61 lines
1.8 KiB
Diff
61 lines
1.8 KiB
Diff
allows for injecting html into <head> for man-cgi
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https://inbox.vuxu.org/mandoc-tech/4d6a587e4edb6a4bd7fc6c5a790e3cf9e16ed7a6.camel@placeviolette.net/T/#u
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--- a/cgi.c
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+++ b/cgi.c
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@@ -408,11 +408,14 @@
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printf("(%.*s)", secsz, sec);
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fputs(" - ", stdout);
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}
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- printf("%s</title>\n"
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- "</head>\n"
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- "<body>\n",
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+ printf("%s</title>\n",
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CUSTOMIZE_TITLE);
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+ resp_copy(MAN_DIR "/head.html");
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+
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+ printf("</head>\n"
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+ "<body>\n");
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+
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resp_copy(MAN_DIR "/header.html");
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}
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--- a/man.cgi.3 15 Mar 2017 13:18:53 -0000 1.4
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+++ b/man.cgi.3 7 Nov 2022 17:32:35 -0000
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@@ -240,8 +240,10 @@
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.It Ft void Fn resp_begin_html "int code" "const char *msg" "const char *file"
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This generator calls
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.Fn resp_begin_http
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-to print the HTTP headers, then prints the HTML header up to the
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-opening tag of the <body> element, then copies the file
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+to print the HTTP headers, then prints the HTML header, then copies the file
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+.Pa head.html
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+to the output, if it exists and is readable, then prints up to the opening tag
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+of the <body> element, then copies the file
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.Pa header.html
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to the output, if it exists and is readable.
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If
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--- a/man.cgi.8 6 Jul 2022 15:47:28 -0000 1.24
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+++ b/man.cgi.8 7 Nov 2022 17:32:35 -0000
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@@ -199,6 +199,7 @@
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for this purpose.
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The files
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.Pa manpath.conf ,
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+.Pa head.html ,
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.Pa header.html ,
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and
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.Pa footer.html
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@@ -380,6 +381,10 @@
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.Sx Restricted character set ,
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.Nm
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reports an internal server error and exits without doing anything.
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+.It Pa /man/head.html
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+An optional file containing static HTML code to be inserted right before
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+closing the <HEAD> element.
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+For example, it can contain additional <META> tags or <LINK>s to other resources.
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.It Pa /man/header.html
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An optional file containing static HTML code to be wrapped in
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a <HEADER> element and inserted right after opening the <BODY> element.
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