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-rw-r--r--cgit.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/cgit.c b/cgit.c
index f35f605..608cab6 100644
--- a/cgit.c
+++ b/cgit.c
@@ -1,80 +1,83 @@
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 "scan-tree.h" 16#include "scan-tree.h"
16 17
17const char *cgit_version = CGIT_VERSION; 18const char *cgit_version = CGIT_VERSION;
18 19
19void config_cb(const char *name, const char *value) 20void config_cb(const char *name, const char *value)
20{ 21{
21 if (!strcmp(name, "root-title")) 22 if (!strcmp(name, "root-title"))
22 ctx.cfg.root_title = xstrdup(value); 23 ctx.cfg.root_title = xstrdup(value);
23 else if (!strcmp(name, "root-desc")) 24 else if (!strcmp(name, "root-desc"))
24 ctx.cfg.root_desc = xstrdup(value); 25 ctx.cfg.root_desc = xstrdup(value);
25 else if (!strcmp(name, "root-readme")) 26 else if (!strcmp(name, "root-readme"))
26 ctx.cfg.root_readme = xstrdup(value); 27 ctx.cfg.root_readme = xstrdup(value);
27 else if (!strcmp(name, "css")) 28 else if (!strcmp(name, "css"))
28 ctx.cfg.css = xstrdup(value); 29 ctx.cfg.css = xstrdup(value);
29 else if (!strcmp(name, "favicon")) 30 else if (!strcmp(name, "favicon"))
30 ctx.cfg.favicon = xstrdup(value); 31 ctx.cfg.favicon = xstrdup(value);
31 else if (!strcmp(name, "footer")) 32 else if (!strcmp(name, "footer"))
32 ctx.cfg.footer = xstrdup(value); 33 ctx.cfg.footer = xstrdup(value);
33 else if (!strcmp(name, "logo")) 34 else if (!strcmp(name, "logo"))
34 ctx.cfg.logo = xstrdup(value); 35 ctx.cfg.logo = xstrdup(value);
35 else if (!strcmp(name, "index-header")) 36 else if (!strcmp(name, "index-header"))
36 ctx.cfg.index_header = xstrdup(value); 37 ctx.cfg.index_header = xstrdup(value);
37 else if (!strcmp(name, "index-info")) 38 else if (!strcmp(name, "index-info"))
38 ctx.cfg.index_info = xstrdup(value); 39 ctx.cfg.index_info = xstrdup(value);
39 else if (!strcmp(name, "logo-link")) 40 else if (!strcmp(name, "logo-link"))
40 ctx.cfg.logo_link = xstrdup(value); 41 ctx.cfg.logo_link = xstrdup(value);
41 else if (!strcmp(name, "module-link")) 42 else if (!strcmp(name, "module-link"))
42 ctx.cfg.module_link = xstrdup(value); 43 ctx.cfg.module_link = xstrdup(value);
43 else if (!strcmp(name, "virtual-root")) { 44 else if (!strcmp(name, "virtual-root")) {
44 ctx.cfg.virtual_root = trim_end(value, '/'); 45 ctx.cfg.virtual_root = trim_end(value, '/');
45 if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) 46 if (!ctx.cfg.virtual_root && (!strcmp(value, "/")))
46 ctx.cfg.virtual_root = ""; 47 ctx.cfg.virtual_root = "";
47 } else if (!strcmp(name, "nocache")) 48 } else if (!strcmp(name, "nocache"))
48 ctx.cfg.nocache = atoi(value); 49 ctx.cfg.nocache = atoi(value);
49 else if (!strcmp(name, "snapshots")) 50 else if (!strcmp(name, "snapshots"))
50 ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); 51 ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
51 else if (!strcmp(name, "enable-index-links")) 52 else if (!strcmp(name, "enable-index-links"))
52 ctx.cfg.enable_index_links = atoi(value); 53 ctx.cfg.enable_index_links = atoi(value);
53 else if (!strcmp(name, "enable-log-filecount")) 54 else if (!strcmp(name, "enable-log-filecount"))
54 ctx.cfg.enable_log_filecount = atoi(value); 55 ctx.cfg.enable_log_filecount = atoi(value);
55 else if (!strcmp(name, "enable-log-linecount")) 56 else if (!strcmp(name, "enable-log-linecount"))
56 ctx.cfg.enable_log_linecount = atoi(value); 57 ctx.cfg.enable_log_linecount = atoi(value);
58 else if (!strcmp(name, "max-stats"))
59 ctx.cfg.max_stats = cgit_find_stats_period(value, NULL);
