conversion error, how to set selct_form

[lrui]

I created a recipe for nfzm and I was trying to be able to login into my account to download news to my nook2.
first i set the form name to (nr = 0),but I got a conversion error, so I changed the Form Name to (nr = 1) still got the same error.

Anyone help me?, any help will be appreciate

I post the source code blow the conversion error,

conversion error

抓取新闻来源于 南方周末
Resolved conversion options
calibre version: 0.8.64
{'asciiize': False,
'author_sort': None,
'authors': None,
'base_font_size': 0,
'book_producer': None,
'change_justification': 'original',
'chapter': None,
'chapter_mark': 'pagebreak',
'comments': None,
'cover': None,
'debug_pipeline': None,
'dehyphenate': True,
'delete_blank_paragraphs': True,
'disable_font_rescaling': False,
'dont_download_recipe': False,
'dont_split_on_page_breaks': True,
'duplicate_links_in_toc': False,
'enable_heuristics': False,
'epub_flatten': False,
'extra_css': None,
'extract_to': None,
'filter_css': None,
'fix_indents': True,
'flow_size': 260,
'font_size_mapping': None,
'format_scene_breaks': True,
'html_unwrap_factor': 0.4,
'input_encoding': None,
'input_profile': <calibre.customize.profiles.InputProfile object at 0x0326B270>,
'insert_blank_line': False,
'insert_blank_line_size': 0.5,
'insert_metadata': False,
'isbn': None,
'italicize_common_cases': True,
'keep_ligatures': False,
'language': None,
'level1_toc': None,
'level2_toc': None,
'level3_toc': None,
'line_height': 0,
'linearize_tables': False,
'lrf': False,
'margin_bottom': 5.0,
'margin_left': 5.0,
'margin_right': 5.0,
'margin_top': 5.0,
'markup_chapter_headings': True,
'max_toc_links': 50,
'minimum_line_height': 120.0,
'no_chapters_in_toc': False,
'no_default_epub_cover': False,
'no_inline_navbars': False,
'no_svg_cover': False,
'output_profile': <calibre.customize.profiles.NookOutput object at 0x0326B670>,
'page_breaks_before': None,
'prefer_metadata_cover': False,
'preserve_cover_aspect_ratio': False,
'pretty_print': True,
'pubdate': None,
'publisher': None,
'rating': None,
'read_metadata_from_opf': None,
'remove_fake_margins': True,
'remove_first_image': False,
'remove_paragraph_spacing': False,
'remove_paragraph_spacing_indent_size': 1.5,
'renumber_headings': True,
'replace_scene_breaks': '',
'search_replace': None,
'series': None,
'series_index': None,
'smarten_punctuation': False,
'sr1_replace': '',
'sr1_search': '',
'sr2_replace': '',
'sr2_search': '',
'sr3_replace': '',
'sr3_search': '',
'tags': None,
'test': False,
'timestamp': None,
'title': None,
'title_sort': None,
'toc_filter': None,
'toc_threshold': 6,
'unsmarten_punctuation': False,
'unwrap_lines': True,
'use_auto_toc': False,
'verbose': 2}
InputFormatPlugin: Recipe Input running
Using proxies: {'http': '127.0.0.1:8087'}
Python function terminated unexpectedly
no form matching name 'loginname' (Error Code: 1)
Traceback (most recent call last):
File "site.py", line 132, in main
File "site.py", line 109, in run_entry_point
File "site-packages\calibre\utils\ipc\worker.py", line 192, in main
File "site-packages\calibre\gui2\convert\gui_conversion.py", line 25, in gui_convert
File "site-packages\calibre\ebooks\conversion\plumber.py", line 979, in run
File "site-packages\calibre\customize\conversion.py", line 239, in __call__
File "site-packages\calibre\ebooks\conversion\plugins\recipe_ input.py", line 104, in convert
File "site-packages\calibre\web\feeds\news.py", line 777, in __init__
File "<string>", line 182, in get_browser
File "site-packages\mechanize-0.2.4-py2.7.egg\mechanize\_mechanize.py", line 524, in select_form
mechanize._mechanize.FormNotFoundError: no form matching name 'loginname'

