1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2019 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/>. */
19 #include "output/spv/spv-writer.h"
23 #include <libxml/xmlwriter.h>
28 #include "libpspp/array.h"
29 #include "libpspp/assertion.h"
30 #include "libpspp/cast.h"
31 #include "libpspp/float-format.h"
32 #include "libpspp/integer-format.h"
33 #include "libpspp/temp-file.h"
34 #include "libpspp/version.h"
35 #include "libpspp/zip-writer.h"
36 #include "output/cairo-chart.h"
37 #include "output/driver.h"
38 #include "output/output-item.h"
39 #include "output/page-setup.h"
40 #include "output/pivot-table.h"
42 #include "gl/xalloc.h"
43 #include "gl/xvasprintf.h"
46 #define _(msgid) gettext (msgid)
47 #define N_(msgid) (msgid)
51 struct zip_writer *zw;
60 struct page_setup *page_setup;
64 static void spv_writer_close_heading (struct spv_writer *);
66 char * WARN_UNUSED_RESULT
67 spv_writer_open (const char *filename, struct spv_writer **writerp)
71 struct zip_writer *zw = zip_writer_create (filename);
73 return xasprintf (_("%s: create failed"), filename);
75 struct spv_writer *w = xmalloc (sizeof *w);
76 *w = (struct spv_writer) { .zw = zw };
81 char * WARN_UNUSED_RESULT
82 spv_writer_close (struct spv_writer *w)
87 zip_writer_add_string (w->zw, "META-INF/MANIFEST.MF", "allowPivoting=true");
89 while (w->heading_depth)
90 spv_writer_close_heading (w);
93 if (!zip_writer_close (w->zw))
94 error = xstrdup (_("I/O error writing SPV file"));
96 page_setup_destroy (w->page_setup);
102 write_attr (struct spv_writer *w, const char *name, const char *value)
104 xmlTextWriterWriteAttribute (w->xml,
105 CHAR_CAST (xmlChar *, name),
106 CHAR_CAST (xmlChar *, value));
109 static void PRINTF_FORMAT (3, 4)
110 write_attr_format (struct spv_writer *w, const char *name,
111 const char *format, ...)
114 va_start (args, format);
115 char *value = xvasprintf (format, args);
118 write_attr (w, name, value);
123 start_elem (struct spv_writer *w, const char *name)
125 xmlTextWriterStartElement (w->xml, CHAR_CAST (xmlChar *, name));
129 end_elem (struct spv_writer *w)
131 xmlTextWriterEndElement (w->xml);
135 write_text (struct spv_writer *w, const char *text)
137 xmlTextWriterWriteString (w->xml, CHAR_CAST (xmlChar *, text));
141 write_page_heading (struct spv_writer *w, const struct page_heading *h,
144 start_elem (w, name);
147 start_elem (w, "pageParagraph");
148 for (size_t i = 0; i < h->n; i++)
150 start_elem (w, "text");
151 write_attr (w, "type", "title");
152 write_text (w, h->paragraphs[i].markup); /* XXX */
161 write_page_setup (struct spv_writer *w, const struct page_setup *ps)
163 start_elem (w, "pageSetup");
164 write_attr_format (w, "initial-page-number", "%d", ps->initial_page_number);
165 write_attr (w, "chart-size",
166 (ps->chart_size == PAGE_CHART_AS_IS ? "as-is"
167 : ps->chart_size == PAGE_CHART_FULL_HEIGHT ? "full-height"
168 : ps->chart_size == PAGE_CHART_HALF_HEIGHT ? "half-height"
169 : "quarter-height"));
170 write_attr_format (w, "margin-left", "%.2fin", ps->margins[TABLE_HORZ][0]);
171 write_attr_format (w, "margin-right", "%.2fin", ps->margins[TABLE_HORZ][1]);
