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authorJason A. Donenfeld <Jason@zx2c4.com>2014-01-13 15:24:40 +0000
committerJason A. Donenfeld <Jason@zx2c4.com>2014-01-14 01:00:07 +0000
commit786609bd36c07b85dbf905fc8c36eba7132122d7 (patch)
tree03d3a49c01b89e7122bdde4ad088fc225a819e7b
parente942a1622bddf3338096393c3906c1adc871d198 (diff)
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filter: add page source to email filter
Since the email filter is called from lots of places, the script might benefit from knowing the origin. That way it can modify its contents and/or size depending. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
-rw-r--r--cgitrc.5.txt15
-rw-r--r--filter.c3
-rw-r--r--filters/email-gravatar.lua2
-rwxr-xr-xfilters/email-gravatar.py2
-rw-r--r--ui-commit.c4
-rw-r--r--ui-log.c2
-rw-r--r--ui-refs.c6
-rw-r--r--ui-tag.c2
8 files changed, 21 insertions, 15 deletions
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index b7dc5a4..6a926aa 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -121,9 +121,9 @@ email-filter::
Specifies a command which will be invoked to format names and email
address of committers, authors, and taggers, as represented in various
places throughout the cgit interface. This command will receive an
- email address as its only command line argument, and the text to
- format on STDIN. It is to write the formatted text back out onto
- STDOUT. Default value: none. See also: "FILTER API".
+ email address and an origin page string as its command line arguments,
+ and the text to format on STDIN. It is to write the formatted text back
+ out onto STDOUT. Default value: none. See also: "FILTER API".
embedded::
Flag which, when set to "1", will make cgit generate a html fragment
@@ -620,10 +620,11 @@ commit filter::
expected on standard output.
email filter::
- This filter is given a single parameter: the email address of the
- relevent user. The filter will then receive the text string to format
- on standard input and is expected to write to standard output the
- formatted text to be included in the page.
+ This filter is given two parameters: the email address of the relevent
+ author and a string indicating the originating page. The filter will
+ then receive the text string to format on standard input and is
+ expected to write to standard output the formatted text to be included
+ in the page.
source filter::
This filter is given a single parameter: the filename of the source
diff --git a/filter.c b/filter.c
index 08ce7a5..aa36026 100644
--- a/filter.c
+++ b/filter.c
@@ -406,6 +406,9 @@ struct cgit_filter *cgit_new_filter(const char *cmd, filter_type filtertype)
switch (filtertype) {
case EMAIL:
+ argument_count = 2;
+ break;
+
case SOURCE:
case ABOUT:
argument_count = 1;
diff --git a/filters/email-gravatar.lua b/filters/email-gravatar.lua
index 8a53447..982e030 100644
--- a/filters/email-gravatar.lua
+++ b/filters/email-gravatar.lua
@@ -9,7 +9,7 @@
require("crypto")
-function filter_open(email)
+function filter_open(email, page)
buffer = ""
md5 = crypto.digest("md5", email:sub(2, -2):lower())
end
diff --git a/filters/email-gravatar.py b/filters/email-gravatar.py
index 4445615..f90b87d 100755
--- a/filters/email-gravatar.py
+++ b/filters/email-gravatar.py
@@ -27,6 +27,8 @@ if email[0] == '<':
if email[-1] == '>':
email = email[0:-1]
+page = sys.argv[2]
+
md5 = hashlib.md5(email.encode()).hexdigest()
text = sys.stdin.read().strip()
diff --git a/ui-commit.c b/ui-commit.c
index bd14ef0..c48bfe8 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -44,7 +44,7 @@ void cgit_print_commit(char *hex, const char *prefix)
cgit_print_diff_ctrls();
html("<table summary='commit info' class='commit-info'>\n");
html("<tr><th>author</th><td>");
- cgit_open_filter(ctx.repo->email_filter, info->author_email);
+ cgit_open_filter(ctx.repo->email_filter, info->author_email, "commit");
html_txt(info->author);
if (!ctx.cfg.noplainemail) {
html(" ");
@@ -55,7 +55,7 @@ void cgit_print_commit(char *hex, const char *prefix)
cgit_print_date(info->author_date, FMT_LONGDATE, ctx.cfg.local_time);
html("</td></tr>\n");
html("<tr><th>committer</th><td>");
- cgit_open_filter(ctx.repo->email_filter, info->committer_email);
+ cgit_open_filter(ctx.repo->email_filter, info->committer_email, "commit");
html_txt(info->committer);
if (!ctx.cfg.noplainemail) {
html(" ");
diff --git a/ui-log.c b/ui-log.c
index 957d887..499534c 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -168,7 +168,7 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0);
show_commit_decorations(commit);
html("</td><td>");
- cgit_open_filter(ctx.repo->email_filter, info->author_email);
+ cgit_open_filter(ctx.repo->email_filter, info->author_email, "log");
html_txt(info->author);
cgit_close_filter(ctx.repo->email_filter);
diff --git a/ui-refs.c b/ui-refs.c
index d125459..147b665 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -77,7 +77,7 @@ static int print_branch(struct refinfo *ref)
if (ref->object->type == OBJ_COMMIT) {
cgit_commit_link(info->subject, NULL, NULL, name, NULL, NULL, 0);
html("</td><td>");
- cgit_open_filter(ctx.repo->email_filter, info->author_email);
+ cgit_open_filter(ctx.repo->email_filter, info->author_email, "refs");
html_txt(info->author);
cgit_close_filter(ctx.repo->email_filter);
html("</td><td colspan='2'>");
@@ -157,12 +157,12 @@ static int print_tag(struct refinfo *ref)
html("</td><td>");
if (info) {
if (info->tagger) {
- cgit_open_filter(ctx.repo->email_filter, info->tagger_email);
+ cgit_open_filter(ctx.repo->email_filter, info->tagger_email, "refs");
html_txt(info->tagger);
cgit_close_filter(ctx.repo->email_filter);
}
} else if (ref->object->type == OBJ_COMMIT) {
- cgit_open_filter(ctx.repo->email_filter, ref->commit->author_email);
+ cgit_open_filter(ctx.repo->email_filter, ref->commit->author_email, "refs");
html_txt(ref->commit->author);
cgit_close_filter(ctx.repo->email_filter);
}
diff --git a/ui-tag.c b/ui-tag.c
index adbdb90..c1d1738 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -77,7 +77,7 @@ void cgit_print_tag(char *revname)
}
if (info->tagger) {
html("<tr><td>tagged by</td><td>");
- cgit_open_filter(ctx.repo->email_filter, info->tagger_email);
+ cgit_open_filter(ctx.repo->email_filter, info->tagger_email, "tag");
html_txt(info->tagger);
if (info->tagger_email && !ctx.cfg.noplainemail) {
html(" ");