|
diff --git a/cgit.c b/cgit.c index 5301840..bd37788 100644 --- a/ cgit.c+++ b/ cgit.c |
|
@@ -12,30 +12,104 @@ |
12 | #include "configfile.h" |
12 | #include "configfile.h" |
13 | #include "html.h" |
13 | #include "html.h" |
14 | #include "ui-shared.h" |
14 | #include "ui-shared.h" |
15 | #include "ui-stats.h" |
15 | #include "ui-stats.h" |
16 | #include "scan-tree.h" |
16 | #include "scan-tree.h" |
17 | |
17 | |
18 | const char *cgit_version = CGIT_VERSION; |
18 | const char *cgit_version = CGIT_VERSION; |
19 | |
19 | |
| |
20 | void add_mimetype(const char *name, const char *value) |
| |
21 | { |
| |
22 | struct string_list_item *item; |
| |
23 | |
| |
24 | item = string_list_insert(xstrdup(name), &ctx.cfg.mimetypes); |
| |
25 | item->util = xstrdup(value); |
| |
26 | } |
| |
27 | |
| |
28 | struct cgit_filter *new_filter(const char *cmd, int extra_args) |
| |
29 | { |
| |
30 | struct cgit_filter *f; |
| |
31 | |
| |
32 | if (!cmd || !cmd[0]) |
| |
33 | return NULL; |
| |
34 | |
| |
35 | f = xmalloc(sizeof(struct cgit_filter)); |
| |
36 | f->cmd = xstrdup(cmd); |
| |
37 | f->argv = xmalloc((2 + extra_args) * sizeof(char *)); |
| |
38 | f->argv[0] = f->cmd; |
| |
39 | f->argv[1] = NULL; |
| |
40 | return f; |
| |
41 | } |
| |
42 | |
| |
43 | static void process_cached_repolist(const char *path); |
| |
44 | |
| |
45 | void repo_config(struct cgit_repo *repo, const char *name, const char *value) |
| |
46 | { |
| |
47 | if (!strcmp(name, "name")) |
| |
48 | repo->name = xstrdup(value); |
| |
49 | else if (!strcmp(name, "clone-url")) |
| |
50 | repo->clone_url = xstrdup(value); |
| |
51 | else if (!strcmp(name, "desc")) |
| |
52 | repo->desc = xstrdup(value); |
| |
53 | else if (!strcmp(name, "owner")) |
| |
54 | repo->owner = xstrdup(value); |
| |
55 | else if (!strcmp(name, "defbranch")) |
| |
56 | repo->defbranch = xstrdup(value); |
| |
57 | else if (!strcmp(name, "snapshots")) |
| |
58 | repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); |
| |
59 | else if (!strcmp(name, "enable-log-filecount")) |
| |
60 | repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); |
| |
61 | else if (!strcmp(name, "enable-log-linecount")) |
| |
62 | repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); |
| |
63 | else if (!strcmp(name, "max-stats")) |
| |
64 | repo->max_stats = cgit_find_stats_period(value, NULL); |
| |
65 | else if (!strcmp(name, "module-link")) |
| |
66 | repo->module_link= xstrdup(value); |
| |
67 | else if (!strcmp(name, "section")) |
| |
68 | repo->section = xstrdup(value); |
| |
69 | else if (!strcmp(name, "readme") && value != NULL) { |
| |
70 | if (*value == '/') |
| |
71 | ctx.repo->readme = xstrdup(value); |
| |
72 | else |
| |
73 | ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value)); |
| |
74 | } else if (ctx.cfg.enable_filter_overrides) { |
| |
75 | if (!strcmp(name, "about-filter")) |
| |
76 | repo->about_filter = new_filter(value, 0); |
| |
77 | else if (!strcmp(name, "commit-filter")) |
| |
78 | repo->commit_filter = new_filter(value, 0); |
| |
79 | else if (!strcmp(name, "source-filter")) |
| |
80 | repo->source_filter = new_filter(value, 1); |
| |
81 | } |
| |
82 | } |
| |
83 | |
20 | void config_cb(const char *name, const char *value) |
84 | void config_cb(const char *name, const char *value) |
21 | { |
85 | { |
22 | if (!strcmp(name, "root-title")) |
86 | if (!strcmp(name, "section") || !strcmp(name, "repo.group")) |
| |
87 | ctx.cfg.section = xstrdup(value); |
| |
88 | else if (!strcmp(name, "repo.url")) |
| |
89 | ctx.repo = cgit_add_repo(value); |
| |
90 | else if (ctx.repo && !strcmp(name, "repo.path")) |
| |
91 | ctx.repo->path = trim_end(value, '/'); |
| |
92 | else if (ctx.repo && !prefixcmp(name, "repo.")) |
| |
93 | repo_config(ctx.repo, name + 5, value); |
| |
94 | else if (!strcmp(name, "root-title")) |
23 | ctx.cfg.root_title = xstrdup(value); |
95 | ctx.cfg.root_title = xstrdup(value); |
24 | else if (!strcmp(name, "root-desc")) |
96 | else if (!strcmp(name, "root-desc")) |
25 | ctx.cfg.root_desc = xstrdup(value); |
97 | ctx.cfg.root_desc = xstrdup(value); |
26 | else if (!strcmp(name, "root-readme")) |
98 | else if (!strcmp(name, "root-readme")) |
27 | ctx.cfg.root_readme = xstrdup(value); |
99 | ctx.cfg.root_readme = xstrdup(value); |
28 | else if (!strcmp(name, "css")) |
100 | else if (!strcmp(name, "css")) |
