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path: root/ui-tree.c
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-rw-r--r--ui-tree.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/ui-tree.c b/ui-tree.c
index 0ee38f2..75ec9cb 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -81,52 +81,52 @@ static void print_binary_buffer(char *buf, unsigned long size)
81 } 81 }
82 html("</table>\n"); 82 html("</table>\n");
83} 83}
84 84
85static void print_object(const unsigned char *sha1, char *path, const char *basename) 85static void print_object(const unsigned char *sha1, char *path, const char *basename)
86{ 86{
87 enum object_type type; 87 enum object_type type;
88 char *buf; 88 char *buf;
89 unsigned long size; 89 unsigned long size;
90 90
91 type = sha1_object_info(sha1, &size); 91 type = sha1_object_info(sha1, &size);
92 if (type == OBJ_BAD) { 92 if (type == OBJ_BAD) {
93 cgit_print_error(fmt("Bad object name: %s", 93 cgit_print_error(fmt("Bad object name: %s",
94 sha1_to_hex(sha1))); 94 sha1_to_hex(sha1)));
95 return; 95 return;
96 } 96 }
97 97
98 buf = read_sha1_file(sha1, &type, &size); 98 buf = read_sha1_file(sha1, &type, &size);
99 if (!buf) { 99 if (!buf) {
100 cgit_print_error(fmt("Error reading object %s", 100 cgit_print_error(fmt("Error reading object %s",
101 sha1_to_hex(sha1))); 101 sha1_to_hex(sha1)));
102 return; 102 return;
103 } 103 }
104 104
105 html(" ("); 105 htmlf("blob: %s (", sha1_to_hex(sha1));
106 cgit_plain_link("plain", NULL, NULL, ctx.qry.head, 106 cgit_plain_link("plain", NULL, NULL, ctx.qry.head,
107 curr_rev, path); 107 curr_rev, path);
108 htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1)); 108 html(")\n");
109 109
110 if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) { 110 if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) {
111 htmlf("<div class='error'>blob size (%dKB) exceeds display size limit (%dKB).</div>", 111 htmlf("<div class='error'>blob size (%dKB) exceeds display size limit (%dKB).</div>",
112 size / 1024, ctx.cfg.max_blob_size); 112 size / 1024, ctx.cfg.max_blob_size);
113 return; 113 return;
114 } 114 }
115 115
116 if (buffer_is_binary(buf, size)) 116 if (buffer_is_binary(buf, size))
117 print_binary_buffer(buf, size); 117 print_binary_buffer(buf, size);
118 else 118 else
119 print_text_buffer(basename, buf, size); 119 print_text_buffer(basename, buf, size);
120} 120}
121 121
122 122
123static int ls_item(const unsigned char *sha1, const char *base, int baselen, 123static int ls_item(const unsigned char *sha1, const char *base, int baselen,
124 const char *pathname, unsigned int mode, int stage, 124 const char *pathname, unsigned int mode, int stage,
125 void *cbdata) 125 void *cbdata)
126{ 126{
127 char *name; 127 char *name;
128 char *fullpath; 128 char *fullpath;
129 char *class; 129 char *class;
130 enum object_type type; 130 enum object_type type;
131 unsigned long size = 0; 131 unsigned long size = 0;
132 132
@@ -204,90 +204,79 @@ static void ls_tail()
204 204
205static void ls_tree(const unsigned char *sha1, char *path) 205static void ls_tree(const unsigned char *sha1, char *path)
206{ 206{
207 struct tree *tree; 207 struct tree *tree;
208 208
209 tree = parse_tree_indirect(sha1); 209 tree = parse_tree_indirect(sha1);
210 if (!tree) { 210 if (!tree) {
211 cgit_print_error(fmt("Not a tree object: %s", 211 cgit_print_error(fmt("Not a tree object: %s",
212 sha1_to_hex(sha1))); 212 sha1_to_hex(sha1)));
213 return; 213 return;
214 } 214 }
215 215
