#include <libxml/xmlwriter.h>
#include <string.h>
+#include "libpspp/i18n.h"
#include "output/spv/structure-xml-parser.h"
+#include "output/spv/tlo-parser.h"
#include "output/pivot-table.h"
#include "output/table.h"
#include "gl/read-file.h"
#include "gl/xalloc.h"
+#include "gl/xmemdup0.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
*outp = NULL;
return error;
}
+\f
+static struct cell_color
+tlo_decode_color (uint32_t c)
+{
+ return (struct cell_color) CELL_COLOR (c, c >> 8, c >> 16);
+}
+
+static void
+tlo_decode_border (const struct tlo_separator *in,
+ struct table_border_style *out)
+{
+ if (in->type == 0)
+ {
+ out->stroke = TABLE_STROKE_NONE;
+ return;
+ }
+
+ out->color = tlo_decode_color (in->type_01.color);
+
+ switch (in->type_01.style)
+ {
+ case 0:
+ out->stroke = (in->type_01.width == 0 ? TABLE_STROKE_THIN
+ : in->type_01.width == 1 ? TABLE_STROKE_SOLID
+ : TABLE_STROKE_THICK);
+ break;
+
+ case 1:
+ out->stroke = TABLE_STROKE_DOUBLE;
+ break;
+
+ case 2:
+ out->stroke = TABLE_STROKE_DASHED;
+ break;
+ }
+}
+
+static struct cell_color
+interpolate_colors (struct cell_color c0, struct cell_color c1, int shading)
+{
+ if (shading <= 0)
+ return c0;
+ else if (shading >= 10)
+ return c1;
+ else
+ {
+ int x0 = 10 - shading;
+ int x1 = shading;
+
+ return (struct cell_color) CELL_COLOR ((c0.r * x0 + c1.r * x1) / 10,
+ (c0.g * x0 + c1.g * x1) / 10,
+ (c0.b * x0 + c1.b * x1) / 10);
+ }
+}
+
+static void
+tlo_decode_area (const struct tlo_area_color *color,
+ const struct tlo_area_style *style,
+ struct table_area_style *out)
+{
+ out->cell_style.halign = (style->halign == 0 ? TABLE_HALIGN_LEFT
+ : style->halign == 1 ? TABLE_HALIGN_RIGHT
+ : style->halign == 2 ? TABLE_HALIGN_CENTER
+ : style->halign == 4 ? TABLE_HALIGN_DECIMAL
+ : TABLE_HALIGN_MIXED);
+ out->cell_style.valign = (style->valign == 0 ? TABLE_VALIGN_TOP
+ : style->valign == 1 ? TABLE_VALIGN_BOTTOM
+ : TABLE_VALIGN_CENTER);
+ out->cell_style.decimal_offset = style->decimal_offset / 20;
+ out->cell_style.decimal_char = '.'; /* XXX */
+ out->cell_style.margin[TABLE_HORZ][0] = style->left_margin / 20;
+ out->cell_style.margin[TABLE_HORZ][1] = style->right_margin / 20;
+ out->cell_style.margin[TABLE_VERT][0] = style->top_margin / 20;
+ out->cell_style.margin[TABLE_VERT][1] = style->bottom_margin / 20;
+
+ out->font_style.bold = style->weight > 400;
+ out->font_style.italic = style->italic;
+ out->font_style.underline = style->underline;
+ out->font_style.markup = false;
+
+ out->font_style.fg[0] = out->font_style.fg[1]
+ = tlo_decode_color (style->text_color);
+
+ struct cell_color c0 = tlo_decode_color (color->color0);
+ struct cell_color c10 = tlo_decode_color (color->color10);