29 | ctx.cfg.css = xstrdup(value); |
101 | ctx.cfg.css = xstrdup(value); |
30 | else if (!strcmp(name, "favicon")) |
102 | else if (!strcmp(name, "favicon")) |
31 | ctx.cfg.favicon = xstrdup(value); |
103 | ctx.cfg.favicon = xstrdup(value); |
32 | else if (!strcmp(name, "footer")) |
104 | else if (!strcmp(name, "footer")) |
33 | ctx.cfg.footer = xstrdup(value); |
105 | ctx.cfg.footer = xstrdup(value); |
| |
106 | else if (!strcmp(name, "head-include")) |
| |
107 | ctx.cfg.head_include = xstrdup(value); |
34 | else if (!strcmp(name, "header")) |
108 | else if (!strcmp(name, "header")) |
35 | ctx.cfg.header = xstrdup(value); |
109 | ctx.cfg.header = xstrdup(value); |
36 | else if (!strcmp(name, "logo")) |
110 | else if (!strcmp(name, "logo")) |
37 | ctx.cfg.logo = xstrdup(value); |
111 | ctx.cfg.logo = xstrdup(value); |
38 | else if (!strcmp(name, "index-header")) |
112 | else if (!strcmp(name, "index-header")) |
39 | ctx.cfg.index_header = xstrdup(value); |
113 | ctx.cfg.index_header = xstrdup(value); |
40 | else if (!strcmp(name, "index-info")) |
114 | else if (!strcmp(name, "index-info")) |
41 | ctx.cfg.index_info = xstrdup(value); |
115 | ctx.cfg.index_info = xstrdup(value); |
@@ -44,94 +118,88 @@ void config_cb(const char *name, const char *value) |
44 | else if (!strcmp(name, "module-link")) |
118 | else if (!strcmp(name, "module-link")) |
45 | ctx.cfg.module_link = xstrdup(value); |
119 | ctx.cfg.module_link = xstrdup(value); |
46 | else if (!strcmp(name, "virtual-root")) { |
120 | else if (!strcmp(name, "virtual-root")) { |
47 | ctx.cfg.virtual_root = trim_end(value, '/'); |
121 | ctx.cfg.virtual_root = trim_end(value, '/'); |
48 | if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) |
122 | if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) |
49 | ctx.cfg.virtual_root = ""; |
123 | ctx.cfg.virtual_root = ""; |
50 | } else if (!strcmp(name, "nocache")) |
124 | } else if (!strcmp(name, "nocache")) |
51 | ctx.cfg.nocache = atoi(value); |
125 | ctx.cfg.nocache = atoi(value); |
| |
126 | else if (!strcmp(name, "noplainemail")) |
| |
127 | ctx.cfg.noplainemail = atoi(value); |
| |
128 | else if (!strcmp(name, "noheader")) |
| |
129 | ctx.cfg.noheader = atoi(value); |
52 | else if (!strcmp(name, "snapshots")) |
130 | else if (!strcmp(name, "snapshots")) |
53 | ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); |
131 | ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); |
| |
132 | else if (!strcmp(name, "enable-filter-overrides")) |
| |
133 | ctx.cfg.enable_filter_overrides = atoi(value); |
54 | else if (!strcmp(name, "enable-index-links")) |
134 | else if (!strcmp(name, "enable-index-links")) |
55 | ctx.cfg.enable_index_links = atoi(value); |
135 | ctx.cfg.enable_index_links = atoi(value); |
56 | else if (!strcmp(name, "enable-log-filecount")) |
136 | else if (!strcmp(name, "enable-log-filecount")) |
57 | ctx.cfg.enable_log_filecount = atoi(value); |
137 | ctx.cfg.enable_log_filecount = atoi(value); |
58 | else if (!strcmp(name, "enable-log-linecount")) |
138 | else if (!strcmp(name, "enable-log-linecount")) |
59 | ctx.cfg.enable_log_linecount = atoi(value); |
139 | ctx.cfg.enable_log_linecount = atoi(value); |
| |
140 | else if (!strcmp(name, "enable-tree-linenumbers")) |
| |
141 | ctx.cfg.enable_tree_linenumbers = atoi(value); |
60 | else if (!strcmp(name, "max-stats")) |
142 | else if (!strcmp(name, "max-stats")) |
61 | ctx.cfg.max_stats = cgit_find_stats_period(value, NULL); |
143 | ctx.cfg.max_stats = cgit_find_stats_period(value, NULL); |
62 | else if (!strcmp(name, "cache-size")) |
144 | else if (!strcmp(name, "cache-size")) |
63 | ctx.cfg.cache_size = atoi(value); |
145 | ctx.cfg.cache_size = atoi(value); |
64 | else if (!strcmp(name, "cache-root")) |
146 | else if (!strcmp(name, "cache-root")) |
65 | ctx.cfg.cache_root = xstrdup(value); |
147 | ctx.cfg.cache_root = xstrdup(value); |
66 | else if (!strcmp(name, "cache-root-ttl")) |
148 | else if (!strcmp(name, "cache-root-ttl")) |
67 | ctx.cfg.cache_root_ttl = atoi(value); |
149 | ctx.cfg.cache_root_ttl = atoi(value); |
68 | else if (!strcmp(name, "cache-repo-ttl")) |
150 | else if (!strcmp(name, "cache-repo-ttl")) |
69 | ctx.cfg.cache_repo_ttl = atoi(value); |
151 | ctx.cfg.cache_repo_ttl = atoi(value); |
| |
152 | else if (!strcmp(name, "cache-scanrc-ttl")) |
| |