172 write_attr_format (w, "margin-top", "%.2fin", ps->margins[TABLE_VERT][0]);
173 write_attr_format (w, "margin-bottom", "%.2fin", ps->margins[TABLE_VERT][1]);
174 write_attr_format (w, "paper-height", "%.2fin", ps->paper[TABLE_VERT]);
175 write_attr_format (w, "paper-width", "%.2fin", ps->paper[TABLE_HORZ]);
176 write_attr (w, "reference-orientation",
177 ps->orientation == PAGE_PORTRAIT ? "portrait" : "landscape");
178 write_attr_format (w, "space-after", "%.1fpt", ps->object_spacing * 72.0);
179 write_page_heading (w, &ps->headings[0], "pageHeader");
180 write_page_heading (w, &ps->headings[1], "pageFooter");
185 spv_writer_open_file (struct spv_writer *w)
187 w->heading = create_temp_file ();
191 w->xml = xmlNewTextWriter (xmlOutputBufferCreateFile (w->heading, NULL));
192 xmlTextWriterStartDocument (w->xml, NULL, "UTF-8", NULL);
193 start_elem (w, "heading");
195 time_t t = time (NULL);
196 struct tm *tm = gmtime (&t);
197 char *tm_s = asctime (tm);
198 write_attr (w, "creation-date-time", tm_s);
200 write_attr (w, "creator", version);
202 write_attr (w, "creator-version", "21");
204 write_attr (w, "xmlns", "http://xml.spss.com/spss/viewer/viewer-tree");
205 write_attr (w, "xmlns:vps", "http://xml.spss.com/spss/viewer/viewer-pagesetup");
206 write_attr (w, "xmlns:vtx", "http://xml.spss.com/spss/viewer/viewer-text");
207 write_attr (w, "xmlns:vtb", "http://xml.spss.com/spss/viewer/viewer-table");
209 start_elem (w, "label");
210 write_text (w, _("Output"));
215 write_page_setup (w, w->page_setup);
217 page_setup_destroy (w->page_setup);
218 w->page_setup = NULL;
225 spv_writer_open_heading (struct spv_writer *w, const struct output_item *item)
229 if (!spv_writer_open_file (w))
234 start_elem (w, "heading");
235 if (item->command_name)
236 write_attr (w, "commandName", item->command_name);
240 start_elem (w, "label");
241 write_text (w, output_item_get_label (item));
246 spv_writer_close_file (struct spv_writer *w, const char *infix)
252 xmlTextWriterEndDocument (w->xml);
253 xmlFreeTextWriter (w->xml);
255 char *member_name = xasprintf ("outputViewer%010d%s.xml",
256 w->n_headings++, infix);
257 zip_writer_add (w->zw, w->heading, member_name);
264 spv_writer_close_heading (struct spv_writer *w)
266 const char *infix = "";
267 if (w->heading_depth)
274 if (!w->heading_depth)
275 spv_writer_close_file (w, infix);
279 open_container (struct spv_writer *w, const struct output_item *item,
280 const char *inner_elem)
282 start_elem (w, "container");
283 write_attr (w, "visibility", "visible");
284 if (w->need_page_break)
286 write_attr (w, "page-break-before", "always");
287 w->need_page_break = false;
290 start_elem (w, "label");
291 write_text (w, output_item_get_label (item));
294 start_elem (w, inner_elem);
295 if (item->command_name)
296 write_attr (w, "commandName", item->command_name);
300 close_container (struct spv_writer *w)
307 spv_writer_put_text (struct spv_writer *w, struct output_item *item)
309 bool initial_depth = w->heading_depth;
311 spv_writer_open_file (w);
313 open_container (w, item, "vtx:text");
314 write_attr (w, "type",
315 (item->text.subtype == TEXT_ITEM_TITLE ? "title"
316 : item->text.subtype == TEXT_ITEM_PAGE_TITLE ? "page-title"
