author | Lars Hjemli <hjemli@gmail.com> | 2009-08-09 11:46:01 (UTC) |
---|---|---|
committer | Lars Hjemli <hjemli@gmail.com> | 2009-08-09 11:46:01 (UTC) |
commit | db6303b58883c4417f5bcc0c1ee34fed6553dca3 (patch) (unidiff) | |
tree | ef7775ade9eef57c5a878f9588fe545a7da2c952 | |
parent | 17e3ff42646f182911fd0e5d872082977538db9e (diff) | |
parent | 97b3d252629a8a3b9d356c2532dec7611438e4b9 (diff) | |
download | cgit-db6303b58883c4417f5bcc0c1ee34fed6553dca3.zip cgit-db6303b58883c4417f5bcc0c1ee34fed6553dca3.tar.gz cgit-db6303b58883c4417f5bcc0c1ee34fed6553dca3.tar.bz2 |
Merge branch 'lh/plugins'
Conflicts:
cgit.c
cgit.h
-rw-r--r-- | cgit.c | 23 | ||||
-rw-r--r-- | cgit.h | 16 | ||||
-rw-r--r-- | cgitrc.5.txt | 20 | ||||
-rw-r--r-- | shared.c | 37 | ||||
-rw-r--r-- | ui-commit.c | 8 | ||||
-rw-r--r-- | ui-snapshot.c | 35 | ||||
-rw-r--r-- | ui-tree.c | 18 |
7 files changed, 125 insertions, 32 deletions
@@ -1,511 +1,534 @@ | |||
1 | /* cgit.c: cgi for the git scm | 1 | /* cgit.c: cgi for the git scm |
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 "cache.h" | 10 | #include "cache.h" |
11 | #include "cmd.h" | 11 | #include "cmd.h" |
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) | 20 | void add_mimetype(const char *name, const char *value) |
21 | { | 21 | { |
22 | struct string_list_item *item; | 22 | struct string_list_item *item; |
23 | 23 | ||
24 | item = string_list_insert(xstrdup(name), &ctx.cfg.mimetypes); | 24 | item = string_list_insert(xstrdup(name), &ctx.cfg.mimetypes); |
25 | item->util = xstrdup(value); | 25 | item->util = xstrdup(value); |
26 | } | 26 | } |
27 | 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 | |||
28 | void config_cb(const char *name, const char *value) | 43 | void config_cb(const char *name, const char *value) |
29 | { | 44 | { |
30 | if (!strcmp(name, "root-title")) | 45 | if (!strcmp(name, "root-title")) |
31 | ctx.cfg.root_title = xstrdup(value); | 46 | ctx.cfg.root_title = xstrdup(value); |
32 | else if (!strcmp(name, "root-desc")) | 47 | else if (!strcmp(name, "root-desc")) |
33 | ctx.cfg.root_desc = xstrdup(value); | 48 | ctx.cfg.root_desc = xstrdup(value); |
34 | else if (!strcmp(name, "root-readme")) | 49 | else if (!strcmp(name, "root-readme")) |
35 | ctx.cfg.root_readme = xstrdup(value); | 50 | ctx.cfg.root_readme = xstrdup(value); |
36 | else if (!strcmp(name, "css")) | 51 | else if (!strcmp(name, "css")) |
37 | ctx.cfg.css = xstrdup(value); | 52 | ctx.cfg.css = xstrdup(value); |
38 | else if (!strcmp(name, "favicon")) | 53 | else if (!strcmp(name, "favicon")) |
39 | ctx.cfg.favicon = xstrdup(value); | 54 | ctx.cfg.favicon = xstrdup(value); |
40 | else if (!strcmp(name, "footer")) | 55 | else if (!strcmp(name, "footer")) |
41 | ctx.cfg.footer = xstrdup(value); | 56 | ctx.cfg.footer = xstrdup(value); |
42 | else if (!strcmp(name, "head-include")) | 57 | else if (!strcmp(name, "head-include")) |
43 | ctx.cfg.head_include = xstrdup(value); | 58 | ctx.cfg.head_include = xstrdup(value); |
44 | else if (!strcmp(name, "header")) | 59 | else if (!strcmp(name, "header")) |
45 | ctx.cfg.header = xstrdup(value); | 60 | ctx.cfg.header = xstrdup(value); |
46 | else if (!strcmp(name, "logo")) | 61 | else if (!strcmp(name, "logo")) |
47 | ctx.cfg.logo = xstrdup(value); | 62 | ctx.cfg.logo = xstrdup(value); |
48 | else if (!strcmp(name, "index-header")) | 63 | else if (!strcmp(name, "index-header")) |
49 | ctx.cfg.index_header = xstrdup(value); | 64 | ctx.cfg.index_header = xstrdup(value); |
50 | else if (!strcmp(name, "index-info")) | 65 | else if (!strcmp(name, "index-info")) |
51 | ctx.cfg.index_info = xstrdup(value); | 66 | ctx.cfg.index_info = xstrdup(value); |
52 | else if (!strcmp(name, "logo-link")) | 67 | else if (!strcmp(name, "logo-link")) |
53 | ctx.cfg.logo_link = xstrdup(value); | 68 | ctx.cfg.logo_link = xstrdup(value); |
54 | else if (!strcmp(name, "module-link")) | 69 | else if (!strcmp(name, "module-link")) |
55 | ctx.cfg.module_link = xstrdup(value); | 70 | ctx.cfg.module_link = xstrdup(value); |
56 | else if (!strcmp(name, "virtual-root")) { | 71 | else if (!strcmp(name, "virtual-root")) { |
57 | ctx.cfg.virtual_root = trim_end(value, '/'); | 72 | ctx.cfg.virtual_root = trim_end(value, '/'); |
58 | if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) | 73 | if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) |
59 | ctx.cfg.virtual_root = ""; | 74 | ctx.cfg.virtual_root = ""; |
60 | } else if (!strcmp(name, "nocache")) | 75 | } else if (!strcmp(name, "nocache")) |
61 | ctx.cfg.nocache = atoi(value); | 76 | ctx.cfg.nocache = atoi(value); |
62 | else if (!strcmp(name, "noplainemail")) | 77 | else if (!strcmp(name, "noplainemail")) |
63 | ctx.cfg.noplainemail = atoi(value); | 78 | ctx.cfg.noplainemail = atoi(value); |
64 | else if (!strcmp(name, "noheader")) | 79 | else if (!strcmp(name, "noheader")) |
65 | ctx.cfg.noheader = atoi(value); | 80 | ctx.cfg.noheader = atoi(value); |
66 | else if (!strcmp(name, "snapshots")) | 81 | else if (!strcmp(name, "snapshots")) |
67 | ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); | 82 | ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); |
68 | else if (!strcmp(name, "enable-index-links")) | 83 | else if (!strcmp(name, "enable-index-links")) |
69 | ctx.cfg.enable_index_links = atoi(value); | 84 | ctx.cfg.enable_index_links = atoi(value); |
70 | else if (!strcmp(name, "enable-log-filecount")) | 85 | else if (!strcmp(name, "enable-log-filecount")) |
71 | ctx.cfg.enable_log_filecount = atoi(value); | 86 | ctx.cfg.enable_log_filecount = atoi(value); |
72 | else if (!strcmp(name, "enable-log-linecount")) | 87 | else if (!strcmp(name, "enable-log-linecount")) |
73 | ctx.cfg.enable_log_linecount = atoi(value); | 88 | ctx.cfg.enable_log_linecount = atoi(value); |
74 | else if (!strcmp(name, "max-stats")) | 89 | else if (!strcmp(name, "max-stats")) |
75 | ctx.cfg.max_stats = cgit_find_stats_period(value, NULL); | 90 | ctx.cfg.max_stats = cgit_find_stats_period(value, NULL); |
76 | else if (!strcmp(name, "cache-size")) | 91 | else if (!strcmp(name, "cache-size")) |
77 | ctx.cfg.cache_size = atoi(value); | 92 | ctx.cfg.cache_size = atoi(value); |
78 | else if (!strcmp(name, "cache-root")) | 93 | else if (!strcmp(name, "cache-root")) |
79 | ctx.cfg.cache_root = xstrdup(value); | 94 | ctx.cfg.cache_root = xstrdup(value); |
80 | else if (!strcmp(name, "cache-root-ttl")) | 95 | else if (!strcmp(name, "cache-root-ttl")) |
81 | ctx.cfg.cache_root_ttl = atoi(value); | 96 | ctx.cfg.cache_root_ttl = atoi(value); |
82 | else if (!strcmp(name, "cache-repo-ttl")) | 97 | else if (!strcmp(name, "cache-repo-ttl")) |
83 | ctx.cfg.cache_repo_ttl = atoi(value); | 98 | ctx.cfg.cache_repo_ttl = atoi(value); |
84 | else if (!strcmp(name, "cache-static-ttl")) | 99 | else if (!strcmp(name, "cache-static-ttl")) |
85 | ctx.cfg.cache_static_ttl = atoi(value); | 100 | ctx.cfg.cache_static_ttl = atoi(value); |
86 | else if (!strcmp(name, "cache-dynamic-ttl")) | 101 | else if (!strcmp(name, "cache-dynamic-ttl")) |
87 | ctx.cfg.cache_dynamic_ttl = atoi(value); | 102 | ctx.cfg.cache_dynamic_ttl = atoi(value); |
103 | else if (!strcmp(name, "commit-filter")) | ||
104 | ctx.cfg.commit_filter = new_filter(value, 0); | ||
88 | else if (!strcmp(name, "embedded")) | 105 | else if (!strcmp(name, "embedded")) |
89 | ctx.cfg.embedded = atoi(value); | 106 | ctx.cfg.embedded = atoi(value); |
90 | else if (!strcmp(name, "max-message-length")) | 107 | else if (!strcmp(name, "max-message-length")) |
91 | ctx.cfg.max_msg_len = atoi(value); | 108 | ctx.cfg.max_msg_len = atoi(value); |
92 | else if (!strcmp(name, "max-repodesc-length")) | 109 | else if (!strcmp(name, "max-repodesc-length")) |
93 | ctx.cfg.max_repodesc_len = atoi(value); | 110 | ctx.cfg.max_repodesc_len = atoi(value); |
94 | else if (!strcmp(name, "max-repo-count")) | 111 | else if (!strcmp(name, "max-repo-count")) |
95 | ctx.cfg.max_repo_count = atoi(value); | 112 | ctx.cfg.max_repo_count = atoi(value); |
96 | else if (!strcmp(name, "max-commit-count")) | 113 | else if (!strcmp(name, "max-commit-count")) |
97 | ctx.cfg.max_commit_count = atoi(value); | 114 | ctx.cfg.max_commit_count = atoi(value); |
115 | else if (!strcmp(name, "source-filter")) | ||
116 | ctx.cfg.source_filter = new_filter(value, 1); | ||
98 | else if (!strcmp(name, "summary-log")) | 117 | else if (!strcmp(name, "summary-log")) |
99 | ctx.cfg.summary_log = atoi(value); | 118 | ctx.cfg.summary_log = atoi(value); |
100 | else if (!strcmp(name, "summary-branches")) | 119 | else if (!strcmp(name, "summary-branches")) |
101 | ctx.cfg.summary_branches = atoi(value); | 120 | ctx.cfg.summary_branches = atoi(value); |
102 | else if (!strcmp(name, "summary-tags")) | 121 | else if (!strcmp(name, "summary-tags")) |
103 | ctx.cfg.summary_tags = atoi(value); | 122 | ctx.cfg.summary_tags = atoi(value); |
104 | else if (!strcmp(name, "agefile")) | 123 | else if (!strcmp(name, "agefile")) |
105 | ctx.cfg.agefile = xstrdup(value); | 124 | ctx.cfg.agefile = xstrdup(value); |
106 | else if (!strcmp(name, "renamelimit")) | 125 | else if (!strcmp(name, "renamelimit")) |
107 | ctx.cfg.renamelimit = atoi(value); | 126 | ctx.cfg.renamelimit = atoi(value); |
108 | else if (!strcmp(name, "robots")) | 127 | else if (!strcmp(name, "robots")) |
109 | ctx.cfg.robots = xstrdup(value); | 128 | ctx.cfg.robots = xstrdup(value); |
110 | else if (!strcmp(name, "clone-prefix")) | 129 | else if (!strcmp(name, "clone-prefix")) |
111 | ctx.cfg.clone_prefix = xstrdup(value); | 130 | ctx.cfg.clone_prefix = xstrdup(value); |
112 | else if (!strcmp(name, "local-time")) | 131 | else if (!strcmp(name, "local-time")) |
113 | ctx.cfg.local_time = atoi(value); | 132 | ctx.cfg.local_time = atoi(value); |
114 | else if (!prefixcmp(name, "mimetype.")) | 133 | else if (!prefixcmp(name, "mimetype.")) |
115 | add_mimetype(name + 9, value); | 134 | add_mimetype(name + 9, value); |
116 | else if (!strcmp(name, "repo.group")) | 135 | else if (!strcmp(name, "repo.group")) |
117 | ctx.cfg.repo_group = xstrdup(value); | 136 | ctx.cfg.repo_group = xstrdup(value); |
118 | else if (!strcmp(name, "repo.url")) | 137 | else if (!strcmp(name, "repo.url")) |
119 | ctx.repo = cgit_add_repo(value); | 138 | ctx.repo = cgit_add_repo(value); |
120 | else if (!strcmp(name, "repo.name")) | 139 | else if (!strcmp(name, "repo.name")) |
121 | ctx.repo->name = xstrdup(value); | 140 | ctx.repo->name = xstrdup(value); |
122 | else if (ctx.repo && !strcmp(name, "repo.path")) | 141 | else if (ctx.repo && !strcmp(name, "repo.path")) |
123 | ctx.repo->path = trim_end(value, '/'); | 142 | ctx.repo->path = trim_end(value, '/'); |
124 | else if (ctx.repo && !strcmp(name, "repo.clone-url")) | 143 | else if (ctx.repo && !strcmp(name, "repo.clone-url")) |
125 | ctx.repo->clone_url = xstrdup(value); | 144 | ctx.repo->clone_url = xstrdup(value); |
126 | else if (ctx.repo && !strcmp(name, "repo.desc")) | 145 | else if (ctx.repo && !strcmp(name, "repo.desc")) |
127 | ctx.repo->desc = xstrdup(value); | 146 | ctx.repo->desc = xstrdup(value); |
128 | else if (ctx.repo && !strcmp(name, "repo.owner")) | 147 | else if (ctx.repo && !strcmp(name, "repo.owner")) |
129 | ctx.repo->owner = xstrdup(value); | 148 | ctx.repo->owner = xstrdup(value); |
130 | else if (ctx.repo && !strcmp(name, "repo.defbranch")) | 149 | else if (ctx.repo && !strcmp(name, "repo.defbranch")) |
131 | ctx.repo->defbranch = xstrdup(value); | 150 | ctx.repo->defbranch = xstrdup(value); |
132 | else if (ctx.repo && !strcmp(name, "repo.snapshots")) | 151 | else if (ctx.repo && !strcmp(name, "repo.snapshots")) |
133 | ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */ | 152 | ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */ |
134 | else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount")) | 153 | else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount")) |
135 | ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); | 154 | ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); |
136 | else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount")) | 155 | else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount")) |
137 | ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); | 156 | ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); |
138 | else if (ctx.repo && !strcmp(name, "repo.max-stats")) | 157 | else if (ctx.repo && !strcmp(name, "repo.max-stats")) |
139 | ctx.repo->max_stats = cgit_find_stats_period(value, NULL); | 158 | ctx.repo->max_stats = cgit_find_stats_period(value, NULL); |
140 | else if (ctx.repo && !strcmp(name, "repo.module-link")) | 159 | else if (ctx.repo && !strcmp(name, "repo.module-link")) |
141 | ctx.repo->module_link= xstrdup(value); | 160 | ctx.repo->module_link= xstrdup(value); |
161 | else if (ctx.repo && !strcmp(name, "repo.commit-filter")) | ||
162 | ctx.repo->commit_filter = new_filter(value, 0); | ||
163 | else if (ctx.repo && !strcmp(name, "repo.source-filter")) | ||
164 | ctx.repo->source_filter = new_filter(value, 1); | ||
142 | else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) { | 165 | else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) { |
143 | if (*value == '/') | 166 | if (*value == '/') |
144 | ctx.repo->readme = xstrdup(value); | 167 | ctx.repo->readme = xstrdup(value); |
145 | else | 168 | else |
146 | ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value)); | 169 | ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value)); |
147 | } else if (!strcmp(name, "include")) | 170 | } else if (!strcmp(name, "include")) |
148 | parse_configfile(value, config_cb); | 171 | parse_configfile(value, config_cb); |
149 | } | 172 | } |
150 | 173 | ||
151 | static void querystring_cb(const char *name, const char *value) | 174 | static void querystring_cb(const char *name, const char *value) |
152 | { | 175 | { |
153 | if (!strcmp(name,"r")) { | 176 | if (!strcmp(name,"r")) { |
154 | ctx.qry.repo = xstrdup(value); | 177 | ctx.qry.repo = xstrdup(value); |
155 | ctx.repo = cgit_get_repoinfo(value); | 178 | ctx.repo = cgit_get_repoinfo(value); |
156 | } else if (!strcmp(name, "p")) { | 179 | } else if (!strcmp(name, "p")) { |
157 | ctx.qry.page = xstrdup(value); | 180 | ctx.qry.page = xstrdup(value); |
158 | } else if (!strcmp(name, "url")) { | 181 | } else if (!strcmp(name, "url")) { |
159 | ctx.qry.url = xstrdup(value); | 182 | ctx.qry.url = xstrdup(value); |
160 | cgit_parse_url(value); | 183 | cgit_parse_url(value); |
161 | } else if (!strcmp(name, "qt")) { | 184 | } else if (!strcmp(name, "qt")) { |
162 | ctx.qry.grep = xstrdup(value); | 185 | ctx.qry.grep = xstrdup(value); |
163 | } else if (!strcmp(name, "q")) { | 186 | } else if (!strcmp(name, "q")) { |
164 | ctx.qry.search = xstrdup(value); | 187 | ctx.qry.search = xstrdup(value); |
165 | } else if (!strcmp(name, "h")) { | 188 | } else if (!strcmp(name, "h")) { |
166 | ctx.qry.head = xstrdup(value); | 189 | ctx.qry.head = xstrdup(value); |
167 | ctx.qry.has_symref = 1; | 190 | ctx.qry.has_symref = 1; |
168 | } else if (!strcmp(name, "id")) { | 191 | } else if (!strcmp(name, "id")) { |
169 | ctx.qry.sha1 = xstrdup(value); | 192 | ctx.qry.sha1 = xstrdup(value); |
170 | ctx.qry.has_sha1 = 1; | 193 | ctx.qry.has_sha1 = 1; |
171 | } else if (!strcmp(name, "id2")) { | 194 | } else if (!strcmp(name, "id2")) { |
172 | ctx.qry.sha2 = xstrdup(value); | 195 | ctx.qry.sha2 = xstrdup(value); |
173 | ctx.qry.has_sha1 = 1; | 196 | ctx.qry.has_sha1 = 1; |
174 | } else if (!strcmp(name, "ofs")) { | 197 | } else if (!strcmp(name, "ofs")) { |
175 | ctx.qry.ofs = atoi(value); | 198 | ctx.qry.ofs = atoi(value); |
176 | } else if (!strcmp(name, "path")) { | 199 | } else if (!strcmp(name, "path")) { |
177 | ctx.qry.path = trim_end(value, '/'); | 200 | ctx.qry.path = trim_end(value, '/'); |
178 | } else if (!strcmp(name, "name")) { | 201 | } else if (!strcmp(name, "name")) { |
179 | ctx.qry.name = xstrdup(value); | 202 | ctx.qry.name = xstrdup(value); |
180 | } else if (!strcmp(name, "mimetype")) { | 203 | } else if (!strcmp(name, "mimetype")) { |
181 | ctx.qry.mimetype = xstrdup(value); | 204 | ctx.qry.mimetype = xstrdup(value); |
182 | } else if (!strcmp(name, "s")){ | 205 | } else if (!strcmp(name, "s")){ |
183 | ctx.qry.sort = xstrdup(value); | 206 | ctx.qry.sort = xstrdup(value); |
184 | } else if (!strcmp(name, "showmsg")) { | 207 | } else if (!strcmp(name, "showmsg")) { |
185 | ctx.qry.showmsg = atoi(value); | 208 | ctx.qry.showmsg = atoi(value); |
186 | } else if (!strcmp(name, "period")) { | 209 | } else if (!strcmp(name, "period")) { |
187 | ctx.qry.period = xstrdup(value); | 210 | ctx.qry.period = xstrdup(value); |
188 | } | 211 | } |
189 | } | 212 | } |
190 | 213 | ||
191 | static void prepare_context(struct cgit_context *ctx) | 214 | static void prepare_context(struct cgit_context *ctx) |
192 | { | 215 | { |
193 | memset(ctx, 0, sizeof(ctx)); | 216 | memset(ctx, 0, sizeof(ctx)); |
194 | ctx->cfg.agefile = "info/web/last-modified"; | 217 | ctx->cfg.agefile = "info/web/last-modified"; |
195 | ctx->cfg.nocache = 0; | 218 | ctx->cfg.nocache = 0; |
196 | ctx->cfg.cache_size = 0; | 219 | ctx->cfg.cache_size = 0; |
197 | ctx->cfg.cache_dynamic_ttl = 5; | 220 | ctx->cfg.cache_dynamic_ttl = 5; |
198 | ctx->cfg.cache_max_create_time = 5; | 221 | ctx->cfg.cache_max_create_time = 5; |
199 | ctx->cfg.cache_repo_ttl = 5; | 222 | ctx->cfg.cache_repo_ttl = 5; |