153 | ctx.cfg.cache_scanrc_ttl = atoi(value); |
70 | else if (!strcmp(name, "cache-static-ttl")) |
154 | else if (!strcmp(name, "cache-static-ttl")) |
71 | ctx.cfg.cache_static_ttl = atoi(value); |
155 | ctx.cfg.cache_static_ttl = atoi(value); |
72 | else if (!strcmp(name, "cache-dynamic-ttl")) |
156 | else if (!strcmp(name, "cache-dynamic-ttl")) |
73 | ctx.cfg.cache_dynamic_ttl = atoi(value); |
157 | ctx.cfg.cache_dynamic_ttl = atoi(value); |
| |
158 | else if (!strcmp(name, "about-filter")) |
| |
159 | ctx.cfg.about_filter = new_filter(value, 0); |
| |
160 | else if (!strcmp(name, "commit-filter")) |
| |
161 | ctx.cfg.commit_filter = new_filter(value, 0); |
| |
162 | else if (!strcmp(name, "embedded")) |
| |
163 | ctx.cfg.embedded = atoi(value); |
74 | else if (!strcmp(name, "max-message-length")) |
164 | else if (!strcmp(name, "max-message-length")) |
75 | ctx.cfg.max_msg_len = atoi(value); |
165 | ctx.cfg.max_msg_len = atoi(value); |
76 | else if (!strcmp(name, "max-repodesc-length")) |
166 | else if (!strcmp(name, "max-repodesc-length")) |
77 | ctx.cfg.max_repodesc_len = atoi(value); |
167 | ctx.cfg.max_repodesc_len = atoi(value); |
78 | else if (!strcmp(name, "max-repo-count")) |
168 | else if (!strcmp(name, "max-repo-count")) |
79 | ctx.cfg.max_repo_count = atoi(value); |
169 | ctx.cfg.max_repo_count = atoi(value); |
80 | else if (!strcmp(name, "max-commit-count")) |
170 | else if (!strcmp(name, "max-commit-count")) |
81 | ctx.cfg.max_commit_count = atoi(value); |
171 | ctx.cfg.max_commit_count = atoi(value); |
| |
172 | else if (!strcmp(name, "scan-path")) |
| |
173 | if (!ctx.cfg.nocache && ctx.cfg.cache_size) |
| |
174 | process_cached_repolist(value); |
| |
175 | else |
| |
176 | scan_tree(value, repo_config); |
| |
177 | else if (!strcmp(name, "source-filter")) |
| |
178 | ctx.cfg.source_filter = new_filter(value, 1); |
82 | else if (!strcmp(name, "summary-log")) |
179 | else if (!strcmp(name, "summary-log")) |
83 | ctx.cfg.summary_log = atoi(value); |
180 | ctx.cfg.summary_log = atoi(value); |
84 | else if (!strcmp(name, "summary-branches")) |
181 | else if (!strcmp(name, "summary-branches")) |
85 | ctx.cfg.summary_branches = atoi(value); |
182 | ctx.cfg.summary_branches = atoi(value); |
86 | else if (!strcmp(name, "summary-tags")) |
183 | else if (!strcmp(name, "summary-tags")) |
87 | ctx.cfg.summary_tags = atoi(value); |
184 | ctx.cfg.summary_tags = atoi(value); |
88 | else if (!strcmp(name, "agefile")) |
185 | else if (!strcmp(name, "agefile")) |
89 | ctx.cfg.agefile = xstrdup(value); |
186 | ctx.cfg.agefile = xstrdup(value); |
90 | else if (!strcmp(name, "renamelimit")) |
187 | else if (!strcmp(name, "renamelimit")) |
91 | ctx.cfg.renamelimit = atoi(value); |
188 | ctx.cfg.renamelimit = atoi(value); |
92 | else if (!strcmp(name, "robots")) |
189 | else if (!strcmp(name, "robots")) |
93 | ctx.cfg.robots = xstrdup(value); |
190 | ctx.cfg.robots = xstrdup(value); |
94 | else if (!strcmp(name, "clone-prefix")) |
191 | else if (!strcmp(name, "clone-prefix")) |
95 | ctx.cfg.clone_prefix = xstrdup(value); |
192 | ctx.cfg.clone_prefix = xstrdup(value); |
96 | else if (!strcmp(name, "local-time")) |
193 | else if (!strcmp(name, "local-time")) |
97 | ctx.cfg.local_time = atoi(value); |
194 | ctx.cfg.local_time = atoi(value); |
98 | else if (!strcmp(name, "repo.group")) |
195 | else if (!prefixcmp(name, "mimetype.")) |
99 | ctx.cfg.repo_group = xstrdup(value); |
196 | add_mimetype(name + 9, value); |
100 | else if (!strcmp(name, "repo.url")) |
197 | else if (!strcmp(name, "include")) |
101 | ctx.repo = cgit_add_repo(value); |
| |
102 | else if (!strcmp(name, "repo.name")) |
| |
103 | ctx.repo->name = xstrdup(value); |
| |
104 | else if (ctx.repo && !strcmp(name, "repo.path")) |
| |
105 | ctx.repo->path = trim_end(value, '/'); |
| |
106 | else if (ctx.repo && !strcmp(name, "repo.clone-url")) |
| |
107 | ctx.repo->clone_url = xstrdup(value); |
| |
108 | else if (ctx.repo && !strcmp(name, "repo.desc")) |
| |
109 | ctx.repo->desc = xstrdup(value); |
| |
110 | else if (ctx.repo && !strcmp(name, "repo.owner")) |
| |
111 | ctx.repo->owner = xstrdup(value); |
| |
112 | else if (ctx.repo && !strcmp(name, "repo.defbranch")) |
| |
113 | ctx.repo->defbranch = xstrdup(value); |
| |
114 | else if (ctx.repo && !strcmp(name, "repo.snapshots")) |
| |
115 | ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */ |
