projects / packages / links2.git / blame
| Commit | Line | Data |
|---|---|---|
| a8718b56 JB |
1 | --- links-2.7/html.c.orig 2013-06-23 18:17:51.248954518 +0200 |
| 2 | +++ links-2.7/html.c 2013-06-23 18:30:42.988922132 +0200 | |
| 3 | @@ -1062,7 +1062,54 @@ | |
| 4 | add_to_strn(&al, cast_uchar "]"); | |
| 5 | } else if (usemap) al = stracpy(cast_uchar "[USEMAP]"); | |
| 6 | else if (ismap) al = stracpy(cast_uchar "[ISMAP]"); | |
| 7 | - else al = stracpy(cast_uchar "[IMG]"); | |
| 6a63603f | 8 | + else{ |
| 9 | + unsigned char *str = get_attr_val(a, "src"); | |
| 10 | + unsigned char *s; | |
| 11 | + int r, i; | |
| 12 | + /* How images will be displayed: | |
| 13 | + * fake_alt = 0 -- do not truncate long names, | |
| 14 | + * fake_alt = 30 -- truncate long names to 30% of term width, | |
| 15 | + * fake_alt = 100 -- truncate long names to 100% of term width. | |
| 16 | + */ | |
| 17 | + int fake_alt = 20; | |
| 18 | + int max_len; | |
| 19 | + int name_len; | |
| 20 | + /* substitute string for hidden characters */ | |
| 21 | + unsigned char *fake_str = stracpy("*"); | |
| 22 | + if(str && fake_alt){ | |
| 23 | + /* FIXME: replace following '80' with screen width */ | |
| 24 | + max_len = (int)80*((float)fake_alt/100); | |
| 25 | + r = strcspn(str, "?"); | |
| 26 | + if (!(s = mem_alloc((r + 1) * sizeof(char)))) return; | |
| 27 | + strncpy(s, str, r); | |
| 28 | + s[r] = '\0'; | |
| 29 | + for(r = strlen(s) - 1; r >= 0; --r) | |
| 30 | + if(dir_sep(s[r])) break; | |
| 31 | + r++; | |
| 32 | + if(strlen(s + r) > max_len){ | |
| 33 | + for(i = strlen(s) -1; i>=0; --i) | |
| 34 | + if(s[i] == '.') break; | |
| 35 | + if(max_len < strlen(s + i)) al = stracpy("[IMG]"); | |
| 36 | + else{ | |
| 37 | + if(!(al = mem_alloc((max_len + strlen(fake_str) + 3) * sizeof(char)))) return; | |
| 38 | + name_len = max_len - strlen(s + i); | |
| 39 | + strcpy(al, "[\0"); | |
| 40 | + strncat(al, s + r, name_len/2); | |
| 41 | + strcat(al, fake_str); | |
| 42 | + strcat(al, s + r + (strlen(s + r) - max_len + name_len/2)); | |
| 43 | + strcat(al, "]"); | |
| 44 | + } | |
| 45 | + } | |
| 46 | + else{ | |
| 47 | + if(!(al = mem_alloc((strlen(s + r) + 3) * sizeof(char)))) return; | |
| 48 | + sprintf(al, "[%s]", s + r); | |
| 49 | + } | |
| 50 | + mem_free(s); | |
| 51 | + mem_free(str); | |
| 52 | + mem_free(fake_str); | |
| 53 | + } | |
| 54 | + else al = stracpy("[IMG]"); | |
| 55 | + } | |
| 56 | } | |
| 57 | if (al) { | |
| 58 | if (ismap) { |