200 | ctx->cfg.cache_root = CGIT_CACHE_ROOT; | 223 | ctx->cfg.cache_root = CGIT_CACHE_ROOT; |
201 | ctx->cfg.cache_root_ttl = 5; | 224 | ctx->cfg.cache_root_ttl = 5; |
202 | ctx->cfg.cache_static_ttl = -1; | 225 | ctx->cfg.cache_static_ttl = -1; |
203 | ctx->cfg.css = "/cgit.css"; | 226 | ctx->cfg.css = "/cgit.css"; |
204 | ctx->cfg.logo = "/git-logo.png"; | 227 | ctx->cfg.logo = "/git-logo.png"; |
205 | ctx->cfg.local_time = 0; | 228 | ctx->cfg.local_time = 0; |
206 | ctx->cfg.max_repo_count = 50; | 229 | ctx->cfg.max_repo_count = 50; |
207 | ctx->cfg.max_commit_count = 50; | 230 | ctx->cfg.max_commit_count = 50; |
208 | ctx->cfg.max_lock_attempts = 5; | 231 | ctx->cfg.max_lock_attempts = 5; |
209 | ctx->cfg.max_msg_len = 80; | 232 | ctx->cfg.max_msg_len = 80; |
210 | ctx->cfg.max_repodesc_len = 80; | 233 | ctx->cfg.max_repodesc_len = 80; |
211 | ctx->cfg.max_stats = 0; | 234 | ctx->cfg.max_stats = 0; |
212 | ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; | 235 | ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; |
213 | ctx->cfg.renamelimit = -1; | 236 | ctx->cfg.renamelimit = -1; |
214 | ctx->cfg.robots = "index, nofollow"; | 237 | ctx->cfg.robots = "index, nofollow"; |
215 | ctx->cfg.root_title = "Git repository browser"; | 238 | ctx->cfg.root_title = "Git repository browser"; |
216 | ctx->cfg.root_desc = "a fast webinterface for the git dscm"; | 239 | ctx->cfg.root_desc = "a fast webinterface for the git dscm"; |
217 | ctx->cfg.script_name = CGIT_SCRIPT_NAME; | 240 | ctx->cfg.script_name = CGIT_SCRIPT_NAME; |
218 | ctx->cfg.summary_branches = 10; | 241 | ctx->cfg.summary_branches = 10; |
219 | ctx->cfg.summary_log = 10; | 242 | ctx->cfg.summary_log = 10; |
220 | ctx->cfg.summary_tags = 10; | 243 | ctx->cfg.summary_tags = 10; |
221 | ctx->page.mimetype = "text/html"; | 244 | ctx->page.mimetype = "text/html"; |
222 | ctx->page.charset = PAGE_ENCODING; | 245 | ctx->page.charset = PAGE_ENCODING; |
223 | ctx->page.filename = NULL; | 246 | ctx->page.filename = NULL; |
224 | ctx->page.size = 0; | 247 | ctx->page.size = 0; |
225 | ctx->page.modified = time(NULL); | 248 | ctx->page.modified = time(NULL); |
226 | ctx->page.expires = ctx->page.modified; | 249 | ctx->page.expires = ctx->page.modified; |
227 | ctx->page.etag = NULL; | 250 | ctx->page.etag = NULL; |
228 | memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list)); | 251 | memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list)); |
229 | } | 252 | } |
230 | 253 | ||
231 | struct refmatch { | 254 | struct refmatch { |
232 | char *req_ref; | 255 | char *req_ref; |
233 | char *first_ref; | 256 | char *first_ref; |
234 | int match; | 257 | int match; |
235 | }; | 258 | }; |
236 | 259 | ||
237 | int find_current_ref(const char *refname, const unsigned char *sha1, | 260 | int find_current_ref(const char *refname, const unsigned char *sha1, |
238 | int flags, void *cb_data) | 261 | int flags, void *cb_data) |
239 | { | 262 | { |
240 | struct refmatch *info; | 263 | struct refmatch *info; |
241 | 264 | ||
242 | info = (struct refmatch *)cb_data; | 265 | info = (struct refmatch *)cb_data; |
243 | if (!strcmp(refname, info->req_ref)) | 266 | if (!strcmp(refname, info->req_ref)) |
244 | info->match = 1; | 267 | info->match = 1; |
245 | if (!info->first_ref) | 268 | if (!info->first_ref) |
246 | info->first_ref = xstrdup(refname); | 269 | info->first_ref = xstrdup(refname); |
247 | return info->match; | 270 | return info->match; |
248 | } | 271 | } |
249 | 272 | ||
250 | char *find_default_branch(struct cgit_repo *repo) | 273 | char *find_default_branch(struct cgit_repo *repo) |
251 | { | 274 | { |
252 | struct refmatch info; | 275 | struct refmatch info; |
253 | char *ref; | 276 | char *ref; |
254 | 277 | ||
255 | info.req_ref = repo->defbranch; | 278 | info.req_ref = repo->defbranch; |
256 | info.first_ref = NULL; | 279 | info.first_ref = NULL; |
257 | info.match = 0; | 280 | info.match = 0; |
258 | for_each_branch_ref(find_current_ref, &info); | 281 | for_each_branch_ref(find_current_ref, &info); |
259 | if (info.match) | 282 | if (info.match) |
260 | ref = info.req_ref; | 283 | ref = info.req_ref; |
261 | else | 284 | else |
262 | ref = info.first_ref; | 285 | ref = info.first_ref; |
263 | if (ref) | 286 | if (ref) |
264 | ref = xstrdup(ref); | 287 | ref = xstrdup(ref); |
265 | return ref; | 288 | return ref; |
266 | } | 289 | } |
267 | 290 | ||
268 | static int prepare_repo_cmd(struct cgit_context *ctx) | 291 | static int prepare_repo_cmd(struct cgit_context *ctx) |
269 | { | 292 | { |
270 | char *tmp; | 293 | char *tmp; |
271 | unsigned char sha1[20]; | 294 | unsigned char sha1[20]; |
272 | int nongit = 0; | 295 | int nongit = 0; |
273 | 296 | ||
274 | setenv("GIT_DIR", ctx->repo->path, 1); | 297 | setenv("GIT_DIR", ctx->repo->path, 1); |
275 | setup_git_directory_gently(&nongit); | 298 | setup_git_directory_gently(&nongit); |
276 | if (nongit) { | 299 | if (nongit) { |
277 | ctx->page.title = fmt("%s - %s", ctx->cfg.root_title, | 300 | ctx->page.title = fmt("%s - %s", ctx->cfg.root_title, |
278 | "config error"); | 301 | "config error"); |
279 | tmp = fmt("Not a git repository: '%s'", ctx->repo->path); | 302 | tmp = fmt("Not a git repository: '%s'", ctx->repo->path); |
280 | ctx->repo = NULL; | 303 | ctx->repo = NULL; |
281 | cgit_print_http_headers(ctx); | 304 | cgit_print_http_headers(ctx); |
282 | cgit_print_docstart(ctx); | 305 | cgit_print_docstart(ctx); |
283 | cgit_print_pageheader(ctx); | 306 | cgit_print_pageheader(ctx); |
284 | cgit_print_error(tmp); | 307 | cgit_print_error(tmp); |
285 | cgit_print_docend(); | 308 | cgit_print_docend(); |
286 | return 1; | 309 | return 1; |
287 | } | 310 | } |
288 | ctx->page.title = fmt("%s - %s", ctx->repo->name, ctx->repo->desc); | 311 | ctx->page.title = fmt("%s - %s", ctx->repo->name, ctx->repo->desc); |
289 | 312 | ||
290 | if (!ctx->qry.head) { | 313 | if (!ctx->qry.head) { |
291 | ctx->qry.nohead = 1; | 314 | ctx->qry.nohead = 1; |
292 | ctx->qry.head = find_default_branch(ctx->repo); | 315 | ctx->qry.head = find_default_branch(ctx->repo); |
293 | ctx->repo->defbranch = ctx->qry.head; | 316 | ctx->repo->defbranch = ctx->qry.head; |
294 | } | 317 | } |
295 | 318 | ||
296 | if (!ctx->qry.head) { | 319 | if (!ctx->qry.head) { |
297 | cgit_print_http_headers(ctx); | 320 | cgit_print_http_headers(ctx); |
298 | cgit_print_docstart(ctx); | 321 | cgit_print_docstart(ctx); |
299 | cgit_print_pageheader(ctx); | 322 | cgit_print_pageheader(ctx); |
300 | cgit_print_error("Repository seems to be empty"); | 323 | cgit_print_error("Repository seems to be empty"); |
301 | cgit_print_docend(); | 324 | cgit_print_docend(); |
302 | return 1; | 325 | return 1; |
303 | } | 326 | } |
304 | 327 | ||
305 | if (get_sha1(ctx->qry.head, sha1)) { | 328 | if (get_sha1(ctx->qry.head, sha1)) { |
306 | tmp = xstrdup(ctx->qry.head); | 329 | tmp = xstrdup(ctx->qry.head); |
307 | ctx->qry.head = ctx->repo->defbranch; | 330 | ctx->qry.head = ctx->repo->defbranch; |
308 | ctx->page.status = 404; | 331 | ctx->page.status = 404; |
309 | ctx->page.statusmsg = "not found"; | 332 | ctx->page.statusmsg = "not found"; |
310 | cgit_print_http_headers(ctx); | 333 | cgit_print_http_headers(ctx); |
311 | cgit_print_docstart(ctx); | 334 | cgit_print_docstart(ctx); |
312 | cgit_print_pageheader(ctx); | 335 | cgit_print_pageheader(ctx); |
313 | cgit_print_error(fmt("Invalid branch: %s", tmp)); | 336 | cgit_print_error(fmt("Invalid branch: %s", tmp)); |
314 | cgit_print_docend(); | 337 | cgit_print_docend(); |
315 | return 1; | 338 | return 1; |
316 | } | 339 | } |
317 | return 0; | 340 | return 0; |
318 | } | 341 | } |
319 | 342 | ||
320 | static void process_request(void *cbdata) | 343 | static void process_request(void *cbdata) |
321 | { | 344 | { |
322 | struct cgit_context *ctx = cbdata; | 345 | struct cgit_context *ctx = cbdata; |
323 | struct cgit_cmd *cmd; | 346 | struct cgit_cmd *cmd; |
324 | 347 | ||
325 | cmd = cgit_get_cmd(ctx); | 348 | cmd = cgit_get_cmd(ctx); |
326 | if (!cmd) { | 349 | if (!cmd) { |
327 | ctx->page.title = "cgit error"; | 350 | ctx->page.title = "cgit error"; |
328 | cgit_print_http_headers(ctx); | 351 | cgit_print_http_headers(ctx); |
329 | cgit_print_docstart(ctx); | 352 | cgit_print_docstart(ctx); |
330 | cgit_print_pageheader(ctx); | 353 | cgit_print_pageheader(ctx); |
331 | cgit_print_error("Invalid request"); | 354 | cgit_print_error("Invalid request"); |
332 | cgit_print_docend(); | 355 | cgit_print_docend(); |
333 | return; | 356 | return; |
334 | } | 357 | } |
335 | 358 | ||
336 | if (cmd->want_repo && !ctx->repo) { | 359 | if (cmd->want_repo && !ctx->repo) { |
337 | cgit_print_http_headers(ctx); | 360 | cgit_print_http_headers(ctx); |
338 | cgit_print_docstart(ctx); | 361 | cgit_print_docstart(ctx); |
339 | cgit_print_pageheader(ctx); | 362 | cgit_print_pageheader(ctx); |
340 | cgit_print_error(fmt("No repository selected")); | 363 | cgit_print_error(fmt("No repository selected")); |
341 | cgit_print_docend(); | 364 | cgit_print_docend(); |
342 | return; | 365 | return; |
343 | } | 366 | } |
344 | 367 | ||
345 | if (ctx->repo && prepare_repo_cmd(ctx)) | 368 | if (ctx->repo && prepare_repo_cmd(ctx)) |
346 | return; | 369 | return; |
347 | 370 | ||
348 | if (cmd->want_layout) { | 371 | if (cmd->want_layout) { |
349 | cgit_print_http_headers(ctx); | 372 | cgit_print_http_headers(ctx); |
350 | cgit_print_docstart(ctx); | 373 | cgit_print_docstart(ctx); |
351 | cgit_print_pageheader(ctx); | 374 | cgit_print_pageheader(ctx); |
352 | } | 375 | } |
353 | 376 | ||
354 | cmd->fn(ctx); | 377 | cmd->fn(ctx); |
355 | 378 | ||
356 | if (cmd->want_layout) | 379 | if (cmd->want_layout) |
357 | cgit_print_docend(); | 380 | cgit_print_docend(); |
358 | } | 381 | } |
359 | 382 | ||
360 | int cmp_repos(const void *a, const void *b) | 383 | int cmp_repos(const void *a, const void *b) |
361 | { | 384 | { |
362 | const struct cgit_repo *ra = a, *rb = b; | 385 | const struct cgit_repo *ra = a, *rb = b; |
363 | return strcmp(ra->url, rb->url); | 386 | return strcmp(ra->url, rb->url); |
364 | } | 387 | } |
365 | 388 | ||
366 | void print_repo(struct cgit_repo *repo) | 389 | void print_repo(struct cgit_repo *repo) |
367 | { | 390 | { |
368 | printf("repo.url=%s\n", repo->url); | 391 | printf("repo.url=%s\n", repo->url); |
369 | printf("repo.name=%s\n", repo->name); | 392 | printf("repo.name=%s\n", repo->name); |
370 | printf("repo.path=%s\n", repo->path); | 393 | printf("repo.path=%s\n", repo->path); |
371 | if (repo->owner) | 394 | if (repo->owner) |
372 | printf("repo.owner=%s\n", repo->owner); | 395 | printf("repo.owner=%s\n", repo->owner); |
373 | if (repo->desc) | 396 | if (repo->desc) |
374 | printf("repo.desc=%s\n", repo->desc); | 397 | printf("repo.desc=%s\n", repo->desc); |
375 | if (repo->readme) | 398 | if (repo->readme) |
376 | printf("repo.readme=%s\n", repo->readme); | 399 | printf("repo.readme=%s\n", repo->readme); |
377 | printf("\n"); | 400 | printf("\n"); |
378 | } | 401 | } |
379 | 402 | ||
380 | void print_repolist(struct cgit_repolist *list) | 403 | void print_repolist(struct cgit_repolist *list) |
381 | { | 404 | { |
382 | int i; | 405 | int i; |
383 | 406 | ||
384 | for(i = 0; i < list->count; i++) | 407 | for(i = 0; i < list->count; i++) |
385 | print_repo(&list->repos[i]); | 408 | print_repo(&list->repos[i]); |
386 | } | 409 | } |
387 | 410 | ||
388 | 411 | ||
389 | static void cgit_parse_args(int argc, const char **argv) | 412 | static void cgit_parse_args(int argc, const char **argv) |
390 | { | 413 | { |
391 | int i; | 414 | int i; |
392 | int scan = 0; | 415 | int scan = 0; |
393 | 416 | ||
394 | for (i = 1; i < argc; i++) { | 417 | for (i = 1; i < argc; i++) { |
395 | if (!strncmp(argv[i], "--cache=", 8)) { | 418 | if (!strncmp(argv[i], "--cache=", 8)) { |
396 | ctx.cfg.cache_root = xstrdup(argv[i]+8); | 419 | ctx.cfg.cache_root = xstrdup(argv[i]+8); |
397 | } | 420 | } |
398 | if (!strcmp(argv[i], "--nocache")) { | 421 | if (!strcmp(argv[i], "--nocache")) { |
399 | ctx.cfg.nocache = 1; | 422 | ctx.cfg.nocache = 1; |
400 | } | 423 | } |
401 | if (!strncmp(argv[i], "--query=", 8)) { | 424 | if (!strncmp(argv[i], "--query=", 8)) { |
402 | ctx.qry.raw = xstrdup(argv[i]+8); | 425 | ctx.qry.raw = xstrdup(argv[i]+8); |
403 | } | 426 | } |
404 | if (!strncmp(argv[i], "--repo=", 7)) { | 427 | if (!strncmp(argv[i], "--repo=", 7)) { |
405 | ctx.qry.repo = xstrdup(argv[i]+7); | 428 | ctx.qry.repo = xstrdup(argv[i]+7); |
406 | } | 429 | } |
407 | if (!strncmp(argv[i], "--page=", 7)) { | 430 | if (!strncmp(argv[i], "--page=", 7)) { |
408 | ctx.qry.page = xstrdup(argv[i]+7); | 431 | ctx.qry.page = xstrdup(argv[i]+7); |
409 | } | 432 | } |
410 | if (!strncmp(argv[i], "--head=", 7)) { | 433 | if (!strncmp(argv[i], "--head=", 7)) { |
411 | ctx.qry.head = xstrdup(argv[i]+7); | 434 | ctx.qry.head = xstrdup(argv[i]+7); |
412 | ctx.qry.has_symref = 1; | 435 | ctx.qry.has_symref = 1; |
413 | } | 436 | } |
414 | if (!strncmp(argv[i], "--sha1=", 7)) { | 437 | if (!strncmp(argv[i], "--sha1=", 7)) { |
415 | ctx.qry.sha1 = xstrdup(argv[i]+7); | 438 | ctx.qry.sha1 = xstrdup(argv[i]+7); |
416 | ctx.qry.has_sha1 = 1; | 439 | ctx.qry.has_sha1 = 1; |
417 | } | 440 | } |
418 | if (!strncmp(argv[i], "--ofs=", 6)) { | 441 | if (!strncmp(argv[i], "--ofs=", 6)) { |
419 | ctx.qry.ofs = atoi(argv[i]+6); | 442 | ctx.qry.ofs = atoi(argv[i]+6); |
420 | } | 443 | } |
421 | if (!strncmp(argv[i], "--scan-tree=", 12)) { | 444 | if (!strncmp(argv[i], "--scan-tree=", 12)) { |
422 | scan++; | 445 | scan++; |
423 | scan_tree(argv[i] + 12); | 446 | scan_tree(argv[i] + 12); |
424 | } | 447 | } |
425 | } | 448 | } |
426 | if (scan) { | 449 | if (scan) { |
427 | qsort(cgit_repolist.repos, cgit_repolist.count, | 450 | qsort(cgit_repolist.repos, cgit_repolist.count, |
428 | sizeof(struct cgit_repo), cmp_repos); | 451 | sizeof(struct cgit_repo), cmp_repos); |
429 | print_repolist(&cgit_repolist); | 452 | print_repolist(&cgit_repolist); |
430 | exit(0); | 453 | exit(0); |
431 | } | 454 | } |
432 | } | 455 | } |
433 | 456 | ||
434 | static int calc_ttl() | 457 | static int calc_ttl() |
435 | { | 458 | { |
436 | if (!ctx.repo) | 459 | if (!ctx.repo) |
437 | return ctx.cfg.cache_root_ttl; | 460 | return ctx.cfg.cache_root_ttl; |
438 | 461 | ||
439 | if (!ctx.qry.page) | 462 | if (!ctx.qry.page) |
440 | return ctx.cfg.cache_repo_ttl; | 463 | return ctx.cfg.cache_repo_ttl; |
441 | 464 | ||
442 | if (ctx.qry.has_symref) | 465 | if (ctx.qry.has_symref) |
443 | return ctx.cfg.cache_dynamic_ttl; | 466 | return ctx.cfg.cache_dynamic_ttl; |
444 | 467 | ||
445 | if (ctx.qry.has_sha1) | 468 | if (ctx.qry.has_sha1) |
446 | return ctx.cfg.cache_static_ttl; | 469 | return ctx.cfg.cache_static_ttl; |
447 | 470 | ||
448 | return ctx.cfg.cache_repo_ttl; | 471 | return ctx.cfg.cache_repo_ttl; |
449 | } | 472 | } |
450 | 473 | ||
451 | int main(int argc, const char **argv) | 474 | int main(int argc, const char **argv) |
452 | { | 475 | { |
453 | const char *cgit_config_env = getenv("CGIT_CONFIG"); | 476 | const char *cgit_config_env = getenv("CGIT_CONFIG"); |
454 | const char *method = getenv("REQUEST_METHOD"); | 477 | const char *method = getenv("REQUEST_METHOD"); |
455 | const char *path; | 478 | const char *path; |
456 | char *qry; | 479 | char *qry; |
457 | int err, ttl; | 480 | int err, ttl; |
458 | 481 | ||
459 | prepare_context(&ctx); | 482 | prepare_context(&ctx); |
460 | cgit_repolist.length = 0; | 483 | cgit_repolist.length = 0; |
461 | cgit_repolist.count = 0; | 484 | cgit_repolist.count = 0; |
462 | cgit_repolist.repos = NULL; | 485 | cgit_repolist.repos = NULL; |
463 | 486 | ||
464 | if (getenv("SCRIPT_NAME")) | 487 | if (getenv("SCRIPT_NAME")) |
465 | ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME")); | 488 | ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME")); |
466 | if (getenv("QUERY_STRING")) | 489 | if (getenv("QUERY_STRING")) |
467 | ctx.qry.raw = xstrdup(getenv("QUERY_STRING")); | 490 | ctx.qry.raw = xstrdup(getenv("QUERY_STRING")); |
468 | cgit_parse_args(argc, argv); | 491 | cgit_parse_args(argc, argv); |
469 | parse_configfile(cgit_config_env ? cgit_config_env : CGIT_CONFIG, | 492 | parse_configfile(cgit_config_env ? cgit_config_env : CGIT_CONFIG, |
470 | config_cb); | 493 | config_cb); |
471 | ctx.repo = NULL; | 494 | ctx.repo = NULL; |
472 | http_parse_querystring(ctx.qry.raw, querystring_cb); | 495 | http_parse_querystring(ctx.qry.raw, querystring_cb); |
473 | 496 | ||
474 | /* If virtual-root isn't specified in cgitrc, lets pretend | 497 | /* If virtual-root isn't specified in cgitrc, lets pretend |
475 | * that virtual-root equals SCRIPT_NAME. | 498 | * that virtual-root equals SCRIPT_NAME. |
476 | */ | 499 | */ |
477 | if (!ctx.cfg.virtual_root) | 500 | if (!ctx.cfg.virtual_root) |
478 | ctx.cfg.virtual_root = ctx.cfg.script_name; | 501 | ctx.cfg.virtual_root = ctx.cfg.script_name; |
479 | 502 | ||
480 | /* If no url parameter is specified on the querystring, lets | 503 | /* If no url parameter is specified on the querystring, lets |
481 | * use PATH_INFO as url. This allows cgit to work with virtual | 504 | * use PATH_INFO as url. This allows cgit to work with virtual |
482 | * urls without the need for rewriterules in the webserver (as | 505 | * urls without the need for rewriterules in the webserver (as |
483 | * long as PATH_INFO is included in the cache lookup key). | 506 | * long as PATH_INFO is included in the cache lookup key). |
