Ejemplo n.º 1
0
def read_shortcut(content_path, tag, concept_node):
    """Read a Shortcut object from a directory which contains dependencies.txt and resources.txt,
    and optionally questions.txt."""

    # process goals
    goals = []
    if os.path.exists(shortcut_goals_file(content_path, tag)):
        goals = formats.read_nested_list(
            open(shortcut_goals_file(content_path, tag)))

    # process resources
    if not os.path.exists(shortcut_resources_file(content_path, tag)):
        raise DatabaseFormatError('Missing resources file for shortcut %s' %
                                  tag)
    shortcut_resources = formats.read_node_resources(
        open(shortcut_resources_file(content_path, tag)))

    # process dependencies
    if not os.path.exists(shortcut_resources_file(content_path, tag)):
        raise DatabaseFormatError('Missing dependencies file for shortcut %s' %
                                  tag)
    dependencies = formats.read_dependencies(
        open(shortcut_dependencies_file(content_path, tag)))

    # process questions
    if os.path.exists(shortcut_questions_file(content_path, tag)):
        questions = formats.read_questions(
            open(shortcut_questions_file(content_path, tag)))
    else:
        questions = []

    return concepts.Shortcut(concept_node, goals, dependencies,
                             shortcut_resources, questions)
Ejemplo n.º 2
0
def read_shortcut(content_path, tag, concept_node):
    """Read a Shortcut object from a directory which contains dependencies.txt and resources.txt,
    and optionally questions.txt."""

    # process goals
    goals = []
    if os.path.exists(shortcut_goals_file(content_path, tag)):
        goals = formats.read_nested_list(open(shortcut_goals_file(content_path, tag)))

    # process resources
    if not os.path.exists(shortcut_resources_file(content_path, tag)):
        raise DatabaseFormatError('Missing resources file for shortcut %s' % tag)
    shortcut_resources = formats.read_node_resources(open(shortcut_resources_file(content_path, tag)))

    # process dependencies
    if not os.path.exists(shortcut_resources_file(content_path, tag)):
        raise DatabaseFormatError('Missing dependencies file for shortcut %s' % tag)
    dependencies = formats.read_dependencies(open(shortcut_dependencies_file(content_path, tag)))

    # process questions
    if os.path.exists(shortcut_questions_file(content_path, tag)):
        questions = formats.read_questions(open(shortcut_questions_file(content_path, tag)))
    else:
        questions = []

    return concepts.Shortcut(concept_node, goals, dependencies, shortcut_resources, questions)
Ejemplo n.º 3
0
def read_node(content_path, tag):
    """Read a Concept object from a directory which optionally contains title.txt,
    dependencies.txt, key.txt, references.txt, summary.txt, and see-also.txt."""
    # TODO: normalize string cleaning (get rid of double quotes that mess up json)

    ### process title
    if os.path.exists(title_file(content_path, tag)):
        title = formats.read_title(open(title_file(content_path, tag)))
    else:
        title = None

    ### process ID
    if os.path.exists(id_file(content_path, tag)):
        node_id = formats.read_id(open(id_file(content_path, tag)))
    else:
        node_id = None

    ### process summary
    summary = ""
    usewiki = False
    sfile = None
    if os.path.exists(summary_file(content_path, tag)):
        sfile = summary_file(content_path, tag)
    elif os.path.exists(wiki_summary_file(content_path, tag)):
        sfile = wiki_summary_file(content_path, tag)
        usewiki = True

    if sfile:
        summary = formats.read_summary(open(sfile))

    if usewiki and len(summary):
        summary = formats.mark_wiki(summary)

    # process resources
    if os.path.exists(node_resources_file(content_path, tag)):
        node_resources = formats.read_node_resources(
            open(node_resources_file(content_path, tag)))
    else:
        node_resources = []

    ### process questions
    if os.path.exists(questions_file(content_path, tag)):
        questions = formats.read_questions(
            open(questions_file(content_path, tag)))
    else:
        questions = []

    ### process dependencies
    if os.path.exists(dependencies_file(content_path, tag)):
        dependencies = formats.read_dependencies(
            open(dependencies_file(content_path, tag)))
    else:
        dependencies = []

    ### process see-also
    pointers = []
    if os.path.exists(see_also_file(content_path, tag)):
        pointers = formats.read_nested_list(
            open(see_also_file(content_path, tag)))

    ### process goals
    goals = ""
    if os.path.exists(goals_file(content_path, tag)):
        goals = formats.read_nested_list(open(goals_file(content_path, tag)))

    ### process flags
    if os.path.exists(node_flags_file(content_path, tag)):
        flags = formats.read_node_flags(
            open(node_flags_file(content_path, tag)))
    else:
        flags = []

    return concepts.Concept(tag, node_id, title, summary, goals, dependencies,
                            pointers, node_resources, questions, flags)
Ejemplo n.º 4
0
def read_node(content_path, tag):
    """Read a Concept object from a directory which optionally contains title.txt,
    dependencies.txt, key.txt, references.txt, summary.txt, and see-also.txt."""
    # TODO: normalize string cleaning (get rid of double quotes that mess up json)
    
    ### process title
    if os.path.exists(title_file(content_path, tag)):
        title = formats.read_title(open(title_file(content_path, tag)))
    else:
        title = None

    ### process ID
    if os.path.exists(id_file(content_path, tag)):
        node_id = formats.read_id(open(id_file(content_path, tag)))
    else:
        node_id = None

    ### process summary
    summary = ""
    usewiki = False
    sfile = None
    if os.path.exists(summary_file(content_path, tag)):
        sfile = summary_file(content_path, tag)
    elif os.path.exists(wiki_summary_file(content_path, tag)):
        sfile = wiki_summary_file(content_path, tag)
        usewiki = True

    if sfile:
        summary = formats.read_summary(open(sfile))

    if usewiki and len(summary):
        summary = formats.mark_wiki(summary)


    # process resources
    if os.path.exists(node_resources_file(content_path, tag)):
        node_resources = formats.read_node_resources(open(node_resources_file(content_path, tag)))
    else:
        node_resources = []

    ### process questions
    if os.path.exists(questions_file(content_path, tag)):
        questions = formats.read_questions(open(questions_file(content_path, tag)))
    else:
        questions = []
            

    ### process dependencies
    if os.path.exists(dependencies_file(content_path, tag)):
        dependencies = formats.read_dependencies(open(dependencies_file(content_path, tag)))
    else:
        dependencies = []
    
    ### process see-also
    pointers = []
    if os.path.exists(see_also_file(content_path, tag)):
        pointers = formats.read_nested_list(open(see_also_file(content_path, tag)))

    ### process goals
    goals = ""
    if os.path.exists(goals_file(content_path, tag)):
        goals = formats.read_nested_list(open(goals_file(content_path, tag)))

    ### process flags
    if os.path.exists(node_flags_file(content_path, tag)):
        flags = formats.read_node_flags(open(node_flags_file(content_path, tag)))
    else:
        flags = []

    return concepts.Concept(tag, node_id, title, summary, goals, dependencies, pointers, node_resources, questions, flags)