| |
116 | else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount")) |
| |
117 | ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); |
| |
118 | else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount")) |
| |
119 | ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); |
| |
120 | else if (ctx.repo && !strcmp(name, "repo.max-stats")) |
| |
121 | ctx.repo->max_stats = cgit_find_stats_period(value, NULL); |
| |
122 | else if (ctx.repo && !strcmp(name, "repo.module-link")) |
| |
123 | ctx.repo->module_link= xstrdup(value); |
| |
124 | else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) { |
| |
125 | if (*value == '/') |
| |
126 | ctx.repo->readme = xstrdup(value); |
| |
127 | else |
| |
128 | ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value)); |
| |
129 | } else if (!strcmp(name, "include")) |
| |
130 | parse_configfile(value, config_cb); |
198 | parse_configfile(value, config_cb); |
131 | } |
199 | } |
132 | |
200 | |
133 | static void querystring_cb(const char *name, const char *value) |
201 | static void querystring_cb(const char *name, const char *value) |
134 | { |
202 | { |
135 | if (!value) |
203 | if (!value) |
136 | value = ""; |
204 | value = ""; |
137 | |
205 | |
@@ -168,52 +236,78 @@ static void querystring_cb(const char *name, const char *value) |
168 | ctx.qry.sort = xstrdup(value); |
236 | ctx.qry.sort = xstrdup(value); |
169 | } else if (!strcmp(name, "showmsg")) { |
237 | } else if (!strcmp(name, "showmsg")) { |
170 | ctx.qry.showmsg = atoi(value); |
238 | ctx.qry.showmsg = atoi(value); |
171 | } else if (!strcmp(name, "period")) { |
239 | } else if (!strcmp(name, "period")) { |
172 | ctx.qry.period = xstrdup(value); |
240 | ctx.qry.period = xstrdup(value); |
173 | } |
241 | } |
174 | } |
242 | } |
175 | |
243 | |
| |
244 | char *xstrdupn(const char *str) |
| |
245 | { |
| |
246 | return (str ? xstrdup(str) : NULL); |
| |
247 | } |
| |
248 | |
176 | static void prepare_context(struct cgit_context *ctx) |
249 | static void prepare_context(struct cgit_context *ctx) |
177 | { |
250 | { |
178 | memset(ctx, 0, sizeof(ctx)); |
251 | memset(ctx, 0, sizeof(ctx)); |
179 | ctx->cfg.agefile = "info/web/last-modified"; |
252 | ctx->cfg.agefile = "info/web/last-modified"; |
180 | ctx->cfg.nocache = 0; |
253 | ctx->cfg.nocache = 0; |
181 | ctx->cfg.cache_size = 0; |
254 | ctx->cfg.cache_size = 0; |
182 | ctx->cfg.cache_dynamic_ttl = 5; |
255 | ctx->cfg.cache_dynamic_ttl = 5; |
183 | ctx->cfg.cache_max_create_time = 5; |
256 | ctx->cfg.cache_max_create_time = 5; |
184 | ctx->cfg.cache_repo_ttl = 5; |
257 | ctx->cfg.cache_repo_ttl = 5; |
185 | ctx->cfg.cache_root = CGIT_CACHE_ROOT; |
258 | ctx->cfg.cache_root = CGIT_CACHE_ROOT; |
186 | ctx->cfg.cache_root_ttl = 5; |
259 | ctx->cfg.cache_root_ttl = 5; |
| |
260 | ctx->cfg.cache_scanrc_ttl = 15; |
187 | ctx->cfg.cache_static_ttl = -1; |
261 | ctx->cfg.cache_static_ttl = -1; |
188 | ctx->cfg.css = "/cgit.css"; |
262 | ctx->cfg.css = "/cgit.css"; |
189 | ctx->cfg.logo = "/git-logo.png"; |
263 | ctx->cfg.logo = "/cgit.png"; |
190 | ctx->cfg.local_time = 0; |
264 | ctx->cfg.local_time = 0; |
| |
265 | ctx->cfg.enable_tree_linenumbers = 1; |
191 | ctx->cfg.max_repo_count = 50; |
266 | ctx->cfg.max_repo_count = 50; |
192 | ctx->cfg.max_commit_count = 50; |
267 | ctx->cfg.max_commit_count = 50; |
193 | ctx->cfg.max_lock_attempts = 5; |
268 | ctx->cfg.max_lock_attempts = 5; |
194 | ctx->cfg.max_msg_len = 80; |
269 | ctx->cfg.max_msg_len = 80; |
195 | ctx->cfg.max_repodesc_len = 80; |
270 | ctx->cfg.max_repodesc_len = 80; |
196 | ctx->cfg.max_stats = 0; |
271 | ctx->cfg.max_stats = 0; |
197 | ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; |
272 | ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; |
198 | ctx->cfg.renamelimit = -1; |
273 | ctx->cfg.renamelimit = -1; |
199 | ctx->cfg.robots = "index, nofollow"; |
274 | ctx->cfg.robots = "index, nofollow"; |
200 | ctx->cfg.root_title = "Git repository browser"; |
275 | ctx->cfg.root_title = "Git repository browser"; |
201 | ctx->cfg.root_desc = "a fast webinterface for the git dscm"; |
276 | ctx->cfg.root_desc = "a fast webinterface for the git dscm"; |
202 | ctx->cfg.script_name = CGIT_SCRIPT_NAME; |
277 | ctx->cfg.script_name = CGIT_SCRIPT_NAME; |
| |
278 | ctx->cfg.section = ""; |
203 | ctx->cfg.summary_branches = 10; |
