1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
25 #include "libpspp/assertion.h"
26 #include "libpspp/compiler.h"
27 #include "libpspp/string-map.h"
28 #include "output/ascii.h"
29 #include "output/driver.h"
30 #include "output/tab.h"
31 #include "output/table-item.h"
34 #include "gl/progname.h"
35 #include "gl/xalloc.h"
36 #include "gl/xvasprintf.h"
38 /* --transpose: Transpose the table before outputting? */
41 /* --emphasis: ASCII driver emphasis option. */
42 static char *emphasis;
44 /* --box: ASCII driver box option. */
47 /* --draw-mode: special ASCII driver test mode. */
50 /* --no-txt: Whether to render to <base>.txt. */
51 static int render_txt = true;
53 /* --no-stdout: Whether to render to stdout. */
54 static int render_stdout = true;
56 /* --pdf: Also render PDF output. */
57 static int render_pdf;
59 /* --csv: Also render CSV output. */
60 static int render_csv;
62 /* ASCII driver, for ASCII driver test mode. */
63 static struct output_driver *ascii_driver;
65 /* -o, --output: Base name for output files. */
66 static const char *output_base = "render";
68 static const char *parse_options (int argc, char **argv);
69 static void usage (void) NO_RETURN;
70 static struct table *read_table (FILE *, struct table **tables, size_t n_tables);
71 static void draw (FILE *);
74 main (int argc, char **argv)
76 const char *input_file_name;
79 set_program_name (argv[0]);
80 output_engine_push ();
81 input_file_name = parse_options (argc, argv);
83 if (!strcmp (input_file_name, "-"))
87 input = fopen (input_file_name, "r");
89 error (1, errno, "%s: open failed", input_file_name);
94 struct table **tables = NULL;
95 size_t allocated_tables = 0;
103 if (n_tables >= allocated_tables)
104 tables = x2nrealloc (tables, &allocated_tables, sizeof *tables);
106 tables[n_tables] = read_table (input, tables, n_tables);
115 table = tables[n_tables - 1];
117 table = table_transpose (table);
118 table_item_submit (table_item_create (table, NULL, NULL));
126 output_engine_pop ();
132 configure_drivers (int width, int length, int min_break)
134 struct string_map options, tmp;
135 struct output_driver *driver;
137 string_map_init (&options);
138 string_map_insert (&options, "format", "txt");
139 string_map_insert (&options, "output-file", "-");
140 string_map_insert_nocopy (&options, xstrdup ("width"),
141 xasprintf ("%d", width));
142 string_map_insert_nocopy (&options, xstrdup ("length"),
143 xasprintf ("%d", length));
146 string_map_insert_nocopy (&options, xstrdup ("min-hbreak"),
147 xasprintf ("%d", min_break));
148 string_map_insert_nocopy (&options, xstrdup ("min-vbreak"),
149 xasprintf ("%d", min_break));
151 if (emphasis != NULL)
152 string_map_insert (&options, "emphasis", emphasis);
154 string_map_insert (&options, "box", box);
156 /* Render to stdout. */
159 string_map_clone (&tmp, &options);
160 ascii_driver = driver = output_driver_create (&tmp);
163 output_driver_register (driver);
164 string_map_destroy (&tmp);
169 string_map_destroy (&options);
173 /* Render to <base>.txt. */
176 string_map_clear (&options);
177 string_map_insert_nocopy (&options, xstrdup ("output-file"),
178 xasprintf ("%s.txt", output_base));
179 driver = output_driver_create (&options);
182 output_driver_register (driver);
186 /* Render to <base>.pdf. */
189 string_map_clear (&options);
190 string_map_insert_nocopy (&options, xstrdup ("output-file"),
191 xasprintf ("%s.pdf", output_base));
192 string_map_insert (&options, "top-margin", "0");
193 string_map_insert (&options, "bottom-margin", "0");
194 string_map_insert (&options, "left-margin", "0");
195 string_map_insert (&options, "right-margin", "0");
196 string_map_insert_nocopy (&options, xstrdup ("paper-size"),
197 xasprintf ("%dx%dpt", width * 5, length * 8));
200 string_map_insert_nocopy (&options, xstrdup ("min-hbreak"),
201 xasprintf ("%d", min_break * 5));
202 string_map_insert_nocopy (&options, xstrdup ("min-vbreak"),
203 xasprintf ("%d", min_break * 8));
205 driver = output_driver_create (&options);
208 output_driver_register (driver);
212 /* Render to <base>.csv. */
215 string_map_clear (&options);
216 string_map_insert_nocopy (&options, xstrdup ("output-file"),
