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51 lines
1.3 KiB
Ruby
51 lines
1.3 KiB
Ruby
--- lib/cgi-lib.rb.orig Tue Oct 12 18:11:29 1999
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+++ lib/cgi-lib.rb Mon Aug 21 04:26:56 2000
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@@ -121,30 +121,40 @@
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RFC822_MONTHS = %w[ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ]
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# make rfc1123 date string
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- def rfc1123_date(time)
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+ def CGI.rfc1123_date(time)
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t = time.clone.gmtime
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return format("%s, %.2d %s %d %.2d:%.2d:%.2d GMT",
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RFC822_DAYS[t.wday], t.day, RFC822_MONTHS[t.month-1], t.year,
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t.hour, t.min, t.sec)
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end
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+ def rfc1123_date(time)
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+ CGI.rfc1123_date(time)
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+ end
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# escape url encode
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- def escape(str)
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+ def CGI.escape(str)
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str.gsub(/[^a-zA-Z0-9_\-.]/n){ sprintf("%%%02X", $&.unpack("C")[0]) }
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end
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+ def escape(str)
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+ CGI.escape(str)
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+ end
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# unescape url encoded
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- def unescape(str)
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+ def CGI.unescape(str)
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str.gsub(/\+/, ' ').gsub(/%([0-9a-fA-F]{2})/){ [$1.hex].pack("c") }
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end
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+ def unescape(str)
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+ CGI.unescape(str)
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+ end
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# escape HTML
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- def escapeHTML(str)
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+ def CGI.escapeHTML(str)
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str.gsub(/&/, "&").gsub(/\"/, """).gsub(/>/, ">").gsub(/</, "<")
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end
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-
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- module_function :escape, :unescape, :escapeHTML, :rfc1123_date
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-
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+ def escapeHTML(str)
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+ CGI.escapeHTML(str)
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+ end
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+
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# offline mode. read name=value pairs on standard input.
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def read_from_cmdline
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require "shellwords.rb"
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