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path: root/ui-commit.c
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-rw-r--r--ui-commit.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/ui-commit.c b/ui-commit.c
index bd55a33..8019e36 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -1,33 +1,35 @@
1/* ui-commit.c: generate commit view 1/* ui-commit.c: generate commit view
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h"
11#include "ui-shared.h"
10 12
11static int files, slots; 13static int files, slots;
12static int total_adds, total_rems, max_changes; 14static int total_adds, total_rems, max_changes;
13static int lines_added, lines_removed; 15static int lines_added, lines_removed;
14static char *curr_rev; 16static char *curr_rev;
15 17
16static struct fileinfo { 18static struct fileinfo {
17 char status; 19 char status;
18 unsigned char old_sha1[20]; 20 unsigned char old_sha1[20];
19 unsigned char new_sha1[20]; 21 unsigned char new_sha1[20];
20 unsigned short old_mode; 22 unsigned short old_mode;
21 unsigned short new_mode; 23 unsigned short new_mode;
22 char *old_path; 24 char *old_path;
23 char *new_path; 25 char *new_path;
24 unsigned int added; 26 unsigned int added;
25 unsigned int removed; 27 unsigned int removed;
26} *items; 28} *items;
27 29
28 30
29void print_fileinfo(struct fileinfo *info) 31void print_fileinfo(struct fileinfo *info)
30{ 32{
31 char *class; 33 char *class;
32 34
33 switch (info->status) { 35 switch (info->status) {
@@ -41,62 +43,62 @@ void print_fileinfo(struct fileinfo *info)
41 class = "del"; 43 class = "del";
42 break; 44 break;
43 case DIFF_STATUS_MODIFIED: 45 case DIFF_STATUS_MODIFIED:
44 class = "upd"; 46 class = "upd";
45 break; 47 break;
46 case DIFF_STATUS_RENAMED: 48 case DIFF_STATUS_RENAMED:
47 class = "mov"; 49 class = "mov";
48 break; 50 break;
49 case DIFF_STATUS_TYPE_CHANGED: 51 case DIFF_STATUS_TYPE_CHANGED:
50 class = "typ"; 52 class = "typ";
51 break; 53 break;
52 case DIFF_STATUS_UNKNOWN: 54 case DIFF_STATUS_UNKNOWN:
53 class = "unk"; 55 class = "unk";
54 break; 56 break;
55 case DIFF_STATUS_UNMERGED: 57 case DIFF_STATUS_UNMERGED:
56 class = "stg"; 58 class = "stg";
57 break; 59 break;
58 default: 60 default:
59 die("bug: unhandled diff status %c", info->status); 61 die("bug: unhandled diff status %c", info->status);
60 } 62 }
61 63
62 html("<tr>"); 64 html("<tr>");
63 htmlf("<td class='mode'>"); 65 htmlf("<td class='mode'>");
64 if (is_null_sha1(info->new_sha1)) { 66 if (is_null_sha1(info->new_sha1)) {
65 html_filemode(info->old_mode); 67 cgit_print_filemode(info->old_mode);
66 } else { 68 } else {
67 html_filemode(info->new_mode); 69 cgit_print_filemode(info->new_mode);
68 } 70 }
69 71
70 if (info->old_mode != info->new_mode && 72 if (info->old_mode != info->new_mode &&
71 !is_null_sha1(info->old_sha1) && 73 !is_null_sha1(info->old_sha1) &&
72 !is_null_sha1(info->new_sha1)) { 74 !is_null_sha1(info->new_sha1)) {
73 html("<span class='modechange'>["); 75 html("<span class='modechange'>[");
74 html_filemode(info->old_mode); 76 cgit_print_filemode(info->old_mode);
75 html("]</span>"); 77 html("]</span>");
76 } 78 }
77 htmlf("</td><td class='%s'>", class); 79 htmlf("</td><td class='%s'>", class);
78 cgit_diff_link(info->new_path, NULL, NULL, cgit_query_head, curr_rev, 80 cgit_diff_link(info->new_path, NULL, NULL, ctx.qry.head, curr_rev,
79 NULL, info->new_path); 81 NULL, info->new_path);
80 if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED) 82 if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED)
81 htmlf(" (%s from %s)", 83 htmlf(" (%s from %s)",
82 info->status == DIFF_STATUS_COPIED ? "copied" : "renamed", 84 info->status == DIFF_STATUS_COPIED ? "copied" : "renamed",
83 info->old_path); 85 info->old_path);
84 html("</td><td class='right'>"); 86 html("</td><td class='right'>");
85 htmlf("%d", info->added + info->removed); 87 htmlf("%d", info->added + info->removed);
86 html("</td><td class='graph'>"); 88 html("</td><td class='graph'>");