57 else if (!strcmp(name, "cache-size")) 60 else if (!strcmp(name, "cache-size"))
58 ctx.cfg.cache_size = atoi(value); 61 ctx.cfg.cache_size = atoi(value);
59 else if (!strcmp(name, "cache-root")) 62 else if (!strcmp(name, "cache-root"))
60 ctx.cfg.cache_root = xstrdup(value); 63 ctx.cfg.cache_root = xstrdup(value);
61 else if (!strcmp(name, "cache-root-ttl")) 64 else if (!strcmp(name, "cache-root-ttl"))
62 ctx.cfg.cache_root_ttl = atoi(value); 65 ctx.cfg.cache_root_ttl = atoi(value);
63 else if (!strcmp(name, "cache-repo-ttl")) 66 else if (!strcmp(name, "cache-repo-ttl"))
64 ctx.cfg.cache_repo_ttl = atoi(value); 67 ctx.cfg.cache_repo_ttl = atoi(value);
65 else if (!strcmp(name, "cache-static-ttl")) 68 else if (!strcmp(name, "cache-static-ttl"))
66 ctx.cfg.cache_static_ttl = atoi(value); 69 ctx.cfg.cache_static_ttl = atoi(value);
67 else if (!strcmp(name, "cache-dynamic-ttl")) 70 else if (!strcmp(name, "cache-dynamic-ttl"))
68 ctx.cfg.cache_dynamic_ttl = atoi(value); 71 ctx.cfg.cache_dynamic_ttl = atoi(value);
69 else if (!strcmp(name, "max-message-length")) 72 else if (!strcmp(name, "max-message-length"))
70 ctx.cfg.max_msg_len = atoi(value); 73 ctx.cfg.max_msg_len = atoi(value);
71 else if (!strcmp(name, "max-repodesc-length")) 74 else if (!strcmp(name, "max-repodesc-length"))
72 ctx.cfg.max_repodesc_len = atoi(value); 75 ctx.cfg.max_repodesc_len = atoi(value);
73 else if (!strcmp(name, "max-repo-count")) 76 else if (!strcmp(name, "max-repo-count"))
74 ctx.cfg.max_repo_count = atoi(value); 77 ctx.cfg.max_repo_count = atoi(value);
75 else if (!strcmp(name, "max-commit-count")) 78 else if (!strcmp(name, "max-commit-count"))
76 ctx.cfg.max_commit_count = atoi(value); 79 ctx.cfg.max_commit_count = atoi(value);
77 else if (!strcmp(name, "summary-log")) 80 else if (!strcmp(name, "summary-log"))
78 ctx.cfg.summary_log = atoi(value); 81 ctx.cfg.summary_log = atoi(value);
79 else if (!strcmp(name, "summary-branches")) 82 else if (!strcmp(name, "summary-branches"))
80 ctx.cfg.summary_branches = atoi(value); 83 ctx.cfg.summary_branches = atoi(value);
@@ -91,117 +94,122 @@ void config_cb(const char *name, const char *value)
91 else if (!strcmp(name, "local-time")) 94 else if (!strcmp(name, "local-time"))
92 ctx.cfg.local_time = atoi(value); 95 ctx.cfg.local_time = atoi(value);
93 else if (!strcmp(name, "repo.group")) 96 else if (!strcmp(name, "repo.group"))
94 ctx.cfg.repo_group = xstrdup(value); 97 ctx.cfg.repo_group = xstrdup(value);
95 else if (!strcmp(name, "repo.url")) 98 else if (!strcmp(name, "repo.url"))
96 ctx.repo = cgit_add_repo(value); 99 ctx.repo = cgit_add_repo(value);
97 else if (!strcmp(name, "repo.name")) 100 else if (!strcmp(name, "repo.name"))
98 ctx.repo->name = xstrdup(value); 101 ctx.repo->name = xstrdup(value);
99 else if (ctx.repo && !strcmp(name, "repo.path")) 102 else if (ctx.repo && !strcmp(name, "repo.path"))
100 ctx.repo->path = trim_end(value, '/'); 103 ctx.repo->path = trim_end(value, '/');
101 else if (ctx.repo && !strcmp(name, "repo.clone-url")) 104 else if (ctx.repo && !strcmp(name, "repo.clone-url"))
102 ctx.repo->clone_url = xstrdup(value); 105 ctx.repo->clone_url = xstrdup(value);
103 else if (ctx.repo && !strcmp(name, "repo.desc")) 106 else if (ctx.repo && !strcmp(name, "repo.desc"))
104 ctx.repo->desc = xstrdup(value); 107 ctx.repo->desc = xstrdup(value);
105 else if (ctx.repo && !strcmp(name, "repo.owner")) 108 else if (ctx.repo && !strcmp(name, "repo.owner"))
106 ctx.repo->owner = xstrdup(value); 109 ctx.repo->owner = xstrdup(value);
107 else if (ctx.repo && !strcmp(name, "repo.defbranch")) 110 else if (ctx.repo && !strcmp(name, "repo.defbranch"))