484 | */ | 507 | */ |
485 | path = getenv("PATH_INFO"); | 508 | path = getenv("PATH_INFO"); |
486 | if (!ctx.qry.url && path) { | 509 | if (!ctx.qry.url && path) { |
487 | if (path[0] == '/') | 510 | if (path[0] == '/') |
488 | path++; | 511 | path++; |
489 | ctx.qry.url = xstrdup(path); | 512 | ctx.qry.url = xstrdup(path); |
490 | if (ctx.qry.raw) { | 513 | if (ctx.qry.raw) { |
491 | qry = ctx.qry.raw; | 514 | qry = ctx.qry.raw; |
492 | ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry)); | 515 | ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry)); |
493 | free(qry); | 516 | free(qry); |
494 | } else | 517 | } else |
495 | ctx.qry.raw = ctx.qry.url; | 518 | ctx.qry.raw = ctx.qry.url; |
496 | cgit_parse_url(ctx.qry.url); | 519 | cgit_parse_url(ctx.qry.url); |
497 | } | 520 | } |
498 | 521 | ||
499 | ttl = calc_ttl(); | 522 | ttl = calc_ttl(); |
500 | ctx.page.expires += ttl*60; | 523 | ctx.page.expires += ttl*60; |
501 | if (method && !strcmp(method, "HEAD")) | 524 | if (method && !strcmp(method, "HEAD")) |
502 | ctx.cfg.nocache = 1; | 525 | ctx.cfg.nocache = 1; |
503 | if (ctx.cfg.nocache) | 526 | if (ctx.cfg.nocache) |
504 | ctx.cfg.cache_size = 0; | 527 | ctx.cfg.cache_size = 0; |
505 | err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root, | 528 | err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root, |
506 | ctx.qry.raw, ttl, process_request, &ctx); | 529 | ctx.qry.raw, ttl, process_request, &ctx); |
507 | if (err) | 530 | if (err) |
508 | cgit_print_error(fmt("Error processing page: %s (%d)", | 531 | cgit_print_error(fmt("Error processing page: %s (%d)", |
509 | strerror(err), err)); | 532 | strerror(err), err)); |
510 | return err; | 533 | return err; |
511 | } | 534 | } |
@@ -1,255 +1,271 @@ | |||
1 | #ifndef CGIT_H | 1 | #ifndef CGIT_H |
2 | #define CGIT_H | 2 | #define CGIT_H |
3 | 3 | ||
4 | 4 | ||
5 | #include <git-compat-util.h> | 5 | #include <git-compat-util.h> |
6 | #include <cache.h> | 6 | #include <cache.h> |
7 | #include <grep.h> | 7 | #include <grep.h> |
8 | #include <object.h> | 8 | #include <object.h> |
9 | #include <tree.h> | 9 | #include <tree.h> |
10 | #include <commit.h> | 10 | #include <commit.h> |
11 | #include <tag.h> | 11 | #include <tag.h> |
12 | #include <diff.h> | 12 | #include <diff.h> |
13 | #include <diffcore.h> | 13 | #include <diffcore.h> |
14 | #include <refs.h> | 14 | #include <refs.h> |
15 | #include <revision.h> | 15 | #include <revision.h> |
16 | #include <log-tree.h> | 16 | #include <log-tree.h> |
17 | #include <archive.h> | 17 | #include <archive.h> |
18 | #include <string-list.h> | 18 | #include <string-list.h> |
19 | #include <xdiff-interface.h> | 19 | #include <xdiff-interface.h> |
20 | #include <xdiff/xdiff.h> | 20 | #include <xdiff/xdiff.h> |
21 | #include <utf8.h> | 21 | #include <utf8.h> |
22 | 22 | ||
23 | 23 | ||
24 | /* | 24 | /* |
25 | * Dateformats used on misc. pages | 25 | * Dateformats used on misc. pages |
26 | */ | 26 | */ |
27 | #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)" | 27 | #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)" |
28 | #define FMT_SHORTDATE "%Y-%m-%d" | 28 | #define FMT_SHORTDATE "%Y-%m-%d" |
29 | #define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ" | 29 | #define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ" |
30 | 30 | ||
31 | 31 | ||
32 | /* | 32 | /* |
33 | * Limits used for relative dates | 33 | * Limits used for relative dates |
34 | */ | 34 | */ |
35 | #define TM_MIN 60 | 35 | #define TM_MIN 60 |
36 | #define TM_HOUR (TM_MIN * 60) | 36 | #define TM_HOUR (TM_MIN * 60) |
37 | #define TM_DAY (TM_HOUR * 24) | 37 | #define TM_DAY (TM_HOUR * 24) |
38 | #define TM_WEEK (TM_DAY * 7) | 38 | #define TM_WEEK (TM_DAY * 7) |
39 | #define TM_YEAR (TM_DAY * 365) | 39 | #define TM_YEAR (TM_DAY * 365) |
40 | #define TM_MONTH (TM_YEAR / 12.0) | 40 | #define TM_MONTH (TM_YEAR / 12.0) |
41 | 41 | ||
42 | 42 | ||
43 | /* | 43 | /* |
44 | * Default encoding | 44 | * Default encoding |
45 | */ | 45 | */ |
46 | #define PAGE_ENCODING "UTF-8" | 46 | #define PAGE_ENCODING "UTF-8" |
47 | 47 | ||
48 | typedef void (*configfn)(const char *name, const char *value); | 48 | typedef void (*configfn)(const char *name, const char *value); |
49 | typedef void (*filepair_fn)(struct diff_filepair *pair); | 49 | typedef void (*filepair_fn)(struct diff_filepair *pair); |
50 | typedef void (*linediff_fn)(char *line, int len); | 50 | typedef void (*linediff_fn)(char *line, int len); |
51 | 51 | ||
52 | struct cgit_filter { | ||
53 | char *cmd; | ||
54 | char **argv; | ||
55 | int old_stdout; | ||
56 | int pipe_fh[2]; | ||
57 | int pid; | ||
58 | int exitstatus; | ||
59 | }; | ||
60 | |||
52 | struct cgit_repo { | 61 | struct cgit_repo { |
53 | char *url; | 62 | char *url; |
54 | char *name; | 63 | char *name; |
55 | char *path; | 64 | char *path; |
56 | char *desc; | 65 | char *desc; |
57 | char *owner; | 66 | char *owner; |
58 | char *defbranch; | 67 | char *defbranch; |
59 | char *group; | 68 | char *group; |
60 | char *module_link; | 69 | char *module_link; |
61 | char *readme; | 70 | char *readme; |
62 | char *clone_url; | 71 | char *clone_url; |
63 | int snapshots; | 72 | int snapshots; |
64 | int enable_log_filecount; | 73 | int enable_log_filecount; |
65 | int enable_log_linecount; | 74 | int enable_log_linecount; |
66 | int max_stats; | 75 | int max_stats; |
67 | time_t mtime; | 76 | time_t mtime; |
77 | struct cgit_filter *commit_filter; | ||
78 | struct cgit_filter *source_filter; | ||
68 | }; | 79 | }; |
69 | 80 | ||
70 | struct cgit_repolist { | 81 | struct cgit_repolist { |
71 | int length; | 82 | int length; |
72 | int count; | 83 | int count; |
73 | struct cgit_repo *repos; | 84 | struct cgit_repo *repos; |
74 | }; | 85 | }; |
75 | 86 | ||
76 | struct commitinfo { | 87 | struct commitinfo { |
77 | struct commit *commit; | 88 | struct commit *commit; |
78 | char *author; | 89 | char *author; |
79 | char *author_email; | 90 | char *author_email; |
80 | unsigned long author_date; | 91 | unsigned long author_date; |
81 | char *committer; | 92 | char *committer; |
82 | char *committer_email; | 93 | char *committer_email; |
83 | unsigned long committer_date; | 94 | unsigned long committer_date; |
84 | char *subject; | 95 | char *subject; |
85 | char *msg; | 96 | char *msg; |
86 | char *msg_encoding; | 97 | char *msg_encoding; |
87 | }; | 98 | }; |
88 | 99 | ||
89 | struct taginfo { | 100 | struct taginfo { |
90 | char *tagger; | 101 | char *tagger; |
91 | char *tagger_email; | 102 | char *tagger_email; |
92 | unsigned long tagger_date; | 103 | unsigned long tagger_date; |
93 | char *msg; | 104 | char *msg; |
94 | }; | 105 | }; |
95 | 106 | ||
96 | struct refinfo { | 107 | struct refinfo { |
97 | const char *refname; | 108 | const char *refname; |
98 | struct object *object; | 109 | struct object *object; |
99 | union { | 110 | union { |
100 | struct taginfo *tag; | 111 | struct taginfo *tag; |
101 | struct commitinfo *commit; | 112 | struct commitinfo *commit; |
102 | }; | 113 | }; |
103 | }; | 114 | }; |
104 | 115 | ||
105 | struct reflist { | 116 | struct reflist { |
106 | struct refinfo **refs; | 117 | struct refinfo **refs; |
107 | int alloc; | 118 | int alloc; |
108 | int count; | 119 | int count; |
109 | }; | 120 | }; |
110 | 121 | ||
111 | struct cgit_query { | 122 | struct cgit_query { |
112 | int has_symref; | 123 | int has_symref; |
113 | int has_sha1; | 124 | int has_sha1; |
114 | char *raw; | 125 | char *raw; |
115 | char *repo; | 126 | char *repo; |
116 | char *page; | 127 | char *page; |
117 | char *search; | 128 | char *search; |
118 | char *grep; | 129 | char *grep; |
119 | char *head; | 130 | char *head; |
120 | char *sha1; | 131 | char *sha1; |
121 | char *sha2; | 132 | char *sha2; |
122 | char *path; | 133 | char *path; |
123 | char *name; | 134 | char *name; |
124 | char *mimetype; | 135 | char *mimetype; |
125 | char *url; | 136 | char *url; |
126 | char *period; | 137 | char *period; |
127 | int ofs; | 138 | int ofs; |
128 | int nohead; | 139 | int nohead; |
129 | char *sort; | 140 | char *sort; |
130 | int showmsg; | 141 | int showmsg; |
131 | }; | 142 | }; |
132 | 143 | ||
133 | struct cgit_config { | 144 | struct cgit_config { |
134 | char *agefile; | 145 | char *agefile; |
135 | char *cache_root; | 146 | char *cache_root; |
136 | char *clone_prefix; | 147 | char *clone_prefix; |
137 | char *css; | 148 | char *css; |
138 | char *favicon; | 149 | char *favicon; |
139 | char *footer; | 150 | char *footer; |
140 | char *head_include; | 151 | char *head_include; |
141 | char *header; | 152 | char *header; |
142 | char *index_header; | 153 | char *index_header; |
143 | char *index_info; | 154 | char *index_info; |
144 | char *logo; | 155 | char *logo; |
145 | char *logo_link; | 156 | char *logo_link; |
146 | char *module_link; | 157 | char *module_link; |
147 | char *repo_group; | 158 | char *repo_group; |
148 | char *robots; | 159 | char *robots; |
149 | char *root_title; | 160 | char *root_title; |
150 | char *root_desc; | 161 | char *root_desc; |
151 | char *root_readme; | 162 | char *root_readme; |
152 | char *script_name; | 163 | char *script_name; |
153 | char *virtual_root; | 164 | char *virtual_root; |
154 | int cache_size; | 165 | int cache_size; |
155 | int cache_dynamic_ttl; | 166 | int cache_dynamic_ttl; |
156 | int cache_max_create_time; | 167 | int cache_max_create_time; |
157 | int cache_repo_ttl; | 168 | int cache_repo_ttl; |
158 | int cache_root_ttl; | 169 | int cache_root_ttl; |
159 | int cache_static_ttl; | 170 | int cache_static_ttl; |
160 | int embedded; | 171 | int embedded; |
161 | int enable_index_links; | 172 | int enable_index_links; |
162 | int enable_log_filecount; | 173 | int enable_log_filecount; |
163 | int enable_log_linecount; | 174 | int enable_log_linecount; |
164 | int local_time; | 175 | int local_time; |
165 | int max_repo_count; | 176 | int max_repo_count; |
166 | int max_commit_count; | 177 | int max_commit_count; |
167 | int max_lock_attempts; | 178 | int max_lock_attempts; |
168 | int max_msg_len; | 179 | int max_msg_len; |
169 | int max_repodesc_len; | 180 | int max_repodesc_len; |
170 | int max_stats; | 181 | int max_stats; |
171 | int nocache; | 182 | int nocache; |
172 | int noplainemail; | 183 | int noplainemail; |
173 | int noheader; | 184 | int noheader; |
174 | int renamelimit; | 185 | int renamelimit; |
175 | int snapshots; | 186 | int snapshots; |
176 | int summary_branches; | 187 | int summary_branches; |
177 | int summary_log; | 188 | int summary_log; |
178 | int summary_tags; | 189 | int summary_tags; |
179 | struct string_list mimetypes; | 190 | struct string_list mimetypes; |
191 | struct cgit_filter *commit_filter; | ||
192 | struct cgit_filter *source_filter; | ||
180 | }; | 193 | }; |
181 | 194 | ||
182 | struct cgit_page { | 195 | struct cgit_page { |
183 | time_t modified; | 196 | time_t modified; |
184 | time_t expires; | 197 | time_t expires; |
185 | size_t size; | 198 | size_t size; |
186 | char *mimetype; | 199 | char *mimetype; |
187 | char *charset; | 200 | char *charset; |
188 | char *filename; | 201 | char *filename; |
189 | char *etag; | 202 | char *etag; |
190 | char *title; | 203 | char *title; |
191 | int status; | 204 | int status; |
192 | char *statusmsg; | 205 | char *statusmsg; |
193 | }; | 206 | }; |
194 | 207 | ||
195 | struct cgit_context { | 208 | struct cgit_context { |
196 | struct cgit_query qry; | 209 | struct cgit_query qry; |
197 | struct cgit_config cfg; | 210 | struct cgit_config cfg; |
198 | struct cgit_repo *repo; | 211 | struct cgit_repo *repo; |
199 | struct cgit_page page; | 212 | struct cgit_page page; |
200 | }; | 213 | }; |
201 | 214 | ||
202 | struct cgit_snapshot_format { | 215 | struct cgit_snapshot_format { |
203 | const char *suffix; | 216 | const char *suffix; |
204 | const char *mimetype; | 217 | const char *mimetype; |
205 | write_archive_fn_t write_func; | 218 | write_archive_fn_t write_func; |
206 | int bit; | 219 | int bit; |
207 | }; | 220 | }; |
208 | 221 | ||
209 | extern const char *cgit_version; | 222 | extern const char *cgit_version; |
210 | 223 | ||
211 | extern struct cgit_repolist cgit_repolist; | 224 | extern struct cgit_repolist cgit_repolist; |
212 | extern struct cgit_context ctx; | 225 | extern struct cgit_context ctx; |
213 | extern const struct cgit_snapshot_format cgit_snapshot_formats[]; | 226 | extern const struct cgit_snapshot_format cgit_snapshot_formats[]; |
214 | 227 | ||
215 | extern struct cgit_repo *cgit_add_repo(const char *url); | 228 | extern struct cgit_repo *cgit_add_repo(const char *url); |
216 | extern struct cgit_repo *cgit_get_repoinfo(const char *url); | 229 | extern struct cgit_repo *cgit_get_repoinfo(const char *url); |
217 | extern void cgit_repo_config_cb(const char *name, const char *value); | 230 | extern void cgit_repo_config_cb(const char *name, const char *value); |
218 | 231 | ||
219 | extern int chk_zero(int result, char *msg); | 232 | extern int chk_zero(int result, char *msg); |
220 | extern int chk_positive(int result, char *msg); | 233 | extern int chk_positive(int result, char *msg); |
221 | extern int chk_non_negative(int result, char *msg); | 234 | extern int chk_non_negative(int result, char *msg); |
222 | 235 | ||
223 | extern char *trim_end(const char *str, char c); | 236 | extern char *trim_end(const char *str, char c); |
224 | extern char *strlpart(char *txt, int maxlen); | 237 | extern char *strlpart(char *txt, int maxlen); |
225 | extern char *strrpart(char *txt, int maxlen); | 238 | extern char *strrpart(char *txt, int maxlen); |
226 | 239 | ||
227 | extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); | 240 | extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); |
228 | extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, | 241 | extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, |
229 | int flags, void *cb_data); | 242 | int flags, void *cb_data); |
230 | 243 | ||
231 | extern void *cgit_free_commitinfo(struct commitinfo *info); | 244 | extern void *cgit_free_commitinfo(struct commitinfo *info); |
232 | 245 | ||
233 | extern int cgit_diff_files(const unsigned char *old_sha1, | 246 | extern int cgit_diff_files(const unsigned char *old_sha1, |
234 | const unsigned char *new_sha1, | 247 | const unsigned char *new_sha1, |
235 | unsigned long *old_size, unsigned long *new_size, | 248 | unsigned long *old_size, unsigned long *new_size, |
236 | int *binary, linediff_fn fn); | 249 | int *binary, linediff_fn fn); |
237 | 250 | ||
238 | extern void cgit_diff_tree(const unsigned char *old_sha1, | 251 | extern void cgit_diff_tree(const unsigned char *old_sha1, |
239 | const unsigned char *new_sha1, | 252 | const unsigned char *new_sha1, |
240 | filepair_fn fn, const char *prefix); | 253 | filepair_fn fn, const char *prefix); |
241 | 254 | ||
242 | extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); | 255 | extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); |
243 | 256 | ||
244 | extern char *fmt(const char *format,...); | 257 | extern char *fmt(const char *format,...); |
245 | 258 | ||
246 | extern struct commitinfo *cgit_parse_commit(struct commit *commit); | 259 | extern struct commitinfo *cgit_parse_commit(struct commit *commit); |
247 | extern struct taginfo *cgit_parse_tag(struct tag *tag); | 260 | extern struct taginfo *cgit_parse_tag(struct tag *tag); |
248 | extern void cgit_parse_url(const char *url); | 261 | extern void cgit_parse_url(const char *url); |
249 | 262 | ||
250 | extern const char *cgit_repobasename(const char *reponame); | 263 | extern const char *cgit_repobasename(const char *reponame); |
251 | 264 | ||
252 | extern int cgit_parse_snapshots_mask(const char *str); | 265 | extern int cgit_parse_snapshots_mask(const char *str); |
253 | 266 | ||
267 | extern int cgit_open_filter(struct cgit_filter *filter); | ||
268 | extern int cgit_close_filter(struct cgit_filter *filter); | ||
269 | |||
254 | 270 | ||
255 | #endif /* CGIT_H */ | 271 | #endif /* CGIT_H */ |
diff --git a/cgitrc.5.txt b/cgitrc.5.txt index 0412f64..dc63637 100644 --- a/cgitrc.5.txt +++ b/cgitrc.5.txt | |||
@@ -1,424 +1,444 @@ | |||
1 | CGITRC(5) | 1 | CGITRC(5) |
2 | ======== | 2 | ======== |
3 | 3 | ||
4 | 4 | ||
5 | NAME | 5 | NAME |
6 | ---- | 6 | ---- |
7 | cgitrc - runtime configuration for cgit | 7 | cgitrc - runtime configuration for cgit |
8 | 8 | ||
9 | 9 | ||
10 | SYNOPSIS | 10 | SYNOPSIS |
11 | -------- | 11 | -------- |
12 | Cgitrc contains all runtime settings for cgit, including the list of git | 12 | Cgitrc contains all runtime settings for cgit, including the list of git |
13 | repositories, formatted as a line-separated list of NAME=VALUE pairs. Blank | 13 | repositories, formatted as a line-separated list of NAME=VALUE pairs. Blank |
14 | lines, and lines starting with '#', are ignored. | 14 | lines, and lines starting with '#', are ignored. |
15 | 15 | ||
16 | 16 | ||
17 | GLOBAL SETTINGS | 17 | GLOBAL SETTINGS |
18 | --------------- | 18 | --------------- |
19 | agefile:: | 19 | agefile:: |
20 | Specifies a path, relative to each repository path, which can be used | 20 | Specifies a path, relative to each repository path, which can be used |
21 | to specify the date and time of the youngest commit in the repository. | 21 | to specify the date and time of the youngest commit in the repository. |
