Index: openacs-4/packages/cookie-consent/README
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/README,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/README 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,80 @@
+
+Integration of the Cookie Consent Library into OpenACS
+
+The Cookie Consent Library is and Cookie Consent to be free and
+open sourced library for for alerting users about the use of
+cookies on a website. It is designed to help you comply with the
+hideous EU Cookie Law and not make you want to kill yourself in
+the process. So we made it fast, free, and relatively painless.
+
+Details:
+ https://cookieconsent.insites.com/
+ https://github.com/insites/cookieconsent/
+
+This package integrates the Consent Plugin with OpenACS,
+in particular with OpenACS subsites.
+
+So far, this package supports on the "inform" type of cookie consent
+policies. When the "opt-out" or "opt-in" variants of the policies
+should really include all types of cookies (even session-cookies)
+the user would not be able to login to the site. However,
+most countries stick for now to the "inform" policy, and the
+detailed regulation are still in flux.
+
+FEATURES:
+
+- Configure the appearance of the cookie consent widget via
+ the following parameter (on acs-subsite):
+ CookieConsentEnabled 0|1
+ CookieConsentPosition bottom|top|pushdown|left|right
+ CookieConsentLayout block|classic|edgeless|wire
+ CookieConsentPalette oacs|honeybee|mono|neon|corporate
+ LearnMoreLink https://cookiesandyou.com/
+ CookieConsentDefaultPalette
+
+- Usage from CDN (out-of-the box) or from
+ a local copy (download your local copy via
+ "Site-Wide Admin" link in /acs-admin/)
+
+- Support for host-node-mapped subsites
+- Internationalized with OpenACS message keys
+
+
+INSTALLATON:
+ 1) Install this package
+ via the OpenACS Package Manager
+
+ 2) Add this package to the templating system
+
+ - OpenACS 5.10.0d2: or newer
+ The cookie consent widgets uses the "subsite::page_plugin"
+ callback, so no changes on templates are necessary
+
+ - OpenACS 5.9.1:
+ Add to the top of your blank-master.tcl the following snippet:
+
+ ================================================================
+ if {[info commands ::cookieconsent::initialize_widget] ne ""} {
+ ::cookieconsent::initialize_widget
+ }
+ ================================================================
+
+ 3) Configure in the parameters of the subsite (e.g. the main subsite)
+ the section "Cookie Consent"
+
+
+PREREQUIREMENTS:
+
+The implementation uses nx from the next-scripting framework.
+
+ https://next-scripting.org/xowiki/
+
+which is automatically installed for XOTcl2 via
+https://openacs.org/xowiki/naviserver-openacs
+
+It works best with OpenACS 5.10.0d2 or newer, but works as well
+with 5.9.1 (see INSTALLATION section above) or earlier versions
+supporting Content Security Policy (CSP), and probably with
+earlier versions as well, when CSP code is commented out.
+
+
Index: openacs-4/packages/cookie-consent/cookie-consent.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/cookie-consent.info,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/cookie-consent.info 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,38 @@
+
+
+
+
+ Cookie Consent Widget
+ Cookie Consent Widgets
+ f
+ t
+ f
+ f
+
+
+ Gustaf Neumann
+ Cookie Consent Widget based on the free
+ Cookie Consent Library
+ 2017-12-13
+ MIT License
+ 0
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Index: openacs-4/packages/cookie-consent/catalog/cookie-consent.en_US.ISO-8859-1.xml
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/catalog/cookie-consent.en_US.ISO-8859-1.xml,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/catalog/cookie-consent.en_US.ISO-8859-1.xml 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,7 @@
+
+
+
+ Got it!