108 ctx.repo->defbranch = xstrdup(value); 111 ctx.repo->defbranch = xstrdup(value);
109 else if (ctx.repo && !strcmp(name, "repo.snapshots")) 112 else if (ctx.repo && !strcmp(name, "repo.snapshots"))
110 ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */ 113 ctx.repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
111 else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount")) 114 else if (ctx.repo && !strcmp(name, "repo.enable-log-filecount"))
112 ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); 115 ctx.repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
113 else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount")) 116 else if (ctx.repo && !strcmp(name, "repo.enable-log-linecount"))
114 ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); 117 ctx.repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
118 else if (ctx.repo && !strcmp(name, "repo.max-stats"))
119 ctx.repo->max_stats = cgit_find_stats_period(value, NULL);
115 else if (ctx.repo && !strcmp(name, "repo.module-link")) 120 else if (ctx.repo && !strcmp(name, "repo.module-link"))
116 ctx.repo->module_link= xstrdup(value); 121 ctx.repo->module_link= xstrdup(value);
117 else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) { 122 else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
118 if (*value == '/') 123 if (*value == '/')
119 ctx.repo->readme = xstrdup(value); 124 ctx.repo->readme = xstrdup(value);
120 else 125 else
121 ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value)); 126 ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
122 } else if (!strcmp(name, "include")) 127 } else if (!strcmp(name, "include"))
123 parse_configfile(value, config_cb); 128 parse_configfile(value, config_cb);
124} 129}
125 130
126static void querystring_cb(const char *name, const char *value) 131static void querystring_cb(const char *name, const char *value)
127{ 132{
128 if (!strcmp(name,"r")) { 133 if (!strcmp(name,"r")) {
129 ctx.qry.repo = xstrdup(value); 134 ctx.qry.repo = xstrdup(value);
130 ctx.repo = cgit_get_repoinfo(value); 135 ctx.repo = cgit_get_repoinfo(value);
131 } else if (!strcmp(name, "p")) { 136 } else if (!strcmp(name, "p")) {
132 ctx.qry.page = xstrdup(value); 137 ctx.qry.page = xstrdup(value);
133 } else if (!strcmp(name, "url")) { 138 } else if (!strcmp(name, "url")) {
134 ctx.qry.url = xstrdup(value); 139 ctx.qry.url = xstrdup(value);
135 cgit_parse_url(value); 140 cgit_parse_url(value);
136 } else if (!strcmp(name, "qt")) { 141 } else if (!strcmp(name, "qt")) {
137 ctx.qry.grep = xstrdup(value); 142 ctx.qry.grep = xstrdup(value);
138 } else if (!strcmp(name, "q")) { 143 } else if (!strcmp(name, "q")) {
139 ctx.qry.search = xstrdup(value); 144 ctx.qry.search = xstrdup(value);
140 } else if (!strcmp(name, "h")) { 145 } else if (!strcmp(name, "h")) {
141 ctx.qry.head = xstrdup(value); 146 ctx.qry.head = xstrdup(value);
142 ctx.qry.has_symref = 1; 147 ctx.qry.has_symref = 1;
143 } else if (!strcmp(name, "id")) { 148 } else if (!strcmp(name, "id")) {
144 ctx.qry.sha1 = xstrdup(value); 149 ctx.qry.sha1 = xstrdup(value);
145 ctx.qry.has_sha1 = 1; 150 ctx.qry.has_sha1 = 1;
146 } else if (!strcmp(name, "id2")) { 151 } else if (!strcmp(name, "id2")) {
147 ctx.qry.sha2 = xstrdup(value); 152 ctx.qry.sha2 = xstrdup(value);
148 ctx.qry.has_sha1 = 1; 153 ctx.qry.has_sha1 = 1;
149 } else if (!strcmp(name, "ofs")) { 154 } else if (!strcmp(name, "ofs")) {
150 ctx.qry.ofs = atoi(value); 155 ctx.qry.ofs = atoi(value);
151 } else if (!strcmp(name, "path")) { 156 } else if (!strcmp(name, "path")) {
152 ctx.qry.path = trim_end(value, '/'); 157 ctx.qry.path = trim_end(value, '/');
