1 /*
2 * Copyright (c) 2014, Juniper Networks, Inc.
3 * All rights reserved.
4 * This SOFTWARE is licensed under the LICENSE provided in the
5 * ../Copyright file. By downloading, installing, copying, or otherwise
6 * using the SOFTWARE, you agree to be bound by the terms of that
7 * LICENSE.
8 * Phil Shafer, July 2014
9 */
10
11 #include <stdio.h>
12 #include <stdlib.h>
13 #include <string.h>
14 #include <unistd.h>
15 #include <errno.h>
16 #include <ctype.h>
17
18 #include "xo.h"
19 #include "xo_encoder.h"
20
21 int
main(int argc,char ** argv)22 main (int argc, char **argv)
23 {
24 static char base_grocery[] = "GRO";
25 static char base_hardware[] = "HRD";
26 struct item {
27 const char *i_title;
28 int i_sold;
29 int i_instock;
30 int i_onorder;
31 const char *i_sku_base;
32 int i_sku_num;
33 };
34 struct item list[] = {
35 { "gum", 1412, 54, 10, base_grocery, 415 },
36 { "rope", 85, 4, 2, base_hardware, 212 },
37 { "ladder", 0, 2, 1, base_hardware, 517 },
38 { "bolt", 4123, 144, 42, base_hardware, 632 },
39 { "water", 17, 14, 2, base_grocery, 2331 },
40 { NULL, 0, 0, 0, NULL, 0 }
41 };
42 struct item list2[] = {
43 { "fish", 1321, 45, 1, base_grocery, 533 },
44 { NULL, 0, 0, 0, NULL, 0 }
45 };
46 struct item *ip;
47 xo_info_t info[] = {
48 { "in-stock", "number", "Number of items in stock" },
49 { "name", "string", "Name of the item" },
50 { "on-order", "number", "Number of items on order" },
51 { "sku", "string", "Stock Keeping Unit" },
52 { "sold", "number", "Number of items sold" },
53 { NULL, NULL, NULL },
54 };
55 int info_count = (sizeof(info) / sizeof(info[0])) - 1;
56
57 argc = xo_parse_args(argc, argv);
58 if (argc < 0)
59 return 1;
60
61 for (argc = 1; argv[argc]; argc++) {
62 if (xo_streq(argv[argc], "xml"))
63 xo_set_style(NULL, XO_STYLE_XML);
64 else if (xo_streq(argv[argc], "json"))
65 xo_set_style(NULL, XO_STYLE_JSON);
66 else if (xo_streq(argv[argc], "text"))
67 xo_set_style(NULL, XO_STYLE_TEXT);
68 else if (xo_streq(argv[argc], "html"))
69 xo_set_style(NULL, XO_STYLE_HTML);
70 else if (xo_streq(argv[argc], "pretty"))
71 xo_set_flags(NULL, XOF_PRETTY);
72 else if (xo_streq(argv[argc], "xpath"))
73 xo_set_flags(NULL, XOF_XPATH);
74 else if (xo_streq(argv[argc], "info"))
75 xo_set_flags(NULL, XOF_INFO);
76 else if (xo_streq(argv[argc], "error")) {
77 close(-1);
78 xo_err(1, "error detected");
79 }
80 }
81
82 xo_set_info(NULL, info, info_count);
83 xo_set_flags(NULL, XOF_KEYS);
84
85 /* Normally one would use "XOF_COLOR_ALLOWED", but we want to force it */
86 xo_set_flags(NULL, XOF_COLOR);
87
88 xo_set_version("3.1.4");
89
90 xo_open_container_h(NULL, "top");
91
92 xo_attr("test", "value");
93 xo_open_container("data");
94 xo_open_list("item");
95 xo_attr("test2", "value2");
96
97 static const char *colors[] =
98 { "blue", "green", "red", "yellow", "default", NULL };
99
100 int i;
101 for (i = 0; colors[i]; i++) {
102 if (i > 0)
103 xo_emit("{C:/bg-%s}", colors[i-1]);
104 xo_emit("{C:/fg-%s}{T:/%s}", colors[i], colors[i]);
105 }
106 xo_emit("{C:reset}\n");
107
108 xo_emit("{C:bold}{:data} {C:underline}{:data} {C:inverse}{:data} "