22 | The first line in the file is used as input to the "parse_date" | 22 | The first line in the file is used as input to the "parse_date" |
23 | function in libgit. Recommended timestamp-format is "yyyy-mm-dd | 23 | function in libgit. Recommended timestamp-format is "yyyy-mm-dd |
24 | hh:mm:ss". Default value: "info/web/last-modified". | 24 | hh:mm:ss". Default value: "info/web/last-modified". |
25 | 25 | ||
26 | cache-root:: | 26 | cache-root:: |
27 | Path used to store the cgit cache entries. Default value: | 27 | Path used to store the cgit cache entries. Default value: |
28 | "/var/cache/cgit". | 28 | "/var/cache/cgit". |
29 | 29 | ||
30 | cache-dynamic-ttl:: | 30 | cache-dynamic-ttl:: |
31 | Number which specifies the time-to-live, in minutes, for the cached | 31 | Number which specifies the time-to-live, in minutes, for the cached |
32 | version of repository pages accessed without a fixed SHA1. Default | 32 | version of repository pages accessed without a fixed SHA1. Default |
33 | value: "5". | 33 | value: "5". |
34 | 34 | ||
35 | cache-repo-ttl:: | 35 | cache-repo-ttl:: |
36 | Number which specifies the time-to-live, in minutes, for the cached | 36 | Number which specifies the time-to-live, in minutes, for the cached |
37 | version of the repository summary page. Default value: "5". | 37 | version of the repository summary page. Default value: "5". |
38 | 38 | ||
39 | cache-root-ttl:: | 39 | cache-root-ttl:: |
40 | Number which specifies the time-to-live, in minutes, for the cached | 40 | Number which specifies the time-to-live, in minutes, for the cached |
41 | version of the repository index page. Default value: "5". | 41 | version of the repository index page. Default value: "5". |
42 | 42 | ||
43 | cache-size:: | 43 | cache-size:: |
44 | The maximum number of entries in the cgit cache. Default value: "0" | 44 | The maximum number of entries in the cgit cache. Default value: "0" |
45 | (i.e. caching is disabled). | 45 | (i.e. caching is disabled). |
46 | 46 | ||
47 | cache-static-ttl:: | 47 | cache-static-ttl:: |
48 | Number which specifies the time-to-live, in minutes, for the cached | 48 | Number which specifies the time-to-live, in minutes, for the cached |
49 | version of repository pages accessed with a fixed SHA1. Default value: | 49 | version of repository pages accessed with a fixed SHA1. Default value: |
50 | "5". | 50 | "5". |
51 | 51 | ||
52 | clone-prefix:: | 52 | clone-prefix:: |
53 | Space-separated list of common prefixes which, when combined with a | 53 | Space-separated list of common prefixes which, when combined with a |
54 | repository url, generates valid clone urls for the repository. This | 54 | repository url, generates valid clone urls for the repository. This |
55 | setting is only used if `repo.clone-url` is unspecified. Default value: | 55 | setting is only used if `repo.clone-url` is unspecified. Default value: |
56 | none. | 56 | none. |
57 | 57 | ||
58 | commit-filter:: | ||
59 | Specifies a command which will be invoked to format commit messages. | ||
60 | The command will get the message on its STDIN, and the STDOUT from the | ||
61 | command will be included verbatim as the commit message, i.e. this can | ||
62 | be used to implement bugtracker integration. Default value: none. | ||
63 | |||
58 | css:: | 64 | css:: |
59 | Url which specifies the css document to include in all cgit pages. | 65 | Url which specifies the css document to include in all cgit pages. |
60 | Default value: "/cgit.css". | 66 | Default value: "/cgit.css". |
61 | 67 | ||
62 | embedded:: | 68 | embedded:: |
63 | Flag which, when set to "1", will make cgit generate a html fragment | 69 | Flag which, when set to "1", will make cgit generate a html fragment |
64 | suitable for embedding in other html pages. Default value: none. See | 70 | suitable for embedding in other html pages. Default value: none. See |
65 | also: "noheader". | 71 | also: "noheader". |
66 | 72 | ||
67 | enable-index-links:: | 73 | enable-index-links:: |
68 | Flag which, when set to "1", will make cgit generate extra links for | 74 | Flag which, when set to "1", will make cgit generate extra links for |
69 | each repo in the repository index (specifically, to the "summary", | 75 | each repo in the repository index (specifically, to the "summary", |
70 | "commit" and "tree" pages). Default value: "0". | 76 | "commit" and "tree" pages). Default value: "0". |
71 | 77 | ||
72 | enable-log-filecount:: | 78 | enable-log-filecount:: |
73 | Flag which, when set to "1", will make cgit print the number of | 79 | Flag which, when set to "1", will make cgit print the number of |
74 | modified files for each commit on the repository log page. Default | 80 | modified files for each commit on the repository log page. Default |
75 | value: "0". | 81 | value: "0". |
76 | 82 | ||
77 | enable-log-linecount:: | 83 | enable-log-linecount:: |
78 | Flag which, when set to "1", will make cgit print the number of added | 84 | Flag which, when set to "1", will make cgit print the number of added |
79 | and removed lines for each commit on the repository log page. Default | 85 | and removed lines for each commit on the repository log page. Default |
80 | value: "0". | 86 | value: "0". |
81 | 87 | ||
82 | favicon:: | 88 | favicon:: |
83 | Url used as link to a shortcut icon for cgit. If specified, it is | 89 | Url used as link to a shortcut icon for cgit. If specified, it is |
84 | suggested to use the value "/favicon.ico" since certain browsers will | 90 | suggested to use the value "/favicon.ico" since certain browsers will |
85 | ignore other values. Default value: none. | 91 | ignore other values. Default value: none. |
86 | 92 | ||
87 | footer:: | 93 | footer:: |
88 | The content of the file specified with this option will be included | 94 | The content of the file specified with this option will be included |
89 | verbatim at the bottom of all pages (i.e. it replaces the standard | 95 | verbatim at the bottom of all pages (i.e. it replaces the standard |
90 | "generated by..." message. Default value: none. | 96 | "generated by..." message. Default value: none. |
91 | 97 | ||
92 | head-include:: | 98 | head-include:: |
93 | The content of the file specified with this option will be included | 99 | The content of the file specified with this option will be included |
94 | verbatim in the html HEAD section on all pages. Default value: none. | 100 | verbatim in the html HEAD section on all pages. Default value: none. |
95 | 101 | ||
96 | header:: | 102 | header:: |
97 | The content of the file specified with this option will be included | 103 | The content of the file specified with this option will be included |
98 | verbatim at the top of all pages. Default value: none. | 104 | verbatim at the top of all pages. Default value: none. |
99 | 105 | ||
100 | include:: | 106 | include:: |
101 | Name of a configfile to include before the rest of the current config- | 107 | Name of a configfile to include before the rest of the current config- |
102 | file is parsed. Default value: none. | 108 | file is parsed. Default value: none. |
103 | 109 | ||
104 | index-header:: | 110 | index-header:: |
105 | The content of the file specified with this option will be included | 111 | The content of the file specified with this option will be included |
106 | verbatim above the repository index. This setting is deprecated, and | 112 | verbatim above the repository index. This setting is deprecated, and |
107 | will not be supported by cgit-1.0 (use root-readme instead). Default | 113 | will not be supported by cgit-1.0 (use root-readme instead). Default |
108 | value: none. | 114 | value: none. |
109 | 115 | ||
110 | index-info:: | 116 | index-info:: |
111 | The content of the file specified with this option will be included | 117 | The content of the file specified with this option will be included |
112 | verbatim below the heading on the repository index page. This setting | 118 | verbatim below the heading on the repository index page. This setting |
113 | is deprecated, and will not be supported by cgit-1.0 (use root-desc | 119 | is deprecated, and will not be supported by cgit-1.0 (use root-desc |
114 | instead). Default value: none. | 120 | instead). Default value: none. |
115 | 121 | ||
116 | local-time:: | 122 | local-time:: |
117 | Flag which, if set to "1", makes cgit print commit and tag times in the | 123 | Flag which, if set to "1", makes cgit print commit and tag times in the |
118 | servers timezone. Default value: "0". | 124 | servers timezone. Default value: "0". |
119 | 125 | ||
120 | logo:: | 126 | logo:: |
121 | Url which specifies the source of an image which will be used as a logo | 127 | Url which specifies the source of an image which will be used as a logo |
122 | on all cgit pages. | 128 | on all cgit pages. |
123 | 129 | ||
124 | logo-link:: | 130 | logo-link:: |
125 | Url loaded when clicking on the cgit logo image. If unspecified the | 131 | Url loaded when clicking on the cgit logo image. If unspecified the |
126 | calculated url of the repository index page will be used. Default | 132 | calculated url of the repository index page will be used. Default |
127 | value: none. | 133 | value: none. |
128 | 134 | ||
129 | max-commit-count:: | 135 | max-commit-count:: |
130 | Specifies the number of entries to list per page in "log" view. Default | 136 | Specifies the number of entries to list per page in "log" view. Default |
131 | value: "50". | 137 | value: "50". |
132 | 138 | ||
133 | max-message-length:: | 139 | max-message-length:: |
134 | Specifies the maximum number of commit message characters to display in | 140 | Specifies the maximum number of commit message characters to display in |
135 | "log" view. Default value: "80". | 141 | "log" view. Default value: "80". |
136 | 142 | ||
137 | max-repo-count:: | 143 | max-repo-count:: |
138 | Specifies the number of entries to list per page on therepository | 144 | Specifies the number of entries to list per page on therepository |
139 | index page. Default value: "50". | 145 | index page. Default value: "50". |
140 | 146 | ||
141 | max-repodesc-length:: | 147 | max-repodesc-length:: |
142 | Specifies the maximum number of repo description characters to display | 148 | Specifies the maximum number of repo description characters to display |
143 | on the repository index page. Default value: "80". | 149 | on the repository index page. Default value: "80". |
144 | 150 | ||
145 | max-stats:: | 151 | max-stats:: |
146 | Set the default maximum statistics period. Valid values are "week", | 152 | Set the default maximum statistics period. Valid values are "week", |
147 | "month", "quarter" and "year". If unspecified, statistics are | 153 | "month", "quarter" and "year". If unspecified, statistics are |
148 | disabled. Default value: none. See also: "repo.max-stats". | 154 | disabled. Default value: none. See also: "repo.max-stats". |
149 | 155 | ||
150 | mimetype.<ext>:: | 156 | mimetype.<ext>:: |
151 | Set the mimetype for the specified filename extension. This is used | 157 | Set the mimetype for the specified filename extension. This is used |
152 | by the `plain` command when returning blob content. | 158 | by the `plain` command when returning blob content. |
153 | 159 | ||
154 | module-link:: | 160 | module-link:: |
155 | Text which will be used as the formatstring for a hyperlink when a | 161 | Text which will be used as the formatstring for a hyperlink when a |
156 | submodule is printed in a directory listing. The arguments for the | 162 | submodule is printed in a directory listing. The arguments for the |
157 | formatstring are the path and SHA1 of the submodule commit. Default | 163 | formatstring are the path and SHA1 of the submodule commit. Default |
158 | value: "./?repo=%s&page=commit&id=%s" | 164 | value: "./?repo=%s&page=commit&id=%s" |
159 | 165 | ||
160 | nocache:: | 166 | nocache:: |
161 | If set to the value "1" caching will be disabled. This settings is | 167 | If set to the value "1" caching will be disabled. This settings is |
162 | deprecated, and will not be honored starting with cgit-1.0. Default | 168 | deprecated, and will not be honored starting with cgit-1.0. Default |
163 | value: "0". | 169 | value: "0". |
164 | 170 | ||
165 | noplainemail:: | 171 | noplainemail:: |
166 | If set to "1" showing full author email adresses will be disabled. | 172 | If set to "1" showing full author email adresses will be disabled. |
167 | Default value: "0". | 173 | Default value: "0". |
168 | 174 | ||
169 | noheader:: | 175 | noheader:: |
170 | Flag which, when set to "1", will make cgit omit the standard header | 176 | Flag which, when set to "1", will make cgit omit the standard header |
171 | on all pages. Default value: none. See also: "embedded". | 177 | on all pages. Default value: none. See also: "embedded". |
172 | 178 | ||
173 | renamelimit:: | 179 | renamelimit:: |
174 | Maximum number of files to consider when detecting renames. The value | 180 | Maximum number of files to consider when detecting renames. The value |
175 | "-1" uses the compiletime value in git (for further info, look at | 181 | "-1" uses the compiletime value in git (for further info, look at |
176 | `man git-diff`). Default value: "-1". | 182 | `man git-diff`). Default value: "-1". |
177 | 183 | ||
178 | repo.group:: | 184 | repo.group:: |
179 | A value for the current repository group, which all repositories | 185 | A value for the current repository group, which all repositories |
180 | specified after this setting will inherit. Default value: none. | 186 | specified after this setting will inherit. Default value: none. |
181 | 187 | ||
182 | robots:: | 188 | robots:: |
183 | Text used as content for the "robots" meta-tag. Default value: | 189 | Text used as content for the "robots" meta-tag. Default value: |
184 | "index, nofollow". | 190 | "index, nofollow". |
185 | 191 | ||
186 | root-desc:: | 192 | root-desc:: |
187 | Text printed below the heading on the repository index page. Default | 193 | Text printed below the heading on the repository index page. Default |
188 | value: "a fast webinterface for the git dscm". | 194 | value: "a fast webinterface for the git dscm". |
189 | 195 | ||
190 | root-readme:: | 196 | root-readme:: |
191 | The content of the file specified with this option will be included | 197 | The content of the file specified with this option will be included |
192 | verbatim below the "about" link on the repository index page. Default | 198 | verbatim below the "about" link on the repository index page. Default |
193 | value: none. | 199 | value: none. |
194 | 200 | ||
195 | root-title:: | 201 | root-title:: |
196 | Text printed as heading on the repository index page. Default value: | 202 | Text printed as heading on the repository index page. Default value: |
197 | "Git Repository Browser". | 203 | "Git Repository Browser". |
198 | 204 | ||
199 | snapshots:: | 205 | snapshots:: |
200 | Text which specifies the default (and allowed) set of snapshot formats | 206 | Text which specifies the default (and allowed) set of snapshot formats |
201 | supported by cgit. The value is a space-separated list of zero or more | 207 | supported by cgit. The value is a space-separated list of zero or more |
202 | of the following values: | 208 | of the following values: |
203 | "tar" uncompressed tar-file | 209 | "tar" uncompressed tar-file |
204 | "tar.gz"gzip-compressed tar-file | 210 | "tar.gz"gzip-compressed tar-file |
205 | "tar.bz2"bzip-compressed tar-file | 211 | "tar.bz2"bzip-compressed tar-file |
206 | "zip" zip-file | 212 | "zip" zip-file |
207 | Default value: none. | 213 | Default value: none. |
208 | 214 | ||
215 | source-filter:: | ||
216 | Specifies a command which will be invoked to format plaintext blobs | ||
217 | in the tree view. The command will get the blob content on its STDIN | ||
218 | and the name of the blob as its only command line argument. The STDOUT | ||
219 | from the command will be included verbatim as the blob contents, i.e. | ||
220 | this can be used to implement e.g. syntax highlighting. Default value: | ||
221 | none. | ||
222 | |||
209 | summary-branches:: | 223 | summary-branches:: |
210 | Specifies the number of branches to display in the repository "summary" | 224 | Specifies the number of branches to display in the repository "summary" |
211 | view. Default value: "10". | 225 | view. Default value: "10". |
212 | 226 | ||
213 | summary-log:: | 227 | summary-log:: |
214 | Specifies the number of log entries to display in the repository | 228 | Specifies the number of log entries to display in the repository |
215 | "summary" view. Default value: "10". | 229 | "summary" view. Default value: "10". |
216 | 230 | ||
217 | summary-tags:: | 231 | summary-tags:: |
218 | Specifies the number of tags to display in the repository "summary" | 232 | Specifies the number of tags to display in the repository "summary" |
219 | view. Default value: "10". | 233 | view. Default value: "10". |
220 | 234 | ||
221 | virtual-root:: | 235 | virtual-root:: |
222 | Url which, if specified, will be used as root for all cgit links. It | 236 | Url which, if specified, will be used as root for all cgit links. It |
223 | will also cause cgit to generate 'virtual urls', i.e. urls like | 237 | will also cause cgit to generate 'virtual urls', i.e. urls like |