319 start_elem (w, "html");
320 char *s = text_item_get_plain_text (item);
328 spv_writer_close_file (w, "");
330 output_item_unref (item);
333 static cairo_status_t
334 write_to_zip (void *zw_, const unsigned char *data, unsigned int length)
336 struct zip_writer *zw = zw_;
338 zip_writer_add_write (zw, data, length);
339 return CAIRO_STATUS_SUCCESS;
343 spv_writer_put_image (struct spv_writer *w, const struct output_item *item,
344 cairo_surface_t *image)
346 bool initial_depth = w->heading_depth;
348 spv_writer_open_file (w);
350 char *uri = xasprintf ("%010d_Imagegeneric.png", ++w->n_tables);
352 open_container (w, item, "object");
353 write_attr (w, "type", "unknown");
354 write_attr (w, "uri", uri);
358 spv_writer_close_file (w, "");
360 zip_writer_add_start (w->zw, uri);
361 cairo_surface_write_to_png_stream (image, write_to_zip, w->zw);
362 zip_writer_add_finish (w->zw);
378 put_uninit (struct buf *b, size_t n)
380 while (b->allocated - b->len < n)
381 b->data = x2nrealloc (b->data, &b->allocated, sizeof b->data);
382 uint8_t *p = &b->data[b->len];
388 put_byte (struct buf *b, uint8_t byte)
390 *put_uninit (b, 1) = byte;
394 put_bool (struct buf *b, bool boolean)
396 put_byte (b, boolean);
400 put_bytes (struct buf *b, const char *bytes, size_t n)
402 memcpy (put_uninit (b, n), bytes, n);
406 put_u16 (struct buf *b, uint16_t x)
408 put_uint16 (native_to_le16 (x), put_uninit (b, sizeof x));
412 put_u32 (struct buf *b, uint32_t x)
414 put_uint32 (native_to_le32 (x), put_uninit (b, sizeof x));
418 put_u64 (struct buf *b, uint64_t x)
420 put_uint64 (native_to_le64 (x), put_uninit (b, sizeof x));
424 put_be32 (struct buf *b, uint32_t x)
426 put_uint32 (native_to_be32 (x), put_uninit (b, sizeof x));
430 put_double (struct buf *b, double x)
432 float_convert (FLOAT_NATIVE_DOUBLE, &x,
433 FLOAT_IEEE_DOUBLE_LE, put_uninit (b, 8));
437 put_float (struct buf *b, float x)
439 float_convert (FLOAT_NATIVE_FLOAT, &x,
440 FLOAT_IEEE_SINGLE_LE, put_uninit (b, 4));
444 put_string (struct buf *b, const char *s_)
446 const char *s = s_ ? s_ : "";
447 size_t len = strlen (s);
449 memcpy (put_uninit (b, len), s, len);
453 put_bestring (struct buf *b, const char *s_)
455 const char *s = s_ ? s_ : "";
456 size_t len = strlen (s);
458 memcpy (put_uninit (b, len), s, len);
462 start_count (struct buf *b)
469 end_count_u32 (struct buf *b, size_t start)
471 put_uint32 (native_to_le32 (b->len - start), &b->data[start - 4]);
475 end_count_be32 (struct buf *b, size_t start)
477 put_uint32 (native_to_be32 (b->len - start), &b->data[start - 4]);
481 put_color (struct buf *buf, const struct cell_color *color)
483 char *s = xasprintf ("#%02"PRIx8"%02"PRIx8"%02"PRIx8,
484 color->r, color->g, color->b);
490 put_font_style (struct buf *buf, const struct font_style *font_style)
492 put_bool (buf, font_style->bold);
493 put_bool (buf, font_style->italic);
494 put_bool (buf, font_style->underline);
496 put_color (buf, &font_style->fg[0]);
497 put_color (buf, &font_style->bg[0]);
498 put_string (buf, font_style->typeface ? font_style->typeface : "SansSerif");
499 put_byte (buf, ceil (font_style->size * 1.33));