279 | ctx->cfg.summary_branches = 10; |
204 | ctx->cfg.summary_log = 10; |
280 | ctx->cfg.summary_log = 10; |
205 | ctx->cfg.summary_tags = 10; |
281 | ctx->cfg.summary_tags = 10; |
| |
282 | ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG")); |
| |
283 | ctx->env.http_host = xstrdupn(getenv("HTTP_HOST")); |
| |
284 | ctx->env.https = xstrdupn(getenv("HTTPS")); |
| |
285 | ctx->env.no_http = xstrdupn(getenv("NO_HTTP")); |
| |
286 | ctx->env.path_info = xstrdupn(getenv("PATH_INFO")); |
| |
287 | ctx->env.query_string = xstrdupn(getenv("QUERY_STRING")); |
| |
288 | ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD")); |
| |
289 | ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME")); |
| |
290 | ctx->env.server_name = xstrdupn(getenv("SERVER_NAME")); |
| |
291 | ctx->env.server_port = xstrdupn(getenv("SERVER_PORT")); |
206 | ctx->page.mimetype = "text/html"; |
292 | ctx->page.mimetype = "text/html"; |
207 | ctx->page.charset = PAGE_ENCODING; |
293 | ctx->page.charset = PAGE_ENCODING; |
208 | ctx->page.filename = NULL; |
294 | ctx->page.filename = NULL; |
209 | ctx->page.size = 0; |
295 | ctx->page.size = 0; |
210 | ctx->page.modified = time(NULL); |
296 | ctx->page.modified = time(NULL); |
211 | ctx->page.expires = ctx->page.modified; |
297 | ctx->page.expires = ctx->page.modified; |
| |
298 | ctx->page.etag = NULL; |
| |
299 | memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list)); |
| |
300 | if (ctx->env.script_name) |
| |
301 | ctx->cfg.script_name = ctx->env.script_name; |
| |
302 | if (ctx->env.query_string) |
| |
303 | ctx->qry.raw = ctx->env.query_string; |
| |
304 | if (!ctx->env.cgit_config) |
| |
305 | ctx->env.cgit_config = CGIT_CONFIG; |
212 | } |
306 | } |
213 | |
307 | |
214 | struct refmatch { |
308 | struct refmatch { |
215 | char *req_ref; |
309 | char *req_ref; |
216 | char *first_ref; |
310 | char *first_ref; |
217 | int match; |
311 | int match; |
218 | }; |
312 | }; |
219 | |
313 | |
@@ -283,16 +377,18 @@ static int prepare_repo_cmd(struct cgit_context *ctx) |
283 | cgit_print_error("Repository seems to be empty"); |
377 | cgit_print_error("Repository seems to be empty"); |
284 | cgit_print_docend(); |
378 | cgit_print_docend(); |
285 | return 1; |
379 | return 1; |
286 | } |
380 | } |
287 | |
381 | |
288 | if (get_sha1(ctx->qry.head, sha1)) { |
382 | if (get_sha1(ctx->qry.head, sha1)) { |
289 | tmp = xstrdup(ctx->qry.head); |
383 | tmp = xstrdup(ctx->qry.head); |
290 | ctx->qry.head = ctx->repo->defbranch; |
384 | ctx->qry.head = ctx->repo->defbranch; |
| |
385 | ctx->page.status = 404; |
| |
386 | ctx->page.statusmsg = "not found"; |
291 | cgit_print_http_headers(ctx); |
387 | cgit_print_http_headers(ctx); |
292 | cgit_print_docstart(ctx); |
388 | cgit_print_docstart(ctx); |
293 | cgit_print_pageheader(ctx); |
389 | cgit_print_pageheader(ctx); |
294 | cgit_print_error(fmt("Invalid branch: %s", tmp)); |
390 | cgit_print_error(fmt("Invalid branch: %s", tmp)); |
295 | cgit_print_docend(); |
391 | cgit_print_docend(); |
296 | return 1; |
392 | return 1; |
297 | } |
393 | } |
298 | return 0; |
394 | return 0; |
@@ -339,51 +435,177 @@ static void process_request(void *cbdata) |
339 | } |
435 | } |
340 | |
436 | |
341 | int cmp_repos(const void *a, const void *b) |
437 | int cmp_repos(const void *a, const void *b) |
342 | { |
438 | { |
343 | const struct cgit_repo *ra = a, *rb = b; |
439 | const struct cgit_repo *ra = a, *rb = b; |
344 | return strcmp(ra->url, rb->url); |
440 | return strcmp(ra->url, rb->url); |
345 | } |
441 | } |
346 | |
442 | |
347 | void print_repo(struct cgit_repo *repo) |
443 | char *build_snapshot_setting(int bitmap) |
| |
444 | { |
| |
445 | const struct cgit_snapshot_format *f; |
| |
446 | char *result = xstrdup(""); |
| |
447 | char *tmp; |
| |
448 | int len; |
| |
449 | |
| |
450 | for (f = cgit_snapshot_formats; f->suffix; f++) { |
| |
451 | if (f->bit & bitmap) { |
| |
452 | tmp = result; |
| |
453 | result = xstrdup(fmt("%s%s ", tmp, f->suffix)); |
| |
454 | free(tmp); |
| |
455 | } |
| |
456 | } |
| |
457 | len = strlen(result); |
| |
458 | if (len) |
| |
459 | result[len - 1] = '\0'; |
| |
460 | return result; |
| |
461 | } |
| |
462 | |
| |
463 | char *get_first_line(char *txt) |
348 | { |
464 | { |
349 | printf("repo.url=%s\n", repo->url); |
465 | char *t = xstrdup(txt); |
