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registro_escolar
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registro_escolar/adminusers.py

adminusers.py 3.0KB
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  1. # from sqlalchemy import metadata

  2. import sqlalchemy as db

  3. 

  4. 

  5. import cgi

  6. #########################

  7. # stack overflow:

  8.     # Python sanitizing html from a string

  9. def escape(htmlstring):

  10.     escapes = {'\"': '"',

  11.                '\'': ''',

  12.                '<': '&lt;',

  13.                '>': '&gt;'}

  14.     # This is done first to prevent escaping other escapes.

  15.     htmlstring = htmlstring.replace('&', '&amp;')

  16.     for seq, esc in escapes.iteritems():

  17.         htmlstring = htmlstring.replace(seq, esc)

  18.     return htmlstring

  19. #########################

  20. 

  21. # connect to server

  22. engine = db.create_engine('mysql+pymysql://root:@0.0.0.0/registro_escolar_1')

  23. 

  24. connection = engine.connect()

  25. # estudiantes = db.Table('estudiantes', metadata, autoload=True, autoload_with=engine)

  26. # usuarios = db.Table('usuarios', metadata, autoload=True, autoload_with=engine)

  27. 

  28. def users():

  29.     query = 'SELECT u.id, u.nombres, u.apellidos, u.email FROM usuarios u'

  30.     result_db = connection.execute(query).fetchall()

  31. 

  32.     ###### headers

  33. 

  34.     headers = '['

  35.     headers += '{"nombre":"Nombre"}'

  36.     headers += ','

  37.     headers += '{"nombre":"Email"}'

  38.     headers += ','

  39.     headers += '{"nombre":"Informacion"}'

  40.     headers += ','

  41.     headers += '{"nombre":"Editar"}'

  42.     headers += ']'

  43.     # headers = '[{"nombre":"Nombre"},{"nombre":"Posicion"},{"nombre":"Informacion"},{"nombre":"Editar"}]'

  44. 

  45.     ###### tabla

  46. 

  47.     # <a href="https://www.w3schools.com">Visit W3Schools</a>

  48. 

  49.     # <head><base href="https://www.w3schools.com/images/"></head>

  50. 

  51.     # <link rel="stylesheet" type="text/css" href="theme.css">

  52. 

  53.     tabla = '['

  54.     i = 0

  55.     len_result = len(result_db)

  56.     for q in result_db:

  57.         i = i+1

  58.         tabla += '{'

  59.         name = q[1]+' '+q[2]

  60.         # name = 'aa'

  61.         name = cgi.escape(name)

  62.         tabla += '"Nombre":"'+name+'"'

  63.         tabla += ','

  64.         tabla += '"Email":"'+cgi.escape(q[3])+'"'

  65.         tabla += ','

  66.         tabla += '"user_id":"'+cgi.escape(str(q[0]))+'"'

  67.         tabla += '}'

  68.         if i < len_result:

  69.             tabla += ','

  70.     tabla += ']'

  71. 

  72.     ###### info

  73. 

  74.     info = '{'

  75.     info += '"dash_name":"Manejar test"'

  76.     info += ','

  77.     info += '"dash_link":"/admin/ver/"'

  78.     info += ','

  79.     info += '"dash_sub_name":"user Registrados"'

  80.     info += ','

  81.     info += '"add":"Anadir nada"'

  82.     info += ','

  83.     info += '"add_link":"#"'

  84.     info += ','

  85.     info += '"dir1":"#"'

  86.     info += ','

  87.     info += '"dir2":"#"'

  88.     info += '}'

  89. 

  90.     ###### modal

  91. 

  92.     modal = '{'

  93.     modal += '"infoName":"Ver informacion"'

  94.     modal += ','

  95.     modal += '"editName":"/admin/ver/"'

  96.     modal += '}'

  97.     # modal = '{"yeas":"yes"}'

  98. 

  99.     # # result = '{'+headers+','+tabla+','+info+','+modal+'}'

  100.     # result = '{'

  101.     # result += '"headers":{'+headers+'}'

  102.     # result += ','

  103.     # result += '"tabla":{'+tabla+'}'

  104.     # result += ','

  105.     # result += '"info":'+info

  106.     # result += ','

  107.     # result += '"modal":{'+modal+'}'

  108.     # result += '}'

  109.     result = '{"headers":'+headers+',"tabla":'+tabla+',"info":'+info+',"modal":'+modal+'}'

  110. 

  111.     # print(result)

  112.     return(result)