Examples with Folder org.structr.web.entity.Folder used on opensource projects

Example 56 with Folder

use of org.structr.web.entity.Folder in project structr by structr.

the class CatCommand method listFolder.

// ----- private methods -----
private void listFolder(final StructrShellCommand parent, final Iterable<AbstractFile> folder) throws FrameworkException, IOException {
    boolean hasContents = false;
    for (final AbstractFile child : folder) {
        if (parent.isAllowed(child, Permission.read, false)) {
            hasContents = true;
            if (child instanceof Folder) {
                term.setBold(true);
                term.setTextColor(4);
                term.print(child.getName() + "  ");
                term.setTextColor(7);
                term.setBold(false);
            } else {
                term.print(child.getName() + "  ");
            }
        }
    }
    if (hasContents) {
        term.println();
    }
}

Example 57 with Folder

use of org.structr.web.entity.Folder in project structr by structr.

the class CatCommand method displayAutocompleteSuggestions.

private void displayAutocompleteSuggestions(final StructrShellCommand parent, final Iterable<AbstractFile> files, final String line) throws IOException {
    final StringBuilder buf = new StringBuilder();
    for (final AbstractFile file : files) {
        if (parent.isAllowed(file, Permission.read, false)) {
            buf.append(file.getName());
            if (file instanceof Folder) {
                buf.append("/  ");
            }
        }
    }
    if (buf.length() > 0) {
        term.println();
        term.print(buf.toString());
        term.println();
        parent.displayPrompt();
        term.print(line);
    }
}

Example 58 with Folder

use of org.structr.web.entity.Folder in project structr by structr.

the class CatCommand method handleTabCompletion.

@Override
public void handleTabCompletion(final StructrShellCommand parent, final String line, final int tabCount) throws IOException {
    if (line.contains(" ") && line.length() >= 3) {
        String incompletePath = line.substring(line.indexOf(" ") + 1);
        Folder baseFolder = null;
        String lastPathPart = null;
        if (incompletePath.startsWith("\"")) {
            incompletePath = incompletePath.substring(1);
        }
        final App app = StructrApp.getInstance();
        if ("..".equals(incompletePath)) {
            term.handleCharacter('/');
            return;
        }
        if (incompletePath.startsWith("/")) {
            incompletePath = incompletePath.substring(1);
        } else {
            baseFolder = parent.getCurrentFolder();
        }
        // identify full path parts and find folders
        final String[] parts = incompletePath.split("[/]+");
        final int partCount = parts.length;
        try (final Tx tx = app.tx()) {
            // only a single path part
            if (partCount == 1) {
                lastPathPart = parts[0];
            } else {
                lastPathPart = parts[partCount - 1];
                // more than a single path part, find preceding folders
                for (int i = 0; i < partCount - 1; i++) {
                    // skip empty path parts
                    if (StringUtils.isNotBlank(parts[i])) {
                        baseFolder = app.nodeQuery(Folder.class).and(StructrApp.key(AbstractFile.class, "parent"), baseFolder).and(Folder.name, parts[i]).getFirst();
                        if (baseFolder == null) {
                            return;
                        }
                    }
                }
            }
            final List<AbstractFile> allFiles = new LinkedList<>();
            final List<AbstractFile> files = new LinkedList<>();
            if (baseFolder != null) {
                allFiles.addAll(Iterables.toList(baseFolder.getChildren()));
            } else {
                allFiles.addAll(app.nodeQuery(AbstractFile.class).and(StructrApp.key(File.class, "parent"), null).getAsList());
            }
            for (final AbstractFile file : allFiles) {
                if (file.getName().startsWith(lastPathPart)) {
                    files.add(file);
                }
            }
            if (files.size() > 1) {
                // only display autocomplete suggestions after second tab
                if (tabCount > 1) {
                    displayAutocompleteSuggestions(parent, files, line);
                }
            } else if (!files.isEmpty()) {
                final AbstractFile file = files.get(0);
                if (file instanceof Folder) {
                    final Folder folder = (Folder) file;
                    if (parent.isAllowed(folder, Permission.read, false)) {
                        if (lastPathPart.equals(folder.getName())) {
                            // only display autocomplete suggestions after second tab
                            if (tabCount > 1) {
                                displayAutocompleteSuggestions(parent, folder.getChildren(), line);
                            } else {
                                if (!line.endsWith("/")) {
                                    term.handleCharacter('/');
                                }
                            }
                        } else {
                            displayAutocompleteItem(folder, lastPathPart);
                        }
                    }
                } else {
                    final AbstractFile existingFile = files.get(0);
                    if (parent.isAllowed(existingFile, Permission.read, false)) {
                        if (!lastPathPart.equals(existingFile.getName())) {
                            displayAutocompleteItem(existingFile, lastPathPart);
                        }
                    }
                }
            }
            tx.success();
        } catch (FrameworkException fex) {
            logger.warn("", fex);
        }
    }
}

Example 59 with Folder

use of org.structr.web.entity.Folder in project structr by structr.

the class CdCommand method displayAutocompleteSuggestions.

private void displayAutocompleteSuggestions(final StructrShellCommand parent, final Iterable<Folder> folders, final String line) throws IOException {
    final StringBuilder buf = new StringBuilder();
    for (final Folder folder : folders) {
        if (parent.isAllowed(folder, Permission.read, false)) {
            buf.append(folder.getName()).append("/  ");
        }
    }
    if (buf.length() > 0) {
        term.println();
        term.print(buf.toString());
        term.println();
        parent.displayPrompt();
        term.print(line);
    }
}

Example 60 with Folder

use of org.structr.web.entity.Folder in project structr by structr.

the class CdCommand method setFolder.

// ----- private methods -----
private void setFolder(final StructrShellCommand parent, final Folder currentFolder, final String targetFolderName) throws IOException, FrameworkException {
    final App app = StructrApp.getInstance();
    String target = targetFolderName;
    // remove trailing slash
    if (target.endsWith("/")) {
        target = target.substring(0, target.length() - 1);
    }
    if (target.startsWith("/")) {
        final Folder folder = app.nodeQuery(Folder.class).and(StructrApp.key(Folder.class, "path"), target).getFirst();
        if (folder != null) {
            if (parent.isAllowed(folder, Permission.read, true)) {
                parent.setCurrentFolder(folder);
            } else {
                term.println("Permission denied");
            }
        } else {
            term.println("Folder " + target + " does not exist");
        }
    } else {
        final Folder newFolder = parent.findRelativeFolder(currentFolder, target);
        if (newFolder == null) {
            term.println("Folder " + target + " does not exist");
        } else {
            if (parent.isAllowed(newFolder, Permission.read, true)) {
                parent.setCurrentFolder(newFolder);
            } else {
                term.println("Permission denied");
            }
        }
    }
}