Пример #1
0
    def edit(self):
        """
            Edit view method
        """
        path = request.args.getlist('path')
        next_url = None
        if not path:
            return redirect(url_for('.index'))

        if len(path) > 1:
            next_url = url_for('.edit', path=path[1:])
        path = path[0]

        base_path, full_path, path = self._normalize_path(path)
        dir_url = self._get_dir_url('.index', os.path.dirname(path))
        next_url = next_url or dir_url

        form = EditForm(helpers.get_form_data())
        error = False

        if helpers.validate_form_on_submit(form):
            form.process(request.form, content='')
            if form.validate():
                try:
                    with open(full_path, 'w') as f:
                        f.write(request.form['content'])
                except IOError:
                    flash(gettext("Error saving changes to %(name)s.", name=path), 'error')
                    error = True
                else:
                    self.on_edit_file(full_path, path)
                    flash(gettext("Changes to %(name)s saved successfully.", name=path))
                    return redirect(next_url)
        else:
            try:
                with open(full_path, 'r') as f:
                    content = f.read()
            except IOError:
                flash(gettext("Error reading %(name)s.", name=path), 'error')
                error = True
            except:
                flash(gettext("Unexpected error while reading from %(name)s", name=path), 'error')
                error = True
            else:
                try:
                    content.decode('utf8')
                except UnicodeDecodeError:
                    flash(gettext("Cannot edit %(name)s.", name=path), 'error')
                    error = True
                except:
                    flash(gettext("Unexpected error while reading from %(name)s", name=path), 'error')
                    error = True
                else:
                    form.content.data = content

        return self.render(self.edit_template, dir_url=dir_url, path=path,
                           form=form, error=error)
Пример #2
0
    def edit(self):
        """
            Edit view method
        """
        path = request.args.getlist('path')
        next_url = None
        if not path:
            return redirect(url_for('.index'))

        if len(path) > 1:
            next_url = url_for('.edit', path=path[1:])
        path = path[0]

        base_path, full_path, path = self._normalize_path(path)
        dir_url = self._get_dir_url('.index', os.path.dirname(path))
        next_url = next_url or dir_url

        form = EditForm()
        error = False

        if request.method == 'POST':
            form.process(request.form, content='')
            if form.validate():
                try:
                    with open(full_path, 'w') as f:
                        f.write(request.form['content'])
                except IOError:
                    flash(
                        gettext("Error saving changes to %(name)s.",
                                name=path), 'error')
                    error = True
                else:
                    flash(
                        gettext("Changes to %(name)s saved successfully.",
                                name=path))
                    return redirect(next_url)
        else:
            try:
                with open(full_path, 'r') as f:
                    content = f.read()
            except IOError:
                flash(gettext("Error reading %(name)s.", name=path), 'error')
                error = True
            except:
                flash(
                    gettext("Unexpected error while reading from %(name)s",
                            name=path), 'error')
                error = True
            else:
                try:
                    content.decode('utf8')
                except UnicodeDecodeError:
                    flash(gettext("Cannot edit %(name)s.", name=path), 'error')
                    error = True
                except:
                    flash(
                        gettext("Unexpected error while reading from %(name)s",
                                name=path), 'error')
                    error = True
                else:
                    form.content.data = content

        return self.render(self.edit_template,
                           dir_url=dir_url,
                           path=path,
                           form=form,
                           error=error)
Пример #3
0
    def edit(self):
        """
            Edit view method
        """
        next_url = None

        path = request.args.getlist("path")
        if not path:
            return redirect(self.get_url(".index"))

        if len(path) > 1:
            next_url = self.get_url(".edit", path=path[1:])

        path = path[0]

        base_path, full_path, path = self._normalize_path(path)

        if not self.is_accessible_path(path) or not self.is_file_editable(path):
            flash(gettext("Permission denied."))
            return redirect(self._get_dir_url(".index"))

        dir_url = self._get_dir_url(".index", os.path.dirname(path))
        next_url = next_url or dir_url