224 | '/cgit/tree/README' as opposed to '?r=cgit&p=tree&path=README'. Default | 238 | '/cgit/tree/README' as opposed to '?r=cgit&p=tree&path=README'. Default |
225 | value: none. | 239 | value: none. |
226 | NOTE: cgit has recently learned how to use PATH_INFO to achieve the | 240 | NOTE: cgit has recently learned how to use PATH_INFO to achieve the |
227 | same kind of virtual urls, so this option will probably be deprecated. | 241 | same kind of virtual urls, so this option will probably be deprecated. |
228 | 242 | ||
229 | REPOSITORY SETTINGS | 243 | REPOSITORY SETTINGS |
230 | ------------------- | 244 | ------------------- |
231 | repo.clone-url:: | 245 | repo.clone-url:: |
232 | A list of space-separated urls which can be used to clone this repo. | 246 | A list of space-separated urls which can be used to clone this repo. |
233 | Default value: none. | 247 | Default value: none. |
234 | 248 | ||
249 | repo.commit-filter:: | ||
250 | Override the default commit-filter. Default value: <commit-filter>. | ||
251 | |||
235 | repo.defbranch:: | 252 | repo.defbranch:: |
236 | The name of the default branch for this repository. If no such branch | 253 | The name of the default branch for this repository. If no such branch |
237 | exists in the repository, the first branch name (when sorted) is used | 254 | exists in the repository, the first branch name (when sorted) is used |
238 | as default instead. Default value: "master". | 255 | as default instead. Default value: "master". |
239 | 256 | ||
240 | repo.desc:: | 257 | repo.desc:: |
241 | The value to show as repository description. Default value: none. | 258 | The value to show as repository description. Default value: none. |
242 | 259 | ||
243 | repo.enable-log-filecount:: | 260 | repo.enable-log-filecount:: |
244 | A flag which can be used to disable the global setting | 261 | A flag which can be used to disable the global setting |
245 | `enable-log-filecount'. Default value: none. | 262 | `enable-log-filecount'. Default value: none. |
246 | 263 | ||
247 | repo.enable-log-linecount:: | 264 | repo.enable-log-linecount:: |
248 | A flag which can be used to disable the global setting | 265 | A flag which can be used to disable the global setting |
249 | `enable-log-linecount'. Default value: none. | 266 | `enable-log-linecount'. Default value: none. |
250 | 267 | ||
251 | repo.max-stats:: | 268 | repo.max-stats:: |
252 | Override the default maximum statistics period. Valid values are equal | 269 | Override the default maximum statistics period. Valid values are equal |
253 | to the values specified for the global "max-stats" setting. Default | 270 | to the values specified for the global "max-stats" setting. Default |
254 | value: none. | 271 | value: none. |
255 | 272 | ||
256 | repo.name:: | 273 | repo.name:: |
257 | The value to show as repository name. Default value: <repo.url>. | 274 | The value to show as repository name. Default value: <repo.url>. |
258 | 275 | ||
259 | repo.owner:: | 276 | repo.owner:: |
260 | A value used to identify the owner of the repository. Default value: | 277 | A value used to identify the owner of the repository. Default value: |
261 | none. | 278 | none. |
262 | 279 | ||
263 | repo.path:: | 280 | repo.path:: |
264 | An absolute path to the repository directory. For non-bare repositories | 281 | An absolute path to the repository directory. For non-bare repositories |
265 | this is the .git-directory. Default value: none. | 282 | this is the .git-directory. Default value: none. |
266 | 283 | ||
267 | repo.readme:: | 284 | repo.readme:: |
268 | A path (relative to <repo.path>) which specifies a file to include | 285 | A path (relative to <repo.path>) which specifies a file to include |
269 | verbatim as the "About" page for this repo. Default value: none. | 286 | verbatim as the "About" page for this repo. Default value: none. |
270 | 287 | ||
271 | repo.snapshots:: | 288 | repo.snapshots:: |
272 | A mask of allowed snapshot-formats for this repo, restricted by the | 289 | A mask of allowed snapshot-formats for this repo, restricted by the |
273 | "snapshots" global setting. Default value: <snapshots>. | 290 | "snapshots" global setting. Default value: <snapshots>. |
274 | 291 | ||
292 | repo.source-filter:: | ||
293 | Override the default source-filter. Default value: <source-filter>. | ||
294 | |||
275 | repo.url:: | 295 | repo.url:: |
276 | The relative url used to access the repository. This must be the first | 296 | The relative url used to access the repository. This must be the first |
277 | setting specified for each repo. Default value: none. | 297 | setting specified for each repo. Default value: none. |
278 | 298 | ||
279 | 299 | ||
280 | EXAMPLE CGITRC FILE | 300 | EXAMPLE CGITRC FILE |
281 | ------------------- | 301 | ------------------- |
282 | 302 | ||
283 | .... | 303 | .... |
284 | # Enable caching of up to 1000 output entriess | 304 | # Enable caching of up to 1000 output entriess |
285 | cache-size=1000 | 305 | cache-size=1000 |
286 | 306 | ||
287 | 307 | ||
288 | # Specify some default clone prefixes | 308 | # Specify some default clone prefixes |
289 | clone-prefix=git://foobar.com ssh://foobar.com/pub/git http://foobar.com/git | 309 | clone-prefix=git://foobar.com ssh://foobar.com/pub/git http://foobar.com/git |
290 | 310 | ||
291 | # Specify the css url | 311 | # Specify the css url |
292 | css=/css/cgit.css | 312 | css=/css/cgit.css |
293 | 313 | ||
294 | 314 | ||
295 | # Show extra links for each repository on the index page | 315 | # Show extra links for each repository on the index page |
296 | enable-index-links=1 | 316 | enable-index-links=1 |
297 | 317 | ||
298 | 318 | ||
299 | # Show number of affected files per commit on the log pages | 319 | # Show number of affected files per commit on the log pages |
300 | enable-log-filecount=1 | 320 | enable-log-filecount=1 |
301 | 321 | ||
302 | 322 | ||
303 | # Show number of added/removed lines per commit on the log pages | 323 | # Show number of added/removed lines per commit on the log pages |
304 | enable-log-linecount=1 | 324 | enable-log-linecount=1 |
305 | 325 | ||
306 | 326 | ||
307 | # Add a cgit favicon | 327 | # Add a cgit favicon |
308 | favicon=/favicon.ico | 328 | favicon=/favicon.ico |
309 | 329 | ||
310 | 330 | ||
311 | # Use a custom logo | 331 | # Use a custom logo |
312 | logo=/img/mylogo.png | 332 | logo=/img/mylogo.png |
313 | 333 | ||
314 | 334 | ||
315 | # Enable statistics per week, month and quarter | 335 | # Enable statistics per week, month and quarter |
316 | max-stats=quarter | 336 | max-stats=quarter |
317 | 337 | ||
318 | 338 | ||
319 | # Set the title and heading of the repository index page | 339 | # Set the title and heading of the repository index page |
320 | root-title=foobar.com git repositories | 340 | root-title=foobar.com git repositories |
321 | 341 | ||
322 | 342 | ||
323 | # Set a subheading for the repository index page | 343 | # Set a subheading for the repository index page |
324 | root-desc=tracking the foobar development | 344 | root-desc=tracking the foobar development |
325 | 345 | ||
326 | 346 | ||
327 | # Include some more info about foobar.com on the index page | 347 | # Include some more info about foobar.com on the index page |
328 | root-readme=/var/www/htdocs/about.html | 348 | root-readme=/var/www/htdocs/about.html |
329 | 349 | ||
330 | 350 | ||
331 | # Allow download of tar.gz, tar.bz2 and zip-files | 351 | # Allow download of tar.gz, tar.bz2 and zip-files |
332 | snapshots=tar.gz tar.bz2 zip | 352 | snapshots=tar.gz tar.bz2 zip |
333 | 353 | ||
334 | 354 | ||
335 | ## | 355 | ## |
336 | ## List of common mimetypes | 356 | ## List of common mimetypes |
337 | ## | 357 | ## |
338 | 358 | ||
339 | mimetype.git=image/git | 359 | mimetype.git=image/git |
340 | mimetype.html=text/html | 360 | mimetype.html=text/html |
341 | mimetype.jpg=image/jpeg | 361 | mimetype.jpg=image/jpeg |
342 | mimetype.jpeg=image/jpeg | 362 | mimetype.jpeg=image/jpeg |
343 | mimetype.pdf=application/pdf | 363 | mimetype.pdf=application/pdf |
344 | mimetype.png=image/png | 364 | mimetype.png=image/png |
345 | mimetype.svg=image/svg+xml | 365 | mimetype.svg=image/svg+xml |
346 | 366 | ||
347 | 367 | ||
348 | ## | 368 | ## |
349 | ## List of repositories. | 369 | ## List of repositories. |
350 | ## PS: Any repositories listed when repo.group is unset will not be | 370 | ## PS: Any repositories listed when repo.group is unset will not be |
351 | ## displayed under a group heading | 371 | ## displayed under a group heading |
352 | ## PPS: This list could be kept in a different file (e.g. '/etc/cgitrepos') | 372 | ## PPS: This list could be kept in a different file (e.g. '/etc/cgitrepos') |
353 | ## and included like this: | 373 | ## and included like this: |
354 | ## include=/etc/cgitrepos | 374 | ## include=/etc/cgitrepos |
355 | ## | 375 | ## |
356 | 376 | ||
357 | 377 | ||
358 | repo.url=foo | 378 | repo.url=foo |
359 | repo.path=/pub/git/foo.git | 379 | repo.path=/pub/git/foo.git |
360 | repo.desc=the master foo repository | 380 | repo.desc=the master foo repository |
361 | repo.owner=fooman@foobar.com | 381 | repo.owner=fooman@foobar.com |
362 | repo.readme=info/web/about.html | 382 | repo.readme=info/web/about.html |
363 | 383 | ||
364 | 384 | ||
365 | repo.url=bar | 385 | repo.url=bar |
366 | repo.path=/pub/git/bar.git | 386 | repo.path=/pub/git/bar.git |
367 | repo.desc=the bars for your foo | 387 | repo.desc=the bars for your foo |
368 | repo.owner=barman@foobar.com | 388 | repo.owner=barman@foobar.com |
369 | repo.readme=info/web/about.html | 389 | repo.readme=info/web/about.html |
370 | 390 | ||
371 | 391 | ||
372 | # The next repositories will be displayed under the 'extras' heading | 392 | # The next repositories will be displayed under the 'extras' heading |
373 | repo.group=extras | 393 | repo.group=extras |
374 | 394 | ||
375 | 395 | ||
376 | repo.url=baz | 396 | repo.url=baz |
377 | repo.path=/pub/git/baz.git | 397 | repo.path=/pub/git/baz.git |
378 | repo.desc=a set of extensions for bar users | 398 | repo.desc=a set of extensions for bar users |
379 | 399 | ||
380 | repo.url=wiz | 400 | repo.url=wiz |
381 | repo.path=/pub/git/wiz.git | 401 | repo.path=/pub/git/wiz.git |
382 | repo.desc=the wizard of foo | 402 | repo.desc=the wizard of foo |
383 | 403 | ||
384 | 404 | ||
385 | # Add some mirrored repositories | 405 | # Add some mirrored repositories |
386 | repo.group=mirrors | 406 | repo.group=mirrors |
387 | 407 | ||
388 | 408 | ||
389 | repo.url=git | 409 | repo.url=git |
390 | repo.path=/pub/git/git.git | 410 | repo.path=/pub/git/git.git |
391 | repo.desc=the dscm | 411 | repo.desc=the dscm |
392 | 412 | ||
393 | 413 | ||
394 | repo.url=linux | 414 | repo.url=linux |
395 | repo.path=/pub/git/linux.git | 415 | repo.path=/pub/git/linux.git |
396 | repo.desc=the kernel | 416 | repo.desc=the kernel |
397 | 417 | ||
398 | # Disable adhoc downloads of this repo | 418 | # Disable adhoc downloads of this repo |
399 | repo.snapshots=0 | 419 | repo.snapshots=0 |
400 | 420 | ||
401 | # Disable line-counts for this repo | 421 | # Disable line-counts for this repo |
402 | repo.enable-log-linecount=0 | 422 | repo.enable-log-linecount=0 |
403 | 423 | ||
404 | # Restrict the max statistics period for this repo | 424 | # Restrict the max statistics period for this repo |
405 | repo.max-stats=month | 425 | repo.max-stats=month |
406 | .... | 426 | .... |
407 | 427 | ||
408 | 428 | ||
409 | BUGS | 429 | BUGS |
410 | ---- | 430 | ---- |
411 | Comments currently cannot appear on the same line as a setting; the comment | 431 | Comments currently cannot appear on the same line as a setting; the comment |
412 | will be included as part of the value. E.g. this line: | 432 | will be included as part of the value. E.g. this line: |
413 | 433 | ||
414 | robots=index # allow indexing | 434 | robots=index # allow indexing |
415 | 435 | ||
416 | will generate the following html element: | 436 | will generate the following html element: |
417 | 437 | ||
418 | <meta name='robots' content='index # allow indexing'/> | 438 | <meta name='robots' content='index # allow indexing'/> |
419 | 439 | ||
420 | 440 | ||
421 | 441 | ||
422 | AUTHOR | 442 | AUTHOR |
423 | ------ | 443 | ------ |
424 | Lars Hjemli <hjemli@gmail.com> | 444 | Lars Hjemli <hjemli@gmail.com> |
@@ -1,357 +1,394 @@ | |||
1 | /* shared.c: global vars + some callback functions | 1 | /* shared.c: global vars + some callback functions |
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 | 10 | ||
11 | struct cgit_repolist cgit_repolist; | 11 | struct cgit_repolist cgit_repolist; |
12 | struct cgit_context ctx; | 12 | struct cgit_context ctx; |
13 | int cgit_cmd; | 13 | int cgit_cmd; |
14 | 14 | ||
15 | int chk_zero(int result, char *msg) | 15 | int chk_zero(int result, char *msg) |
16 | { | 16 | { |
17 | if (result != 0) | 17 | if (result != 0) |
18 | die("%s: %s", msg, strerror(errno)); | 18 | die("%s: %s", msg, strerror(errno)); |
19 | return result; | 19 | return result; |
20 | } | 20 | } |
21 | 21 | ||
22 | int chk_positive(int result, char *msg) | 22 | int chk_positive(int result, char *msg) |
23 | { | 23 | { |
24 | if (result <= 0) | 24 | if (result <= 0) |
25 | die("%s: %s", msg, strerror(errno)); | 25 | die("%s: %s", msg, strerror(errno)); |
26 | return result; | 26 | return result; |
27 | } | 27 | } |
28 | 28 | ||
29 | int chk_non_negative(int result, char *msg) | 29 | int chk_non_negative(int result, char *msg) |
30 | { | 30 | { |
31 | if (result < 0) | 31 | if (result < 0) |
32 | die("%s: %s",msg, strerror(errno)); | 32 | die("%s: %s",msg, strerror(errno)); |
33 | return result; | 33 | return result; |
34 | } | 34 | } |
35 | 35 | ||
36 | struct cgit_repo *cgit_add_repo(const char *url) | 36 | struct cgit_repo *cgit_add_repo(const char *url) |
37 | { | 37 | { |
38 | struct cgit_repo *ret; | 38 | struct cgit_repo *ret; |
39 | 39 | ||
40 | if (++cgit_repolist.count > cgit_repolist.length) { | 40 | if (++cgit_repolist.count > cgit_repolist.length) { |
41 | if (cgit_repolist.length == 0) | 41 | if (cgit_repolist.length == 0) |
42 | cgit_repolist.length = 8; | 42 | cgit_repolist.length = 8; |
43 | else | 43 | else |
44 | cgit_repolist.length *= 2; | 44 | cgit_repolist.length *= 2; |
45 | cgit_repolist.repos = xrealloc(cgit_repolist.repos, | 45 | cgit_repolist.repos = xrealloc(cgit_repolist.repos, |
46 | cgit_repolist.length * | 46 | cgit_repolist.length * |
47 | sizeof(struct cgit_repo)); | 47 | sizeof(struct cgit_repo)); |
48 | } | 48 | } |
49 | 49 | ||
50 | ret = &cgit_repolist.repos[cgit_repolist.count-1]; | 50 | ret = &cgit_repolist.repos[cgit_repolist.count-1]; |
51 | ret->url = trim_end(url, '/'); | 51 | ret->url = trim_end(url, '/'); |
52 | ret->name = ret->url; | 52 | ret->name = ret->url; |
53 | ret->path = NULL; | 53 | ret->path = NULL; |
54 | ret->desc = "[no description]"; | 54 | ret->desc = "[no description]"; |
55 | ret->owner = NULL; | 55 | ret->owner = NULL; |
56 | ret->group = ctx.cfg.repo_group; | 56 | ret->group = ctx.cfg.repo_group; |
57 | ret->defbranch = "master"; | 57 | ret->defbranch = "master"; |
58 | ret->snapshots = ctx.cfg.snapshots; | 58 | ret->snapshots = ctx.cfg.snapshots; |
59 | ret->enable_log_filecount = ctx.cfg.enable_log_filecount; | 59 | ret->enable_log_filecount = ctx.cfg.enable_log_filecount; |
60 | ret->enable_log_linecount = ctx.cfg.enable_log_linecount; | 60 | ret->enable_log_linecount = ctx.cfg.enable_log_linecount; |
61 | ret->max_stats = ctx.cfg.max_stats; | 61 | ret->max_stats = ctx.cfg.max_stats; |
62 | ret->module_link = ctx.cfg.module_link; | 62 | ret->module_link = ctx.cfg.module_link; |
63 | ret->readme = NULL; | 63 | ret->readme = NULL; |
64 | ret->mtime = -1; | 64 | ret->mtime = -1; |
65 | ret->commit_filter = ctx.cfg.commit_filter; | ||
66 | ret->source_filter = ctx.cfg.source_filter; | ||
65 | return ret; | 67 | return ret; |
66 | } | 68 | } |
67 | 69 | ||
68 | struct cgit_repo *cgit_get_repoinfo(const char *url) | 70 | struct cgit_repo *cgit_get_repoinfo(const char *url) |
69 | { | 71 | { |
70 | int i; | 72 | int i; |
71 | struct cgit_repo *repo; | 73 | struct cgit_repo *repo; |
72 | 74 | ||
73 | for (i=0; i<cgit_repolist.count; i++) { | 75 | for (i=0; i<cgit_repolist.count; i++) { |
74 | repo = &cgit_repolist.repos[i]; | 76 | repo = &cgit_repolist.repos[i]; |
75 | if (!strcmp(repo->url, url)) | 77 | if (!strcmp(repo->url, url)) |
76 | return repo; | 78 | return repo; |
77 | } | 79 | } |
78 | return NULL; | 80 | return NULL; |
79 | } | 81 | } |
80 | 82 | ||
81 | void *cgit_free_commitinfo(struct commitinfo *info) | 83 | void *cgit_free_commitinfo(struct commitinfo *info) |
82 | { | 84 | { |
83 | free(info->author); | 85 | free(info->author); |
84 | free(info->author_email); | 86 | free(info->author_email); |
85 | free(info->committer); | 87 | free(info->committer); |
86 | free(info->committer_email); | 88 | free(info->committer_email); |
87 | free(info->subject); | 89 | free(info->subject); |
88 | free(info->msg); | 90 | free(info->msg); |
89 | free(info->msg_encoding); | 91 | free(info->msg_encoding); |
90 | free(info); | 92 | free(info); |
91 | return NULL; | 93 | return NULL; |
92 | } | 94 | } |
93 | 95 | ||
94 | char *trim_end(const char *str, char c) | 96 | char *trim_end(const char *str, char c) |
95 | { | 97 | { |
96 | int len; | 98 | int len; |
97 | char *s, *t; | 99 | char *s, *t; |
98 | 100 | ||
