#include "libpspp/message.h"
#include "libpspp/version.h"
#include "output/cairo-chart.h"
-#include "output/chart-item.h"
+#include "output/chart.h"
#include "output/driver-provider.h"
-#include "output/image-item.h"
-#include "output/message-item.h"
#include "output/options.h"
-#include "output/output-item-provider.h"
+#include "output/output-item.h"
#include "output/pivot-output.h"
#include "output/pivot-table.h"
#include "output/table-provider.h"
-#include "output/table-item.h"
-#include "output/text-item.h"
#include "gl/minmax.h"
#include "gl/xalloc.h"
char *chart_file_name;
FILE *file;
- size_t chart_cnt;
+ size_t n_charts;
bool bare;
bool css;
static const struct output_driver_class html_driver_class;
-static void html_output_table (struct html_driver *, const struct table_item *);
+static void html_output_table (struct html_driver *,
+ const struct output_item *);
static void escape_string (FILE *file, const char *text,
const char *space, const char *newline);
static void print_title_tag (FILE *file, const char *name,
struct string_map *o)
{
struct output_driver *d;
- struct html_driver *html;
-
- html = xzalloc (sizeof *html);
+ struct html_driver *html = XZALLOC (struct html_driver);
d = &html->driver;
output_driver_init (&html->driver, &html_driver_class, fh_get_file_name (fh),
device_type);
html->chart_file_name = parse_chart_file_name (opt (d, o, "charts",
fh_get_file_name (fh)));
html->file = NULL;
- html->chart_cnt = 1;
+ html->n_charts = 1;
html->bg = parse_color (opt (d, o, "background-color", "#FFFFFFFFFFFF"));
html->fg = parse_color (opt (d, o, "foreground-color", "#000000000000"));
html->file = fn_open (html->handle, "w");
}
static void
-html_submit (struct output_driver *driver,
- const struct output_item *output_item)
+html_submit__ (struct output_driver *driver, const struct output_item *item,
+ int level)
{
struct html_driver *html = html_driver_cast (driver);
- if (is_table_item (output_item))
- {
- struct table_item *table_item = to_table_item (output_item);
- html_output_table (html, table_item);
- }
- else if (is_image_item (output_item) && html->chart_file_name != NULL)
+ switch (item->type)
{
- struct image_item *image_item = to_image_item (output_item);
- char *file_name = xr_write_png_image (
- image_item->image, html->chart_file_name, ++html->chart_cnt);
- if (file_name != NULL)
+ case OUTPUT_ITEM_CHART:
+ if (html->chart_file_name)
{
- fprintf (html->file, "<img src=\"%s\">", file_name);
- free (file_name);
+ char *file_name = xr_draw_png_chart (item->chart,
+ html->chart_file_name,
+ html->n_charts++,
+ &html->fg, &html->bg);
+ if (file_name != NULL)
+ {
+ const char *title = chart_get_title (item->chart);
+ fprintf (html->file, "<img src=\"%s\" alt=\"chart: %s\">",
+ file_name, title ? title : _("No description"));
+ free (file_name);
+ }
}
- }
- else if (is_chart_item (output_item) && html->chart_file_name != NULL)
- {
- struct chart_item *chart_item = to_chart_item (output_item);
- char *file_name;
-
- file_name = xr_draw_png_chart (chart_item, html->chart_file_name,
- html->chart_cnt++,
- &html->fg,
- &html->bg
- );
- if (file_name != NULL)
+ break;
+
+ case OUTPUT_ITEM_GROUP:
+ for (size_t i = 0; i < item->group.n_children; i++)
+ html_submit__ (driver, item->group.children[i], level + 1);
+ break;
+
+ case OUTPUT_ITEM_IMAGE:
+ if (html->chart_file_name)
{
- const char *title = chart_item_get_title (chart_item);
- fprintf (html->file, "<img src=\"%s\" alt=\"chart: %s\">",
- file_name, title ? title : _("No description"));
- free (file_name);
+ char *file_name = xr_write_png_image (
+ item->image, html->chart_file_name, ++html->n_charts);
+ if (file_name != NULL)
+ {
+ fprintf (html->file, "<img src=\"%s\">", file_name);
+ free (file_name);
+ }
}
- }
- else if (is_text_item (output_item))
- {
- struct text_item *text_item = to_text_item (output_item);
