commit 1d0ab9c

Added (partial) support for #HashTags in posts.

 1@@ -261,7 +261,7 @@ int is_msg_public(snac *snac, char *msg)
 2 }
 3 
 4 
 5-void process_tags(const char *content, d_char **n_content, d_char **tag)
 6+void process_tags(snac *snac, const char *content, d_char **n_content, d_char **tag)
 7 /* parses mentions and tags from content */
 8 {
 9     d_char *nc = xs_str_new(NULL);
10@@ -270,7 +270,7 @@ void process_tags(const char *content, d_char **n_content, d_char **tag)
11     char *p, *v;
12     int n = 0;
13 
14-    split = xs_regex_split(content, "(@[A-Za-z0-9_]+@[A-Za-z0-9\\.-]+|#[^ ,\\.:;]+)");
15+    split = xs_regex_split(content, "(@[A-Za-z0-9_]+@[A-Za-z0-9\\.-]+|#[^ ,\\.:;<]+)");
16 
17     p = split;
18     while (xs_list_iter(&p, &v)) {
19@@ -304,8 +304,19 @@ void process_tags(const char *content, d_char **n_content, d_char **tag)
20             else
21             if (*v == '#') {
22                 /* hashtag */
23-                /* store as is by now */
24-                nc = xs_str_cat(nc, v);
25+                xs *d = xs_dict_new();
26+                xs *n = xs_tolower_i(xs_dup(v));
27+                xs *h = xs_fmt("%s%s", snac->actor, n);
28+                xs *l = xs_fmt("<a href=\"%s\" class=\"mention hashtag\" rel=\"tag\">%s</a>", h, v);
29+
30+                d = xs_dict_append(d, "type",   "Hashtag");
31+                d = xs_dict_append(d, "href",   h);
32+                d = xs_dict_append(d, "name",   n);
33+
34+                tl = xs_list_append(tl, d);
35+
36+                /* add the code */
37+                nc = xs_str_cat(nc, l);
38             }
39         }
40         else
41@@ -601,7 +612,7 @@ d_char *msg_note(snac *snac, char *content, char *rcpts, char *in_reply_to, char
42     fc2 = not_really_markdown(content);
43 
44     /* extract the tags */
45-    process_tags(fc2, &fc1, &tag);
46+    process_tags(snac, fc2, &fc1, &tag);
47 
48     if (tag == NULL)
49         tag = xs_list_new();