        form = EditForm(helpers.get_form_data())
        error = False

        if helpers.validate_form_on_submit(form):
            form.process(request.form, content="")
            if form.validate():
                try:
                    with open(full_path, "w") as f:
                        f.write(request.form["content"])
                except IOError:
                    flash(gettext("Error saving changes to %(name)s.", name=path), "error")
                    error = True
                else:
                    self.on_edit_file(full_path, path)
                    flash(gettext("Changes to %(name)s saved successfully.", name=path))
                    return redirect(next_url)
        else:
            try:
                with open(full_path, "r") as f:
                    content = f.read()
            except IOError:
                flash(gettext("Error reading %(name)s.", name=path), "error")
                error = True
            except:
                flash(gettext("Unexpected error while reading from %(name)s", name=path), "error")
                error = True
            else:
                try:
                    content = content.decode("utf8")
                except UnicodeDecodeError:
                    flash(gettext("Cannot edit %(name)s.", name=path), "error")
                    error = True
                except:
                    flash(gettext("Unexpected error while reading from %(name)s", name=path), "error")
                    error = True
                else:
                    form.content.data = content

        return self.render(self.edit_template, dir_url=dir_url, path=path, form=form, error=error)
Пример #4
0
    def edit(self):
        """
            Edit view method
        """

        next_url = None

        path = request.args.getlist('path')

        if not path:
            return redirect(self.get_url('.index'))

        if len(path) > 1:
            next_url = self.get_url('.edit', path=path[1:])

        path = path[0]

        base_path, full_path, path = self._normalize_path(path)

        if not self.is_accessible_path(path) or not self.is_file_editable(
                path):
            flash(gettext('Permission denied.'))
            return redirect(self._get_dir_url('.index'))

        dir_url = self._get_dir_url('.index', os.path.dirname(path))
        next_url = next_url or dir_url

        form = EditForm(helpers.get_form_data())
        error = False

        if helpers.validate_form_on_submit(form):
            form.process(request.form, content='')
            if form.validate():
                try:
                    with codecs.open(full_path, 'w', encoding='utf-8') as f:
                        f.write(request.form['content'])
                except IOError:
                    flash(
                        gettext("Error saving changes to %(name)s.",
                                name=path), 'error')
                    error = True
                else:
                    self.on_edit_file(full_path, path)
                    flash(
                        gettext("Changes to %(name)s saved successfully.",
                                name=path))
                    return redirect(next_url)
        else:
            try:
                with codecs.open(full_path, 'r', encoding='utf-8') as f:
                    content = f.read()
            except IOError:
                flash(gettext("Error reading %(name)s.", name=path), 'error')
                error = True
            except:
                flash(
                    gettext("Unexpected error while reading from %(name)s",
                            name=path), 'error')
                error = True
            else:
                form.content.data = content

        return self.render(self.edit_template,
                           dir_url=dir_url,
                           path=path,
                           form=form,
                           error=error,
                           fileExtension=fileExtension)
Пример #5
0
    def edit(self):
        """
            Edit view method
        """
        next_url = None

        path = request.args.getlist('path')
        if not path:
            return redirect(self.get_url('.index'))

        if len(path) > 1:
            next_url = self.get_url('.edit', path=path[1:])

        path = path[0]

        base_path, full_path, path = self._normalize_path(path)

        if not self.is_accessible_path(path) or not self.is_file_editable(path):
            flash(gettext('Permission denied.'), 'error')
            return redirect(self._get_dir_url('.index'))

        dir_url = self._get_dir_url('.index', os.path.dirname(path))
        next_url = next_url or dir_url

        form = self.edit_form()
        error = False

        if self.validate_form(form):
            form.process(request.form, content='')
            if form.validate():
                try:
                    with open(full_path, 'w') as f:
                        f.write(request.form['content'])
                except IOError:
                    flash(gettext("Error saving changes to %(name)s.", name=path), 'error')
                    error = True
                else:
                    self.on_edit_file(full_path, path)
                    flash(gettext("Changes to %(name)s saved successfully.", name=path))
                    return redirect(next_url)
        else:
            helpers.flash_errors(form, message='Failed to edit file. %(error)s')

            try:
                with open(full_path, 'rb') as f:
                    content = f.read()
            except IOError:
                flash(gettext("Error reading %(name)s.", name=path), 'error')
                error = True
            except:
                flash(gettext("Unexpected error while reading from %(name)s", name=path), 'error')
                error = True
            else:
                try:
                    content = content.decode('utf8')
                except UnicodeDecodeError:
                    flash(gettext("Cannot edit %(name)s.", name=path), 'error')
                    error = True
                except:
                    flash(gettext("Unexpected error while reading from %(name)s", name=path), 'error')
                    error = True
                else:
                    form.content.data = content

        return self.render(self.edit_template, dir_url=dir_url, path=path,
                           form=form, error=error)