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-rw-r--r--src/content-parser.c32
-rw-r--r--src/content-parser.h1
-rw-r--r--tests/check_content_parser.c62
-rw-r--r--tests/check_source_parser.c12
4 files changed, 82 insertions, 25 deletions
diff --git a/src/content-parser.c b/src/content-parser.c
index 511d09e..3b661a8 100644
--- a/src/content-parser.c
+++ b/src/content-parser.c
@@ -20,6 +20,27 @@
// expected. feel free to improve the parser and add new features.
+char*
+blogc_slugify(const char *str)
+{
+ if (str == NULL)
+ return NULL;
+ char *new_str = b_strdup(str);
+ int diff = 'a' - 'A'; // just to avoid magic numbers
+ for (unsigned int i = 0; new_str[i] != '\0'; i++) {
+ if (new_str[i] >= 'a' && new_str[i] <= 'z')
+ continue;
+ if (new_str[i] >= '0' && new_str[i] <= '9')
+ continue;
+ if (new_str[i] >= 'A' && new_str[i] <= 'Z')
+ new_str[i] += diff;
+ else
+ new_str[i] = '-';
+ }
+ return new_str;
+}
+
+
typedef enum {
CONTENT_START_LINE = 1,
CONTENT_EXCERPT,
@@ -389,6 +410,7 @@ blogc_content_parse(const char *src, size_t *end_excerpt)
char *tmp = NULL;
char *tmp2 = NULL;
char *parsed = NULL;
+ char *slug = NULL;
char d = '\0';
@@ -501,8 +523,14 @@ blogc_content_parse(const char *src, size_t *end_excerpt)
end = is_last && c != '\n' && c != '\r' ? src_len : current;
tmp = b_strndup(src + start, end - start);
parsed = blogc_content_parse_inline(tmp);
- b_string_append_printf(rv, "<h%d>%s</h%d>\n", header_level,
- parsed, header_level);
+ slug = blogc_slugify(tmp);
+ if (slug == NULL)
+ b_string_append_printf(rv, "<h%d>%s</h%d>\n",
+ header_level, parsed, header_level);
+ else
+ b_string_append_printf(rv, "<h%d id=\"%s\">%s</h%d>\n",
+ header_level, slug, parsed, header_level);
+ free(slug);
free(parsed);
parsed = NULL;
free(tmp);
diff --git a/src/content-parser.h b/src/content-parser.h
index 4579719..2f6b8b9 100644
--- a/src/content-parser.h
+++ b/src/content-parser.h
@@ -12,6 +12,7 @@
#include <stdlib.h>
#include <stdbool.h>
+char* blogc_slugify(const char *str);
char* blogc_content_parse_inline(const char *src);
bool blogc_is_ordered_list_item(const char *str, size_t prefix_len);
char* blogc_content_parse(const char *src, size_t *end_excerpt);
diff --git a/tests/check_content_parser.c b/tests/check_content_parser.c
index b9f83b0..f1430ac 100644
--- a/tests/check_content_parser.c
+++ b/tests/check_content_parser.c
@@ -20,6 +20,33 @@
static void
+test_slugify(void **state)
+{
+ char *s = blogc_slugify("bola");
+ assert_string_equal(s, "bola");
+ free(s);
+ s = blogc_slugify("bola o");
+ assert_string_equal(s, "bola-o");
+ free(s);
+ s = blogc_slugify("Bola O");
+ assert_string_equal(s, "bola-o");
+ free(s);
+ s = blogc_slugify("bola 0");
+ assert_string_equal(s, "bola-0");
+ free(s);
+ s = blogc_slugify("bola () o");
+ assert_string_equal(s, "bola-----o");
+ free(s);
+ s = blogc_slugify("Bola O");
+ assert_string_equal(s, "bola-o");
+ free(s);
+ s = blogc_slugify("bolaço");
+ assert_string_equal(s, "bola--o");
+ free(s);
+}
+
+
+static void
test_is_ordered_list_item(void **state)
{
assert_true(blogc_is_ordered_list_item("1.bola", 2));
@@ -80,12 +107,12 @@ test_content_parse(void **state)
assert_non_null(html);
assert_int_equal(l, 0);
assert_string_equal(html,
- "<h1>um</h1>\n"
- "<h2>dois</h2>\n"
- "<h3>tres</h3>\n"
- "<h4>quatro</h4>\n"
- "<h5>cinco</h5>\n"
- "<h6>seis</h6>\n"
+ "<h1 id=\"um\">um</h1>\n"
+ "<h2 id=\"dois\">dois</h2>\n"
+ "<h3 id=\"tres\">tres</h3>\n"
+ "<h4 id=\"quatro\">quatro</h4>\n"
+ "<h5 id=\"cinco\">cinco</h5>\n"
+ "<h6 id=\"seis\">seis</h6>\n"
"<p>bola\n"
"chunda</p>\n"
"<blockquote><p>bola <br />\n"
@@ -129,9 +156,9 @@ test_content_parse_with_excerpt(void **state)
"guda\n"
"lol", &l);
assert_non_null(html);
- assert_int_equal(l, 28);
+ assert_int_equal(l, 38);
assert_string_equal(html,
- "<h1>test</h1>\n"
+ "<h1 id=\"test\">test</h1>\n"
"<p>chunda</p>\n"
"<p>guda\n"
"lol</p>\n");
@@ -147,9 +174,9 @@ test_content_parse_with_excerpt(void **state)
"guda\n"
