htex

commit c9dd4d28a0e39c87c8678f59638637d486366e1a
parent a5a4dcc8d5c607c66641225167f6bf73ce5dc275
Author: Robin <kroekerrobin@gmail.com>
Date:   Sun, 13 Aug 2023 16:25:48 +0200

Print rootTag if no findPattern is provided

Diffstat:
M
html.c
 | 
35
+++++++++++++++++++++++++++++++++--

1 file changed, 33 insertions(+), 2 deletions(-)
diff --git a/html.c b/html.c
@@ -780,15 +780,46 @@ void printResult
 	}
 }
 
+void printEverything(struct tag *t, enum output_type out)
+{
+	switch (out)
+	{
+		case OUT_INNER_HTML:
+			break;
+		case OUT_OUTER_HTML:
+			break;
+		case OUT_INNER_TEXT:
+			break;
+	}
+}
+
+bool existFindPattern(struct filter_opts *opts)
+{
+	if (strlen(opts->tag) > 0)
+		return true;
+	if (strlen(opts->attr) > 0)
+		return true;
+	if (strlen(opts->key) > 0)
+		return true;
+	return false;
+}
+
 void filterHtml(char *text, struct filter_opts *opts)
 {
 	struct tag_list *tagList = initTagList();
 	struct tag_list *foundTags = initTagList();
 	size_t len = parseDoctype(text);
 	if (len)
-		text = text + len;
+		text += len;
 	struct tag *rootTag = parseTag(text, 0, STATE_INNER_TEXT, tagList);
-	findTag(rootTag, opts, foundTags);
+	if (!existFindPattern(opts))
+	{
+		foundTags->tags = realloc(foundTags->tags, sizeof(struct tag));
+		foundTags->tags[0] = rootTag;
+		foundTags->len = 1;
+	}
+	else
+		findTag(rootTag, opts, foundTags);
 	printResult(text, rootTag, opts, foundTags);
 	freeTag(rootTag);
 	freeTagList(tagList);