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Attached is a patch that enhances the output of psql's HTML mode.
The output now validates as HTML 4.01 Strict, XHTML 1.0 strict, and XHTML 1.1 (assuming you wrap it in a valid html/body document). It also wraps the output of PGRES_COMMAND_OK if the HTML tag is on, for full compliance: this is why html_escaped_print has to be externalized. Greg Sabino Mullane greg@turnstep.com
This commit is contained in:
Bruce Momjian
parent
e9cda08b2b
commit
ef2ba42717
@ -3,7 +3,7 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.62 2003/03/25 02:44:36 momjian Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.63 2003/06/12 07:52:51 momjian Exp $
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*/
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#include "postgres_fe.h"
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#include "common.h"
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@ -525,7 +525,18 @@ PrintQueryResults(PGresult *results,
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success = true;
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sprintf(buf, "%u", (unsigned int) PQoidValue(results));
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if (!QUIET())
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{
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if (pset.popt.topt.format == PRINT_HTML)
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{
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fputs("<p>", pset.queryFout);
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html_escaped_print(PQcmdStatus(results), pset.queryFout);
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fputs("</p>\n", pset.queryFout);
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}
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else
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{
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fprintf(pset.queryFout, "%s\n", PQcmdStatus(results));
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}
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}
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SetVariable(pset.vars, "LASTOID", buf);
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break;
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}
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@ -3,7 +3,7 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/print.c,v 1.37 2003/04/04 15:48:38 tgl Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/print.c,v 1.38 2003/06/12 07:52:51 momjian Exp $
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*/
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#include "postgres_fe.h"
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#include "common.h"
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@ -577,7 +577,7 @@ print_aligned_vertical(const char *title, const char *const * headers,
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/**********************/
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static void
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void
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html_escaped_print(const char *in, FILE *fout)
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{
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const char *p;
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@ -595,7 +595,13 @@ html_escaped_print(const char *in, FILE *fout)
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fputs(">", fout);
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break;
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case '\n':
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fputs("<br>", fout);
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fputs("<br />\n", fout);
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break;
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case '"':
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fputs(""", fout);
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break;
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case '\'':
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fputs("'", fout);
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break;
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default:
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fputc(*p, fout);
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@ -615,7 +621,7 @@ const char *opt_align, bool opt_barebones, unsigned short int opt_border,
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unsigned int i;
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const char *const * ptr;
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fprintf(fout, "<table border=%d", opt_border);
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fprintf(fout, "<table border=\"%d\"", opt_border);
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if (opt_table_attr)
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fprintf(fout, " %s", opt_table_attr);
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fputs(">\n", fout);
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@ -636,7 +642,7 @@ const char *opt_align, bool opt_barebones, unsigned short int opt_border,
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col_count++;
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if (!opt_barebones)
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{
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fputs(" <th align=center>", fout);
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fputs(" <th align=\"center\">", fout);
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html_escaped_print(*ptr, fout);
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fputs("</th>\n", fout);
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}
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@ -648,11 +654,10 @@ const char *opt_align, bool opt_barebones, unsigned short int opt_border,
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for (i = 0, ptr = cells; *ptr; i++, ptr++)
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{
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if (i % col_count == 0)
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fputs(" <tr valign=top>\n", fout);
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fputs(" <tr valign=\"top\">\n", fout);
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fprintf(fout, " <td align=%s>", opt_align[(i) % col_count] == 'r' ? "right" : "left");
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if ((*ptr)[strspn(*ptr, " \t")] == '\0') /* is string only
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* whitespace? */
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fprintf(fout, " <td align=\"%s\">", opt_align[(i) % col_count] == 'r' ? "right" : "left");
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if ((*ptr)[strspn(*ptr, " \t")] == '\0') /* is string only whitespace? */
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fputs(" ", fout);
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else
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html_escaped_print(*ptr, fout);
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@ -666,13 +671,16 @@ const char *opt_align, bool opt_barebones, unsigned short int opt_border,
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/* print footers */
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if (footers && !opt_barebones)
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if (!opt_barebones && footers && *footers)
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{
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fputs("<p>", fout);
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for (ptr = footers; *ptr; ptr++)
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{
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html_escaped_print(*ptr, fout);
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fputs("<br>\n", fout);
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fputs("<br />\n", fout);
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}
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fputs("</p>", fout);
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}
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fputc('\n', fout);
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}
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@ -690,7 +698,7 @@ const char *opt_align, bool opt_barebones, unsigned short int opt_border,
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unsigned int record = 1;
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const char *const * ptr;
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fprintf(fout, "<table border=%d", opt_border);
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fprintf(fout, "<table border=\"%d\"", opt_border);
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if (opt_table_attr)
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fprintf(fout, " %s", opt_table_attr);
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fputs(">\n", fout);
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@ -713,18 +721,17 @@ const char *opt_align, bool opt_barebones, unsigned short int opt_border,
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if (i % col_count == 0)
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{
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if (!opt_barebones)
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fprintf(fout, "\n <tr><td colspan=2 align=center>Record %d</td></tr>\n", record++);
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fprintf(fout, "\n <tr><td colspan=\"2\" align=\"center\">Record %d</td></tr>\n", record++);
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else
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fputs("\n <tr><td colspan=2> </td></tr>\n", fout);
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fputs("\n <tr><td colspan=\"2\"> </td></tr>\n", fout);
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}
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fputs(" <tr valign=top>\n"
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fputs(" <tr valign=\"top\">\n"
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" <th>", fout);
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html_escaped_print(headers[i % col_count], fout);
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fputs("</th>\n", fout);
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fprintf(fout, " <td align=%s>", opt_align[i % col_count] == 'r' ? "right" : "left");
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if ((*ptr)[strspn(*ptr, " \t")] == '\0') /* is string only
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* whitespace? */
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fprintf(fout, " <td align=\"%s\">", opt_align[i % col_count] == 'r' ? "right" : "left");
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if ((*ptr)[strspn(*ptr, " \t")] == '\0') /* is string only whitespace? */
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fputs(" ", fout);
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else
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html_escaped_print(*ptr, fout);
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@ -734,13 +741,16 @@ const char *opt_align, bool opt_barebones, unsigned short int opt_border,
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fputs("</table>\n", fout);
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/* print footers */
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if (footers && !opt_barebones)
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if (!opt_barebones && footers && *footers)
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{
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fputs("<p>", fout);
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for (ptr = footers; *ptr; ptr++)
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{
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html_escaped_print(*ptr, fout);
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fputs("<br>\n", fout);
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fputs("<br />\n", fout);
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}
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fputs("</p>", fout);
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}
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fputc('\n', fout);
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}
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@ -1115,6 +1125,7 @@ printQuery(const PGresult *result, const printQueryOpt *opt, FILE *fout)
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char *align;
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int i;
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/* extract headers */
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nfields = PQnfields(result);
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@ -3,7 +3,7 @@
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*
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* Copyright 2000 by PostgreSQL Global Development Group
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/print.h,v 1.16 2003/03/18 22:15:44 petere Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/print.h,v 1.17 2003/06/12 07:52:51 momjian Exp $
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*/
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#ifndef PRINT_H
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#define PRINT_H
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@ -13,6 +13,7 @@
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extern FILE *PageOutput(int lines, unsigned short int pager);
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extern void html_escaped_print(const char *in, FILE *fout);
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enum printFormat
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{
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