350 | printf("repo.name=%s\n", repo->name); |
466 | char *p = strchr(t, '\n'); |
351 | printf("repo.path=%s\n", repo->path); |
467 | if (p) |
| |
468 | *p = '\0'; |
| |
469 | return t; |
| |
470 | } |
| |
471 | |
| |
472 | void print_repo(FILE *f, struct cgit_repo *repo) |
| |
473 | { |
| |
474 | fprintf(f, "repo.url=%s\n", repo->url); |
| |
475 | fprintf(f, "repo.name=%s\n", repo->name); |
| |
476 | fprintf(f, "repo.path=%s\n", repo->path); |
352 | if (repo->owner) |
477 | if (repo->owner) |
353 | printf("repo.owner=%s\n", repo->owner); |
478 | fprintf(f, "repo.owner=%s\n", repo->owner); |
354 | if (repo->desc) |
479 | if (repo->desc) { |
355 | printf("repo.desc=%s\n", repo->desc); |
480 | char *tmp = get_first_line(repo->desc); |
| |
481 | fprintf(f, "repo.desc=%s\n", tmp); |
| |
482 | free(tmp); |
| |
483 | } |
356 | if (repo->readme) |
484 | if (repo->readme) |
357 | printf("repo.readme=%s\n", repo->readme); |
485 | fprintf(f, "repo.readme=%s\n", repo->readme); |
358 | printf("\n"); |
486 | if (repo->defbranch) |
| |
487 | fprintf(f, "repo.defbranch=%s\n", repo->defbranch); |
| |
488 | if (repo->module_link) |
| |
489 | fprintf(f, "repo.module-link=%s\n", repo->module_link); |
| |
490 | if (repo->section) |
| |
491 | fprintf(f, "repo.section=%s\n", repo->section); |
| |
492 | if (repo->clone_url) |
| |
493 | fprintf(f, "repo.clone-url=%s\n", repo->clone_url); |
| |
494 | fprintf(f, "repo.enable-log-filecount=%d\n", |
| |
495 | repo->enable_log_filecount); |
| |
496 | fprintf(f, "repo.enable-log-linecount=%d\n", |
| |
497 | repo->enable_log_linecount); |
| |
498 | if (repo->about_filter && repo->about_filter != ctx.cfg.about_filter) |
| |
499 | fprintf(f, "repo.about-filter=%s\n", repo->about_filter->cmd); |
| |
500 | if (repo->commit_filter && repo->commit_filter != ctx.cfg.commit_filter) |
| |
501 | fprintf(f, "repo.commit-filter=%s\n", repo->commit_filter->cmd); |
| |
502 | if (repo->source_filter && repo->source_filter != ctx.cfg.source_filter) |
| |
503 | fprintf(f, "repo.source-filter=%s\n", repo->source_filter->cmd); |
| |
504 | if (repo->snapshots != ctx.cfg.snapshots) { |
| |
505 | char *tmp = build_snapshot_setting(repo->snapshots); |
| |
506 | fprintf(f, "repo.snapshots=%s\n", tmp); |
| |
507 | free(tmp); |
| |
508 | } |
| |
509 | if (repo->max_stats != ctx.cfg.max_stats) |
| |
510 | fprintf(f, "repo.max-stats=%s\n", |
| |
511 | cgit_find_stats_periodname(repo->max_stats)); |
| |
512 | fprintf(f, "\n"); |
| |
513 | } |
| |
514 | |
| |
515 | void print_repolist(FILE *f, struct cgit_repolist *list, int start) |
| |
516 | { |
| |
517 | int i; |
| |
518 | |
| |
519 | for(i = start; i < list->count; i++) |
| |
520 | print_repo(f, &list->repos[i]); |
359 | } |
521 | } |
360 | |
522 | |
361 | void print_repolist(struct cgit_repolist *list) |
523 | /* Scan 'path' for git repositories, save the resulting repolist in 'cached_rc' |
| |
524 | * and return 0 on success. |
| |
525 | */ |
| |
526 | static int generate_cached_repolist(const char *path, const char *cached_rc) |
362 | { |
527 | { |
363 | int i; |
528 | char *locked_rc; |
| |
529 | int idx; |
| |
530 | FILE *f; |
| |
531 | |
| |
532 | locked_rc = xstrdup(fmt("%s.lock", cached_rc)); |
| |
533 | f = fopen(locked_rc, "wx"); |
| |
534 | if (!f) { |
| |
535 | /* Inform about the error unless the lockfile already existed, |
| |
536 | * since that only means we've got concurrent requests. |
| |
537 | */ |
| |
538 | if (errno != EEXIST) |
| |
539 | fprintf(stderr, "[cgit] Error opening %s: %s (%d)\n", |
| |
540 | locked_rc, strerror(errno), errno); |
| |
541 | return errno; |
| |
542 | } |
| |
543 | idx = cgit_repolist.count; |
| |
544 | scan_tree(path, repo_config); |
| |
545 | print_repolist(f, &cgit_repolist, idx); |
| |
546 | if (rename(locked_rc, cached_rc)) |
| |
547 | fprintf(stderr, "[cgit] Error renaming %s to %s: %s (%d)\n", |
| |
548 | locked_rc, cached_rc, strerror(errno), errno); |
| |
549 | fclose(f); |
| |
550 | return 0; |
| |
551 | } |
| |
552 | |
| |
553 | static void process_cached_repolist(const char *path) |
| |
554 | { |
| |
555 | struct stat st; |
| |
556 | char *cached_rc; |
| |
557 | time_t age; |
364 | |
558 | |
365 | for(i = 0; i < list->count; i++) |
559 | cached_rc = xstrdup(fmt("%s/rc-%8x", ctx.cfg.cache_root, |
366 | print_repo(&list->repos[i]); |
560 | hash_str(path))); |
| |
