This repository was archived by the owner on Nov 24, 2022. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 1
Expand file tree
/
Copy pathgenerate_code_python.c
More file actions
199 lines (170 loc) · 7.66 KB
/
generate_code_python.c
File metadata and controls
199 lines (170 loc) · 7.66 KB
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
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
/***************************************************************************
generate_code_python.c - Function that generates Python code
-------------------
begin : Sat Mar 24 2001
copyright : (C) 2001 by Cyrille Chepelov (based on code from
Javier O'Hara)
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "dia2code.h"
void generate_code_python(batch *b) {
umlclasslist tmplist, parents;
umlattrlist umla, tmpa;
umloplist umlo;
char *tmpname;
char outfilename[90];
FILE * outfile, *dummyfile, *licensefile = NULL;
namelist used_classes, tmpnamelist;
int tmpdirlgth, tmpfilelgth;
int interface, abstract;
if (b->outdir == NULL) {
b->outdir = ".";
}
tmpdirlgth = strlen(b->outdir);
tmplist = b->classlist;
/* open license file */
if ( b->license != NULL ) {
licensefile = fopen(b->license, "r");
if(!licensefile) {
fprintf(stderr, "Can't open the license file.\n");
exit(2);
}
}
while ( tmplist != NULL ) {
if ( ! ( is_present(b->classes, tmplist->key->name) ^ b->mask ) ) {
tmpname = tmplist->key->name;
/* This prevents buffer overflows */
tmpfilelgth = strlen(tmpname);
if (tmpfilelgth + tmpdirlgth > sizeof(*outfilename) - 2) {
fprintf(stderr, "Sorry, name of file too long ...\nTry a smaller dir name\n");
exit(4);
}
sprintf(outfilename, "%s/%s.py", b->outdir, tmplist->key->name);
dummyfile = fopen(outfilename, "r");
if ( b->clobber || ! dummyfile ) {
outfile = fopen(outfilename, "w");
if ( outfile == NULL ) {
fprintf(stderr, "Can't open file %s for writing\n", outfilename);
exit(3);
}
/* add license to the header */
if(b->license != NULL){
char lc;
rewind(licensefile);
while((lc = fgetc(licensefile)) != EOF){
fprintf(outfile,"%c",lc);
}
}
used_classes = find_classes(tmplist, b);
tmpnamelist = used_classes;
while (tmpnamelist != NULL) {
fprintf(outfile, "from %s import %s\n",
tmpnamelist->name, tmpnamelist->name);
tmpnamelist = tmpnamelist->next;
}
fprintf(outfile, "\n");
tmpname = strtolower(tmplist->key->stereotype);
interface = eq("interface", tmpname);
abstract = tmplist->key->isabstract;
free(tmpname);
fprintf(outfile, "class %s", tmplist->key->name);
parents = tmplist->parents;
if (parents != NULL) {
fprintf(outfile, "(");
while ( parents != NULL ) {
fprintf(outfile, "%s", parents->key->name);
parents = parents->next;
if (parents != NULL) fprintf(outfile, ", ");
}
fprintf(outfile, ")");
}
fprintf(outfile, ":\n");
if (abstract) {
fprintf(outfile, " \"\"\"Abstract class %s\n \"\"\"\n",
tmplist->key->name);
} else if (interface) {
fprintf(outfile, " \"\"\"Interface %s\n \"\"\"\n",
tmplist->key->name);
} else {
fprintf(outfile, " \"\"\"Class %s\n \"\"\"\n",
tmplist->key->name);
}
fprintf(outfile, " # Attributes:\n");
umla = tmplist->key->attributes;
while ( umla != NULL) {
switch (umla->key.visibility) {
case '0':
fprintf (outfile, " ");
break;
case '1':
fprintf (outfile, " __");
break;
case '2':
fprintf (outfile, " _");
break;
}
fprintf(outfile, "%s", umla->key.name);
if ( umla->key.value[0] != 0 ) {
fprintf(outfile, " = %s", umla->key.value);
} else {
fprintf(outfile, " = None");
}
fprintf(outfile, " # (%s) \n", umla->key.type);
umla = umla->next;
}
fprintf(outfile, " \n");
umlo = tmplist->key->operations;
fprintf(outfile, " # Operations\n");
while ( umlo != NULL) {
switch (umlo->key.attr.visibility) {
case '0':
fprintf (outfile, " def %s(self", umlo->key.attr.name);
break;
case '1':
fprintf (outfile, " def __%s(self", umlo->key.attr.name);
break;
case '2':
fprintf (outfile, " def _%s(self", umlo->key.attr.name);
break;
}
tmpa = umlo->key.parameters;
while (tmpa != NULL) {
fprintf(outfile, ", %s", tmpa->key.name);
if ( tmpa->key.value[0] != 0 ) {
fprintf(outfile, " = %s", tmpa->key.value);
}
tmpa = tmpa->next;
}
fprintf(outfile, "):\n");
fprintf(outfile, " \"\"\"function %s\n", umlo->key.attr.name);
tmpa = umlo->key.parameters;
if (tmpa) fprintf(outfile, " \n");
while (tmpa != NULL) {
fprintf(outfile, " %s: %s\n", tmpa->key.name, tmpa->key.type);
tmpa = tmpa->next;
}
fprintf(outfile, " \n");
fprintf(outfile, " returns %s\n", umlo->key.attr.type);
fprintf(outfile, " \"\"\"\n");
if (abstract || interface) {
fprintf(outfile, " raise NotImplementedError()\n \n");
} else {
fprintf(outfile, " return None # should raise NotImplementedError()\n \n");
}
umlo = umlo->next;
}
fprintf(outfile, "\n");
fclose(outfile);
}
}
tmplist = tmplist->next;
}
}