+ struct cell_color bg = interpolate_colors (c0, c10, color->shading);
+ out->font_style.bg[0] = out->font_style.bg[1] = bg;
+
+ free (out->font_style.typeface);
+ out->font_style.typeface = recode_string (
+ "UTF-8", "ISO-8859-1",
+ CHAR_CAST (char *, style->font_name), style->font_name_len);
+ out->font_style.size = -style->font_size * 3 / 4;
+}
+
+static struct pivot_table_look *
+tlo_decode (const struct tlo_table_look *in)
+{
+ struct pivot_table_look *out = xmalloc (sizeof *out);
+ pivot_table_look_init (out);
+
+ const uint16_t flags = in->tl->flags;
+ out->omit_empty = (flags & 0x02) != 0;
+ out->row_labels_in_corner = !in->tl->nested_row_labels;
+ if (in->v2_styles)
+ {
+ out->width_ranges[TABLE_HORZ][0] = in->v2_styles->min_col_width;
+ out->width_ranges[TABLE_HORZ][1] = in->v2_styles->max_col_width;
+ out->width_ranges[TABLE_VERT][0] = in->v2_styles->min_row_height;
+ out->width_ranges[TABLE_VERT][1] = in->v2_styles->max_row_height;
+ }
+ else
+ {
+ out->width_ranges[TABLE_HORZ][0] = 36;
+ out->width_ranges[TABLE_HORZ][1] = 72;
+ out->width_ranges[TABLE_VERT][0] = 36;
+ out->width_ranges[TABLE_VERT][1] = 120;
+ }
+
+ out->show_numeric_markers = flags & 0x04;
+ out->footnote_marker_superscripts = !in->tl->footnote_marker_subscripts;
+
+ for (int i = 0; i < 4; i++)
+ {
+ static const enum pivot_border map[4] =
+ {
+ PIVOT_BORDER_DIM_ROW_HORZ,
+ PIVOT_BORDER_DIM_ROW_VERT,
+ PIVOT_BORDER_CAT_ROW_HORZ,
+ PIVOT_BORDER_CAT_ROW_VERT,
+ };
+ tlo_decode_border (in->ss->sep1[i], &out->borders[map[i]]);
+ }
+
+ for (int i = 0; i < 4; i++)
+ {
+ static const enum pivot_border map[4] =
+ {
+ PIVOT_BORDER_DIM_COL_HORZ,
+ PIVOT_BORDER_DIM_COL_VERT,
+ PIVOT_BORDER_CAT_COL_HORZ,
+ PIVOT_BORDER_CAT_COL_VERT,
+ };
+ tlo_decode_border (in->ss->sep2[i], &out->borders[map[i]]);
+ }
+
+ if (in->v2_styles)
+ for (int i = 0; i < 11; i++)
+ {
+ static const enum pivot_border map[11] =
+ {
+ PIVOT_BORDER_TITLE,
+ PIVOT_BORDER_INNER_LEFT,
+ PIVOT_BORDER_INNER_RIGHT,
+ PIVOT_BORDER_INNER_TOP,
+ PIVOT_BORDER_INNER_BOTTOM,
+ PIVOT_BORDER_OUTER_LEFT,
+ PIVOT_BORDER_OUTER_RIGHT,
+ PIVOT_BORDER_OUTER_TOP,
+ PIVOT_BORDER_OUTER_BOTTOM,
+ PIVOT_BORDER_DATA_LEFT,
+ PIVOT_BORDER_DATA_TOP,
+ };
+ tlo_decode_border (in->v2_styles->sep3[i], &out->borders[map[i]]);
+ }
+ else
+ {
+ out->borders[PIVOT_BORDER_TITLE].stroke = TABLE_STROKE_NONE;
+ out->borders[PIVOT_BORDER_INNER_LEFT].stroke = TABLE_STROKE_SOLID;
+ out->borders[PIVOT_BORDER_INNER_TOP].stroke = TABLE_STROKE_SOLID;
+ out->borders[PIVOT_BORDER_INNER_RIGHT].stroke = TABLE_STROKE_SOLID;
+ out->borders[PIVOT_BORDER_INNER_BOTTOM].stroke = TABLE_STROKE_SOLID;
+ out->borders[PIVOT_BORDER_OUTER_LEFT].stroke = TABLE_STROKE_NONE;