561 | |
| |
562 | if (stat(cached_rc, &st)) { |
| |
563 | /* Nothing is cached, we need to scan without forking. And |
| |
564 | * if we fail to generate a cached repolist, we need to |
| |
565 | * invoke scan_tree manually. |
| |
566 | */ |
| |
567 | if (generate_cached_repolist(path, cached_rc)) |
| |
568 | scan_tree(path, repo_config); |
| |
569 | return; |
367 | } |
570 | } |
368 | |
571 | |
| |
572 | parse_configfile(cached_rc, config_cb); |
| |
573 | |
| |
574 | /* If the cached configfile hasn't expired, lets exit now */ |
| |
575 | age = time(NULL) - st.st_mtime; |
| |
576 | if (age <= (ctx.cfg.cache_scanrc_ttl * 60)) |
| |
577 | return; |
| |
578 | |
| |
579 | /* The cached repolist has been parsed, but it was old. So lets |
| |
580 | * rescan the specified path and generate a new cached repolist |
| |
581 | * in a child-process to avoid latency for the current request. |
| |
582 | */ |
| |
583 | if (fork()) |
| |
584 | return; |
| |
585 | |
| |
586 | exit(generate_cached_repolist(path, cached_rc)); |
| |
587 | } |
369 | |
588 | |
370 | static void cgit_parse_args(int argc, const char **argv) |
589 | static void cgit_parse_args(int argc, const char **argv) |
371 | { |
590 | { |
372 | int i; |
591 | int i; |
373 | int scan = 0; |
592 | int scan = 0; |
374 | |
593 | |
375 | for (i = 1; i < argc; i++) { |
594 | for (i = 1; i < argc; i++) { |
376 | if (!strncmp(argv[i], "--cache=", 8)) { |
595 | if (!strncmp(argv[i], "--cache=", 8)) { |
377 | ctx.cfg.cache_root = xstrdup(argv[i]+8); |
596 | ctx.cfg.cache_root = xstrdup(argv[i]+8); |
378 | } |
597 | } |
379 | if (!strcmp(argv[i], "--nocache")) { |
598 | if (!strcmp(argv[i], "--nocache")) { |
380 | ctx.cfg.nocache = 1; |
599 | ctx.cfg.nocache = 1; |
381 | } |
600 | } |
| |
601 | if (!strcmp(argv[i], "--nohttp")) { |
| |
602 | ctx.env.no_http = "1"; |
| |
603 | } |
382 | if (!strncmp(argv[i], "--query=", 8)) { |
604 | if (!strncmp(argv[i], "--query=", 8)) { |
383 | ctx.qry.raw = xstrdup(argv[i]+8); |
605 | ctx.qry.raw = xstrdup(argv[i]+8); |
384 | } |
606 | } |
385 | if (!strncmp(argv[i], "--repo=", 7)) { |
607 | if (!strncmp(argv[i], "--repo=", 7)) { |
386 | ctx.qry.repo = xstrdup(argv[i]+7); |
608 | ctx.qry.repo = xstrdup(argv[i]+7); |
387 | } |
609 | } |
388 | if (!strncmp(argv[i], "--page=", 7)) { |
610 | if (!strncmp(argv[i], "--page=", 7)) { |
389 | ctx.qry.page = xstrdup(argv[i]+7); |
611 | ctx.qry.page = xstrdup(argv[i]+7); |
@@ -394,25 +616,36 @@ static void cgit_parse_args(int argc, const char **argv) |
394 | } |
616 | } |
395 | if (!strncmp(argv[i], "--sha1=", 7)) { |
617 | if (!strncmp(argv[i], "--sha1=", 7)) { |
396 | ctx.qry.sha1 = xstrdup(argv[i]+7); |
618 | ctx.qry.sha1 = xstrdup(argv[i]+7); |
397 | ctx.qry.has_sha1 = 1; |
619 | ctx.qry.has_sha1 = 1; |
398 | } |
620 | } |
399 | if (!strncmp(argv[i], "--ofs=", 6)) { |
621 | if (!strncmp(argv[i], "--ofs=", 6)) { |
400 | ctx.qry.ofs = atoi(argv[i]+6); |
622 | ctx.qry.ofs = atoi(argv[i]+6); |
401 | } |
623 | } |
402 | if (!strncmp(argv[i], "--scan-tree=", 12)) { |
624 | if (!strncmp(argv[i], "--scan-tree=", 12) || |
| |
625 | !strncmp(argv[i], "--scan-path=", 12)) { |
| |
626 | /* HACK: the global snapshot bitmask defines the |
| |
627 | * set of allowed snapshot formats, but the config |
| |
628 | * file hasn't been parsed yet so the mask is |
| |
629 | * currently 0. By setting all bits high before |
| |
630 | * scanning we make sure that any in-repo cgitrc |
| |
631 | * snapshot setting is respected by scan_tree(). |
| |
632 | * BTW: we assume that there'll never be more than |
| |
633 | * 255 different snapshot formats supported by cgit... |
| |
634 | */ |
| |
635 | ctx.cfg.snapshots = 0xFF; |
403 | scan++; |
636 | scan++; |
404 | scan_tree(argv[i] + 12); |
637 | scan_tree(argv[i] + 12, repo_config); |
405 | } |
638 | } |
406 | } |
639 | } |
407 | if (scan) { |
640 | if (scan) { |
408 | qsort(cgit_repolist.repos, cgit_repolist.count, |
641 | qsort(cgit_repolist.repos, cgit_repolist.count, |
409 | sizeof(struct cgit_repo), cmp_repos); |
642 | sizeof(struct cgit_repo), cmp_repos); |
410 | print_repolist(&cgit_repolist); |
643 | print_repolist(stdout, &cgit_repolist, 0); |
411 | exit(0); |
644 | exit(0); |
412 | } |
645 | } |
413 | } |
646 | } |
414 | |
647 | |
415 | static int calc_ttl() |
648 | static int calc_ttl() |
416 | { |
649 | { |
