def load_plugin_file(fpath, fname=None):
if fname is None:
fname = os.path.basename(fpath)
dirname = os.path.dirname(fpath)
# plugin name
pname = fsutil.get_relative_path(fpath, xconfig.PLUGINS_DIR)
vars = dict()
vars["script_name"] = pname
vars["fpath"] = fpath
try:
module = xutils.load_script(fname, vars, dirname=dirname)
main_class = vars.get("Main")
if main_class != None:
main_class.fname = fname
main_class.fpath = fpath
instance = main_class()
context = PluginContext()
context.fname = fname
context.fpath = fpath
context.name = os.path.splitext(fname)[0]
context.title = getattr(instance, "title", "")
context.category = xutils.attrget(instance, "category")
context.required_role = xutils.attrget(instance, "required_role")
context.url = "/plugins/%s" % pname
if hasattr(main_class, 'on_init'):
instance.on_init(context)
context.clazz = main_class
xconfig.PLUGINS_DICT[pname] = context
except:
# TODO 增加异常日志
xutils.print_exc()
def GET(self, path=""):
template_name = "code/code_edit.html"
path = xutils.get_argument("path", "")
key = xutils.get_argument("key", "")
type = xutils.get_argument("type", "")
readonly = False
name, ext = os.path.splitext(path)
if ext.lower() == ".md":
template_name = "code/code_editPC.html"
kw = Storage()
# 处理嵌入页面
handle_embed(kw)
if path == "":
return xtemplate.render(template_name,
content="",
error="path is empty")
else:
error = ""
warn = ""
try:
path = self.resolve_path(path, type)
max_file_size = xconfig.MAX_TEXT_SIZE
if xutils.get_file_size(path, format=False) >= max_file_size:
warn = "文件过大，只显示部分内容"
readonly = True
content = xutils.readfile(path, limit=max_file_size)
plugin_name = fsutil.get_relative_path(path,
xconfig.PLUGINS_DIR)
# 使用JavaScript来处理搜索关键字高亮问题
# if key != "":
# content = xutils.html_escape(content)
# key = xhtml_escape(key)
# content = textutil.replace(content, key, htmlutil.span("?", "search-key"), ignore_case=True, use_template=True)
return xtemplate.render(template_name,
show_preview=can_preview(path),
readonly=readonly,
error=error,
warn=warn,
pathlist=xutils.splitpath(path),
name=os.path.basename(path),
path=path,
content=content,
plugin_name=plugin_name,
lines=content.count("\n") + 1,
**kw)
except Exception as e:
xutils.print_exc()
error = e
return xtemplate.render(template_name,
path=path,
name="",
readonly=readonly,
error=error,
lines=0,
content="",
**kw)
def load_plugin_file(fpath, fname=None):
if not is_plugin_file(fpath):
return
if fname is None:
fname = os.path.basename(fpath)
dirname = os.path.dirname(fpath)
# 相对于插件目录的名称
plugin_name = fsutil.get_relative_path(fpath, xconfig.PLUGINS_DIR)
vars = dict()
vars["script_name"] = plugin_name
vars["fpath"] = fpath
try:
module = xutils.load_script(fname, vars, dirname=dirname)
main_class = vars.get("Main")
if main_class != None:
# 实例化插件
main_class.fname = fname
main_class.fpath = fpath
instance = main_class()
context = PluginContext()
context.fname = fname
context.fpath = fpath
context.name = os.path.splitext(fname)[0]
context.title = getattr(instance, "title", "")
context.category = xutils.attrget(instance, "category")
context.required_role = xutils.attrget(instance, "required_role")
context.url = "/plugins/%s" % plugin_name
context.clazz = main_class
context.edit_link = "code/edit?path=" + fpath
context.link = context.url
# 初始化插件
if hasattr(main_class, 'on_init'):
instance.on_init(context)
# 注册插件
xconfig.PLUGINS_DICT[plugin_name] = context
return context
except:
# TODO 增加异常日志
xutils.print_exc()