"lol", &l);
assert_non_null(html);
- assert_int_equal(l, 28);
+ assert_int_equal(l, 38);
assert_string_equal(html,
- "<h1>test</h1>\n"
+ "<h1 id=\"test\">test</h1>\n"
"<p>chunda</p>\n"
"<p>guda\n"
"lol</p>\n");
@@ -162,11 +189,11 @@ test_content_parse_header(void **state)
{
char *html = blogc_content_parse("## bola", NULL);
assert_non_null(html);
- assert_string_equal(html, "<h2>bola</h2>\n");
+ assert_string_equal(html, "<h2 id=\"bola\">bola</h2>\n");
free(html);
html = blogc_content_parse("## bola\n", NULL);
assert_non_null(html);
- assert_string_equal(html, "<h2>bola</h2>\n");
+ assert_string_equal(html, "<h2 id=\"bola\">bola</h2>\n");
free(html);
html = blogc_content_parse(
"bola\n"
@@ -177,7 +204,7 @@ test_content_parse_header(void **state)
assert_non_null(html);
assert_string_equal(html,
"<p>bola</p>\n"
- "<h2>bola</h2>\n"
+ "<h2 id=\"bola\">bola</h2>\n"
"<p>guda</p>\n");
free(html);
}
@@ -526,7 +553,7 @@ test_content_parse_invalid_excerpt(void **state)
assert_non_null(html);
assert_int_equal(l, 0);
assert_string_equal(html,
- "<h1>test</h1>\n"
+ "<h1 id=\"test\">test</h1>\n"
"<p>chunda\n"
"..</p>\n"
"<p>guda\n"
@@ -544,7 +571,7 @@ test_content_parse_invalid_excerpt(void **state)
assert_non_null(html);
assert_int_equal(l, 0);
assert_string_equal(html,
- "<h1>test</h1>\n"
+ "<h1 id=\"test\">test</h1>\n"
"<p>chunda</p>\n"
"<p>...\n"
"guda\n"
@@ -561,7 +588,7 @@ test_content_parse_invalid_excerpt(void **state)
assert_non_null(html);
assert_int_equal(l, 0);
assert_string_equal(html,
- "<h1>test</h1>\n"
+ "<h1 id=\"test\">test</h1>\n"
"<p>chunda..</p>\n"
"<p>guda\n"
"lol</p>\n");
@@ -577,7 +604,7 @@ test_content_parse_invalid_excerpt(void **state)
assert_non_null(html);
assert_int_equal(l, 0);
assert_string_equal(html,
- "<h1>test</h1>\n"
+ "<h1 id=\"test\">test</h1>\n"
"<p>chunda</p>\n"
"<p>...guda\n"
"lol</p>\n");
@@ -1119,6 +1146,7 @@ int
main(void)
{
const UnitTest tests[] = {
+ unit_test(test_slugify),
unit_test(test_is_ordered_list_item),
unit_test(test_content_parse),
unit_test(test_content_parse_with_excerpt),
diff --git a/tests/check_source_parser.c b/tests/check_source_parser.c
index 94f75c9..145ba30 100644
--- a/tests/check_source_parser.c
+++ b/tests/check_source_parser.c
@@ -38,10 +38,10 @@ test_source_parse(void **state)
assert_string_equal(b_trie_lookup(source, "VAR1"), "asd asd");
assert_string_equal(b_trie_lookup(source, "VAR2"), "123chunda");
assert_string_equal(b_trie_lookup(source, "EXCERPT"),
- "<h1>This is a test</h1>\n"
+ "<h1 id=\"this-is-a-test\">This is a test</h1>\n"
"<p>bola</p>\n");
assert_string_equal(b_trie_lookup(source, "CONTENT"),
- "<h1>This is a test</h1>\n"
+ "<h1 id=\"this-is-a-test\">This is a test</h1>\n"
"<p>bola</p>\n");
assert_string_equal(b_trie_lookup(source, "RAW_CONTENT"),
"# This is a test\n"
@@ -71,10 +71,10 @@ test_source_parse_with_spaces(void **state)
assert_string_equal(b_trie_lookup(source, "VAR1"), "chunda");
assert_string_equal(b_trie_lookup(source, "BOLA"), "guda");
assert_string_equal(b_trie_lookup(source, "EXCERPT"),
- "<h1>This is a test</h1>\n"
+ "<h1 id=\"this-is-a-test\">This is a test</h1>\n"
"<p>bola</p>\n");
assert_string_equal(b_trie_lookup(source, "CONTENT"),
- "<h1>This is a test</h1>\n"
+ "<h1 id=\"this-is-a-test\">This is a test</h1>\n"
"<p>bola</p>\n");
assert_string_equal(b_trie_lookup(source, "RAW_CONTENT"),
"# This is a test\n"
@@ -107,10 +107,10 @@ test_source_parse_with_excerpt(void **state)
assert_string_equal(b_trie_lookup(source, "VAR1"), "asd asd");
assert_string_equal(b_trie_lookup(source, "VAR2"), "123chunda");
assert_string_equal(b_trie_lookup(source, "EXCERPT"),
- "<h1>This is a test</h1>\n"
+ "<h1 id=\"this-is-a-test\">This is a test</h1>\n"
"<p>bola</p>\n");
assert_string_equal(b_trie_lookup(source, "CONTENT"),
- "<h1>This is a test</h1>\n"
+ "<h1 id=\"this-is-a-test\">This is a test</h1>\n"
"<p>bola</p>\n"
"<p>guda\n"
"yay</p>\n");
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-10-31 10:14:09 +0000