99 | if (str == NULL) | 101 | if (str == NULL) |
100 | return NULL; | 102 | return NULL; |
101 | t = (char *)str; | 103 | t = (char *)str; |
102 | len = strlen(t); | 104 | len = strlen(t); |
103 | while(len > 0 && t[len - 1] == c) | 105 | while(len > 0 && t[len - 1] == c) |
104 | len--; | 106 | len--; |
105 | 107 | ||
106 | if (len == 0) | 108 | if (len == 0) |
107 | return NULL; | 109 | return NULL; |
108 | 110 | ||
109 | c = t[len]; | 111 | c = t[len]; |
110 | t[len] = '\0'; | 112 | t[len] = '\0'; |
111 | s = xstrdup(t); | 113 | s = xstrdup(t); |
112 | t[len] = c; | 114 | t[len] = c; |
113 | return s; | 115 | return s; |
114 | } | 116 | } |
115 | 117 | ||
116 | char *strlpart(char *txt, int maxlen) | 118 | char *strlpart(char *txt, int maxlen) |
117 | { | 119 | { |
118 | char *result; | 120 | char *result; |
119 | 121 | ||
120 | if (!txt) | 122 | if (!txt) |
121 | return txt; | 123 | return txt; |
122 | 124 | ||
123 | if (strlen(txt) <= maxlen) | 125 | if (strlen(txt) <= maxlen) |
124 | return txt; | 126 | return txt; |
125 | result = xmalloc(maxlen + 1); | 127 | result = xmalloc(maxlen + 1); |
126 | memcpy(result, txt, maxlen - 3); | 128 | memcpy(result, txt, maxlen - 3); |
127 | result[maxlen-1] = result[maxlen-2] = result[maxlen-3] = '.'; | 129 | result[maxlen-1] = result[maxlen-2] = result[maxlen-3] = '.'; |
128 | result[maxlen] = '\0'; | 130 | result[maxlen] = '\0'; |
129 | return result; | 131 | return result; |
130 | } | 132 | } |
131 | 133 | ||
132 | char *strrpart(char *txt, int maxlen) | 134 | char *strrpart(char *txt, int maxlen) |
133 | { | 135 | { |
134 | char *result; | 136 | char *result; |
135 | 137 | ||
136 | if (!txt) | 138 | if (!txt) |
137 | return txt; | 139 | return txt; |
138 | 140 | ||
139 | if (strlen(txt) <= maxlen) | 141 | if (strlen(txt) <= maxlen) |
140 | return txt; | 142 | return txt; |
141 | result = xmalloc(maxlen + 1); | 143 | result = xmalloc(maxlen + 1); |
142 | memcpy(result + 3, txt + strlen(txt) - maxlen + 4, maxlen - 3); | 144 | memcpy(result + 3, txt + strlen(txt) - maxlen + 4, maxlen - 3); |
143 | result[0] = result[1] = result[2] = '.'; | 145 | result[0] = result[1] = result[2] = '.'; |
144 | return result; | 146 | return result; |
145 | } | 147 | } |
146 | 148 | ||
147 | void cgit_add_ref(struct reflist *list, struct refinfo *ref) | 149 | void cgit_add_ref(struct reflist *list, struct refinfo *ref) |
148 | { | 150 | { |
149 | size_t size; | 151 | size_t size; |
150 | 152 | ||
151 | if (list->count >= list->alloc) { | 153 | if (list->count >= list->alloc) { |
152 | list->alloc += (list->alloc ? list->alloc : 4); | 154 | list->alloc += (list->alloc ? list->alloc : 4); |
153 | size = list->alloc * sizeof(struct refinfo *); | 155 | size = list->alloc * sizeof(struct refinfo *); |
154 | list->refs = xrealloc(list->refs, size); | 156 | list->refs = xrealloc(list->refs, size); |
155 | } | 157 | } |
156 | list->refs[list->count++] = ref; | 158 | list->refs[list->count++] = ref; |
157 | } | 159 | } |
158 | 160 | ||
159 | struct refinfo *cgit_mk_refinfo(const char *refname, const unsigned char *sha1) | 161 | struct refinfo *cgit_mk_refinfo(const char *refname, const unsigned char *sha1) |
160 | { | 162 | { |
161 | struct refinfo *ref; | 163 | struct refinfo *ref; |
162 | 164 | ||
163 | ref = xmalloc(sizeof (struct refinfo)); | 165 | ref = xmalloc(sizeof (struct refinfo)); |
164 | ref->refname = xstrdup(refname); | 166 | ref->refname = xstrdup(refname); |
165 | ref->object = parse_object(sha1); | 167 | ref->object = parse_object(sha1); |
166 | switch (ref->object->type) { | 168 | switch (ref->object->type) { |
167 | case OBJ_TAG: | 169 | case OBJ_TAG: |
168 | ref->tag = cgit_parse_tag((struct tag *)ref->object); | 170 | ref->tag = cgit_parse_tag((struct tag *)ref->object); |
169 | break; | 171 | break; |
170 | case OBJ_COMMIT: | 172 | case OBJ_COMMIT: |
171 | ref->commit = cgit_parse_commit((struct commit *)ref->object); | 173 | ref->commit = cgit_parse_commit((struct commit *)ref->object); |
172 | break; | 174 | break; |
173 | } | 175 | } |
174 | return ref; | 176 | return ref; |
175 | } | 177 | } |
176 | 178 | ||
177 | int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags, | 179 | int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags, |
178 | void *cb_data) | 180 | void *cb_data) |
179 | { | 181 | { |
180 | struct reflist *list = (struct reflist *)cb_data; | 182 | struct reflist *list = (struct reflist *)cb_data; |
181 | struct refinfo *info = cgit_mk_refinfo(refname, sha1); | 183 | struct refinfo *info = cgit_mk_refinfo(refname, sha1); |
182 | 184 | ||
183 | if (info) | 185 | if (info) |
184 | cgit_add_ref(list, info); | 186 | cgit_add_ref(list, info); |
185 | return 0; | 187 | return 0; |
186 | } | 188 | } |
187 | 189 | ||
188 | void cgit_diff_tree_cb(struct diff_queue_struct *q, | 190 | void cgit_diff_tree_cb(struct diff_queue_struct *q, |
189 | struct diff_options *options, void *data) | 191 | struct diff_options *options, void *data) |
190 | { | 192 | { |
191 | int i; | 193 | int i; |
192 | 194 | ||
193 | for (i = 0; i < q->nr; i++) { | 195 | for (i = 0; i < q->nr; i++) { |
194 | if (q->queue[i]->status == 'U') | 196 | if (q->queue[i]->status == 'U') |
195 | continue; | 197 | continue; |
196 | ((filepair_fn)data)(q->queue[i]); | 198 | ((filepair_fn)data)(q->queue[i]); |
197 | } | 199 | } |
198 | } | 200 | } |
199 | 201 | ||
200 | static int load_mmfile(mmfile_t *file, const unsigned char *sha1) | 202 | static int load_mmfile(mmfile_t *file, const unsigned char *sha1) |
201 | { | 203 | { |
202 | enum object_type type; | 204 | enum object_type type; |
203 | 205 | ||
204 | if (is_null_sha1(sha1)) { | 206 | if (is_null_sha1(sha1)) { |
205 | file->ptr = (char *)""; | 207 | file->ptr = (char *)""; |
206 | file->size = 0; | 208 | file->size = 0; |
207 | } else { | 209 | } else { |
208 | file->ptr = read_sha1_file(sha1, &type, | 210 | file->ptr = read_sha1_file(sha1, &type, |
209 | (unsigned long *)&file->size); | 211 | (unsigned long *)&file->size); |
210 | } | 212 | } |
211 | return 1; | 213 | return 1; |
212 | } | 214 | } |
213 | 215 | ||
214 | /* | 216 | /* |
215 | * Receive diff-buffers from xdiff and concatenate them as | 217 | * Receive diff-buffers from xdiff and concatenate them as |
216 | * needed across multiple callbacks. | 218 | * needed across multiple callbacks. |
217 | * | 219 | * |
218 | * This is basically a copy of xdiff-interface.c/xdiff_outf(), | 220 | * This is basically a copy of xdiff-interface.c/xdiff_outf(), |
219 | * ripped from git and modified to use globals instead of | 221 | * ripped from git and modified to use globals instead of |
220 | * a special callback-struct. | 222 | * a special callback-struct. |
221 | */ | 223 | */ |
222 | char *diffbuf = NULL; | 224 | char *diffbuf = NULL; |
223 | int buflen = 0; | 225 | int buflen = 0; |
224 | 226 | ||
225 | int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf) | 227 | int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf) |
226 | { | 228 | { |
227 | int i; | 229 | int i; |
228 | 230 | ||
229 | for (i = 0; i < nbuf; i++) { | 231 | for (i = 0; i < nbuf; i++) { |
230 | if (mb[i].ptr[mb[i].size-1] != '\n') { | 232 | if (mb[i].ptr[mb[i].size-1] != '\n') { |
231 | /* Incomplete line */ | 233 | /* Incomplete line */ |
232 | diffbuf = xrealloc(diffbuf, buflen + mb[i].size); | 234 | diffbuf = xrealloc(diffbuf, buflen + mb[i].size); |
233 | memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); | 235 | memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); |
234 | buflen += mb[i].size; | 236 | buflen += mb[i].size; |
235 | continue; | 237 | continue; |
236 | } | 238 | } |
237 | 239 | ||
238 | /* we have a complete line */ | 240 | /* we have a complete line */ |
239 | if (!diffbuf) { | 241 | if (!diffbuf) { |
240 | ((linediff_fn)priv)(mb[i].ptr, mb[i].size); | 242 | ((linediff_fn)priv)(mb[i].ptr, mb[i].size); |
241 | continue; | 243 | continue; |
242 | } | 244 | } |
243 | diffbuf = xrealloc(diffbuf, buflen + mb[i].size); | 245 | diffbuf = xrealloc(diffbuf, buflen + mb[i].size); |
244 | memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); | 246 | memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); |
245 | ((linediff_fn)priv)(diffbuf, buflen + mb[i].size); | 247 | ((linediff_fn)priv)(diffbuf, buflen + mb[i].size); |
246 | free(diffbuf); | 248 | free(diffbuf); |
247 | diffbuf = NULL; | 249 | diffbuf = NULL; |
248 | buflen = 0; | 250 | buflen = 0; |
249 | } | 251 | } |
250 | if (diffbuf) { | 252 | if (diffbuf) { |
251 | ((linediff_fn)priv)(diffbuf, buflen); | 253 | ((linediff_fn)priv)(diffbuf, buflen); |
252 | free(diffbuf); | 254 | free(diffbuf); |
253 | diffbuf = NULL; | 255 | diffbuf = NULL; |
254 | buflen = 0; | 256 | buflen = 0; |
255 | } | 257 | } |
256 | return 0; | 258 | return 0; |
257 | } | 259 | } |
258 | 260 | ||
259 | int cgit_diff_files(const unsigned char *old_sha1, | 261 | int cgit_diff_files(const unsigned char *old_sha1, |
260 | const unsigned char *new_sha1, unsigned long *old_size, | 262 | const unsigned char *new_sha1, unsigned long *old_size, |
261 | unsigned long *new_size, int *binary, linediff_fn fn) | 263 | unsigned long *new_size, int *binary, linediff_fn fn) |
262 | { | 264 | { |
263 | mmfile_t file1, file2; | 265 | mmfile_t file1, file2; |
264 | xpparam_t diff_params; | 266 | xpparam_t diff_params; |
265 | xdemitconf_t emit_params; | 267 | xdemitconf_t emit_params; |
266 | xdemitcb_t emit_cb; | 268 | xdemitcb_t emit_cb; |
267 | 269 | ||
268 | if (!load_mmfile(&file1, old_sha1) || !load_mmfile(&file2, new_sha1)) | 270 | if (!load_mmfile(&file1, old_sha1) || !load_mmfile(&file2, new_sha1)) |
269 | return 1; | 271 | return 1; |
270 | 272 | ||
271 | *old_size = file1.size; | 273 | *old_size = file1.size; |
272 | *new_size = file2.size; | 274 | *new_size = file2.size; |
273 | 275 | ||
274 | if ((file1.ptr && buffer_is_binary(file1.ptr, file1.size)) || | 276 | if ((file1.ptr && buffer_is_binary(file1.ptr, file1.size)) || |
275 | (file2.ptr && buffer_is_binary(file2.ptr, file2.size))) { | 277 | (file2.ptr && buffer_is_binary(file2.ptr, file2.size))) { |
276 | *binary = 1; | 278 | *binary = 1; |
277 | return 0; | 279 | return 0; |
278 | } | 280 | } |
279 | 281 | ||
280 | memset(&diff_params, 0, sizeof(diff_params)); | 282 | memset(&diff_params, 0, sizeof(diff_params)); |
281 | memset(&emit_params, 0, sizeof(emit_params)); | 283 | memset(&emit_params, 0, sizeof(emit_params)); |
282 | memset(&emit_cb, 0, sizeof(emit_cb)); | 284 | memset(&emit_cb, 0, sizeof(emit_cb)); |
283 | diff_params.flags = XDF_NEED_MINIMAL; | 285 | diff_params.flags = XDF_NEED_MINIMAL; |
284 | emit_params.ctxlen = 3; | 286 | emit_params.ctxlen = 3; |
285 | emit_params.flags = XDL_EMIT_FUNCNAMES; | 287 | emit_params.flags = XDL_EMIT_FUNCNAMES; |
286 | emit_cb.outf = filediff_cb; | 288 | emit_cb.outf = filediff_cb; |
287 | emit_cb.priv = fn; | 289 | emit_cb.priv = fn; |
288 | xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb); | 290 | xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb); |
289 | return 0; | 291 | return 0; |
290 | } | 292 | } |
291 | 293 | ||
292 | void cgit_diff_tree(const unsigned char *old_sha1, | 294 | void cgit_diff_tree(const unsigned char *old_sha1, |
293 | const unsigned char *new_sha1, | 295 | const unsigned char *new_sha1, |
294 | filepair_fn fn, const char *prefix) | 296 | filepair_fn fn, const char *prefix) |
295 | { | 297 | { |
296 | struct diff_options opt; | 298 | struct diff_options opt; |
297 | int ret; | 299 | int ret; |
298 | int prefixlen; | 300 | int prefixlen; |
299 | 301 | ||
300 | diff_setup(&opt); | 302 | diff_setup(&opt); |
301 | opt.output_format = DIFF_FORMAT_CALLBACK; | 303 | opt.output_format = DIFF_FORMAT_CALLBACK; |
302 | opt.detect_rename = 1; | 304 | opt.detect_rename = 1; |
303 | opt.rename_limit = ctx.cfg.renamelimit; | 305 | opt.rename_limit = ctx.cfg.renamelimit; |
304 | DIFF_OPT_SET(&opt, RECURSIVE); | 306 | DIFF_OPT_SET(&opt, RECURSIVE); |
305 | opt.format_callback = cgit_diff_tree_cb; | 307 | opt.format_callback = cgit_diff_tree_cb; |
306 | opt.format_callback_data = fn; | 308 | opt.format_callback_data = fn; |
307 | if (prefix) { | 309 | if (prefix) { |
308 | opt.nr_paths = 1; | 310 | opt.nr_paths = 1; |
309 | opt.paths = &prefix; | 311 | opt.paths = &prefix; |
310 | prefixlen = strlen(prefix); | 312 | prefixlen = strlen(prefix); |
311 | opt.pathlens = &prefixlen; | 313 | opt.pathlens = &prefixlen; |
312 | } | 314 | } |
313 | diff_setup_done(&opt); | 315 | diff_setup_done(&opt); |
314 | 316 | ||
315 | if (old_sha1 && !is_null_sha1(old_sha1)) | 317 | if (old_sha1 && !is_null_sha1(old_sha1)) |
316 | ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt); | 318 | ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt); |
317 | else | 319 | else |
318 | ret = diff_root_tree_sha1(new_sha1, "", &opt); | 320 | ret = diff_root_tree_sha1(new_sha1, "", &opt); |
319 | diffcore_std(&opt); | 321 | diffcore_std(&opt); |
320 | diff_flush(&opt); | 322 | diff_flush(&opt); |
321 | } | 323 | } |
322 | 324 | ||
323 | void cgit_diff_commit(struct commit *commit, filepair_fn fn) | 325 | void cgit_diff_commit(struct commit *commit, filepair_fn fn) |
324 | { | 326 | { |
325 | unsigned char *old_sha1 = NULL; | 327 | unsigned char *old_sha1 = NULL; |
326 | 328 | ||
327 | if (commit->parents) | 329 | if (commit->parents) |
328 | old_sha1 = commit->parents->item->object.sha1; | 330 | old_sha1 = commit->parents->item->object.sha1; |
329 | cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL); | 331 | cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL); |
330 | } | 332 | } |
331 | 333 | ||
332 | int cgit_parse_snapshots_mask(const char *str) | 334 | int cgit_parse_snapshots_mask(const char *str) |
333 | { | 335 | { |
334 | const struct cgit_snapshot_format *f; | 336 | const struct cgit_snapshot_format *f; |
335 | static const char *delim = " \t,:/|;"; | 337 | static const char *delim = " \t,:/|;"; |
336 | int tl, sl, rv = 0; | 338 | int tl, sl, rv = 0; |
337 | 339 | ||
338 | /* favor legacy setting */ | 340 | /* favor legacy setting */ |
339 | if(atoi(str)) | 341 | if(atoi(str)) |
340 | return 1; | 342 | return 1; |
341 | for(;;) { | 343 | for(;;) { |
342 | str += strspn(str,delim); | 344 | str += strspn(str,delim); |
343 | tl = strcspn(str,delim); | 345 | tl = strcspn(str,delim); |
344 | if (!tl) | 346 | if (!tl) |
345 | break; | 347 | break; |
346 | for (f = cgit_snapshot_formats; f->suffix; f++) { | 348 | for (f = cgit_snapshot_formats; f->suffix; f++) { |
347 | sl = strlen(f->suffix); | 349 | sl = strlen(f->suffix); |
348 | if((tl == sl && !strncmp(f->suffix, str, tl)) || | 350 | if((tl == sl && !strncmp(f->suffix, str, tl)) || |
349 | (tl == sl-1 && !strncmp(f->suffix+1, str, tl-1))) { | 351 | (tl == sl-1 && !strncmp(f->suffix+1, str, tl-1))) { |
350 | rv |= f->bit; | 352 | rv |= f->bit; |
351 | break; | 353 | break; |
352 | } | 354 | } |
353 | } | 355 | } |
354 | str += tl; | 356 | str += tl; |
355 | } | 357 | } |
356 | return rv; | 358 | return rv; |
357 | } | 359 | } |
360 | |||
361 | int cgit_open_filter(struct cgit_filter *filter) | ||
362 | { | ||
363 | |||
364 | filter->old_stdout = chk_positive(dup(STDOUT_FILENO), | ||
365 | "Unable to duplicate STDOUT"); | ||
366 | chk_zero(pipe(filter->pipe_fh), "Unable to create pipe to subprocess"); | ||
367 | filter->pid = chk_non_negative(fork(), "Unable to create subprocess"); | ||
368 | if (filter->pid == 0) { | ||
369 | close(filter->pipe_fh[1]); | ||
370 | chk_non_negative(dup2(filter->pipe_fh[0], STDIN_FILENO), | ||
371 | "Unable to use pipe as STDIN"); | ||
372 | execvp(filter->cmd, filter->argv); | ||
373 | die("Unable to exec subprocess %s: %s (%d)", filter->cmd, | ||
374 | strerror(errno), errno); | ||
375 | } | ||
376 | close(filter->pipe_fh[0]); | ||
377 | chk_non_negative(dup2(filter->pipe_fh[1], STDOUT_FILENO), | ||
378 | "Unable to use pipe as STDOUT"); | ||
379 | close(filter->pipe_fh[1]); | ||
380 | return 0; | ||
381 | } | ||
382 | |||
383 | int cgit_close_filter(struct cgit_filter *filter) | ||
384 | { | ||
385 | chk_non_negative(dup2(filter->old_stdout, STDOUT_FILENO), | ||
386 | "Unable to restore STDOUT"); | ||
387 | close(filter->old_stdout); | ||
388 | if (filter->pid < 0) | ||
389 | return 0; | ||
390 | waitpid(filter->pid, &filter->exitstatus, 0); | ||
391 | if (WIFEXITED(filter->exitstatus) && !WEXITSTATUS(filter->exitstatus)) | ||
392 | return 0; | ||
393 | die("Subprocess %s exited abnormally", filter->cmd); | ||
394 | } | ||
diff --git a/ui-commit.c b/ui-commit.c index 9fdb8ee..d6b73ee 100644 --- a/ui-commit.c +++ b/ui-commit.c | |||
@@ -1,110 +1,118 @@ | |||
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" | 10 | #include "html.h" |
11 | #include "ui-shared.h" | 11 | #include "ui-shared.h" |
12 | #include "ui-diff.h" | 12 | #include "ui-diff.h" |
13 | #include "ui-log.h" | 13 | #include "ui-log.h" |
14 | 14 | ||
15 | void cgit_print_commit(char *hex) | 15 | void cgit_print_commit(char *hex) |
16 | { | 16 | { |
17 | struct commit *commit, *parent; | 17 | struct commit *commit, *parent; |
18 | struct commitinfo *info; | 18 | struct commitinfo *info; |
19 | struct commit_list *p; | 19 | struct commit_list *p; |
20 | unsigned char sha1[20]; | 20 | unsigned char sha1[20]; |
21 | char *tmp; | 21 | char *tmp; |
22 | int parents = 0; | 22 | int parents = 0; |
23 | 23 | ||
24 | if (!hex) | 24 | if (!hex) |