87 htmlf("<table summary='file diffstat' width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes)); 89 htmlf("<table summary='file diffstat' width='%d%%'><tr>", (max_changes > 100 ? 100 : max_changes));
88 htmlf("<td class='add' style='width: %.1f%%;'/>", 90 htmlf("<td class='add' style='width: %.1f%%;'/>",
89 info->added * 100.0 / max_changes); 91 info->added * 100.0 / max_changes);
90 htmlf("<td class='rem' style='width: %.1f%%;'/>", 92 htmlf("<td class='rem' style='width: %.1f%%;'/>",
91 info->removed * 100.0 / max_changes); 93 info->removed * 100.0 / max_changes);
92 htmlf("<td class='none' style='width: %.1f%%;'/>", 94 htmlf("<td class='none' style='width: %.1f%%;'/>",
93 (max_changes - info->removed - info->added) * 100.0 / max_changes); 95 (max_changes - info->removed - info->added) * 100.0 / max_changes);
94 html("</tr></table></td></tr>\n"); 96 html("</tr></table></td></tr>\n");
95} 97}
96 98
97void cgit_count_diff_lines(char *line, int len) 99void cgit_count_diff_lines(char *line, int len)
98{ 100{
99 if (line && (len > 0)) { 101 if (line && (len > 0)) {
100 if (line[0] == '+') 102 if (line[0] == '+')
101 lines_added++; 103 lines_added++;
102 else if (line[0] == '-') 104 else if (line[0] == '-')
@@ -122,105 +124,105 @@ void inspect_filepair(struct diff_filepair *pair)
122 hashcpy(items[files-1].new_sha1, pair->two->sha1); 124 hashcpy(items[files-1].new_sha1, pair->two->sha1);
123 items[files-1].old_mode = pair->one->mode; 125 items[files-1].old_mode = pair->one->mode;
124 items[files-1].new_mode = pair->two->mode; 126 items[files-1].new_mode = pair->two->mode;
125 items[files-1].old_path = xstrdup(pair->one->path); 127 items[files-1].old_path = xstrdup(pair->one->path);
126 items[files-1].new_path = xstrdup(pair->two->path); 128 items[files-1].new_path = xstrdup(pair->two->path);
127 items[files-1].added = lines_added; 129 items[files-1].added = lines_added;
128 items[files-1].removed = lines_removed; 130 items[files-1].removed = lines_removed;
129 if (lines_added + lines_removed > max_changes) 131 if (lines_added + lines_removed > max_changes)
130 max_changes = lines_added + lines_removed; 132 max_changes = lines_added + lines_removed;
131 total_adds += lines_added; 133 total_adds += lines_added;
132 total_rems += lines_removed; 134 total_rems += lines_removed;
133} 135}
134 136
135 137
136void cgit_print_commit(char *hex) 138void cgit_print_commit(char *hex)
137{ 139{
138 struct commit *commit, *parent; 140 struct commit *commit, *parent;
139 struct commitinfo *info; 141 struct commitinfo *info;
140 struct commit_list *p; 142 struct commit_list *p;
141 unsigned char sha1[20]; 143 unsigned char sha1[20];
142 char *tmp; 144 char *tmp;
143 int i; 145 int i;
144 146
145 if (!hex) 147 if (!hex)
146 hex = cgit_query_head; 148 hex = ctx.qry.head;
147 curr_rev = hex; 149 curr_rev = hex;
148 150
149 if (get_sha1(hex, sha1)) { 151 if (get_sha1(hex, sha1)) {
150 cgit_print_error(fmt("Bad object id: %s", hex)); 152 cgit_print_error(fmt("Bad object id: %s", hex));
151 return; 153 return;
152 } 154 }
153 commit = lookup_commit_reference(sha1); 155 commit = lookup_commit_reference(sha1);
154 if (!commit) { 156 if (!commit) {
155 cgit_print_error(fmt("Bad commit reference: %s", hex)); 157 cgit_print_error(fmt("Bad commit reference: %s", hex));
156 return; 158 return;
157 } 159 }
158 info = cgit_parse_commit(commit); 160 info = cgit_parse_commit(commit);
159 161
160 html("<table summary='commit info' class='commit-info'>\n"); 162 html("<table summary='commit info' class='commit-info'>\n");
161 html("<tr><th>author</th><td>"); 163 html("<tr><th>author</th><td>");
162 html_txt(info->author); 164 html_txt(info->author);
163 html(" "); 165 html(" ");
164 html_txt(info->author_email); 166 html_txt(info->author_email);
165 html("</td><td class='right'>"); 167 html("</td><td class='right'>");
166 cgit_print_date(info->author_date, FMT_LONGDATE); 168 cgit_print_date(info->author_date, FMT_LONGDATE);
167 html("</td></tr>\n"); 169 html("</td></tr>\n");
168 html("<tr><th>committer</th><td>"); 170 html("<tr><th>committer</th><td>");
169 html_txt(info->committer); 171 html_txt(info->committer);
