Hide keyboard shortcuts

Hot-keys on this page

r m x p   toggle line displays

j k   next/prev highlighted chunk

0   (zero) top of page

1   (one) first highlighted chunk

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

# Copyright (C) 2015 Chintalagiri Shashank 

# 

# This file is part of Tendril. 

# 

# This program is free software: you can redistribute it and/or modify 

# it under the terms of the GNU Affero General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 

# GNU Affero General Public License for more details. 

# 

# You should have received a copy of the GNU Affero General Public License 

# along with this program.  If not, see <http://www.gnu.org/licenses/>. 

""" 

This file is part of tendril 

See the COPYING, README, and INSTALL files for more information 

""" 

 

import os 

import yaml 

 

from tendril.dox.labelmaker import manager 

 

from tendril.utils.fsutils import import_ 

from tendril.utils.config import INSTANCE_ROOT 

 

from tendril.utils import log 

logger = log.get_logger(__name__, log.INFO) 

 

 

PRODUCTS_ROOT = os.path.join(INSTANCE_ROOT, 'products') 

INSTANCE_PRODUCT_CLASSES_PATH = os.path.join(PRODUCTS_ROOT, 'infoclasses') 

INSTANCE_PRODUCT_CLASSES = import_(INSTANCE_PRODUCT_CLASSES_PATH) 

 

 

class ProductInfo(object): 

    def __init__(self, infodict): 

        self._infodict = infodict 

 

    def labelinfo(self, sno): 

        return sno, {} 

 

 

class ProductBase(object): 

    def __init__(self, fpath): 

        self._fpath = fpath 

        self._raw_data = None 

        self._product_info = None 

        self._cards = None 

        self._cables = None 

        self._labels = None 

 

        self._load_product_info() 

 

    def _load_product_info(self): 

        with open(self._fpath, 'r') as f: 

            self._raw_data = yaml.load(f) 

        self._name = self._raw_data['name'] 

        self._cards = self._raw_data['cards'] 

        self._cables = self._raw_data['cables'] 

        self._labels = self._raw_data['labels'] 

        self._core = self._raw_data['derive_sno_from'] 

        self._calibformat = self._raw_data['calibformat'] 

        try: 

            self._product_info = \ 

                INSTANCE_PRODUCT_CLASSES.get_product_info_class( 

                    self._raw_data['productinfo']['line'], 

                    self._raw_data['productinfo'] 

                ) 

        except ImportError: 

            self._product_info = ProductInfo(self._raw_data['productinfo']) 

 

    @property 

    def name(self): 

        return self._name 

 

    @property 

    def core(self): 

        return self._core 

 

    @property 

    def cards(self): 

        return self._cards 

 

    @property 

    def cables(self): 

        return self._cables 

 

    @property 

    def labels(self): 

        return self._labels 

 

    def labelinfo(self, sno): 

        return self._product_info.labelinfo(sno) 

 

    @property 

    def calibformat(self): 

        return self._calibformat 

 

    def get_component_snos(self): 

        pass 

 

 

def get_folder_products(path): 

    products = [] 

    files = [f for f in os.listdir(path) 

             if os.path.isfile(os.path.join(path, f))] 

    for f in files: 

        if f.endswith('.product.yaml'): 

            products.append(ProductBase(os.path.join(path, f))) 

    return products 

 

 

def gen_productlib(path=PRODUCTS_ROOT, recursive=True): 

    products = [] 

    if recursive: 

        for root, dirs, files in os.walk(path): 

            products += get_folder_products(root) 

    else: 

        products = get_folder_products(path) 

    return products 

 

productlib = gen_productlib() 

 

 

def get_product_by_ident(ident): 

    for product in productlib: 

        if product.name == ident: 

            return product 

    logger.error("Could not find product for ident : " + ident) 

 

 

def get_product_by_core(core): 

    for product in productlib: 

        if product.core == core: 

            return product 

    logger.error("Could not find product for core : " + core) 

 

 

def get_product_calibformat(devicetype): 

    info = get_product_by_core(devicetype) 

    return info.calibformat 

 

 

def generate_labels(product, sno): 

    labelinfo = product.labelinfo(sno) 

    if labelinfo is not None: 

        for l in product.labels: 

            manager.add_label( 

                l['type'], product.name, labelinfo[0], **labelinfo[1] 

            )