+ This website uses cookies to ensure you get the best experience on our website
+ Learn more
+
Index: openacs-4/packages/cookie-consent/tcl/callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/tcl/callback-procs.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/tcl/callback-procs.tcl 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,92 @@
+ad_library {
+
+ Callback procs for Cookie Consent Library into OpenACS
+
+
+ @author Gustaf Neumann
+ @creation-date 13 Dec 2017
+ @cvs-id $Id: callback-procs.tcl,v 1.1 2017/12/17 19:55:03 gustafn Exp $
+}
+
+namespace eval ::cookieconsent {
+
+ #
+ # Provide hooks for installing/uninstalling the package
+ #
+ ad_proc -private after-install {} {
+ #
+ # Add additional parameters to acs-subsite
+ #
+ foreach {name description default datatype} {
+ "Enabled"
+ "Enable/Disable Cookie Consent for this Subsite"
+ "0" "number"
+
+ "Layout"
+ "Layout of the Cookie Consent Widget; possible values: block|classic|edgeless|wire"
+ "block" "string"
+
+ "LearnMoreLink"
+ "Link for learning more about Cookies"
+ "https://cookiesandyou.com/" "string"
+
+ "Palette"
+ "Color palette for the Cookie Consent Widget; possible values: default|oacs|honeybee|mono|neon|corporate"
+ "default" "string"
+
+ "Position"
+ "Position of the Cookie Consent Widget; possible values: bottom|top|pushdown|left|right"
+ "pushdown" "string"
+
+ "DefaultPalette"
+ "Default style: use the following settings, when CookieConsentPalette is set to 'default'"
+ "popup {text #fff background #004570} button {text #000 background #f1d600}" "string"
+
+ } {
+ apm_parameter_register "CookieConsent$name" \
+ $description "acs-subsite" $default $datatype "Cookie Consent"
+ }
+ }
+
+ ad_proc -private before-uninstall {} {
+ #
+ # Remove the package specific parameters from acs-subsite
+ #
+ foreach parameter {
+ Enabled
+ Layout
+ LearnMoreLink
+ Palette
+ Position
+ DefaultPalette
+ } {
+ ns_log notice [list apm_parameter_unregister \
+ -parameter "CookieConsent$parameter" \
+ -package_key "acs-subsite" \
+ "" ]
+ ::try {
+ apm_parameter_unregister \
+ -parameter "CookieConsent$parameter" \
+ -package_key "acs-subsite" \
+ ""
+ } on error {errMsg} {
+ ns_log notice "apm_parameter_unregister of parameter CookieConsent$parameter lead to: $errMsg"
+ }
+ }
+ }
+
+
+ #
+ # Register a "page_plugin" callback for the subsite. In case, this
+ # is used with an OpenACS version earlier than 5.10.0d2, this is
+ # essentially no-op operation; the site admin has to add the
+ # "::cookieconsent::initialize_widget" manually to the templates.
+ #
+ ad_proc -public -callback subsite::page_plugin -impl cookie-consent {
+ } {
+ Implementation of subsite::page_plugin for cookie-consent
+ } {
+ ::cookieconsent::initialize_widget
+ }
+
+}
Index: openacs-4/packages/cookie-consent/tcl/cookie-consent-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/tcl/cookie-consent-procs.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/tcl/cookie-consent-procs.tcl 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,390 @@
+ad_library {
+
+ Integration of the Cookie Consent Library into OpenACS
+
+ The Cookie Consent Library is and Cookie Consent to be free and
+ open sourced library for for alerting users about the use of
+ cookies on a website. It is designed to help you comply with the
+ hideous EU Cookie Law and not make you want to kill yourself in
+ the process. So we made it fast, free, and relatively painless.
+
+ Details:
+ https://cookieconsent.insites.com/
+ https://github.com/insites/cookieconsent/
+
+ This package integrates the Consent Plugin with OpenACS,
+ in particular with OpenACS subsites.
