This is a Perl script that extracts URLs from correctly-encoded MIME

email messages or plain text. This can be used either as a
pre-parser for urlview, or to replace urlview entirely.

This is designed primarily for use with the mutt emailer. The idea
is that if you want to access a URL in an email, you pipe the email
to a URL extractor (like this one) which then lets you select a URL
to view in some third program (such as Firefox). An alternative
design is to access URLs from within mutt's pager by defining macros
and tagging the URLs in the display to indicate which macro to use.
A script you can use to do that is tagurl.pl.

Main features:
    - Configurable
    - Handles URLs that have been broken over several lines in
      format=flowed delsp=yes email messages
    - Handles quoted-printable email messages
    - Sanitizes URLs so that they can't break out of the command shell

WWW: http://www.memoryhole.net/~kyle/extract_url/

PR:		ports/180022
Submitted by:	Horia Racoviceanu <horia@racoviceanu.com>
Approved by:	wg (mentor)

textproc/Makefile

@@ -173,6 +173,7 @@
     SUBDIR += exmpp
     SUBDIR += expat2
     SUBDIR += exslt
+    SUBDIR += extract_url
     SUBDIR += ezxml
     SUBDIR += fa-aspell
     SUBDIR += fcitx-m17n

textproc/extract_url/Makefile

@@ -0,0 +1,56 @@
+# Created by: Horia Racoviceanu <horia@racoviceanu.com>
+# $FreeBSD$
+
+PORTNAME=	extract_url
+PORTVERSION=	1.5.8
+CATEGORIES=	textproc
+MASTER_SITES=	GOOGLE_CODE
+PROJECTHOST=	extracturl
+
+MAINTAINER=	horia@racoviceanu.com
+COMMENT=	Perl script that extracts URLs from email in MIME or plain text format
+
+LICENSE=	BSD
+
+BUILD_DEPENDS=	p5-MIME-Tools>=0:${PORTSDIR}/mail/p5-MIME-Tools \
+		p5-HTML-Parser>=0:${PORTSDIR}/www/p5-HTML-Parser
+RUN_DEPENDS:=	${BUILD_DEPENDS}
+
+USES=		gmake perl5
+
+MAKE_ARGS=	all prefix=${PREFIX} man_prefix=${PREFIX}
+
+WRKSRC=		${WRKDIR}/${PORTNAME}
+
+SUB_FILES=	pkg-message
+
+OPTIONS_DEFINE=			DOCS GETOPT_LONG URI_FIND
+OPTIONS_RADIO=			URL_SELECTOR
+OPTIONS_RADIO_URL_SELECTOR=	CURSES_UI URLVIEW
+OPTIONS_DEFAULT=		CURSES_UI GETOPT_LONG URI_FIND
+
+CURSES_UI_DESC=		Allows it to fully replace urlview
+GETOPT_LONG_DESC=	Recognizes long options --version and --list
+URI_FIND_DESC=		Recognizes more exotic URL variations in plain text
+URLVIEW_DESC=		Uses urlview for the URL selector menu
+
+OPTIONS_SUB=	yes
+
+CURSES_UI_RUN_DEPENDS=		p5-Curses-UI>=0:${PORTSDIR}/devel/p5-Curses-UI
+GETOPT_LONG_RUN_DEPENDS=	p5-Getopt-Long>=0:${PORTSDIR}/devel/p5-Getopt-Long
+URLVIEW_RUN_DEPENDS=		urlview>=0:${PORTSDIR}/textproc/urlview
+URI_FIND_RUN_DEPENDS=		p5-URI-Find>=0:${PORTSDIR}/textproc/p5-URI-Find
+
+PORTDOCS=	AUTHORS NEWS README
+
+post-patch:
+	@${REINPLACE_CMD} '/pod2man.mk/s|make|${GMAKE}|' \
+		${WRKSRC}/${MAKEFILE}
+
+post-install:
+	${INSTALL_DATA} ${FILESDIR}/${PORTNAME}view ${STAGEDIR}${PREFIX}/etc/${PORTNAME}view.sample
+
+	@${MKDIR} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
+
+.include <bsd.port.mk>

textproc/extract_url/distinfo

@@ -0,0 +1,2 @@
+SHA256 (extract_url-1.5.8.tar.gz) = 58eac907cb926deba74ab81e7503a1055fd3cbe20952f011d8e6b75da12d6bcc
+SIZE (extract_url-1.5.8.tar.gz) = 13861

textproc/extract_url/files/extract_urlview

@@ -0,0 +1,31 @@
+################################
+### extract_url(1) configuration
+#
+# Copy this file to ~/.extract_urlview
+
+# Command used to view URLs
+#COMMAND firefox %s &
+
+# URL will be opened without prompting when emails contains only one
+#SHORTCUT
+
+# Turn off showing the full URL before opening it
+#NOREVIEW
+
+# Disable the automatic exit of URL selection menu after viewing a URL
+#PERSISTENT
+
+# Ignore links that don't correspond to any text
+#IGNORE_EMPTY_TAGS
+
+# Specify which HTML tags will be examined for URLs
+#HTML_TAGS a,applet,area,blockquote,embed,form,frame,iframe,input,ins,isindex,head,layer,link,object,q,script,xmp
+
+# Key for PERSISTENT behaviour, or opposite if PERSISTENT is specified
+#ALTSELECT k
+
+# Show [url] list or show URLs in [context] when the program is run
+#DEFAULT_VIEW url
+
+# Sanitize URLs before they are displayed
+#DISPLAY_SANITIZED

textproc/extract_url/files/pkg-message.in

@@ -0,0 +1,9 @@
+===============================================================================
+
+extract_url has been installed.
+
+Sample configuration is installed, please adjust it
+
+     %%PREFIX%%/etc/extract_urlview.sample
+
+===============================================================================

textproc/extract_url/pkg-descr

@@ -0,0 +1,20 @@
+This is a Perl script that extracts URLs from correctly-encoded MIME
+email messages or plain text. This can be used either as a
+pre-parser for urlview, or to replace urlview entirely.
+
+This is designed primarily for use with the mutt emailer. The idea
+is that if you want to access a URL in an email, you pipe the email
+to a URL extractor (like this one) which then lets you select a URL
+to view in some third program (such as Firefox). An alternative
+design is to access URLs from within mutt's pager by defining macros
+and tagging the URLs in the display to indicate which macro to use.
+A script you can use to do that is tagurl.pl.
+
+Main features:
+    - Configurable
+    - Handles URLs that have been broken over several lines in
+      format=flowed delsp=yes email messages
+    - Handles quoted-printable email messages
+    - Sanitizes URLs so that they can't break out of the command shell
+
+WWW: http://www.memoryhole.net/~kyle/extract_url/

textproc/extract_url/pkg-plist

@@ -0,0 +1,5 @@
+bin/extract_url
+@unexec if cmp -s %D/etc/extract_urlview %D/etc/extract_urlview.sample ; then rm -f %D/etc/extract_urlview ; fi
+etc/extract_urlview.sample
+@exec if [ -f %D/etc/extract_urlview ] ; then cp -p %D/%F %B/extract_urlview ; fi
+man/man1/extract_url.1.gz