.getName());
            IScriptExecuter rendererScriptExecuter = rendererForm instanceof FormController ? ((FormController) rendererForm).getScriptExecuter() : null;
            renderEventExecutor.setRenderScriptExecuter(rendererScriptExecuter);
        }
    }
    l.setRotation(label.getRotation());
    l.setFocusPainted(label.getShowFocus());
    l.setCursor(Cursor.getPredefinedCursor(label.getRolloverCursor()));
    try {
        int halign = label.getHorizontalAlignment();
        if (halign != -1) {
            l.setHorizontalAlignment(halign);
        } else if (style_halign != -1) {
            l.setHorizontalAlignment(style_halign);
        }
    } catch (RuntimeException e) {
    // just ignore...Debug.error(e);
    }
    int valign = label.getVerticalAlignment();
    if (valign != -1) {
        l.setVerticalAlignment(valign);
    } else if (style_valign != -1) {
        l.setVerticalAlignment(style_valign);
    }
    try {
        if (!label.getDisplaysTags()) {
            l.setText(application.getI18NMessageIfPrefixed(label.getText()));
        }
    } catch (RuntimeException e1) {
    // ignore
    }
    l.setToolTipText(application.getI18NMessageIfPrefixed(label.getToolTipText()));
    if (label.getImageMediaID() > 0) {
        try {
            l.setMediaIcon(label.getImageMediaID());
        } catch (Exception e) {
            Debug.error(e);
        }
    } else if (mediaid > 0) {
        try {
            l.setMediaIcon(mediaid);
        } catch (Exception e) {
            Debug.error(e);
        }
    }
    if (label.getDataProviderID() != null) {
        scriptable.setComponentFormat(ComponentFormat.getComponentFormat(label.getFormat(), label.getDataProviderID(), dataProviderLookup, application));
    }
    applyBasicComponentProperties(application, l, label, styleInfo);
    Border border = null;
    Insets insets = null;
    if (label.getBorderType() != null) {
        border = ComponentFactoryHelper.createBorder(label.getBorderType());
    }
    if (label.getMargin() != null) {
        insets = label.getMargin();
    }
    if (styleInfo != null && (border == null || insets == null)) {
        IStyleSheet ss = styleInfo.getLeft();
        IStyleRule s = styleInfo.getRight();
        if (ss != null && s != null) {
            if (border == null && ss.hasBorder(s)) {
                border = ss.getBorder(s);
            }
            if (insets == null && ss.hasMargin(s)) {
                insets = ss.getMargin(s);
            }
        }
    }
    if (border != null && insets != null) {
        l.setBorder(BorderFactory.createCompoundBorder(border, BorderFactory.createEmptyBorder(insets.top, insets.left, insets.bottom, insets.right)));
    } else if (border == null && insets != null && l instanceof IButton) {
        ((IButton) l).setMargin(insets);
    } else // supports setMargin, then fake the margins through empty border. (issue 166391)
    if (border == null && insets != null) {
        l.setBorder(BorderFactory.createEmptyBorder(insets.top, insets.left, insets.bottom, insets.right));
    }
    if (l instanceof IAnchoredComponent) {
        ((IAnchoredComponent) l).setAnchors(label.getAnchors());
    }
    return l;
}

Example 10 with Media

use of com.servoy.j2db.persistence.Media in project servoy-client by Servoy.

the class MediaURLStreamHandler method openConnection.

@Override
public URLConnection openConnection(URL u) throws IOException {
    final IServiceProvider app = this.application == null ? J2DBGlobals.getServiceProvider() : this.application;
    String fname = u.getFile();
    if (// $NON-NLS-1$
    fname.startsWith("/")) {
        fname = fname.substring(1);
    }
    if (// $NON-NLS-1$
    fname.indexOf("?") != -1) {
        fname = fname.substring(0, fname.indexOf("?"));
    }
    final String filename = fname;
    if (filename.startsWith(MEDIA_URL_BLOBLOADER)) {
        URLConnection urlc = new URLConnection(u) {

            private byte[] array;