170 html(" "); 172 html(" ");
171 html_txt(info->committer_email); 173 html_txt(info->committer_email);
172 html("</td><td class='right'>"); 174 html("</td><td class='right'>");
173 cgit_print_date(info->committer_date, FMT_LONGDATE); 175 cgit_print_date(info->committer_date, FMT_LONGDATE);
174 html("</td></tr>\n"); 176 html("</td></tr>\n");
175 html("<tr><th>tree</th><td colspan='2' class='sha1'>"); 177 html("<tr><th>tree</th><td colspan='2' class='sha1'>");
176 tmp = xstrdup(hex); 178 tmp = xstrdup(hex);
177 cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL, 179 cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL,
178 cgit_query_head, tmp, NULL); 180 ctx.qry.head, tmp, NULL);
179 html("</td></tr>\n"); 181 html("</td></tr>\n");
180 for (p = commit->parents; p ; p = p->next) { 182 for (p = commit->parents; p ; p = p->next) {
181 parent = lookup_commit_reference(p->item->object.sha1); 183 parent = lookup_commit_reference(p->item->object.sha1);
182 if (!parent) { 184 if (!parent) {
183 html("<tr><td colspan='3'>"); 185 html("<tr><td colspan='3'>");
184 cgit_print_error("Error reading parent commit"); 186 cgit_print_error("Error reading parent commit");
185 html("</td></tr>"); 187 html("</td></tr>");
186 continue; 188 continue;
187 } 189 }
188 html("<tr><th>parent</th>" 190 html("<tr><th>parent</th>"
189 "<td colspan='2' class='sha1'>"); 191 "<td colspan='2' class='sha1'>");
190 cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL, 192 cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL,
191 cgit_query_head, sha1_to_hex(p->item->object.sha1)); 193 ctx.qry.head, sha1_to_hex(p->item->object.sha1));
192 html(" ("); 194 html(" (");
193 cgit_diff_link("diff", NULL, NULL, cgit_query_head, hex, 195 cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
194 sha1_to_hex(p->item->object.sha1), NULL); 196 sha1_to_hex(p->item->object.sha1), NULL);
195 html(")</td></tr>"); 197 html(")</td></tr>");
196 } 198 }
197 if (cgit_repo->snapshots) { 199 if (ctx.repo->snapshots) {
198 html("<tr><th>download</th><td colspan='2' class='sha1'>"); 200 html("<tr><th>download</th><td colspan='2' class='sha1'>");
199 cgit_print_snapshot_links(cgit_query_repo, cgit_query_head, 201 cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
200 hex, cgit_repo->snapshots); 202 hex, ctx.repo->snapshots);
201 html("</td></tr>"); 203 html("</td></tr>");
202 } 204 }
203 html("</table>\n"); 205 html("</table>\n");
204 html("<div class='commit-subject'>"); 206 html("<div class='commit-subject'>");
205 html_txt(info->subject); 207 html_txt(info->subject);
206 html("</div>"); 208 html("</div>");
207 html("<div class='commit-msg'>"); 209 html("<div class='commit-msg'>");
208 html_txt(info->msg); 210 html_txt(info->msg);
209 html("</div>"); 211 html("</div>");
210 if (!(commit->parents && commit->parents->next && commit->parents->next->next)) { 212 if (!(commit->parents && commit->parents->next && commit->parents->next->next)) {
211 html("<div class='diffstat-header'>Diffstat</div>"); 213 html("<div class='diffstat-header'>Diffstat</div>");
212 html("<table summary='diffstat' class='diffstat'>"); 214 html("<table summary='diffstat' class='diffstat'>");
213 max_changes = 0; 215 max_changes = 0;
214 cgit_diff_commit(commit, inspect_filepair); 216 cgit_diff_commit(commit, inspect_filepair);
215 for(i = 0; i<files; i++) 217 for(i = 0; i<files; i++)
216 print_fileinfo(&items[i]); 218 print_fileinfo(&items[i]);
217 html("</table>"); 219 html("</table>");
218 html("<div class='diffstat-summary'>"); 220 html("<div class='diffstat-summary'>");
219 htmlf("%d files changed, %d insertions, %d deletions (", 221 htmlf("%d files changed, %d insertions, %d deletions (",
220 files, total_adds, total_rems); 222 files, total_adds, total_rems);
221 cgit_diff_link("show diff", NULL, NULL, cgit_query_head, hex, 223 cgit_diff_link("show diff", NULL, NULL, ctx.qry.head, hex,
222 NULL, NULL); 224 NULL, NULL);
223 html(")</div>"); 225 html(")</div>");
224 } 226 }
225 cgit_free_commitinfo(info); 227 cgit_free_commitinfo(info);
226} 228}