openNAMU__openNAMU/route/edit.py

from .tool.func import *

class run_count_section:
    def __init__(self, key, change):
        self.counter = key
        self.change = change

    def __call__(self, match):
        self.counter -= 1

        if self.counter == 0:
            return '\n' + self.change + '\n'
        else:
            return '\n' + match[1]

def edit_2(conn, name):
    curs = conn.cursor()

    ip = ip_check()
    section = flask.request.args.get('section', None)
    if section:
        section = int(number_check(section))

    if acl_check(name) == 1:
        return re_error('/ban')
    
    edit_repeat = 0
    if flask.request.method == 'POST':
        edit_repeat = 1
        curs.execute(db_change("select id from history where title = ? order by id + 0 desc"), [name])
        old = curs.fetchall()
        if old and flask.request.form.get('ver', '') != old[0][0]:
            edit_repeat = 2
    
    if edit_repeat == 1:
        if captcha_post(flask.request.form.get('g-recaptcha-response', flask.request.form.get('g-recaptcha', ''))) == 1:
            return re_error('/error/13')
        else:
            captcha_post('', 0)

        if slow_edit_check() == 1:
            return re_error('/error/24')

        today = get_time()
        content = flask.request.form.get('content', '').replace('\r\n', '\n')
        o_content = flask.request.form.get('o_content', '').replace('\r\n', '\n')

        if o_content == content:
            return redirect('/w/' + url_pas(name))
        
        if edit_filter_do(content) == 1:
            return re_error('/error/21')
            
        curs.execute(db_change('select data from other where name = "copyright_checkbox_text"'))
        copyright_checkbox_text_d = curs.fetchall()
        if copyright_checkbox_text_d and copyright_checkbox_text_d[0][0] != '' and flask.request.form.get('copyright_agreement', '') != 'yes':
            return re_error('/error/29')
        
        curs.execute(db_change("select data from data where title = ?"), [name])
        old = curs.fetchall()
        if old:  
            o_data = old[0][0].replace('\r\n', '\n')

            if section:
                run_count = run_count_section(section, content)

                c_data = html.escape('\n' + o_data)
                c_data = re.sub(r'\n(?P<in>={1,6})', '<br>\g<in>', c_data)
                c_data = re.sub(r'<br>((?:(?:(?!<br>).)*\n*)*)', run_count, c_data)
                c_data = re.sub(r'^\n', '', c_data)
                c_data = html.unescape(c_data)

                content = c_data

            leng = leng_check(len(o_data), len(content))
            
            curs.execute(db_change("update data set data = ? where title = ?"), [content, name])
        else:
            leng = '+' + str(len(content))

            curs.execute(db_change("insert into data (title, data) values (?, ?)"), [name, content])

            curs.execute(db_change('select data from other where name = "count_all_title"'))
            curs.execute(db_change("update other set data = ? where name = 'count_all_title'"), [str(int(curs.fetchall()[0][0]) + 1)])

        curs.execute(db_change("select user from scan where title = ? and type = ''"), [name])
        for scan_user in curs.fetchall():
            curs.execute(db_change("insert into alarm (name, data, date) values (?, ?, ?)"), [
                scan_user[0],
                ip + ' | <a href="/w/' + url_pas(name) + '">' + name + '</a> | Edit', 
                today
            ])
                
        history_plus(
            name,
            content,
            today,
            ip,
            flask.request.form.get('send', ''),
            leng
        )
        
        curs.execute(db_change("delete from back where link = ?"), [name])
        curs.execute(db_change("delete from back where title = ? and type = 'no'"), [name])
        
        render_set(
            title = name,
            data = content,
            num = 1
        )
        
        conn.commit()
        
        return redirect('/w/' + url_pas(name))
    else:
        curs.execute(db_change("select data, id from history where title = ? order by id + 0 desc"), [name])
        old = curs.fetchall()
        if old:
            if section:
                data = html.escape('\n' + old[0][0].replace('\r\n', '\n'))
                data = re.sub(r'\n(?P<in>={1,6})', '<br>\g<in>', data)