417 | if (!ctx.repo) |
650 | if (!ctx.repo) |
418 | return ctx.cfg.cache_root_ttl; |
651 | return ctx.cfg.cache_root_ttl; |
@@ -426,63 +659,59 @@ static int calc_ttl() |
426 | if (ctx.qry.has_sha1) |
659 | if (ctx.qry.has_sha1) |
427 | return ctx.cfg.cache_static_ttl; |
660 | return ctx.cfg.cache_static_ttl; |
428 | |
661 | |
429 | return ctx.cfg.cache_repo_ttl; |
662 | return ctx.cfg.cache_repo_ttl; |
430 | } |
663 | } |
431 | |
664 | |
432 | int main(int argc, const char **argv) |
665 | int main(int argc, const char **argv) |
433 | { |
666 | { |
434 | const char *cgit_config_env = getenv("CGIT_CONFIG"); |
| |
435 | const char *path; |
667 | const char *path; |
436 | char *qry; |
668 | char *qry; |
437 | int err, ttl; |
669 | int err, ttl; |
438 | |
670 | |
439 | prepare_context(&ctx); |
671 | prepare_context(&ctx); |
440 | cgit_repolist.length = 0; |
672 | cgit_repolist.length = 0; |
441 | cgit_repolist.count = 0; |
673 | cgit_repolist.count = 0; |
442 | cgit_repolist.repos = NULL; |
674 | cgit_repolist.repos = NULL; |
443 | |
675 | |
444 | if (getenv("SCRIPT_NAME")) |
| |
445 | ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME")); |
| |
446 | if (getenv("QUERY_STRING")) |
| |
447 | ctx.qry.raw = xstrdup(getenv("QUERY_STRING")); |
| |
448 | cgit_parse_args(argc, argv); |
676 | cgit_parse_args(argc, argv); |
449 | parse_configfile(cgit_config_env ? cgit_config_env : CGIT_CONFIG, |
677 | parse_configfile(ctx.env.cgit_config, config_cb); |
450 | config_cb); |
| |
451 | ctx.repo = NULL; |
678 | ctx.repo = NULL; |
452 | http_parse_querystring(ctx.qry.raw, querystring_cb); |
679 | http_parse_querystring(ctx.qry.raw, querystring_cb); |
453 | |
680 | |
454 | /* If virtual-root isn't specified in cgitrc, lets pretend |
681 | /* If virtual-root isn't specified in cgitrc, lets pretend |
455 | * that virtual-root equals SCRIPT_NAME. |
682 | * that virtual-root equals SCRIPT_NAME. |
456 | */ |
683 | */ |
457 | if (!ctx.cfg.virtual_root) |
684 | if (!ctx.cfg.virtual_root) |
458 | ctx.cfg.virtual_root = ctx.cfg.script_name; |
685 | ctx.cfg.virtual_root = ctx.cfg.script_name; |
459 | |
686 | |
460 | /* If no url parameter is specified on the querystring, lets |
687 | /* If no url parameter is specified on the querystring, lets |
461 | * use PATH_INFO as url. This allows cgit to work with virtual |
688 | * use PATH_INFO as url. This allows cgit to work with virtual |
462 | * urls without the need for rewriterules in the webserver (as |
689 | * urls without the need for rewriterules in the webserver (as |
463 | * long as PATH_INFO is included in the cache lookup key). |
690 | * long as PATH_INFO is included in the cache lookup key). |
464 | */ |
691 | */ |
465 | path = getenv("PATH_INFO"); |
692 | path = ctx.env.path_info; |
466 | if (!ctx.qry.url && path) { |
693 | if (!ctx.qry.url && path) { |
467 | if (path[0] == '/') |
694 | if (path[0] == '/') |
468 | path++; |
695 | path++; |
469 | ctx.qry.url = xstrdup(path); |
696 | ctx.qry.url = xstrdup(path); |
470 | if (ctx.qry.raw) { |
697 | if (ctx.qry.raw) { |
471 | qry = ctx.qry.raw; |
698 | qry = ctx.qry.raw; |
472 | ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry)); |
699 | ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry)); |
473 | free(qry); |
700 | free(qry); |
474 | } else |
701 | } else |
475 | ctx.qry.raw = ctx.qry.url; |
702 | ctx.qry.raw = xstrdup(ctx.qry.url); |
476 | cgit_parse_url(ctx.qry.url); |
703 | cgit_parse_url(ctx.qry.url); |
477 | } |
704 | } |
478 | |
705 | |
479 | ttl = calc_ttl(); |
706 | ttl = calc_ttl(); |
480 | ctx.page.expires += ttl*60; |
707 | ctx.page.expires += ttl*60; |
| |
708 | if (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD")) |
| |
709 | ctx.cfg.nocache = 1; |
481 | if (ctx.cfg.nocache) |
710 | if (ctx.cfg.nocache) |
482 | ctx.cfg.cache_size = 0; |
711 | ctx.cfg.cache_size = 0; |
483 | err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root, |
712 | err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root, |
484 | ctx.qry.raw, ttl, process_request, &ctx); |
713 | ctx.qry.raw, ttl, process_request, &ctx); |
485 | if (err) |
714 | if (err) |
486 | cgit_print_error(fmt("Error processing page: %s (%d)", |
715 | cgit_print_error(fmt("Error processing page: %s (%d)", |
487 | strerror(err), err)); |
716 | strerror(err), err)); |
488 | return err; |
717 | return err; |
|