503 put_halign (struct buf *buf, enum table_halign halign,
504 uint32_t mixed, uint32_t decimal)
506 put_u32 (buf, (halign == TABLE_HALIGN_RIGHT ? 4
507 : halign == TABLE_HALIGN_LEFT ? 2
508 : halign == TABLE_HALIGN_CENTER ? 0
509 : halign == TABLE_HALIGN_MIXED ? mixed
514 put_valign (struct buf *buf, enum table_valign valign)
516 put_u32 (buf, (valign == TABLE_VALIGN_TOP ? 1
517 : valign == TABLE_VALIGN_CENTER ? 0
522 put_cell_style (struct buf *buf, const struct cell_style *cell_style)
524 put_halign (buf, cell_style->halign, 0xffffffad, 6);
525 put_valign (buf, cell_style->valign);
526 put_double (buf, cell_style->decimal_offset);
527 put_u16 (buf, cell_style->margin[H][0]);
528 put_u16 (buf, cell_style->margin[H][1]);
529 put_u16 (buf, cell_style->margin[V][0]);
530 put_u16 (buf, cell_style->margin[V][1]);
534 put_style_pair (struct buf *buf, const struct font_style *font_style,
535 const struct cell_style *cell_style)
539 put_byte (buf, 0x31);
540 put_font_style (buf, font_style);
543 put_byte (buf, 0x58);
547 put_byte (buf, 0x31);
548 put_cell_style (buf, cell_style);
551 put_byte (buf, 0x58);
555 put_value_mod (struct buf *buf, const struct pivot_value *value,
556 const char *template)
558 if (value->n_footnotes || value->n_subscripts
559 || template || value->font_style || value->cell_style)
561 put_byte (buf, 0x31);
564 put_u32 (buf, value->n_footnotes);
565 for (size_t i = 0; i < value->n_footnotes; i++)
566 put_u16 (buf, value->footnote_indexes[i]);
569 put_u32 (buf, value->n_subscripts);
570 for (size_t i = 0; i < value->n_subscripts; i++)
571 put_string (buf, value->subscripts[i]);
573 /* Template and style. */
574 uint32_t v3_start = start_count (buf);
575 uint32_t template_string_start = start_count (buf);
578 uint32_t inner_start = start_count (buf);
579 end_count_u32 (buf, inner_start);
581 put_byte (buf, 0x31);
582 put_string (buf, template);
584 end_count_u32 (buf, template_string_start);
585 put_style_pair (buf, value->font_style, value->cell_style);
586 end_count_u32 (buf, v3_start);
589 put_byte (buf, 0x58);
593 put_format (struct buf *buf, const struct fmt_spec *f, bool honor_small)
595 int type = f->type == FMT_F && honor_small ? 40 : fmt_to_io (f->type);
596 put_u32 (buf, (type << 16) | (f->w << 8) | f->d);
600 show_values_to_spvlb (enum settings_value_show show)
602 return (show == SETTINGS_VALUE_SHOW_DEFAULT ? 0
603 : show == SETTINGS_VALUE_SHOW_VALUE ? 1
604 : show == SETTINGS_VALUE_SHOW_LABEL ? 2
609 put_show_values (struct buf *buf, enum settings_value_show show)
611 put_byte (buf, show_values_to_spvlb (show));
615 put_value (struct buf *buf, const struct pivot_value *value)
619 case PIVOT_VALUE_NUMERIC:
620 if (value->numeric.var_name || value->numeric.value_label)
623 put_value_mod (buf, value, NULL);
624 put_format (buf, &value->numeric.format, value->numeric.honor_small);
625 put_double (buf, value->numeric.x);
626 put_string (buf, value->numeric.var_name);
627 put_string (buf, value->numeric.value_label);
628 put_show_values (buf, value->numeric.show);
633 put_value_mod (buf, value, NULL);
634 put_format (buf, &value->numeric.format, value->numeric.honor_small);