25 | hex = ctx.qry.head; | 25 | hex = ctx.qry.head; |
26 | 26 | ||
27 | if (get_sha1(hex, sha1)) { | 27 | if (get_sha1(hex, sha1)) { |
28 | cgit_print_error(fmt("Bad object id: %s", hex)); | 28 | cgit_print_error(fmt("Bad object id: %s", hex)); |
29 | return; | 29 | return; |
30 | } | 30 | } |
31 | commit = lookup_commit_reference(sha1); | 31 | commit = lookup_commit_reference(sha1); |
32 | if (!commit) { | 32 | if (!commit) { |
33 | cgit_print_error(fmt("Bad commit reference: %s", hex)); | 33 | cgit_print_error(fmt("Bad commit reference: %s", hex)); |
34 | return; | 34 | return; |
35 | } | 35 | } |
36 | info = cgit_parse_commit(commit); | 36 | info = cgit_parse_commit(commit); |
37 | 37 | ||
38 | load_ref_decorations(); | 38 | load_ref_decorations(); |
39 | 39 | ||
40 | html("<table summary='commit info' class='commit-info'>\n"); | 40 | html("<table summary='commit info' class='commit-info'>\n"); |
41 | html("<tr><th>author</th><td>"); | 41 | html("<tr><th>author</th><td>"); |
42 | html_txt(info->author); | 42 | html_txt(info->author); |
43 | if (!ctx.cfg.noplainemail) { | 43 | if (!ctx.cfg.noplainemail) { |
44 | html(" "); | 44 | html(" "); |
45 | html_txt(info->author_email); | 45 | html_txt(info->author_email); |
46 | } | 46 | } |
47 | html("</td><td class='right'>"); | 47 | html("</td><td class='right'>"); |
48 | cgit_print_date(info->author_date, FMT_LONGDATE, ctx.cfg.local_time); | 48 | cgit_print_date(info->author_date, FMT_LONGDATE, ctx.cfg.local_time); |
49 | html("</td></tr>\n"); | 49 | html("</td></tr>\n"); |
50 | html("<tr><th>committer</th><td>"); | 50 | html("<tr><th>committer</th><td>"); |
51 | html_txt(info->committer); | 51 | html_txt(info->committer); |
52 | if (!ctx.cfg.noplainemail) { | 52 | if (!ctx.cfg.noplainemail) { |
53 | html(" "); | 53 | html(" "); |
54 | html_txt(info->committer_email); | 54 | html_txt(info->committer_email); |
55 | } | 55 | } |
56 | html("</td><td class='right'>"); | 56 | html("</td><td class='right'>"); |
57 | cgit_print_date(info->committer_date, FMT_LONGDATE, ctx.cfg.local_time); | 57 | cgit_print_date(info->committer_date, FMT_LONGDATE, ctx.cfg.local_time); |
58 | html("</td></tr>\n"); | 58 | html("</td></tr>\n"); |
59 | html("<tr><th>commit</th><td colspan='2' class='sha1'>"); | 59 | html("<tr><th>commit</th><td colspan='2' class='sha1'>"); |
60 | tmp = sha1_to_hex(commit->object.sha1); | 60 | tmp = sha1_to_hex(commit->object.sha1); |
61 | cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp); | 61 | cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp); |
62 | html(" ("); | 62 | html(" ("); |
63 | cgit_patch_link("patch", NULL, NULL, NULL, tmp); | 63 | cgit_patch_link("patch", NULL, NULL, NULL, tmp); |
64 | html(")</td></tr>\n"); | 64 | html(")</td></tr>\n"); |
65 | html("<tr><th>tree</th><td colspan='2' class='sha1'>"); | 65 | html("<tr><th>tree</th><td colspan='2' class='sha1'>"); |
66 | tmp = xstrdup(hex); | 66 | tmp = xstrdup(hex); |
67 | cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL, | 67 | cgit_tree_link(sha1_to_hex(commit->tree->object.sha1), NULL, NULL, |
68 | ctx.qry.head, tmp, NULL); | 68 | ctx.qry.head, tmp, NULL); |
69 | html("</td></tr>\n"); | 69 | html("</td></tr>\n"); |
70 | for (p = commit->parents; p ; p = p->next) { | 70 | for (p = commit->parents; p ; p = p->next) { |
71 | parent = lookup_commit_reference(p->item->object.sha1); | 71 | parent = lookup_commit_reference(p->item->object.sha1); |
72 | if (!parent) { | 72 | if (!parent) { |
73 | html("<tr><td colspan='3'>"); | 73 | html("<tr><td colspan='3'>"); |
74 | cgit_print_error("Error reading parent commit"); | 74 | cgit_print_error("Error reading parent commit"); |
75 | html("</td></tr>"); | 75 | html("</td></tr>"); |
76 | continue; | 76 | continue; |
77 | } | 77 | } |
78 | html("<tr><th>parent</th>" | 78 | html("<tr><th>parent</th>" |
79 | "<td colspan='2' class='sha1'>"); | 79 | "<td colspan='2' class='sha1'>"); |
80 | cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL, | 80 | cgit_commit_link(sha1_to_hex(p->item->object.sha1), NULL, NULL, |
81 | ctx.qry.head, sha1_to_hex(p->item->object.sha1)); | 81 | ctx.qry.head, sha1_to_hex(p->item->object.sha1)); |
82 | html(" ("); | 82 | html(" ("); |
83 | cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex, | 83 | cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex, |
84 | sha1_to_hex(p->item->object.sha1), NULL); | 84 | sha1_to_hex(p->item->object.sha1), NULL); |
85 | html(")</td></tr>"); | 85 | html(")</td></tr>"); |
86 | parents++; | 86 | parents++; |
87 | } | 87 | } |
88 | if (ctx.repo->snapshots) { | 88 | if (ctx.repo->snapshots) { |
89 | html("<tr><th>download</th><td colspan='2' class='sha1'>"); | 89 | html("<tr><th>download</th><td colspan='2' class='sha1'>"); |
90 | cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head, | 90 | cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head, |
91 | hex, ctx.repo->snapshots); | 91 | hex, ctx.repo->snapshots); |
92 | html("</td></tr>"); | 92 | html("</td></tr>"); |
93 | } | 93 | } |
94 | html("</table>\n"); | 94 | html("</table>\n"); |
95 | html("<div class='commit-subject'>"); | 95 | html("<div class='commit-subject'>"); |
96 | if (ctx.repo->commit_filter) | ||
97 | cgit_open_filter(ctx.repo->commit_filter); | ||
96 | html_txt(info->subject); | 98 | html_txt(info->subject); |
99 | if (ctx.repo->commit_filter) | ||
100 | cgit_close_filter(ctx.repo->commit_filter); | ||
97 | show_commit_decorations(commit); | 101 | show_commit_decorations(commit); |
98 | html("</div>"); | 102 | html("</div>"); |
99 | html("<div class='commit-msg'>"); | 103 | html("<div class='commit-msg'>"); |
104 | if (ctx.repo->commit_filter) | ||
105 | cgit_open_filter(ctx.repo->commit_filter); | ||
100 | html_txt(info->msg); | 106 | html_txt(info->msg); |
107 | if (ctx.repo->commit_filter) | ||
108 | cgit_close_filter(ctx.repo->commit_filter); | ||
101 | html("</div>"); | 109 | html("</div>"); |
102 | if (parents < 3) { | 110 | if (parents < 3) { |
103 | if (parents) | 111 | if (parents) |
104 | tmp = sha1_to_hex(commit->parents->item->object.sha1); | 112 | tmp = sha1_to_hex(commit->parents->item->object.sha1); |
105 | else | 113 | else |
106 | tmp = NULL; | 114 | tmp = NULL; |
107 | cgit_print_diff(ctx.qry.sha1, tmp, NULL); | 115 | cgit_print_diff(ctx.qry.sha1, tmp, NULL); |
108 | } | 116 | } |
109 | cgit_free_commitinfo(info); | 117 | cgit_free_commitinfo(info); |
110 | } | 118 | } |
diff --git a/ui-snapshot.c b/ui-snapshot.c index 5372f5d..4136b3e 100644 --- a/ui-snapshot.c +++ b/ui-snapshot.c | |||
@@ -1,205 +1,184 @@ | |||
1 | /* ui-snapshot.c: generate snapshot of a commit | 1 | /* ui-snapshot.c: generate snapshot of a commit |
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" | 10 | #include "html.h" |
11 | #include "ui-shared.h" | 11 | #include "ui-shared.h" |
12 | 12 | ||
13 | static int write_compressed_tar_archive(struct archiver_args *args,const char *filter) | 13 | static int write_compressed_tar_archive(struct archiver_args *args,const char *filter) |
14 | { | 14 | { |
15 | int rw[2]; | ||
16 | pid_t gzpid; | ||
17 | int stdout2; | ||
18 | int status; | ||
19 | int rv; | 15 | int rv; |
16 | struct cgit_filter f; | ||
20 | 17 | ||
21 | stdout2 = chk_non_negative(dup(STDIN_FILENO), "Preserving STDOUT before compressing"); | 18 | f.cmd = xstrdup(filter); |
22 | chk_zero(pipe(rw), "Opening pipe from compressor subprocess"); | 19 | f.argv = malloc(2 * sizeof(char *)); |
23 | gzpid = chk_non_negative(fork(), "Forking compressor subprocess"); | 20 | f.argv[0] = f.cmd; |
24 | if(gzpid==0) { | 21 | f.argv[1] = NULL; |
25 | /* child */ | 22 | cgit_open_filter(&f); |
26 | chk_zero(close(rw[1]), "Closing write end of pipe in child"); | ||
27 | chk_zero(close(STDIN_FILENO), "Closing STDIN"); | ||
28 | chk_non_negative(dup2(rw[0],STDIN_FILENO), "Redirecting compressor input to stdin"); | ||
29 | execlp(filter,filter,NULL); | ||
30 | _exit(-1); | ||
31 | } | ||
32 | /* parent */ | ||
33 | chk_zero(close(rw[0]), "Closing read end of pipe"); | ||
34 | chk_non_negative(dup2(rw[1],STDOUT_FILENO), "Redirecting output to compressor"); | ||
35 | |||
36 | rv = write_tar_archive(args); | 23 | rv = write_tar_archive(args); |
37 | 24 | cgit_close_filter(&f); | |
38 | chk_zero(close(STDOUT_FILENO), "Closing STDOUT redirected to compressor"); | ||
39 | chk_non_negative(dup2(stdout2,STDOUT_FILENO), "Restoring uncompressed STDOUT"); | ||
40 | chk_zero(close(stdout2), "Closing uncompressed STDOUT"); | ||
41 | chk_zero(close(rw[1]), "Closing write end of pipe in parent"); | ||
42 | chk_positive(waitpid(gzpid,&status,0), "Waiting on compressor process"); | ||
43 | if(! ( WIFEXITED(status) && WEXITSTATUS(status)==0 ) ) | ||
44 | cgit_print_error("Failed to compress archive"); | ||
45 | |||
46 | return rv; | 25 | return rv; |
47 | } | 26 | } |
48 | 27 | ||
49 | static int write_tar_gzip_archive(struct archiver_args *args) | 28 | static int write_tar_gzip_archive(struct archiver_args *args) |
50 | { | 29 | { |
51 | return write_compressed_tar_archive(args,"gzip"); | 30 | return write_compressed_tar_archive(args,"gzip"); |
52 | } | 31 | } |
53 | 32 | ||
54 | static int write_tar_bzip2_archive(struct archiver_args *args) | 33 | static int write_tar_bzip2_archive(struct archiver_args *args) |
55 | { | 34 | { |
56 | return write_compressed_tar_archive(args,"bzip2"); | 35 | return write_compressed_tar_archive(args,"bzip2"); |
57 | } | 36 | } |
58 | 37 | ||
59 | const struct cgit_snapshot_format cgit_snapshot_formats[] = { | 38 | const struct cgit_snapshot_format cgit_snapshot_formats[] = { |
60 | { ".zip", "application/x-zip", write_zip_archive, 0x1 }, | 39 | { ".zip", "application/x-zip", write_zip_archive, 0x1 }, |
61 | { ".tar.gz", "application/x-gzip", write_tar_gzip_archive, 0x2 }, | 40 | { ".tar.gz", "application/x-gzip", write_tar_gzip_archive, 0x2 }, |
62 | { ".tar.bz2", "application/x-bzip2", write_tar_bzip2_archive, 0x4 }, | 41 | { ".tar.bz2", "application/x-bzip2", write_tar_bzip2_archive, 0x4 }, |
63 | { ".tar", "application/x-tar", write_tar_archive, 0x8 }, | 42 | { ".tar", "application/x-tar", write_tar_archive, 0x8 }, |
64 | {} | 43 | {} |
65 | }; | 44 | }; |
66 | 45 | ||
67 | static const struct cgit_snapshot_format *get_format(const char *filename) | 46 | static const struct cgit_snapshot_format *get_format(const char *filename) |
68 | { | 47 | { |
69 | const struct cgit_snapshot_format *fmt; | 48 | const struct cgit_snapshot_format *fmt; |
70 | int fl, sl; | 49 | int fl, sl; |
71 | 50 | ||
72 | fl = strlen(filename); | 51 | fl = strlen(filename); |
73 | for(fmt = cgit_snapshot_formats; fmt->suffix; fmt++) { | 52 | for(fmt = cgit_snapshot_formats; fmt->suffix; fmt++) { |
74 | sl = strlen(fmt->suffix); | 53 | sl = strlen(fmt->suffix); |
75 | if (sl >= fl) | 54 | if (sl >= fl) |
76 | continue; | 55 | continue; |
77 | if (!strcmp(fmt->suffix, filename + fl - sl)) | 56 | if (!strcmp(fmt->suffix, filename + fl - sl)) |
78 | return fmt; | 57 | return fmt; |
79 | } | 58 | } |
80 | return NULL; | 59 | return NULL; |
81 | } | 60 | } |
82 | 61 | ||
83 | static int make_snapshot(const struct cgit_snapshot_format *format, | 62 | static int make_snapshot(const struct cgit_snapshot_format *format, |
84 | const char *hex, const char *prefix, | 63 | const char *hex, const char *prefix, |
85 | const char *filename) | 64 | const char *filename) |
86 | { | 65 | { |
87 | struct archiver_args args; | 66 | struct archiver_args args; |
88 | struct commit *commit; | 67 | struct commit *commit; |
89 | unsigned char sha1[20]; | 68 | unsigned char sha1[20]; |
90 | 69 | ||
91 | if(get_sha1(hex, sha1)) { | 70 | if(get_sha1(hex, sha1)) { |
92 | cgit_print_error(fmt("Bad object id: %s", hex)); | 71 | cgit_print_error(fmt("Bad object id: %s", hex)); |
93 | return 1; | 72 | return 1; |
94 | } | 73 | } |
95 | commit = lookup_commit_reference(sha1); | 74 | commit = lookup_commit_reference(sha1); |
96 | if(!commit) { | 75 | if(!commit) { |
97 | cgit_print_error(fmt("Not a commit reference: %s", hex)); | 76 | cgit_print_error(fmt("Not a commit reference: %s", hex)); |
98 | return 1; | 77 | return 1; |
99 | } | 78 | } |
100 | memset(&args, 0, sizeof(args)); | 79 | memset(&args, 0, sizeof(args)); |
101 | if (prefix) { | 80 | if (prefix) { |
102 | args.base = fmt("%s/", prefix); | 81 | args.base = fmt("%s/", prefix); |
103 | args.baselen = strlen(prefix) + 1; | 82 | args.baselen = strlen(prefix) + 1; |
104 | } else { | 83 | } else { |
105 | args.base = ""; | 84 | args.base = ""; |
106 | args.baselen = 0; | 85 | args.baselen = 0; |
107 | } | 86 | } |
108 | args.tree = commit->tree; | 87 | args.tree = commit->tree; |
109 | args.time = commit->date; | 88 | args.time = commit->date; |
110 | ctx.page.mimetype = xstrdup(format->mimetype); | 89 | ctx.page.mimetype = xstrdup(format->mimetype); |
111 | ctx.page.filename = xstrdup(filename); | 90 | ctx.page.filename = xstrdup(filename); |
112 | cgit_print_http_headers(&ctx); | 91 | cgit_print_http_headers(&ctx); |
113 | format->write_func(&args); | 92 | format->write_func(&args); |
114 | return 0; | 93 | return 0; |
115 | } | 94 | } |
116 | 95 | ||
117 | /* Try to guess the requested revision from the requested snapshot name. | 96 | /* Try to guess the requested revision from the requested snapshot name. |
118 | * First the format extension is stripped, e.g. "cgit-0.7.2.tar.gz" become | 97 | * First the format extension is stripped, e.g. "cgit-0.7.2.tar.gz" become |
119 | * "cgit-0.7.2". If this is a valid commit object name we've got a winner. | 98 | * "cgit-0.7.2". If this is a valid commit object name we've got a winner. |
120 | * Otherwise, if the snapshot name has a prefix matching the result from | 99 | * Otherwise, if the snapshot name has a prefix matching the result from |
121 | * repo_basename(), we strip the basename and any following '-' and '_' | 100 | * repo_basename(), we strip the basename and any following '-' and '_' |
122 | * characters ("cgit-0.7.2" -> "0.7.2") and check the resulting name once | 101 | * characters ("cgit-0.7.2" -> "0.7.2") and check the resulting name once |
123 | * more. If this still isn't a valid commit object name, we check if pre- | 102 | * more. If this still isn't a valid commit object name, we check if pre- |
124 | * pending a 'v' to the remaining snapshot name ("0.7.2" -> "v0.7.2") gives | 103 | * pending a 'v' to the remaining snapshot name ("0.7.2" -> "v0.7.2") gives |
125 | * us something valid. | 104 | * us something valid. |
126 | */ | 105 | */ |
127 | static const char *get_ref_from_filename(const char *url, const char *filename, | 106 | static const char *get_ref_from_filename(const char *url, const char *filename, |
128 | const struct cgit_snapshot_format *format) | 107 | const struct cgit_snapshot_format *format) |
129 | { | 108 | { |
130 | const char *reponame; | 109 | const char *reponame; |
131 | unsigned char sha1[20]; | 110 | unsigned char sha1[20]; |
132 | char *snapshot; | 111 | char *snapshot; |
133 | 112 | ||
134 | snapshot = xstrdup(filename); | 113 | snapshot = xstrdup(filename); |
135 | snapshot[strlen(snapshot) - strlen(format->suffix)] = '\0'; | 114 | snapshot[strlen(snapshot) - strlen(format->suffix)] = '\0'; |
136 | fprintf(stderr, "snapshot=%s\n", snapshot); | 115 | fprintf(stderr, "snapshot=%s\n", snapshot); |
137 | 116 | ||
138 | if (get_sha1(snapshot, sha1) == 0) | 117 | if (get_sha1(snapshot, sha1) == 0) |
139 | return snapshot; | 118 | return snapshot; |
140 | 119 | ||
141 | reponame = cgit_repobasename(url); | 120 | reponame = cgit_repobasename(url); |
142 | fprintf(stderr, "reponame=%s\n", reponame); | 121 | fprintf(stderr, "reponame=%s\n", reponame); |
143 | if (prefixcmp(snapshot, reponame) == 0) { | 122 | if (prefixcmp(snapshot, reponame) == 0) { |
144 | snapshot += strlen(reponame); | 123 | snapshot += strlen(reponame); |
145 | while (snapshot && (*snapshot == '-' || *snapshot == '_')) | 124 | while (snapshot && (*snapshot == '-' || *snapshot == '_')) |
146 | snapshot++; | 125 | snapshot++; |
147 | } | 126 | } |
148 | 127 | ||
149 | if (get_sha1(snapshot, sha1) == 0) | 128 | if (get_sha1(snapshot, sha1) == 0) |
150 | return snapshot; | 129 | return snapshot; |
151 | 130 | ||
152 | snapshot = fmt("v%s", snapshot); | 131 | snapshot = fmt("v%s", snapshot); |
153 | if (get_sha1(snapshot, sha1) == 0) | 132 | if (get_sha1(snapshot, sha1) == 0) |
154 | return snapshot; | 133 | return snapshot; |
155 | 134 | ||
156 | return NULL; | 135 | return NULL; |
157 | } | 136 | } |
158 | 137 | ||
159 | void show_error(char *msg) | 138 | void show_error(char *msg) |
160 | { | 139 | { |
161 | ctx.page.mimetype = "text/html"; | 140 | ctx.page.mimetype = "text/html"; |
162 | cgit_print_http_headers(&ctx); | 141 | cgit_print_http_headers(&ctx); |
163 | cgit_print_docstart(&ctx); | 142 | cgit_print_docstart(&ctx); |
164 | cgit_print_pageheader(&ctx); | 143 | cgit_print_pageheader(&ctx); |
165 | cgit_print_error(msg); | 144 | cgit_print_error(msg); |
166 | cgit_print_docend(); | 145 | cgit_print_docend(); |
167 | } | 146 | } |
168 | 147 | ||
169 | void cgit_print_snapshot(const char *head, const char *hex, | 148 | void cgit_print_snapshot(const char *head, const char *hex, |
170 | const char *filename, int snapshots, int dwim) | 149 | const char *filename, int snapshots, int dwim) |
171 | { | 150 | { |
172 | const struct cgit_snapshot_format* f; | 151 | const struct cgit_snapshot_format* f; |