+
+ @author Gustaf Neumann
+ @creation-date 13 Dec 2017
+ @cvs-id $Id: cookie-consent-procs.tcl,v 1.1 2017/12/17 19:55:03 gustafn Exp $
+}
+
+namespace eval ::cookieconsent {
+
+ set package_id [apm_package_id_from_key "cookieconsent"]
+
+ #
+ # It is possible to configure the version of the cookie consent
+ # widget also via NaviServer config file:
+ #
+ # ns_section ns/server/${server}/acs/cookie-consent
+ # ns_param version cookieconsent2/3.0.3
+ #
+
+ set version [parameter::get \
+ -package_id $package_id \
+ -parameter Version \
+ -default cookieconsent2/3.0.3]
+
+ ad_proc -private get_relevant_subsite {} {
+ } {
+ set dict [security::get_register_subsite]
+ if {![dict exists $dict subsite_id]} {
+ set subsite_id [site_node::get_object_id \
+ -node_id [dict get $dict host_node_id]]
+ } else {
+ set subsite_id [dict get $dict subsite_id]
+ }
+ return $subsite_id
+ }
+
+ ad_proc reset_cookie {
+ {-subsite_id ""}
+ } {
+
+ Reset the consent cookie.
+
+ } {
+ if {$subsite_id eq ""} {
+ set subsite_id [get_relevant_subsite]
+ }
+ ad_unset_cookie "cookieconsent_status-$subsite_id"
+ }
+
+ #
+ # Create the Class for configuring the cookie consent widget.
+ # This class requires nx from the next-scripting framework.
+ #
+ # https://next-scripting.org/xowiki/
+ #
+ # which is automatically installed for XOTcl2 via
+ # https://openacs.org/xowiki/naviserver-openacs
+ #
+ nx::Class create CookieConsent {
+ :property {position pushdown};# bottom|top|pushdown|left|right
+ :property {layout block} ;# block|classic|edgeless|wire
+ :property {palette default} ;# default|oacs|honeybee|mono|neon|corporate
+ :property {learn-more-link https://cookiesandyou.com/}
+ :property {default-palette {popup {text #fff background #004570} button {text #000 background #f1d600}}}
+
+ :property {compliance-type inform} ;# inform|opt-out|opt-in
+ :property {message-text "#cookie-consent.message#"}
+ :property {dismiss-button-text "#cookie-consent.dismiss-button-text#"}
+ :property {policy-link-text "#cookie-consent.policy-link-text#"}
+
+ :property {subsite_id:required}
+
+ :public method render_js {} {
+
+ set static false
+ if {${:position} eq "pushdown"} {
+ set position top
+ set static true
+ } elseif {${:position} in {"left" "right"}} {
+ set position bottom-${:position}
+ } else {
+ set position ${:position}
+ }
+
+ #
+ # Set up a dictionary for the palette with common
+ # settings:
+ #
+ set d {popup {text #fff} button {text #000}}
+
+ #
+ # Update the default palette based on the value of the
+ # passed-in palette.
+ #
+ switch ${:palette} {
+ oacs {
+ dict set d popup background \#004570
+ dict set d button background \#f1d600
+ }
+ honeybee {
+ dict set d popup background \#000
+ dict set d button background \#f1d600
+ }
+ mono {
+ dict set d popup background \#237afc
+ dict set d button background transparent
+ dict set d button text \#fff
+ dict set d button border \#fff
+ }
+ neon {
+ dict set d popup background \#1d8a8a
+ dict set d button background \#62ffaa
+ }
+ corporate {
+ dict set d popup background \#edeff5
+ dict set d popup text \#838391
+ dict set d button background \#4b81e8
+ }
+ default {
+ set d ${:default-palette}
+ }
+ }
+
+ #
+ # We have to juggle the colors depending on the layout
+ #
+ set buttonBackground [dict get $d button background]
+ set buttonTextColor [dict get $d button text]
+ if {[dict exists $d button border]} {
+ set buttonBorder [dict get $d button border]
+ } else {
+ set buttonBorder $buttonBackground