217 xasprintf ("%s.csv", output_base));
218 driver = output_driver_create (&options);
221 output_driver_register (driver);
224 /* Render to <base>.odt. */
225 string_map_replace_nocopy (&options, xstrdup ("output-file"),
226 xasprintf ("%s.odt", output_base));
227 driver = output_driver_create (&options);
230 output_driver_register (driver);
232 string_map_destroy (&options);
236 parse_options (int argc, char **argv)
245 OPT_WIDTH = UCHAR_MAX + 1,
252 static const struct option options[] =
254 {"width", required_argument, NULL, OPT_WIDTH},
255 {"length", required_argument, NULL, OPT_LENGTH},
256 {"min-break", required_argument, NULL, OPT_MIN_BREAK},
257 {"transpose", no_argument, &transpose, 1},
258 {"emphasis", required_argument, NULL, OPT_EMPHASIS},
259 {"box", required_argument, NULL, OPT_BOX},
260 {"draw-mode", no_argument, &draw_mode, 1},
261 {"no-txt", no_argument, &render_txt, 0},
262 {"no-stdout", no_argument, &render_stdout, 0},
263 {"pdf", no_argument, &render_pdf, 1},
264 {"csv", no_argument, &render_csv, 1},
265 {"output", required_argument, NULL, 'o'},
266 {"help", no_argument, NULL, OPT_HELP},
270 int c = getopt_long (argc, argv, "o:", options, NULL);
277 width = atoi (optarg);
281 length = atoi (optarg);
285 min_break = atoi (optarg);
297 output_base = optarg;
316 configure_drivers (width, length, min_break);
318 if (optind + 1 != argc)
319 error (1, 0, "exactly one non-option argument required; "
320 "use --help for help");
327 printf ("%s, to test rendering of PSPP tables\n"
328 "usage: %s [OPTIONS] INPUT\n"
330 " --width=WIDTH set page width in characters\n"
331 " --length=LINE set page length in lines\n",
332 program_name, program_name);
337 replace_newlines (char *p)
341 for (q = p; *p != '\0'; )
342 if (*p == '\\' && p[1] == 'n')
352 static struct table *
353 read_table (FILE *stream, struct table **tables, size_t n_tables)
355 struct tab_table *tab;
359 int nr, nc, hl, hr, ht, hb;
362 if (fgets (buffer, sizeof buffer, stream) == NULL
363 || (n_input = sscanf (buffer, "%d %d %d %d %d %d",
364 &input[0], &input[1], &input[2],
365 &input[3], &input[4], &input[5])) < 2)
366 error (1, 0, "syntax error reading row and column count");
370 hl = n_input >= 3 ? input[2] : 0;
371 hr = n_input >= 4 ? input[3] : 0;
372 ht = n_input >= 5 ? input[4] : 0;
373 hb = n_input >= 6 ? input[5] : 0;
375 tab = tab_create (nc, nr);
376 tab_headers (tab, hl, hr, ht, hb);
377 for (r = 0; r < nr; r++)
378 for (c = 0; c < nc; c++)
379 if (tab_cell_is_empty (tab, c, r))
387 if (fgets (buffer, sizeof buffer, stream) == NULL)
388 error (1, 0, "unexpected end of input reading row %d, column %d",
390 new_line = strchr (buffer, '\n');
391 if (new_line != NULL)
395 if (sscanf (text, "%d*%d", &rs, &cs) == 2)
397 while (*text != ' ' && *text != '\0')
409 while (*text && strchr ("<>^,@()|", *text))
413 tab_vline (tab, TAL_1, c, r, r + rs - 1);
417 tab_vline (tab, TAL_1, c + cs, r, r + rs - 1);
421 tab_hline (tab, TAL_1, c, c + cs - 1, r);
425 tab_hline (tab, TAL_1, c, c + cs - 1, r + rs);
429 tab_box (tab, TAL_1, TAL_1, -1, -1, c, r,
430 c + cs - 1, r + rs - 1);
434 opt &= ~TAB_ALIGNMENT;
439 opt &= ~TAB_ALIGNMENT;
444 opt &= ~TAB_ALIGNMENT;
452 replace_newlines (text);
454 if (sscanf (text, "{%u}", &i) == 1)
459 error (1, 0, "bad table number %u", i);
460 table = table_ref (tables[i]);
462 text = strchr (text, '}') + 1;
467 table = table_stomp (table);
471 table = table_transpose (table);
475 error (1, 0, "unexpected subtable modifier \"%c\"", *text);
477 tab_subtable (tab, c, r, c + cs - 1, r + rs - 1, opt,
478 table_item_create (table, NULL, NULL));
486 for (i = 0; (content = strsep (&pos, "#")) != NULL; i++)
488 tab_joint_text (tab, c, r, c + cs - 1, r + rs - 1, opt,
491 tab_footnote (tab, c, r, content);
504 while (fgets (buffer, sizeof buffer, stream))
506 char text[sizeof buffer];
512 if (strchr ("#\r\n", buffer[0]))
515 if (sscanf (buffer, "%d %d %d %[^\n]", &x, &y, &emph, text) == 4)
516 ascii_test_write (ascii_driver, text, x, y, emph ? TAB_EMPH : 0);
517 else if (sscanf (buffer, "set-length %d %d", &y, &length) == 2)
518 ascii_test_set_length (ascii_driver, y, length);
520 error (1, 0, "line %d has invalid format", line);