635 put_double (buf, value->numeric.x);
639 case PIVOT_VALUE_STRING:
641 put_value_mod (buf, value, NULL);
642 size_t len = strlen (value->string.s);
643 if (value->string.hex)
644 put_format (buf, &(struct fmt_spec) { FMT_AHEX, len * 2, 0 }, false);
646 put_format (buf, &(struct fmt_spec) { FMT_A, len, 0 }, false);
647 put_string (buf, value->string.value_label);
648 put_string (buf, value->string.var_name);
649 put_show_values (buf, value->string.show);
650 put_string (buf, value->string.s);
653 case PIVOT_VALUE_VARIABLE:
655 put_value_mod (buf, value, NULL);
656 put_string (buf, value->variable.var_name);
657 put_string (buf, value->variable.var_label);
658 put_show_values (buf, value->variable.show);
661 case PIVOT_VALUE_TEXT:
663 put_string (buf, value->text.local);
664 put_value_mod (buf, value, NULL);
665 put_string (buf, value->text.id);
666 put_string (buf, value->text.c);
667 put_byte (buf, 1); /* XXX user-provided */
670 case PIVOT_VALUE_TEMPLATE:
672 put_value_mod (buf, value, value->template.id);
673 put_string (buf, value->template.local);
674 put_u32 (buf, value->template.n_args);
675 for (size_t i = 0; i < value->template.n_args; i++)
677 const struct pivot_argument *arg = &value->template.args[i];
678 assert (arg->n >= 1);
681 put_u32 (buf, arg->n);
683 for (size_t j = 0; j < arg->n; j++)
686 put_bytes (buf, "\0\0\0\0", 4);
687 put_value (buf, arg->values[j]);
693 put_value (buf, arg->values[0]);
704 put_optional_value (struct buf *buf, const struct pivot_value *value)
708 put_byte (buf, 0x31);
709 put_value (buf, value);
712 put_byte (buf, 0x58);
716 put_category (struct buf *buf, const struct pivot_category *c)
718 put_value (buf, c->name);
719 if (pivot_category_is_leaf (c))
721 put_bytes (buf, "\0\0\0", 3);
723 put_u32 (buf, c->data_index);
728 put_bytes (buf, "\0\0\1", 3);
729 put_u32 (buf, 0); /* x23 */
731 put_u32 (buf, c->n_subs);
732 for (size_t i = 0; i < c->n_subs; i++)
733 put_category (buf, c->subs[i]);
738 put_y0 (struct buf *buf, const struct pivot_table *table)
740 put_u32 (buf, table->settings.epoch);
741 put_byte (buf, table->settings.decimal);
746 put_custom_currency (struct buf *buf, const struct pivot_table *table)
749 for (int i = 0; i < 5; i++)
751 enum fmt_type types[5] = { FMT_CCA, FMT_CCB, FMT_CCC, FMT_CCD, FMT_CCE };
752 char *cc = fmt_number_style_to_string (fmt_settings_get_style (
753 &table->settings, types[i]));
754 put_string (buf, cc);
760 put_x1 (struct buf *buf, const struct pivot_table *table)
762 put_byte (buf, 0); /* x14 */
763 put_byte (buf, table->show_title ? 1 : 10);
764 put_byte (buf, 0); /* x16 */
765 put_byte (buf, 0); /* lang */
766 put_show_values (buf, table->show_variables);
767 put_show_values (buf, table->show_values);
768 put_u32 (buf, -1); /* x18 */
769 put_u32 (buf, -1); /* x19 */
770 for (int i = 0; i < 17; i++)
772 put_bool (buf, false); /* x20 */
773 put_byte (buf, table->show_caption);
777 put_x2 (struct buf *buf)
779 put_u32 (buf, 0); /* n-row-heights */
780 put_u32 (buf, 0); /* n-style-map */
781 put_u32 (buf, 0); /* n-styles */
786 put_y1 (struct buf *buf, const struct pivot_table *table)
788 put_string (buf, table->command_c);
