Fossil

Differences From Artifact [8ceb33d132]:

• File src/markdown_html.c — part of check-in [f4ff013ace] at 2022-02-21 04:29:46 on branch markdown-footnotes — Impose a limit on the depth of nesting of inline footnotes. Also add a few test cases: for depth limiting and HTML hijacking. (user: george size: 25386)

To Artifact [abbde82a1e]:

• File src/markdown_html.c — part of check-in [ae8a3dd5aa] at 2022-02-21 05:14:09 on branch markdown-footnotes — Add a comment for <code>append_footnote_upc()</code>. Also substitute a variable of zero value with just "0" constant. No functional changes. (user: george size: 25498)

332
333
334
335
336
337
338




339
340
341
342
343
344
345
346
347
348
349

  void *opaque
){
  BLOB_APPEND_LITERAL(ob, "  <tr>\n");
  BLOB_APPEND_BLOB(ob, cells);
  BLOB_APPEND_LITERAL(ob, "  </tr>\n");
}





static void append_footnote_upc(
  struct Blob *ob,
  const struct Blob *upc,  /* token of user-provided classes */
  int bHTML /* if true then render markup, otherwise just a list of classes */
){
  const char *z = blob_buffer(upc);
  int i, n = blob_size(upc);
  if( n<3 ) return;
  assert( z[0]=='.' && z[n-1] == ':' );

  if( bHTML ){

>
>
>
>



|

332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353

  void *opaque
){
  BLOB_APPEND_LITERAL(ob, "  <tr>\n");
  BLOB_APPEND_BLOB(ob, cells);
  BLOB_APPEND_LITERAL(ob, "  </tr>\n");
}

/* Render a token of user provided classes.
** If bHTML is true then render HTML for (presumably) visible text,
** otherwise just a space-separated list of the derived classes
*/
static void append_footnote_upc(
  struct Blob *ob,
  const struct Blob *upc,  /* token of user-provided classes */
  int bHTML
){
  const char *z = blob_buffer(upc);
  int i, n = blob_size(upc);
  if( n<3 ) return;
  assert( z[0]=='.' && z[n-1] == ':' );

  if( bHTML ){