- const char *s = text_item_get_text (text_item);
+ break;
- switch (text_item_get_type (text_item))
- {
- case TEXT_ITEM_PAGE_TITLE:
- break;
+ case OUTPUT_ITEM_MESSAGE:
+ fprintf (html->file, "<p>");
+
+ char *s = msg_to_string (item->message);
+ escape_string (html->file, s, " ", "<br>");
+ free (s);
+
+ fprintf (html->file, "</p>\n");
+ break;
- case TEXT_ITEM_TITLE:
+ case OUTPUT_ITEM_PAGE_BREAK:
+ break;
+
+ case OUTPUT_ITEM_TABLE:
+ html_output_table (html, item);
+ break;
+
+ case OUTPUT_ITEM_TEXT:
+ {
+ char *s = text_item_get_plain_text (item);
+
+ switch (item->text.subtype)
{
- int level = MIN (5, output_get_group_level ()) + 1;
- char tag[3] = { 'H', level + '1', '\0' };
- print_title_tag (html->file, tag, s);
- }
- break;
+ case TEXT_ITEM_PAGE_TITLE:
+ break;
- case TEXT_ITEM_SYNTAX:
- fprintf (html->file, "<pre class=\"syntax\">");
- escape_string (html->file, s, " ", "<br>");
- fprintf (html->file, "</pre>\n");
- break;
+ case TEXT_ITEM_TITLE:
+ {
+ char tag[3] = { 'H', MIN (5, level) + '0', '\0' };
+ print_title_tag (html->file, tag, s);
+ }
+ break;
+
+ case TEXT_ITEM_SYNTAX:
+ fprintf (html->file, "<pre class=\"syntax\">");
+ escape_string (html->file, s, " ", "<br>");
+ fprintf (html->file, "</pre>\n");
+ break;
+
+ case TEXT_ITEM_LOG:
+ fprintf (html->file, "<p>");
+ escape_string (html->file, s, " ", "<br>");
+ fprintf (html->file, "</p>\n");
+ break;
+ }
- case TEXT_ITEM_LOG:
- fprintf (html->file, "<p>");
- escape_string (html->file, s, " ", "<br>");
- fprintf (html->file, "</p>\n");
- break;
- }
- }
- else if (is_message_item (output_item))
- {
- const struct message_item *message_item = to_message_item (output_item);
- char *s = msg_to_string (message_item_get_msg (message_item));
- fprintf (html->file, "<p>");
- escape_string (html->file, s, " ", "<br>");
- fprintf (html->file, "</p>\n");
- free (s);
+ free (s);
+ }
+ break;
}
}
+static void
+html_submit (struct output_driver *driver, const struct output_item *item)
+{
+ html_submit__ (driver, item, 1);
+}
+
/* Write TEXT to file F, escaping characters as necessary for HTML. Spaces are
replaced by SPACE, which should be " " or " " New-lines are replaced by
NEWLINE, which might be "<BR>" or "\n" or something else appropriate. */
escape_string (html->file, s, " ", "<br>");
ds_destroy (&body);
- if (cell->value->n_subscripts)
+ const struct pivot_value_ex *ex = pivot_value_ex (cell->value);
+ if (ex->n_subscripts)
{
fputs ("<sub>", html->file);
- for (size_t i = 0; i < cell->value->n_subscripts; i++)
+ for (size_t i = 0; i < ex->n_subscripts; i++)
{
if (i)
putc (',', html->file);
- escape_string (html->file, cell->value->subscripts[i],
- " ", "<br>");
+ escape_string (html->file, ex->subscripts[i], " ", "<br>");
}
fputs ("</sub>", html->file);
}
- if (cell->value->n_footnotes > 0)
+ if (ex->n_footnotes > 0)
{
fputs ("<sup>", html->file);
size_t n_footnotes = 0;
- for (size_t i = 0; i < cell->value->n_footnotes; i++)
+ for (size_t i = 0; i < ex->n_footnotes; i++)
{
const struct pivot_footnote *f
- = pt->footnotes[cell->value->footnote_indexes[i]];
+ = pt->footnotes[ex->footnote_indexes[i]];
if (f->show)
{
if (n_footnotes++ > 0)
}
static void
-html_output_table (struct html_driver *html, const struct table_item *item)
+html_output_table (struct html_driver *html, const struct output_item *item)
{
size_t *layer_indexes;
- PIVOT_OUTPUT_FOR_EACH_LAYER (layer_indexes, item->pt, true)
- html_output_table_layer (html, item->pt, layer_indexes);
+ PIVOT_OUTPUT_FOR_EACH_LAYER (layer_indexes, item->table, true)
+ html_output_table_layer (html, item->table, layer_indexes);
}
struct output_driver_factory html_driver_factory =
static const struct output_driver_class html_driver_class =
{
- "html",
- html_destroy,
- html_submit,
- NULL,
+ .name = "html",
+ .destroy = html_destroy,
+ .submit = html_submit,
+ .handles_groups = true,
};
projects / pspp / blobdiff