+ out->borders[PIVOT_BORDER_OUTER_TOP].stroke = TABLE_STROKE_NONE;
+ out->borders[PIVOT_BORDER_OUTER_RIGHT].stroke = TABLE_STROKE_NONE;
+ out->borders[PIVOT_BORDER_OUTER_BOTTOM].stroke = TABLE_STROKE_NONE;
+ out->borders[PIVOT_BORDER_DATA_LEFT].stroke = TABLE_STROKE_NONE;
+ out->borders[PIVOT_BORDER_DATA_TOP].stroke = TABLE_STROKE_NONE;
+ }
+
+ tlo_decode_area (in->cs->title_color, in->ts->title_style,
+ &out->areas[PIVOT_AREA_TITLE]);
+ for (int i = 0; i < 7; i++)
+ {
+ static const enum pivot_area map[7] = {
+ PIVOT_AREA_LAYERS,
+ PIVOT_AREA_CORNER,
+ PIVOT_AREA_ROW_LABELS,
+ PIVOT_AREA_COLUMN_LABELS,
+ PIVOT_AREA_DATA,
+ PIVOT_AREA_CAPTION,
+ PIVOT_AREA_FOOTER
+ };
+ tlo_decode_area (in->ts->most_areas[i]->color,
+ in->ts->most_areas[i]->style,
+ &out->areas[map[i]]);
+ }
+
+ out->print_all_layers = flags & 0x08;
+ out->paginate_layers = flags & 0x40;
+ out->shrink_to_fit[TABLE_HORZ] = flags & 0x10;
+ out->shrink_to_fit[TABLE_VERT] = flags & 0x20;
+ out->top_continuation = flags & 0x80;
+ out->bottom_continuation = flags & 0x100;
+ /* n_orphan_lines isn't in .tlo files AFAICT. */
+
+ return out;
+}
+\f
char * WARN_UNUSED_RESULT
spv_table_look_read (const char *filename, struct pivot_table_look **outp)
{
return xasprintf ("%s: failed to read file (%s)",
filename, strerror (errno));
- xmlDoc *doc = xmlReadMemory (file, length, NULL, NULL, XML_PARSE_NOBLANKS);
- free (file);
- if (!doc)
- return xasprintf ("%s: failed to parse XML", filename);
+ if ((uint8_t) file[0] == 0xff)
+ {
+ struct spvbin_input input;
+ spvbin_input_init (&input, file, length);
+
+ struct tlo_table_look *look;
+ char *error = NULL;
+ if (!tlo_parse_table_look (&input, &look))
+ error = spvbin_input_to_error (&input, NULL);
+ else
+ {
+ *outp = tlo_decode (look);
+ tlo_free_table_look (look);
+ }
+ return error;
+ }
+ else
+ {
+ xmlDoc *doc = xmlReadMemory (file, length, NULL, NULL, XML_PARSE_NOBLANKS);
+ free (file);
+ if (!doc)
+ return xasprintf ("%s: failed to parse XML", filename);
- struct spvxml_context ctx = SPVXML_CONTEXT_INIT (ctx);
- struct spvsx_table_properties *tp;
- spvsx_parse_table_properties (&ctx, xmlDocGetRootElement (doc), &tp);
- char *error = spvxml_context_finish (&ctx, &tp->node_);
+ struct spvxml_context ctx = SPVXML_CONTEXT_INIT (ctx);
+ struct spvsx_table_properties *tp;
+ spvsx_parse_table_properties (&ctx, xmlDocGetRootElement (doc), &tp);
+ char *error = spvxml_context_finish (&ctx, &tp->node_);
- if (!error)
- error = spv_table_look_decode (tp, outp);
+ if (!error)
+ error = spv_table_look_decode (tp, outp);
- spvsx_free_table_properties (tp);
- xmlFreeDoc (doc);
+ spvsx_free_table_properties (tp);
+ xmlFreeDoc (doc);
- return error;
+ return error;
+ }
}
static void
projects / pspp / blobdiff