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-rw-r--r--ui-refs.c175
1 files changed, 173 insertions, 2 deletions
diff --git a/ui-refs.c b/ui-refs.c index 295f5ba..12533cd 100644 --- a/ui-refs.c +++ b/ui-refs.c
@@ -7,18 +7,189 @@
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
11#include "ui-shared.h"
10 12
13static int header;
11 14
15static int cmp_age(int age1, int age2)
16{
17 if (age1 != 0 && age2 != 0)
18 return age2 - age1;
19
20 if (age1 == 0 && age2 == 0)
21 return 0;
22
23 if (age1 == 0)
24 return +1;
25
26 return -1;
27}
28
29static int cmp_ref_name(const void *a, const void *b)
30{
31 struct refinfo *r1 = *(struct refinfo **)a;
32 struct refinfo *r2 = *(struct refinfo **)b;
33
34 return strcmp(r1->refname, r2->refname);
35}
36
37static int cmp_branch_age(const void *a, const void *b)
38{
39 struct refinfo *r1 = *(struct refinfo **)a;
40 struct refinfo *r2 = *(struct refinfo **)b;
41
42 return cmp_age(r1->commit->committer_date, r2->commit->committer_date);
43}
44
45static int cmp_tag_age(const void *a, const void *b)
46{
47 struct refinfo *r1 = *(struct refinfo **)a;
48 struct refinfo *r2 = *(struct refinfo **)b;
49
50 return cmp_age(r1->tag->tagger_date, r2->tag->tagger_date);
51}
52
53static int print_branch(struct refinfo *ref)
54{
55 struct commitinfo *info = ref->commit;
56 char *name = (char *)ref->refname;
57
58 if (!info)
59 return 1;
60 html("<tr><td>");
61 cgit_log_link(name, NULL, NULL, name, NULL, NULL, 0, NULL, NULL);
62 html("</td><td>");
63
64 if (ref->object->type == OBJ_COMMIT) {
65 cgit_print_age(info->commit->date, -1, NULL);
66 html("</td><td>");
67 html_txt(info->author);
68 html("</td><td>");
69 cgit_commit_link(info->subject, NULL, NULL, name, NULL);
70 } else {
71 html("</td><td></td><td>");
72 cgit_object_link(ref->object);
73 }
74 html("</td></tr>\n");
75 return 0;
76}
77
78static void print_tag_header()
79{
80 html("<tr class='nohover'><th class='left'>Tag</th>"
81 "<th class='left'>Age</th>"
82 "<th class='left'>Author</th>"
83 "<th class='left'>Reference</th></tr>\n");
84 header = 1;
85}
86
87static int print_tag(struct refinfo *ref)
88{
89 struct tag *tag;
90 struct taginfo *info;
91 char *url, *name = (char *)ref->refname;
92
93 if (ref->object->type == OBJ_TAG) {
94 tag = (struct tag *)ref->object;
95 info = ref->tag;
96 if (!tag || !info)
97 return 1;
98 html("<tr><td>");
99 url = cgit_pageurl(ctx.qry.repo, "tag",
100 fmt("id=%s", name));
101 html_link_open(url, NULL, NULL);
102 html_txt(name);
103 html_link_close();
104 html("</td><td>");
105 if (info->tagger_date > 0)
106 cgit_print_age(info->tagger_date, -1, NULL);
107 html("</td><td>");
108 if (info->tagger)
109 html(info->tagger);
110 html("</td><td>");
111 cgit_object_link(tag->tagged);
112 html("</td></tr>\n");
113 } else {
114 if (!header)
115 print_tag_header();
116 html("<tr><td>");
117 html_txt(name);
118 html("</td><td colspan='2'/><td>");
119 cgit_object_link(ref->object);
120 html("</td></tr>\n");
121 }
122 return 0;
123}
124
125static void print_refs_link(char *path)
126{
127 html("<tr class='nohover'><td colspan='4'>");
128 cgit_refs_link("[...]", NULL, NULL, ctx.qry.head, NULL, path);
129 html("</td></tr>");
130}
131
132void cgit_print_branches(int maxcount)
133{
134 struct reflist list;
135 int i;
12 136
137 html("<tr class='nohover'><th class='left'>Branch</th>"
138 "<th class='left'>Idle</th>"
139 "<th class='left'>Author</th>"
140 "<th class='left'>Head commit</th></tr>\n");
141
142 list.refs = NULL;
143 list.alloc = list.count = 0;
144 for_each_branch_ref(cgit_refs_cb, &list);
145
146 if (maxcount == 0 || maxcount > list.count)
147 maxcount = list.count;
148
149 if (maxcount < list.count) {
150 qsort(list.refs, list.count, sizeof(*list.refs), cmp_branch_age);
151 qsort(list.refs, maxcount, sizeof(*list.refs), cmp_ref_name);
152 }
153
154 for(i=0; i<maxcount; i++)
155 print_branch(list.refs[i]);
156
157 if (maxcount < list.count)
158 print_refs_link("heads");
159}
160
161void cgit_print_tags(int maxcount)
162{
163 struct reflist list;
164 int i;
165
166 header = 0;
167 list.refs = NULL;
168 list.alloc = list.count = 0;
169 for_each_tag_ref(cgit_refs_cb, &list);
170 if (list.count == 0)
171 return;
172 qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age);
173 if (!maxcount)
174 maxcount = list.count;
175 else if (maxcount > list.count)
176 maxcount = list.count;
177 print_tag_header();
178 for(i=0; i<maxcount; i++)
179 print_tag(list.refs[i]);
180
181 if (maxcount < list.count)
182 print_refs_link("tags");
183}
13 184
14void cgit_print_refs() 185void cgit_print_refs()
15{ 186{
16 187
17 html("<table class='list nowrap'>"); 188 html("<table class='list nowrap'>");
18 189
19 if (cgit_query_path && !strncmp(cgit_query_path, "heads", 5)) 190 if (ctx.qry.path && !strncmp(ctx.qry.path, "heads", 5))
20 cgit_print_branches(0); 191 cgit_print_branches(0);
21 else if (cgit_query_path && !strncmp(cgit_query_path, "tags", 4)) 192 else if (ctx.qry.path && !strncmp(ctx.qry.path, "tags", 4))
22 cgit_print_tags(0); 193 cgit_print_tags(0);
23 else { 194 else {
24 cgit_print_branches(0); 195 cgit_print_branches(0);