+ }
+ switch ${:layout} {
+ block -
+ classic -
+ edgeless {set theme ${:layout}}
+ wire {
+ set theme block
+ set buttonBackground transparent
+ set buttonTextColor [dict get $d button background]
+ }
+ }
+
+ #
+ # Use different cookies dependent on the subsite
+ #
+ set cookie_name "cookieconsent_status-${:subsite_id}"
+
+ set js [subst {
+ window.addEventListener("load", function(){
+ window.cookieconsent.initialise({
+ "palette": {
+ "popup": {
+ "background": "[dict get $d popup background]",
+ "text": "[dict get $d popup text]",
+ },
+ "button": {
+ "background": "$buttonBackground",
+ "border": "$buttonBorder",
+ "text": "$buttonTextColor"
+ }
+ },
+ "cookie": {
+ "name": "$cookie_name",
+ "path": "/",
+ "domain": "",
+ "expiryDays": "365"
+ },
+ "theme": "$theme",
+ "position": "$position",
+ "static": $static,
+ "content": {
+ "message": "[lang::util::localize ${:message-text}]",
+ "dismiss": "[lang::util::localize ${:dismiss-button-text}]",
+ "link": "[lang::util::localize ${:policy-link-text}]",
+ "href": "${:learn-more-link}",
+ "header": "Cookies used on the website!",
+ "deny": "Decline",
+ "allow": "Allow cookies"
+ }
+ })});
+ }]
+ return $js
+ }
+ }
+
+ ad_proc initialize_widget {
+ {-subsite_id ""}
+ } {
+
+ Initialize an cookie-consent widget.
+
+ } {
+ if {$subsite_id eq ""} {
+ set subsite_id [get_relevant_subsite]
+ }
+
+ set enabled_p [parameter::get \
+ -package_id $subsite_id \
+ -parameter CookieConsentEnabled \
+ -default 0]
+ if {$enabled_p} {
+ #
+ # Create an instance of the widget class from all configuration options
+ #
+ foreach {param default} {
+ Layout block
+ Palette oacs
+ Position bottom
+ LearnMoreLink https://cookiesandyou.com/
+ DefaultPalette "popup {text #fff background #004570} button {text #000 background #f1d600}"
+ } {
+ set p($param) [parameter::get \
+ -package_id $subsite_id \
+ -parameter CookieConsent$param \
+ -default $default]
+ }
+
+ set c [CookieConsent new \
+ -subsite_id $subsite_id \
+ -position $p(Position) \
+ -palette $p(Palette) \
+ -layout $p(Layout) \
+ -learn-more-link $p(LearnMoreLink) \
+ -default-palette $p(DefaultPalette) \
+ ]
+ #
+ # ... and add it to the page
+ #
+ add_to_page -version "" $c
+ $c destroy
+ }
+ }
+
+
+ ad_proc version_info {
+ {-version ""}
+ } {
+
+ Get information about available version(s) of the
+ cookieconsent packages, either from the local file system, or
+ from CDN.
+
+ } {
+ #
+ # If no version of the cookie consent library was specified,
+ # use the name-spaced variable as default.
+ #
+ if {$version eq ""} {
+ set version ${::cookieconsent::version}
+ }
+
+ #
+ # Provide paths for loading either via resources or CDN
+ #
+ set resource_prefix [acs_package_root_dir cookie-consent/www/resources]
+ set cdn "//cdnjs.cloudflare.com/ajax/libs"
+
+ #
+ # If the resources are not available locally, these will be
+ # loaded via CDN and the CDN host is set (necessary for CSP).
+ # The returned "prefix" indicates the place, from where the
+ # resource will be loaded.
+ #
+ if {[file exists $resource_prefix/$version]} {
+ set prefix /resources/cookie-consent/$version/
+ } else {
+ set prefix $cdn/$version/
+ lappend result host "cdnjs.cloudflare.com"
+ }
+ lappend result \
+ cdn $cdn \
+ prefix $prefix \
+ cssFiles [list cookieconsent.min.css] \
+ jsFiles [list cookieconsent.min.js]
+
+ return $result
+ }
+
+
+ ad_proc add_to_page {
+ {-version ""}
+ object
+ } {
+ Add the necessary CSS, JavaScript and CSP to the current
+ page.