216 ls_head(); 216 ls_head();
217 read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL); 217 read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL);
218 ls_tail(); 218 ls_tail();
219} 219}
220 220
221 221
222static int walk_tree(const unsigned char *sha1, const char *base, int baselen, 222static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
223 const char *pathname, unsigned mode, int stage, 223 const char *pathname, unsigned mode, int stage,
224 void *cbdata) 224 void *cbdata)
225{ 225{
226 static int state; 226 static int state;
227 static char buffer[PATH_MAX]; 227 static char buffer[PATH_MAX];
228 char *url;
229 228
230 if (state == 0) { 229 if (state == 0) {
231 memcpy(buffer, base, baselen); 230 memcpy(buffer, base, baselen);
232 strcpy(buffer+baselen, pathname); 231 strcpy(buffer+baselen, pathname);
233 url = cgit_pageurl(ctx.qry.repo, "tree",
234 fmt("h=%s&amp;path=%s", curr_rev, buffer));
235 html("/");
236 cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head,
237 curr_rev, buffer);
238
239 if (strcmp(match_path, buffer)) 232 if (strcmp(match_path, buffer))
240 return READ_TREE_RECURSIVE; 233 return READ_TREE_RECURSIVE;
241 234
242 if (S_ISDIR(mode)) { 235 if (S_ISDIR(mode)) {
243 state = 1; 236 state = 1;
244 ls_head(); 237 ls_head();
245 return READ_TREE_RECURSIVE; 238 return READ_TREE_RECURSIVE;
246 } else { 239 } else {
247 print_object(sha1, buffer, pathname); 240 print_object(sha1, buffer, pathname);
248 return 0; 241 return 0;
249 } 242 }
250 } 243 }
251 ls_item(sha1, base, baselen, pathname, mode, stage, NULL); 244 ls_item(sha1, base, baselen, pathname, mode, stage, NULL);
252 return 0; 245 return 0;
253} 246}
254 247
255 248
256/* 249/*
257 * Show a tree or a blob 250 * Show a tree or a blob
258 * rev: the commit pointing at the root tree object 251 * rev: the commit pointing at the root tree object
259 * path: path to tree or blob 252 * path: path to tree or blob
260 */ 253 */
261void cgit_print_tree(const char *rev, char *path) 254void cgit_print_tree(const char *rev, char *path)
262{ 255{
263 unsigned char sha1[20]; 256 unsigned char sha1[20];
264 struct commit *commit; 257 struct commit *commit;
265 const char *paths[] = {path, NULL}; 258 const char *paths[] = {path, NULL};
266 259
267 if (!rev) 260 if (!rev)
268 rev = ctx.qry.head; 261 rev = ctx.qry.head;
269 262
270 curr_rev = xstrdup(rev); 263 curr_rev = xstrdup(rev);
271 if (get_sha1(rev, sha1)) { 264 if (get_sha1(rev, sha1)) {
272 cgit_print_error(fmt("Invalid revision name: %s", rev)); 265 cgit_print_error(fmt("Invalid revision name: %s", rev));
273 return; 266 return;
274 } 267 }
275 commit = lookup_commit_reference(sha1); 268 commit = lookup_commit_reference(sha1);
276 if (!commit || parse_commit(commit)) { 269 if (!commit || parse_commit(commit)) {
277 cgit_print_error(fmt("Invalid commit reference: %s", rev)); 270 cgit_print_error(fmt("Invalid commit reference: %s", rev));
278 return; 271 return;
279 } 272 }
280 273
281 html("path: <a href='");
282 html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev)));
283 html("'>root</a>");
284
285 if (path == NULL) { 274 if (path == NULL) {
286 ls_tree(commit->tree->object.sha1, NULL); 275 ls_tree(commit->tree->object.sha1, NULL);
287 return; 276 return;
288 } 277 }
289 278
290 match_path = path; 279 match_path = path;
291 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL); 280 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL);
292 ls_tail(); 281 ls_tail();
293} 282}