                section_data = re.findall(r'<br>((?:(?:(?!<br>).)*\n*)*)', data)
                if len(section_data) >= section:
                    data = html.unescape(section_data[section - 1])
                else:
                    return redirect('/edit/' + url_pas(name))
            else:
                data = old[0][0].replace('\r\n', '\n')
        else:
            data = ''
            
        data_old = data
        if edit_repeat == 2:
            data = flask.request.form.get('content', '')
        
            warring_edit = load_lang('exp_edit_conflict') + ' '

            if flask.request.form.get('ver', '0') == '0':
                warring_edit += '<a href="/raw/' + url_pas(name) + '">(r' + old[0][1] + ')</a>'
            else:
                warring_edit += '' + \
                    '<a href="/diff/' + url_pas(name) + '?first=' + flask.request.form.get('ver', '1') + '&second=' + old[0][1] + '">(r' + old[0][1] + ')</a>' + \
                ''

            warring_edit += '<hr class="main_hr">'
        else:
            warring_edit = ''

        get_name = ''
        if not section and not flask.request.args.get('plus', None):
            get_name += '' + \
                '<a href="/manager/15?plus=' + url_pas(name) + '">(' + load_lang('load') + ')</a> ' + \
            ''
            
        get_name += '' + \
            '<a href="/edit_filter">(' + load_lang('edit_filter_rule') + ')</a>' + \
            '<hr class="main_hr">' + \
        ''
            
        if flask.request.args.get('plus', None):
            curs.execute(db_change("select data from data where title = ?"), [flask.request.args.get('plus', 'test')])
            get_data = curs.fetchall()
            if get_data:
                data = get_data[0][0]

        save_button = load_lang('save')
        menu_plus = [
            ['delete/' + url_pas(name), load_lang('delete')], 
            ['move/' + url_pas(name), load_lang('move')], 
            ['upload', load_lang('upload')]
        ]
        sub = load_lang('edit')

        curs.execute(db_change('select data from other where name = "edit_bottom_text"'))
        sql_d = curs.fetchall()
        b_text = ('<hr class="main_hr">' + sql_d[0][0]) if sql_d and sql_d[0][0] != '' else ''
        
        curs.execute(db_change('select data from other where name = "copyright_checkbox_text"'))
        sql_d = curs.fetchall()
        if sql_d and sql_d[0][0] != '':
            cccb_text = '' + \
                '<hr class="main_hr">' + \
                '<input type="checkbox" name="copyright_agreement" value="yes"> ' + sql_d[0][0] + \
                '<hr class="main_hr">' + \
            ''
        else:
            cccb_text = ''

        curs.execute(db_change('select data from other where name = "edit_help"'))
        sql_d = curs.fetchall()
        p_text = sql_d[0][0] if sql_d and sql_d[0][0] != '' else load_lang('default_edit_help')

        data = re.sub(r'\n+$', '', data)
        data_old = re.sub(r'\n+$', '', data_old)

        return easy_minify(flask.render_template(skin_check(), 
            imp = [name, wiki_set(), custom(), other2(['(' + sub + ')', 0])],
            data =  get_name + '''
                <form method="post">
                    <script>
                        do_paste_image();
                        do_not_out();
                    </script>
                    ''' + edit_button() + '''
                    ''' + warring_edit + '''
                    <textarea id="content" class="content" placeholder="''' + p_text + '''" name="content">''' + html.escape(data) + '''</textarea>
                    <textarea id="origin" name="o_content">''' + html.escape(data_old) + '''</textarea>
                    <hr class="main_hr">
                    <input placeholder="''' + load_lang('why') + '''" name="send" type="text">
                    <input id="origin" name="ver" value="''' + (old[0][1] if old else '0') + '''">
                    <hr class="main_hr">
                    ''' + captcha_get() + ip_warring() + cccb_text + '''
                    <button id="save" type="submit" onclick="save_stop_exit();">''' + save_button + '''</button>
                    <button id="preview" type="button" onclick="load_preview(\'''' + url_pas(name) + '\')">' + load_lang('preview') + '''</button>
                </form>
                ''' + b_text + '''
                <hr class="main_hr">
                <div id="see_preview"></div>
            ''',
            menu = [['w/' + url_pas(name), load_lang('return')]] + menu_plus
        ))