109 "{C:no-bold}{:data} {C:no-inverse}{:data} "
110 "{C:no-underline}{:data}\n",
111 "bold", "bold-ul", "triple", "inv-ul", "underline", "plain");
112
113 xo_emit("{T:Item/%-10s}{C:bold,underline}{T:Total Sold/%12s}{C:no-bold}"
114 "{T:In Stock/%12s}{C:/%s}"
115 "{T:On Order/%12s}{C:normal}{T:SKU/%5s}\n", "inverse");
116
117 #if 0
118 xo_finish();
119 return 0;
120 #endif
121
122 for (ip = list; ip->i_title; ip++) {
123 xo_open_instance("item");
124 xo_attr("test3", "value3");
125
126 xo_emit("{keq:sku/%s-%u/%s-000-%u}"
127 "{k:name/%-10s/%s}{n:sold/%12u/%u}"
128 "{C:/%s}{:in-stock/%12u/%u}{C:normal}"
129 "{C:/fg-%s}{:on-order/%12u/%u}{C:/fg-default}"
130 "{qkd:sku/%5s-000-%u/%s-000-%u}\n",
131 ip->i_sku_base, ip->i_sku_num,
132 ip->i_title, ip->i_sold,
133 (ip->i_instock < 5) ? "inverse" : "normal", ip->i_instock,
134 (ip->i_onorder > 5) ? "yellow" : "default", ip->i_onorder,
135 ip->i_sku_base, ip->i_sku_num);
136
137 xo_close_instance("item");
138 }
139
140 xo_close_list("item");
141 xo_close_container("data");
142
143 xo_emit("\n\n");
144
145 xo_open_container("data");
146 xo_open_list("item");
147
148 for (ip = list; ip->i_title; ip++) {
149 xo_open_instance("item");
150
151 xo_emit("{keq:sku/%s-%u/%s-000-%u}", ip->i_sku_base, ip->i_sku_num);
152 xo_emit("{L:Item} '{k:name/%s}':\n", ip->i_title);
153 xo_emit("{P: }{L:Total sold}: {n:sold/%u%s}\n",
154 ip->i_sold, ip->i_sold ? ".0" : "");
155 xo_emit("{P: }{Lcw:In stock}{C:inverse}{:in-stock/%u}{C:}\n",
156 ip->i_instock);
157 xo_emit("{P: }{Lcw:On order}{:on-order/%u}\n", ip->i_onorder);
158 xo_emit("{P: }{L:SKU}: {qkd:sku/%s-000-%u}\n",
159 ip->i_sku_base, ip->i_sku_num);
160
161 xo_close_instance("item");
162 }
163
164 xo_close_list("item");
165 xo_close_container("data");
166
167 xo_open_container("data");
168 xo_open_list("item");
169
170 for (ip = list2; ip->i_title; ip++) {
171 xo_open_instance("item");
172
173 xo_emit("{keq:sku/%s-%u/%s-000-%u}", ip->i_sku_base, ip->i_sku_num);
174 xo_emit("{L:Item} '{k:name/%s}':\n", ip->i_title);
175 xo_emit("{P: }{C:bg-blue , fg-white, bold }{L:Total sold}: "
176 "{n:sold/%u%s}{C:}\n",
177 ip->i_sold, ip->i_sold ? ".0" : "");
178 xo_emit("{P: }{Lcw:In stock}{:in-stock/%u}\n", ip->i_instock);
179 xo_emit("{P: }{Lcw:On order}{:on-order/%u}\n", ip->i_onorder);
180 xo_emit("{P: }{L:SKU}: {qkd:sku/%s-000-%u}\n",
181 ip->i_sku_base, ip->i_sku_num);
182
183 xo_close_instance("item");
184 }
185
186 xo_close_list("item");
187 xo_close_container("data");
188
189 xo_open_container("data");
190 xo_open_list("item");
191
192 for (ip = list; ip->i_title; ip++) {
193 xo_attr("test4", "value4");
194 xo_emit("{Lwc:Item}{l:item}\n", ip->i_title);
195 }
196
197 xo_close_list("item");
198 xo_close_container("data");
199
200 xo_emit("X{P:}X", "epic fail");
201 xo_emit("X{T:}X", "epic fail");
202 xo_emit("X{N:}X", "epic fail");
203 xo_emit("X{L:}X\n", "epic fail");
204
205 xo_emit("X{P: }X{Lwc:Cost}{:cost/%u}\n", 425);
206 xo_emit("X{P:/%30s}X{Lwc:Cost}{:cost/%u}\n", "", 455);
207
208 xo_close_container_h(NULL, "top");
209
210 xo_finish();
211
212 return 0;
213 }
214