153 } else if (!strcmp(name, "name")) { 158 } else if (!strcmp(name, "name")) {
154 ctx.qry.name = xstrdup(value); 159 ctx.qry.name = xstrdup(value);
155 } else if (!strcmp(name, "mimetype")) { 160 } else if (!strcmp(name, "mimetype")) {
156 ctx.qry.mimetype = xstrdup(value); 161 ctx.qry.mimetype = xstrdup(value);
157 } else if (!strcmp(name, "s")){ 162 } else if (!strcmp(name, "s")){
158 ctx.qry.sort = xstrdup(value); 163 ctx.qry.sort = xstrdup(value);
159 } else if (!strcmp(name, "showmsg")) { 164 } else if (!strcmp(name, "showmsg")) {
160 ctx.qry.showmsg = atoi(value); 165 ctx.qry.showmsg = atoi(value);
166 } else if (!strcmp(name, "period")) {
167 ctx.qry.period = xstrdup(value);
161 } 168 }
162} 169}
163 170
164static void prepare_context(struct cgit_context *ctx) 171static void prepare_context(struct cgit_context *ctx)
165{ 172{
166 memset(ctx, 0, sizeof(ctx)); 173 memset(ctx, 0, sizeof(ctx));
167 ctx->cfg.agefile = "info/web/last-modified"; 174 ctx->cfg.agefile = "info/web/last-modified";
168 ctx->cfg.nocache = 0; 175 ctx->cfg.nocache = 0;
169 ctx->cfg.cache_size = 0; 176 ctx->cfg.cache_size = 0;
170 ctx->cfg.cache_dynamic_ttl = 5; 177 ctx->cfg.cache_dynamic_ttl = 5;
171 ctx->cfg.cache_max_create_time = 5; 178 ctx->cfg.cache_max_create_time = 5;
172 ctx->cfg.cache_repo_ttl = 5; 179 ctx->cfg.cache_repo_ttl = 5;
173 ctx->cfg.cache_root = CGIT_CACHE_ROOT; 180 ctx->cfg.cache_root = CGIT_CACHE_ROOT;
174 ctx->cfg.cache_root_ttl = 5; 181 ctx->cfg.cache_root_ttl = 5;
175 ctx->cfg.cache_static_ttl = -1; 182 ctx->cfg.cache_static_ttl = -1;
176 ctx->cfg.css = "/cgit.css"; 183 ctx->cfg.css = "/cgit.css";
177 ctx->cfg.logo = "/git-logo.png"; 184 ctx->cfg.logo = "/git-logo.png";
178 ctx->cfg.local_time = 0; 185 ctx->cfg.local_time = 0;
179 ctx->cfg.max_repo_count = 50; 186 ctx->cfg.max_repo_count = 50;
180 ctx->cfg.max_commit_count = 50; 187 ctx->cfg.max_commit_count = 50;
181 ctx->cfg.max_lock_attempts = 5; 188 ctx->cfg.max_lock_attempts = 5;
182 ctx->cfg.max_msg_len = 80; 189 ctx->cfg.max_msg_len = 80;
183 ctx->cfg.max_repodesc_len = 80; 190 ctx->cfg.max_repodesc_len = 80;
191 ctx->cfg.max_stats = 0;
184 ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; 192 ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
185 ctx->cfg.renamelimit = -1; 193 ctx->cfg.renamelimit = -1;
186 ctx->cfg.robots = "index, nofollow"; 194 ctx->cfg.robots = "index, nofollow";
187 ctx->cfg.root_title = "Git repository browser"; 195 ctx->cfg.root_title = "Git repository browser";
188 ctx->cfg.root_desc = "a fast webinterface for the git dscm"; 196 ctx->cfg.root_desc = "a fast webinterface for the git dscm";
189 ctx->cfg.script_name = CGIT_SCRIPT_NAME; 197 ctx->cfg.script_name = CGIT_SCRIPT_NAME;
190 ctx->cfg.summary_branches = 10; 198 ctx->cfg.summary_branches = 10;
191 ctx->cfg.summary_log = 10; 199 ctx->cfg.summary_log = 10;
192 ctx->cfg.summary_tags = 10; 200 ctx->cfg.summary_tags = 10;
193 ctx->page.mimetype = "text/html"; 201 ctx->page.mimetype = "text/html";
194 ctx->page.charset = PAGE_ENCODING; 202 ctx->page.charset = PAGE_ENCODING;
195 ctx->page.filename = NULL; 203 ctx->page.filename = NULL;
196 ctx->page.size = 0; 204 ctx->page.size = 0;
197 ctx->page.modified = time(NULL); 205 ctx->page.modified = time(NULL);
198 ctx->page.expires = ctx->page.modified; 206 ctx->page.expires = ctx->page.modified;
199} 207}
200 208
201struct refmatch { 209struct refmatch {
202 char *req_ref; 210 char *req_ref;
203 char *first_ref; 211 char *first_ref;
204 int match; 212 int match;
205}; 213};
206 214
207int find_current_ref(const char *refname, const unsigned char *sha1, 215int find_current_ref(const char *refname, const unsigned char *sha1,