this

<div class="singin">
  <form id="loginForm">
    <div class="signinTitle">
    <span id="logTips" class="regTips"></span>
   </div>
    <ul class="inputBox">
     <li class="loginname">
      <label>userID/email</label>
      <input type="text" onfocus="hideTips(jQuery('#nameInput'))" value="" maxlength="30" name="loginname" id="nameInput" style="background-color: #C0FF40;">
     </li>
     <li class="password">
      <label>password</label>
      <input type="password" onfocus="hideTips(jQuery('#pwdInput'))" value="" maxlength="16" name="password" id="pwdInput" style="background-color: #C0FF40;">
      
     </li>
     <li id="chechbox">
      <p class="tip">
       <input type="checkbox" checked="checked" name="remember">
       <span>remember me</span>
       <span class="forgetPwd"><a href="http://passport.infzm.com/passport/resetPassWord">  forget password </a></span>
      </p>
     </li>
     <li class="submit clearfix">
         <input type="submit" onclick="login(jQuery('#loginForm'));return false" value="login" title="submit" id="submitbutton">
     </li>
    </ul>
  </form>
 </div>

[kovidgoyal]

That looks like it uses javascript to login. javascript logins are not currently supported in calibre, you can try sniffing the http traffic and creating your own requests with mechanize to mimic it, but that is not easy.

You can also use the in-progress jsbrowser calibre module to implement your recipe, I believe there is one builtin recipe that does this. But again, it wont be easy.

[lrui]

Originally Posted by kovidgoyal

That looks like it uses javascript to login. javascript logins are not currently supported in calibre, you can try sniffing the http traffic and creating your own requests with mechanize to mimic it, but that is not easy.

You can also use the in-progress jsbrowser calibre module to implement your recipe, I believe there is one builtin recipe that does this. But again, it wont be easy.

any tutorial and name of the recipe，thx

[kovidgoyal]

grep jsbrowser recipes/*

to find the builtin recipe.

[lrui]

Originally Posted by kovidgoyal

grep jsbrowser recipes/*

to find the builtin recipe.

thanks for reply, kovid
i find a recipe, but it only has a small piece of code,may be i was too stupid?
do you have further details?

js_fetcher = '''
import calibre.web.jsbrowser.browser as jsbrowser
def grab(url):
    browser = jsbrowser.Browser()
    #10 second timeout
    browser.visit(url, 10)
    browser.run_for_a_time(10)
    html = browser.html
    browser.close()
    return html
    '''

[kovidgoyal]

No, I dont. As I said jsbrowser is incomplete, the only documentation available for it is in the source code.

[lrui]

Originally Posted by kovidgoyal

No, I dont. As I said jsbrowser is incomplete, the only documentation available for it is in the source code.

thanks anyway, i have figured out the problem via load cookies with other‘s help

[flightonair]

Originally Posted by lrui

thanks anyway, i have figured this problem out via load cookies with other‘s help

Could you share me the code and the procedure how to auto login? I'm a newbie for Calibre receipe. I love read infzm very week, but it cannot automatically fetch the articles to my kindle 3 device.

Thanks.

[lrui]

Originally Posted by flightonair

Could you share me the code and the procedure how to auto login? I'm a newbie for Calibre receipe. I love read infzm very week, but it cannot automatically fetch the articles to my kindle 3 device.

Thanks.

needs_subscription = True
def get_browser(self):
        br = BasicNewsRecipe.get_browser(self)
        if self.username is not None and self.password is not None:
            cookies = mechanize.CookieJar()
            br = mechanize.build_opener(mechanize.HTTPCookieProcessor(cookies))
            request = urllib.urlencode([('loginname', self.username), ('password', self.password),])
            response = br.open('http://passport.infzm.com/passport/login', request)
        return br