789 put_string (buf, table->command_local);
790 put_string (buf, table->language);
791 put_string (buf, "UTF-8"); /* XXX */
792 put_string (buf, table->locale);
793 put_bytes (buf, "\0\0\1\1", 4);
798 put_y2 (struct buf *buf, const struct pivot_table *table)
800 put_custom_currency (buf, table);
806 put_x3 (struct buf *buf, const struct pivot_table *table)
810 put_byte (buf, 4); /* x21 */
815 put_double (buf, table->small);
817 put_string (buf, table->dataset);
818 put_string (buf, table->datafile);
820 put_u32 (buf, table->date);
826 encode_current_layer (const struct pivot_table *table)
828 uint32_t current_layer = 0;
830 const struct pivot_axis *axis = &table->axes[PIVOT_AXIS_LAYER];
831 for (size_t i = axis->n_dimensions - 1; i < axis->n_dimensions; i--)
833 const struct pivot_dimension *d = axis->dimensions[i];
834 current_layer = current_layer * d->n_leaves + table->current_layer[i];
837 return current_layer;
841 put_light_table (struct buf *buf, uint64_t table_id,
842 const struct pivot_table *table)
845 put_bytes (buf, "\1\0", 2);
847 put_bool (buf, true);
848 put_bool (buf, false);
849 put_bool (buf, table->rotate_inner_column_labels);
850 put_bool (buf, table->rotate_outer_row_labels);
851 put_bool (buf, true);
853 put_u32 (buf, table->look->width_ranges[H][0]);
854 put_u32 (buf, table->look->width_ranges[H][1]);
855 put_u32 (buf, table->look->width_ranges[V][0]);
856 put_u32 (buf, table->look->width_ranges[V][1]);
857 put_u64 (buf, table_id);
860 put_value (buf, table->title);
861 put_value (buf, table->subtype);
862 put_optional_value (buf, table->title);
863 put_optional_value (buf, table->corner_text);
864 put_optional_value (buf, table->caption);
867 put_u32 (buf, table->n_footnotes);
868 for (size_t i = 0; i < table->n_footnotes; i++)
870 const struct pivot_footnote *f = table->footnotes[i];
871 put_value (buf, f->content);
872 put_optional_value (buf, f->marker);
873 put_u32 (buf, f->show ? 1 : -1);
877 for (size_t i = 0; i < PIVOT_N_AREAS; i++)
879 const struct table_area_style *a = &table->look->areas[i];
880 put_byte (buf, i + 1);
881 put_byte (buf, 0x31);
882 put_string (buf, (a->font_style.typeface
883 ? a->font_style.typeface
885 put_float (buf, ceil (a->font_style.size * 1.33));
886 put_u32 (buf, ((a->font_style.bold ? 1 : 0)
887 | (a->font_style.italic ? 2 : 0)));
888 put_bool (buf, a->font_style.underline);
889 put_halign (buf, a->cell_style.halign, 64173, 61453);
890 put_valign (buf, a->cell_style.valign);
892 put_color (buf, &a->font_style.fg[0]);
893 put_color (buf, &a->font_style.bg[0]);
896 = (!cell_color_equal (&a->font_style.fg[0], &a->font_style.fg[1])
897 || !cell_color_equal (&a->font_style.bg[0], &a->font_style.bg[1]));
901 put_color (buf, &a->font_style.fg[1]);
902 put_color (buf, &a->font_style.bg[1]);
906 put_string (buf, "");
907 put_string (buf, "");
910 put_u32 (buf, a->cell_style.margin[H][0]);
911 put_u32 (buf, a->cell_style.margin[H][1]);
912 put_u32 (buf, a->cell_style.margin[V][0]);
913 put_u32 (buf, a->cell_style.margin[V][1]);
917 uint32_t borders_start = start_count (buf);
919 put_be32 (buf, PIVOT_N_BORDERS);
920 for (size_t i = 0; i < PIVOT_N_BORDERS; i++)
