/coding/walle_2.0/web/xmlworld/views.py

# coding=utf-8



import os

from walle.web.xmlworld import xml_file_forms

from walle.web.base_fs import get_request_value

from walle.web.base_fs import base_response

from walle.web.xmlworld import parse_catalog

from walle.web import config



    

def query_a_xml_file(request):

#    f = (r"E:\wps_\wps_Io\result_dir\20090717_175802\??????.xml").decode("utf-8")

    f = (r"e:\wps_\wps_Io\result_dir\20090720_163734\??????.xml").decode("utf-8")

#    print "request = ", request

    datas = get_request_value.get_all_value(request, {})

    f = datas.get(u'query_file_path', "").replace(u"__x__", u"\\")

    datas['query_file_path'] = datas.get(u'query_file_path', "")

    if not f:

        datas["text_values"] = "no select file"

    f = os.path.join(config.show_xml_file_dir, f)

    if os.path.isfile(f):

        if xml_file_forms.is_a_ok_xml_file(f):

            query_form = xml_file_forms.query_form(-1, f, request)

            datas["query_form"] = query_form

        elif not is_a_text_file(f):

            datas["text_values"] = "the file not a text file."

        else:

            fo = open(f, 'r')

            t = fo.read()

            fo.close()

            datas["text_values"] = ""

            try:

                datas["text_values"] = t.decode("utf-8")

            except:

                try:

                    datas["text_values"] = t.decode("gbk")

                except:

                    try:

                        datas["text_values"] = t.decode("utf-16")

                    except:

                        datas["text_values"] = "text not utf-8, gbk or utf-16 code."

            if ".html" == os.path.splitext(f)[1].lower() or ".xml" == os.path.splitext(f)[1].lower():

                return base_response.return_HttpResponse(request, datas['text_values'])



            datas["text_values"] = datas["text_values"].replace("<", "&lt;")

            datas["text_values"] = datas["text_values"].replace(">", "&gt;")

            datas["text_values"] = datas["text_values"].replace("\n", "<br/>")

            datas["text_values"] = datas["text_values"].replace("\t", "&nbsp;&nbsp;&nbsp;&nbsp;")

    else:

        datas["text_values"] = "not choose a file."

#    print "qqq datas = ", datas

    return base_response.return_response(request, 'xmlworld/query_a_xml_file.html', {"datas": datas})



def main_board(request):

    datas = get_request_value.get_all_value(request)

    return base_response.return_response(request, 'xmlworld/main_board.html', {"datas": datas})



def is_a_text_file(f):

    text_f_type = ['.log',

            '.txt' # normal

             , '.as', '.mx' # actionscript

             , '.ada', '.ads', '.adb' # ada

             , '.asm' # asm

             , '.asp' # asp

             , '.au3' # autoit

             , '.sh', '.bsh' # bash

             , '.bat', '.cmd', '.nt' # batch

             , '.c' # c

             , '.ml', '.mli', '.sml', '.thy' # caml

             , '.cmake' # cmake

             , '.h', '.hpp', '.hxx', '.cpp', '.cxx', '.cc' # cpp

             , '.cs' # cs

             , '.css' # css

             , '.diff', '.patch' # diff

             , '.f', '.for', '.f90', '.f95', '.f2k' # fortran

             , '.hs', '.lhs', '.as', '.las' # haskell

             , '.html', '.htm', '.shtml', '.shtm', '.xhtml' # html

             , '.ini', '.inf', '.reg', '.url' # ini

             , '.iss' # inno

             , '.java' # java

             , '.js' # javascript

             , '.kix' # kix

             , '.lsp', '.lisp' # lisp

             , '.lua' # lua

             , '.mak' # makefile

             , '.m' # matlab

             , '.nfo' # nfo

             , '.nsi', '.nsh' # nsis

              # objc

             , '.pas', '.inc' # pascal

             , '.pl', '.pm', '.plx' # perl

             , '.php', '.php3', '.phtml' # php

             , '.ps' # postscript

             , '.properties' # props

             , '.py', '.pyw' # python

             , '.rc' # rc

             , '.rb', '.rbw' # ruby

             , '.scm', '.smd', '.ss' # scheme

             , '.st' # smalltalk

             , '.sql' # sql

             , '.tcl' # tcl

             , '.tex' # tex

             , '.vb', '.vbs' # vb

             , '.v' # verilog

             , '.vhd', '.vhdl' # vhdl

             , '.xml', '.xsml', '.xsl', '.xsd', '.kml', '.wsdl' # xml

             , '.yml' # yaml

             ]

    ext = os.path.splitext(f)[1]

#    print ext, text_f_type

    if ext.lower() in text_f_type:

        return True

    return False