173 | char *prefix = NULL; | 152 | char *prefix = NULL; |
174 | 153 | ||
175 | if (!filename) { | 154 | if (!filename) { |
176 | show_error("No snapshot name specified"); | 155 | show_error("No snapshot name specified"); |
177 | return; | 156 | return; |
178 | } | 157 | } |
179 | 158 | ||
180 | f = get_format(filename); | 159 | f = get_format(filename); |
181 | if (!f) { | 160 | if (!f) { |
182 | show_error(xstrdup(fmt("Unsupported snapshot format: %s", | 161 | show_error(xstrdup(fmt("Unsupported snapshot format: %s", |
183 | filename))); | 162 | filename))); |
184 | return; | 163 | return; |
185 | } | 164 | } |
186 | 165 | ||
187 | if (!hex && dwim) { | 166 | if (!hex && dwim) { |
188 | hex = get_ref_from_filename(ctx.repo->url, filename, f); | 167 | hex = get_ref_from_filename(ctx.repo->url, filename, f); |
189 | if (hex == NULL) { | 168 | if (hex == NULL) { |
190 | html_status(404, "Not found", 0); | 169 | html_status(404, "Not found", 0); |
191 | return; | 170 | return; |
192 | } | 171 | } |
193 | prefix = xstrdup(filename); | 172 | prefix = xstrdup(filename); |
194 | prefix[strlen(filename) - strlen(f->suffix)] = '\0'; | 173 | prefix[strlen(filename) - strlen(f->suffix)] = '\0'; |
195 | } | 174 | } |
196 | 175 | ||
197 | if (!hex) | 176 | if (!hex) |
198 | hex = head; | 177 | hex = head; |
199 | 178 | ||
200 | if (!prefix) | 179 | if (!prefix) |
201 | prefix = xstrdup(cgit_repobasename(ctx.repo->url)); | 180 | prefix = xstrdup(cgit_repobasename(ctx.repo->url)); |
202 | 181 | ||
203 | make_snapshot(f, hex, prefix, filename); | 182 | make_snapshot(f, hex, prefix, filename); |
204 | free(prefix); | 183 | free(prefix); |
205 | } | 184 | } |
@@ -1,268 +1,278 @@ | |||
1 | /* ui-tree.c: functions for tree output | 1 | /* ui-tree.c: functions for tree output |
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 <ctype.h> | 9 | #include <ctype.h> |
10 | #include "cgit.h" | 10 | #include "cgit.h" |
11 | #include "html.h" | 11 | #include "html.h" |
12 | #include "ui-shared.h" | 12 | #include "ui-shared.h" |
13 | 13 | ||
14 | char *curr_rev; | 14 | char *curr_rev; |
15 | char *match_path; | 15 | char *match_path; |
16 | int header = 0; | 16 | int header = 0; |
17 | 17 | ||
18 | static void print_text_buffer(char *buf, unsigned long size) | 18 | static void print_text_buffer(const char *name, char *buf, unsigned long size) |
19 | { | 19 | { |
20 | unsigned long lineno, idx; | 20 | unsigned long lineno, idx; |
21 | const char *numberfmt = | 21 | const char *numberfmt = |
22 | "<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n"; | 22 | "<a class='no' id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a>\n"; |
23 | 23 | ||
24 | html("<table summary='blob content' class='blob'>\n"); | 24 | html("<table summary='blob content' class='blob'>\n"); |
25 | if (ctx.repo->source_filter) { | ||
26 | html("<tr><td class='lines'><pre><code>"); | ||
27 | ctx.repo->source_filter->argv[1] = xstrdup(name); | ||
28 | cgit_open_filter(ctx.repo->source_filter); | ||
29 | write(STDOUT_FILENO, buf, size); | ||
30 | cgit_close_filter(ctx.repo->source_filter); | ||
31 | html("</code></pre></td></tr></table>\n"); | ||
32 | return; | ||
33 | } | ||
34 | |||
25 | html("<tr><td class='linenumbers'><pre>"); | 35 | html("<tr><td class='linenumbers'><pre>"); |
26 | idx = 0; | 36 | idx = 0; |
27 | lineno = 0; | 37 | lineno = 0; |
28 | 38 | ||
29 | if (size) { | 39 | if (size) { |
30 | htmlf(numberfmt, ++lineno); | 40 | htmlf(numberfmt, ++lineno); |
31 | while(idx < size - 1) { // skip absolute last newline | 41 | while(idx < size - 1) { // skip absolute last newline |
32 | if (buf[idx] == '\n') | 42 | if (buf[idx] == '\n') |
33 | htmlf(numberfmt, ++lineno); | 43 | htmlf(numberfmt, ++lineno); |
34 | idx++; | 44 | idx++; |
35 | } | 45 | } |
36 | } | 46 | } |
37 | html("</pre></td>\n"); | 47 | html("</pre></td>\n"); |
38 | html("<td class='lines'><pre><code>"); | 48 | html("<td class='lines'><pre><code>"); |
39 | html_txt(buf); | 49 | html_txt(buf); |
40 | html("</code></pre></td></tr></table>\n"); | 50 | html("</code></pre></td></tr></table>\n"); |
41 | } | 51 | } |
42 | 52 | ||
43 | #define ROWLEN 32 | 53 | #define ROWLEN 32 |
44 | 54 | ||
45 | static void print_binary_buffer(char *buf, unsigned long size) | 55 | static void print_binary_buffer(char *buf, unsigned long size) |
46 | { | 56 | { |
47 | unsigned long ofs, idx; | 57 | unsigned long ofs, idx; |
48 | static char ascii[ROWLEN + 1]; | 58 | static char ascii[ROWLEN + 1]; |
49 | 59 | ||
50 | html("<table summary='blob content' class='bin-blob'>\n"); | 60 | html("<table summary='blob content' class='bin-blob'>\n"); |
51 | html("<tr><th>ofs</th><th>hex dump</th><th>ascii</th></tr>"); | 61 | html("<tr><th>ofs</th><th>hex dump</th><th>ascii</th></tr>"); |
52 | for (ofs = 0; ofs < size; ofs += ROWLEN, buf += ROWLEN) { | 62 | for (ofs = 0; ofs < size; ofs += ROWLEN, buf += ROWLEN) { |
53 | htmlf("<tr><td class='right'>%04x</td><td class='hex'>", ofs); | 63 | htmlf("<tr><td class='right'>%04x</td><td class='hex'>", ofs); |
54 | for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++) | 64 | for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++) |
55 | htmlf("%*s%02x", | 65 | htmlf("%*s%02x", |
56 | idx == 16 ? 4 : 1, "", | 66 | idx == 16 ? 4 : 1, "", |
57 | buf[idx] & 0xff); | 67 | buf[idx] & 0xff); |
58 | html(" </td><td class='hex'>"); | 68 | html(" </td><td class='hex'>"); |
59 | for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++) | 69 | for (idx = 0; idx < ROWLEN && ofs + idx < size; idx++) |
60 | ascii[idx] = isgraph(buf[idx]) ? buf[idx] : '.'; | 70 | ascii[idx] = isgraph(buf[idx]) ? buf[idx] : '.'; |
61 | ascii[idx] = '\0'; | 71 | ascii[idx] = '\0'; |
62 | html_txt(ascii); | 72 | html_txt(ascii); |
63 | html("</td></tr>\n"); | 73 | html("</td></tr>\n"); |
64 | } | 74 | } |
65 | html("</table>\n"); | 75 | html("</table>\n"); |
66 | } | 76 | } |
67 | 77 | ||
68 | static void print_object(const unsigned char *sha1, char *path) | 78 | static void print_object(const unsigned char *sha1, char *path, const char *basename) |
69 | { | 79 | { |
70 | enum object_type type; | 80 | enum object_type type; |
71 | char *buf; | 81 | char *buf; |
72 | unsigned long size; | 82 | unsigned long size; |
73 | 83 | ||
74 | type = sha1_object_info(sha1, &size); | 84 | type = sha1_object_info(sha1, &size); |
75 | if (type == OBJ_BAD) { | 85 | if (type == OBJ_BAD) { |
76 | cgit_print_error(fmt("Bad object name: %s", | 86 | cgit_print_error(fmt("Bad object name: %s", |
77 | sha1_to_hex(sha1))); | 87 | sha1_to_hex(sha1))); |
78 | return; | 88 | return; |
79 | } | 89 | } |
80 | 90 | ||
81 | buf = read_sha1_file(sha1, &type, &size); | 91 | buf = read_sha1_file(sha1, &type, &size); |
82 | if (!buf) { | 92 | if (!buf) { |
83 | cgit_print_error(fmt("Error reading object %s", | 93 | cgit_print_error(fmt("Error reading object %s", |
84 | sha1_to_hex(sha1))); | 94 | sha1_to_hex(sha1))); |
85 | return; | 95 | return; |
86 | } | 96 | } |
87 | 97 | ||
88 | html(" ("); | 98 | html(" ("); |
89 | cgit_plain_link("plain", NULL, NULL, ctx.qry.head, | 99 | cgit_plain_link("plain", NULL, NULL, ctx.qry.head, |
90 | curr_rev, path); | 100 | curr_rev, path); |
91 | htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1)); | 101 | htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1)); |
92 | 102 | ||
93 | if (buffer_is_binary(buf, size)) | 103 | if (buffer_is_binary(buf, size)) |
94 | print_binary_buffer(buf, size); | 104 | print_binary_buffer(buf, size); |
95 | else | 105 | else |
96 | print_text_buffer(buf, size); | 106 | print_text_buffer(basename, buf, size); |
97 | } | 107 | } |
98 | 108 | ||
99 | 109 | ||
100 | static int ls_item(const unsigned char *sha1, const char *base, int baselen, | 110 | static int ls_item(const unsigned char *sha1, const char *base, int baselen, |
101 | const char *pathname, unsigned int mode, int stage, | 111 | const char *pathname, unsigned int mode, int stage, |
102 | void *cbdata) | 112 | void *cbdata) |
103 | { | 113 | { |
104 | char *name; | 114 | char *name; |
105 | char *fullpath; | 115 | char *fullpath; |
106 | char *class; | 116 | char *class; |
107 | enum object_type type; | 117 | enum object_type type; |
108 | unsigned long size = 0; | 118 | unsigned long size = 0; |
109 | 119 | ||
110 | name = xstrdup(pathname); | 120 | name = xstrdup(pathname); |
111 | fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "", | 121 | fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "", |
112 | ctx.qry.path ? "/" : "", name); | 122 | ctx.qry.path ? "/" : "", name); |
113 | 123 | ||
114 | if (!S_ISGITLINK(mode)) { | 124 | if (!S_ISGITLINK(mode)) { |
115 | type = sha1_object_info(sha1, &size); | 125 | type = sha1_object_info(sha1, &size); |
116 | if (type == OBJ_BAD) { | 126 | if (type == OBJ_BAD) { |
117 | htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>", | 127 | htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>", |
118 | name, | 128 | name, |
119 | sha1_to_hex(sha1)); | 129 | sha1_to_hex(sha1)); |
120 | return 0; | 130 | return 0; |
121 | } | 131 | } |
122 | } | 132 | } |
123 | 133 | ||
124 | html("<tr><td class='ls-mode'>"); | 134 | html("<tr><td class='ls-mode'>"); |
125 | cgit_print_filemode(mode); | 135 | cgit_print_filemode(mode); |
126 | html("</td><td>"); | 136 | html("</td><td>"); |
127 | if (S_ISGITLINK(mode)) { | 137 | if (S_ISGITLINK(mode)) { |
128 | htmlf("<a class='ls-mod' href='"); | 138 | htmlf("<a class='ls-mod' href='"); |
129 | html_attr(fmt(ctx.repo->module_link, | 139 | html_attr(fmt(ctx.repo->module_link, |
130 | name, | 140 | name, |
131 | sha1_to_hex(sha1))); | 141 | sha1_to_hex(sha1))); |
132 | html("'>"); | 142 | html("'>"); |
133 | html_txt(name); | 143 | html_txt(name); |
134 | html("</a>"); | 144 | html("</a>"); |
135 | } else if (S_ISDIR(mode)) { | 145 | } else if (S_ISDIR(mode)) { |
136 | cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, | 146 | cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, |
137 | curr_rev, fullpath); | 147 | curr_rev, fullpath); |
138 | } else { | 148 | } else { |
139 | class = strrchr(name, '.'); | 149 | class = strrchr(name, '.'); |
140 | if (class != NULL) { | 150 | if (class != NULL) { |
141 | class = fmt("ls-blob %s", class + 1); | 151 | class = fmt("ls-blob %s", class + 1); |
142 | } else | 152 | } else |
143 | class = "ls-blob"; | 153 | class = "ls-blob"; |
144 | cgit_tree_link(name, NULL, class, ctx.qry.head, | 154 | cgit_tree_link(name, NULL, class, ctx.qry.head, |
145 | curr_rev, fullpath); | 155 | curr_rev, fullpath); |
146 | } | 156 | } |
147 | htmlf("</td><td class='ls-size'>%li</td>", size); | 157 | htmlf("</td><td class='ls-size'>%li</td>", size); |
148 | 158 | ||
149 | html("<td>"); | 159 | html("<td>"); |
150 | cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev, | 160 | cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev, |
151 | fullpath, 0, NULL, NULL, ctx.qry.showmsg); | 161 | fullpath, 0, NULL, NULL, ctx.qry.showmsg); |
152 | if (ctx.repo->max_stats) | 162 | if (ctx.repo->max_stats) |
153 | cgit_stats_link("stats", NULL, "button", ctx.qry.head, | 163 | cgit_stats_link("stats", NULL, "button", ctx.qry.head, |
154 | fullpath); | 164 | fullpath); |
155 | html("</td></tr>\n"); | 165 | html("</td></tr>\n"); |
156 | free(name); | 166 | free(name); |
157 | return 0; | 167 | return 0; |
158 | } | 168 | } |
159 | 169 | ||
160 | static void ls_head() | 170 | static void ls_head() |
161 | { | 171 | { |
162 | html("<table summary='tree listing' class='list'>\n"); | 172 | html("<table summary='tree listing' class='list'>\n"); |
163 | html("<tr class='nohover'>"); | 173 | html("<tr class='nohover'>"); |
164 | html("<th class='left'>Mode</th>"); | 174 | html("<th class='left'>Mode</th>"); |
165 | html("<th class='left'>Name</th>"); | 175 | html("<th class='left'>Name</th>"); |
166 | html("<th class='right'>Size</th>"); | 176 | html("<th class='right'>Size</th>"); |
167 | html("<th/>"); | 177 | html("<th/>"); |
168 | html("</tr>\n"); | 178 | html("</tr>\n"); |
169 | header = 1; | 179 | header = 1; |
170 | } | 180 | } |
171 | 181 | ||
172 | static void ls_tail() | 182 | static void ls_tail() |
173 | { | 183 | { |
174 | if (!header) | 184 | if (!header) |
175 | return; | 185 | return; |
176 | html("</table>\n"); | 186 | html("</table>\n"); |
177 | header = 0; | 187 | header = 0; |
178 | } | 188 | } |
179 | 189 | ||
180 | static void ls_tree(const unsigned char *sha1, char *path) | 190 | static void ls_tree(const unsigned char *sha1, char *path) |
181 | { | 191 | { |
182 | struct tree *tree; | 192 | struct tree *tree; |
183 | 193 | ||
184 | tree = parse_tree_indirect(sha1); | 194 | tree = parse_tree_indirect(sha1); |
185 | if (!tree) { | 195 | if (!tree) { |
186 | cgit_print_error(fmt("Not a tree object: %s", | 196 | cgit_print_error(fmt("Not a tree object: %s", |
187 | sha1_to_hex(sha1))); | 197 | sha1_to_hex(sha1))); |
188 | return; | 198 | return; |
189 | } | 199 | } |
190 | 200 | ||
191 | ls_head(); | 201 | ls_head(); |
192 | read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL); | 202 | read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL); |
193 | ls_tail(); | 203 | ls_tail(); |
194 | } | 204 | } |
195 | 205 | ||
196 | 206 | ||
197 | static int walk_tree(const unsigned char *sha1, const char *base, int baselen, | 207 | static int walk_tree(const unsigned char *sha1, const char *base, int baselen, |
198 | const char *pathname, unsigned mode, int stage, | 208 | const char *pathname, unsigned mode, int stage, |
199 | void *cbdata) | 209 | void *cbdata) |
200 | { | 210 | { |
201 | static int state; | 211 | static int state; |
202 | static char buffer[PATH_MAX]; | 212 | static char buffer[PATH_MAX]; |
203 | char *url; | 213 | char *url; |
204 | 214 | ||
205 | if (state == 0) { | 215 | if (state == 0) { |
206 | memcpy(buffer, base, baselen); | 216 | memcpy(buffer, base, baselen); |
207 | strcpy(buffer+baselen, pathname); | 217 | strcpy(buffer+baselen, pathname); |
208 | url = cgit_pageurl(ctx.qry.repo, "tree", | 218 | url = cgit_pageurl(ctx.qry.repo, "tree", |
209 | fmt("h=%s&path=%s", curr_rev, buffer)); | 219 | fmt("h=%s&path=%s", curr_rev, buffer)); |
210 | html("/"); | 220 | html("/"); |
211 | cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head, | 221 | cgit_tree_link(xstrdup(pathname), NULL, NULL, ctx.qry.head, |
212 | curr_rev, buffer); | 222 | curr_rev, buffer); |
213 | 223 | ||
214 | if (strcmp(match_path, buffer)) | 224 | if (strcmp(match_path, buffer)) |
215 | return READ_TREE_RECURSIVE; | 225 | return READ_TREE_RECURSIVE; |
216 | 226 | ||
217 | if (S_ISDIR(mode)) { | 227 | if (S_ISDIR(mode)) { |
218 | state = 1; | 228 | state = 1; |
219 | ls_head(); | 229 | ls_head(); |
220 | return READ_TREE_RECURSIVE; | 230 | return READ_TREE_RECURSIVE; |
221 | } else { | 231 | } else { |
222 | print_object(sha1, buffer); | 232 | print_object(sha1, buffer, pathname); |
223 | return 0; | 233 | return 0; |
224 | } | 234 | } |
225 | } | 235 | } |
226 | ls_item(sha1, base, baselen, pathname, mode, stage, NULL); | 236 | ls_item(sha1, base, baselen, pathname, mode, stage, NULL); |
227 | return 0; | 237 | return 0; |
228 | } | 238 | } |
229 | 239 | ||
230 | 240 | ||
231 | /* | 241 | /* |
232 | * Show a tree or a blob | 242 | * Show a tree or a blob |
233 | * rev: the commit pointing at the root tree object | 243 | * rev: the commit pointing at the root tree object |
234 | * path: path to tree or blob | 244 | * path: path to tree or blob |
235 | */ | 245 | */ |
236 | void cgit_print_tree(const char *rev, char *path) | 246 | void cgit_print_tree(const char *rev, char *path) |
237 | { | 247 | { |
238 | unsigned char sha1[20]; | 248 | unsigned char sha1[20]; |
239 | struct commit *commit; | 249 | struct commit *commit; |
240 | const char *paths[] = {path, NULL}; | 250 | const char *paths[] = {path, NULL}; |
241 | 251 | ||
242 | if (!rev) | 252 | if (!rev) |
243 | rev = ctx.qry.head; | 253 | rev = ctx.qry.head; |
244 | 254 | ||
245 | curr_rev = xstrdup(rev); | 255 | curr_rev = xstrdup(rev); |
246 | if (get_sha1(rev, sha1)) { | 256 | if (get_sha1(rev, sha1)) { |
247 | cgit_print_error(fmt("Invalid revision name: %s", rev)); | 257 | cgit_print_error(fmt("Invalid revision name: %s", rev)); |
248 | return; | 258 | return; |
249 | } | 259 | } |
250 | commit = lookup_commit_reference(sha1); | 260 | commit = lookup_commit_reference(sha1); |
251 | if (!commit || parse_commit(commit)) { | 261 | if (!commit || parse_commit(commit)) { |
252 | cgit_print_error(fmt("Invalid commit reference: %s", rev)); | 262 | cgit_print_error(fmt("Invalid commit reference: %s", rev)); |
253 | return; | 263 | return; |
254 | } | 264 | } |
255 | 265 | ||
256 | html("path: <a href='"); | 266 | html("path: <a href='"); |
257 | html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev))); | 267 | html_attr(cgit_pageurl(ctx.qry.repo, "tree", fmt("h=%s", rev))); |
258 | html("'>root</a>"); | 268 | html("'>root</a>"); |
259 | 269 | ||
260 | if (path == NULL) { | 270 | if (path == NULL) { |
261 | ls_tree(commit->tree->object.sha1, NULL); | 271 | ls_tree(commit->tree->object.sha1, NULL); |
262 | return; | 272 | return; |
263 | } | 273 | } |
264 | 274 | ||
265 | match_path = path; | 275 | match_path = path; |
266 | read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL); | 276 | read_tree_recursive(commit->tree, NULL, 0, 0, paths, walk_tree, NULL); |
267 | ls_tail(); | 277 | ls_tail(); |
268 | } | 278 | } |