922 const struct table_border_style *b = &table->look->borders[i];
924 put_be32 (buf, (b->stroke == TABLE_STROKE_NONE ? 0
925 : b->stroke == TABLE_STROKE_SOLID ? 1
926 : b->stroke == TABLE_STROKE_DASHED ? 2
927 : b->stroke == TABLE_STROKE_THICK ? 3
928 : b->stroke == TABLE_STROKE_THIN ? 4
930 put_be32 (buf, ((b->color.alpha << 24)
935 put_bool (buf, table->show_grid_lines);
936 put_bytes (buf, "\0\0\0", 3);
937 end_count_u32 (buf, borders_start);
939 /* Print Settings. */
940 uint32_t ps_start = start_count (buf);
942 put_bool (buf, table->look->print_all_layers);
943 put_bool (buf, table->look->paginate_layers);
944 put_bool (buf, table->look->shrink_to_fit[H]);
945 put_bool (buf, table->look->shrink_to_fit[V]);
946 put_bool (buf, table->look->top_continuation);
947 put_bool (buf, table->look->bottom_continuation);
948 put_be32 (buf, table->look->n_orphan_lines);
949 put_bestring (buf, table->look->continuation);
950 end_count_u32 (buf, ps_start);
952 /* Table Settings. */
953 uint32_t ts_start = start_count (buf);
956 put_be32 (buf, encode_current_layer (table));
957 put_bool (buf, table->look->omit_empty);
958 put_bool (buf, table->look->row_labels_in_corner);
959 put_bool (buf, !table->look->show_numeric_markers);
960 put_bool (buf, table->look->footnote_marker_superscripts);
962 uint32_t keep_start = start_count (buf);
963 put_be32 (buf, 0); /* n-row-breaks */
964 put_be32 (buf, 0); /* n-column-breaks */
965 put_be32 (buf, 0); /* n-row-keeps */
966 put_be32 (buf, 0); /* n-column-keeps */
967 put_be32 (buf, 0); /* n-row-point-keeps */
968 put_be32 (buf, 0); /* n-column-point-keeps */
969 end_count_be32 (buf, keep_start);
970 put_bestring (buf, table->notes);
971 put_bestring (buf, table->look->name);
972 for (size_t i = 0; i < 82; i++)
974 end_count_u32 (buf, ts_start);
977 put_u32 (buf, 0); /* n-widths */
978 put_string (buf, "en_US.ISO_8859-1:1987"); /* XXX */
979 put_u32 (buf, 0); /* XXX current-layer */
984 put_custom_currency (buf, table);
985 uint32_t formats_start = start_count (buf);
986 uint32_t x1_start = start_count (buf);
988 uint32_t x2_start = start_count (buf);
990 end_count_u32 (buf, x2_start);
991 end_count_u32 (buf, x1_start);
992 uint32_t x3_start = start_count (buf);
994 end_count_u32 (buf, x3_start);
995 end_count_u32 (buf, formats_start);
998 put_u32 (buf, table->n_dimensions);
999 int *x2 = xnmalloc (table->n_dimensions, sizeof *x2);
1000 for (size_t i = 0; i < table->axes[PIVOT_AXIS_LAYER].n_dimensions; i++)
1002 for (size_t i = 0; i < table->axes[PIVOT_AXIS_ROW].n_dimensions; i++)
1003 x2[i + table->axes[PIVOT_AXIS_LAYER].n_dimensions] = 0;
1004 for (size_t i = 0; i < table->axes[PIVOT_AXIS_COLUMN].n_dimensions; i++)
1006 + table->axes[PIVOT_AXIS_LAYER].n_dimensions
1007 + table->axes[PIVOT_AXIS_ROW].n_dimensions] = 1;
1008 for (size_t i = 0; i < table->n_dimensions; i++)
1010 const struct pivot_dimension *d = table->dimensions[i];
1011 put_value (buf, d->root->name);
1012 put_byte (buf, 0); /* x1 */
1013 put_byte (buf, x2[i]);
1014 put_u32 (buf, 2); /* x3 */
1015 put_bool (buf, !d->root->show_label);
1016 put_bool (buf, d->hide_all_labels);
1020 put_u32 (buf, d->root->n_subs);