            // $NON-NLS-1$
            private String mimeType = "application/binary";

            @Override
            public void connect() throws IOException {
                if (url != null) {
                    array = getBlobLoaderMedia(app, url.getQuery());
                    connected = array != null;
                    mimeType = getBlobLoaderMimeType(url.getQuery());
                }
            }

            @Override
            public String getHeaderField(String name) {
                if (// $NON-NLS-1$
                "content-length".equals(name)) {
                    if (array == null) {
                        // $NON-NLS-1$
                        return "0";
                    } else {
                        return Integer.toString(array.length);
                    }
                } else if (// $NON-NLS-1$
                "content-type".equals(name)) {
                    if (mimeType == null && array != null) {
                        return MimeTypes.getContentType(array);
                    } else {
                        return mimeType;
                    }
                }
                return super.getHeaderField(name);
            }

            @Override
            public InputStream getInputStream() throws IOException {
                if (!connected)
                    connect();
                if (array != null) {
                    ByteArrayInputStream bais = new ByteArrayInputStream(array);
                    return bais;
                } else {
                    return new InputStream() {

                        @Override
                        public int available() throws IOException {
                            return 0;
                        }

                        @Override
                        public int read() throws IOException {
                            return -1;
                        }
                    };
                }
            }

            @Override
            public String toString() {
                // $NON-NLS-1$
                return "MediaURL:" + url;
            }
        };
        return urlc;
    } else {
        URLConnection urlc = new HttpURLConnection(u) {

            private Media m;

            private byte[] array;

            private String etag;

            private boolean useCachedVersion = false;

            @Override
            public void connect() throws IOException {
                m = getMedia(filename, app);
                if (m != null) {
                    array = m.getMediaData();
                    etag = getRequestProperty("If-None-Match");
                    if (("" + array.hashCode()).equals(etag)) {
                        array = null;
                        useCachedVersion = true;
                    } else {
                        etag = "" + array.hashCode();
                    }
                    connected = true;
                }
            }

            @Override
            public String getHeaderField(String name) {
                if (// $NON-NLS-1$
                "content-length".equals(name)) {
                    if (array == null) {
                        // $NON-NLS-1$
                        return "0";
                    } else {
                        return Integer.toString(array.length);
                    }
                } else if (// $NON-NLS-1$
                "content-type".equals(name)) {
                    if (m == null) {
                        return null;
                    } else {
                        return m.getMimeType();
                    }
                }
                return super.getHeaderField(name);
            }

            @Override
            public InputStream getInputStream() throws IOException {
                if (!connected)
                    connect();
                if (array != null) {
                    ByteArrayInputStream bais = new ByteArrayInputStream(array);
                    return bais;
                } else {
                    return new InputStream() {

                        @Override
                        public int available() throws IOException {
                            return 0;
                        }

                        @Override
                        public int read() throws IOException {
                            return -1;
                        }
                    };
                }
            }

            @Override
            public String toString() {
                // $NON-NLS-1$
                return "MediaURL:" + url;
            }

            @Override
            public String getHeaderField(int n) {
                if (n == 0) {
                    return "HTTP/1.1 200 OK";
                }
                return super.getHeaderField(n);
            }

            @Override
            public Map<String, List<String>> getHeaderFields() {
                HashMap<String, List<String>> mp = new HashMap<String, List<String>>();
                ArrayList<String> al;
                al = new ArrayList<String>();
                al.add(etag);
                // $NON-NLS-1$
                mp.put("ETag", al);
                al = new ArrayList<String>();
                // $NON-NLS-1$
                al.add("no-cache");
                // $NON-NLS-1$
                mp.put("Cache-Control", al);
                return mp;
            }

            @Override
            public int getResponseCode() throws IOException {
                if (useCachedVersion) {
                    return HTTP_NOT_MODIFIED;
                } else if (m == null) {
                    return HTTP_NOT_FOUND;
                }
                return HTTP_OK;
            }

            @Override
            public void disconnect() {
            }

            @Override
            public boolean usingProxy() {
                return false;
            }
        };
        return urlc;
    }
}