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Add support for "robots" meta-tag
With this change, cgit will start to generate the "robots" meta-tag, using a default value of "index, nofollow". The default value can be modified with a new cgitrc variable, "robots". Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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parent
1b7c5b2e0b
commit
d267d88c9c
1
cgit.h
1
cgit.h
@ -139,6 +139,7 @@ extern char *cgit_virtual_root;
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extern char *cgit_script_name;
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extern char *cgit_cache_root;
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extern char *cgit_repo_group;
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extern char *cgit_robots;
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extern int cgit_nocache;
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extern int cgit_snapshots;
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5
cgitrc
5
cgitrc
@ -8,6 +8,11 @@
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#nocache=0
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## This variable can be used to override the default value for "robots"
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## meta-tag. If unset, the meta-tag isn't generated.
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#robots=index, nofollow
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## Set allowed snapshot types by default. Can be overridden per repo
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# can be any combination of zip/tar.gz/tar.bz2/tar
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#snapshots=0
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3
shared.c
3
shared.c
@ -26,6 +26,7 @@ char *cgit_virtual_root = NULL;
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char *cgit_script_name = CGIT_SCRIPT_NAME;
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char *cgit_cache_root = CGIT_CACHE_ROOT;
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char *cgit_repo_group = NULL;
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char *cgit_robots = "index, nofollow";
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int cgit_nocache = 0;
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int cgit_snapshots = 0;
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@ -197,6 +198,8 @@ void cgit_global_config_cb(const char *name, const char *value)
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cgit_agefile = xstrdup(value);
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else if (!strcmp(name, "renamelimit"))
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cgit_renamelimit = atoi(value);
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else if (!strcmp(name, "robots"))
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cgit_robots = xstrdup(value);
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else if (!strcmp(name, "repo.group"))
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cgit_repo_group = xstrdup(value);
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else if (!strcmp(name, "repo.url"))
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@ -364,6 +364,8 @@ void cgit_print_docstart(char *title, struct cacheitem *item)
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html_txt(title);
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html("</title>\n");
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htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
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if (cgit_robots && *cgit_robots)
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htmlf("<meta name='robots' content='%s'/>\n", cgit_robots);
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html("<link rel='stylesheet' type='text/css' href='");
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html_attr(cgit_css);
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html("'/>\n");
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