1021 for (size_t j = 0; j < d->root->n_subs; j++)
1022 put_category (buf, d->root->subs[j]);
1027 put_u32 (buf, table->axes[PIVOT_AXIS_LAYER].n_dimensions);
1028 put_u32 (buf, table->axes[PIVOT_AXIS_ROW].n_dimensions);
1029 put_u32 (buf, table->axes[PIVOT_AXIS_COLUMN].n_dimensions);
1030 for (size_t i = 0; i < table->axes[PIVOT_AXIS_LAYER].n_dimensions; i++)
1031 put_u32 (buf, table->axes[PIVOT_AXIS_LAYER].dimensions[i]->top_index);
1032 for (size_t i = 0; i < table->axes[PIVOT_AXIS_ROW].n_dimensions; i++)
1033 put_u32 (buf, table->axes[PIVOT_AXIS_ROW].dimensions[i]->top_index);
1034 for (size_t i = 0; i < table->axes[PIVOT_AXIS_COLUMN].n_dimensions; i++)
1035 put_u32 (buf, table->axes[PIVOT_AXIS_COLUMN].dimensions[i]->top_index);
1038 put_u32 (buf, hmap_count (&table->cells));
1039 const struct pivot_cell *cell;
1040 HMAP_FOR_EACH (cell, struct pivot_cell, hmap_node, &table->cells)
1043 for (size_t j = 0; j < table->n_dimensions; j++)
1044 index = (table->dimensions[j]->n_leaves * index) + cell->idx[j];
1045 put_u64 (buf, index);
1047 put_value (buf, cell->value);
1052 spv_writer_put_table (struct spv_writer *w, const struct output_item *item)
1054 int table_id = ++w->n_tables;
1056 bool initial_depth = w->heading_depth;
1058 spv_writer_open_file (w);
1060 open_container (w, item, "vtb:table");
1062 write_attr (w, "type", "table"); /* XXX */
1063 write_attr_format (w, "tableId", "%d", table_id);
1064 char *subtype = (item->table->subtype
1065 ? pivot_value_to_string (item->table->subtype, item->table)
1066 : xstrdup ("unknown"));
1067 write_attr (w, "subType", subtype);
1070 start_elem (w, "vtb:tableStructure");
1071 start_elem (w, "vtb:dataPath");
1072 char *data_path = xasprintf ("%010d_lightTableData.bin", table_id);
1073 write_text (w, data_path);
1074 end_elem (w); /* vtb:dataPath */
1075 end_elem (w); /* vtb:tableStructure */
1077 close_container (w);
1080 spv_writer_close_file (w, "");
1082 struct buf buf = { NULL, 0, 0 };
1083 put_light_table (&buf, table_id, item->table);
1084 zip_writer_add_memory (w->zw, data_path, buf.data, buf.len);
1091 spv_writer_write (struct spv_writer *w, const struct output_item *item)
1095 case OUTPUT_ITEM_CHART:
1097 cairo_surface_t *surface = xr_draw_image_chart (
1099 &(struct cell_color) CELL_COLOR_BLACK,
1100 &(struct cell_color) CELL_COLOR_WHITE);
1101 if (cairo_surface_status (surface) == CAIRO_STATUS_SUCCESS)
1102 spv_writer_put_image (w, item, surface);
1103 cairo_surface_destroy (surface);
1107 case OUTPUT_ITEM_GROUP_OPEN:
1108 spv_writer_open_heading (w, item);
1111 case OUTPUT_ITEM_GROUP_CLOSE:
1112 spv_writer_close_heading (w);
1115 case OUTPUT_ITEM_IMAGE:
1116 spv_writer_put_image (w, item, item->image);
1119 case OUTPUT_ITEM_MESSAGE:
1120 spv_writer_put_text (
1121 w, message_item_to_text_item (output_item_ref (item)));
1124 case OUTPUT_ITEM_PAGE_BREAK:
1125 w->need_page_break = true;
1128 case OUTPUT_ITEM_PAGE_SETUP:
1129 page_setup_destroy (w->page_setup);
1130 w->page_setup = page_setup_clone (item->page_setup);
1133 case OUTPUT_ITEM_TABLE:
1134 spv_writer_put_table (w, item);
1137 case OUTPUT_ITEM_TEXT:
1138 spv_writer_put_text (w, output_item_ref (item));