+ } {
+ set version_info [version_info -version $version]
+
+ if {[dict exists $version_info host]} {
+ security::csp::require script-src [dict get $version_info host]
+ security::csp::require style-src [dict get $version_info host]
+ }
+ set prefix [dict get $version_info prefix]
+
+ foreach cssFile [dict get $version_info cssFiles] {
+ template::head::add_css -href $prefix/$cssFile
+ }
+ foreach jsFile [dict get $version_info jsFiles] {
+ template::head::add_javascript -src $prefix/$jsFile
+ }
+
+ ::template::add_body_script -script [$object render_js]
+ }
+
+
+ ad_proc -private download_file {url} {
+ #
+ # Helper to download from an URL and to raise exception, when
+ # download fails.
+ #
+ } {
+ set result [util::http::get -url $url -spool]
+ if {[dict get $result status] == 200} {
+ set fn [dict get $result file]
+ return $fn
+ } else {
+ error "download from $url failed: $result"
+ }
+ }
+
+
+ ad_proc download {
+ {-version ""}
+ } {
+
+ Download a version of the cookie consent library
+ it into a directory structure similar to the CDN structure to
+ allow installation of multiple versions. When the local
+ structure is available, it will be used by initialize_widget.
+
+ } {
+ #
+ # If no version is explicitly specified, use the name-spaced
+ # variable as default.
+ #
+ if {$version eq ""} {
+ set version ${::cookieconsent::version}
+ }
+
+ set version_info [version_info -version $version]
+
+ set download_prefix https:[dict get $version_info cdn]
+ set resource_prefix [acs_package_root_dir cookie-consent/www/resources/]
+
+ #
+ # Do we have a writable output directory under resources?
+ #
+ if {![file isdirectory $resource_prefix/$version]} {
+ file mkdir $resource_prefix/$version
+ }
+ if {![file writable $resource_prefix/$version]} {
+ error "directory $resource_prefix/$version is not writable"
+ }
+
+ #
+ # So far, everything is fine, download the
+ # files. "download_file" will raise an exception, when the
+ # download fails.
+ #
+ foreach file [concat \
+ [dict get $version_info cssFiles] \
+ [dict get $version_info jsFiles]] {
+ set fn [download_file $download_prefix/$version/$file]
+ file rename -force -- $fn $resource_prefix/$version/$file
+ }
+ }
+}
+
+# Local variables:
+# mode: tcl
+# tcl-indent-level: 4
+# indent-tabs-mode: nil
+# End:
Index: openacs-4/packages/cookie-consent/www/sitewide-admin/download.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/www/sitewide-admin/download.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/www/sitewide-admin/download.tcl 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,10 @@
+ad_page_contract {
+ @author Gustaf Neumann
+
+ @creation-date Dec 13, 2017
+} {
+ {version:word,notnull ""}
+}
+
+::cookieconsent::download -version $version
+ad_returnredirect .
Index: openacs-4/packages/cookie-consent/www/sitewide-admin/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/www/sitewide-admin/index.adp,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/www/sitewide-admin/index.adp 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,20 @@
+
+@title;literal@
+@context;literal@
+
+@title;noquote@
+
+The current version of the @what@ is @version@.
+This version of the @what@ is installed locally
+under @resources@
+In the current installation the @what@ is used via CDN @cdn@.
+
+ Do you want to download
+ version @version@ of @what@ to your file system?
+
+
+ The directory @path@ is NOT writable for the server. In
+ order to be able to download the @what@ via this web interface,
+ please change the permissions so that OpenACS can write to it.
+
+
.
\ No newline at end of file
Index: openacs-4/packages/cookie-consent/www/sitewide-admin/index.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/cookie-consent/www/sitewide-admin/index.tcl,v
diff -u -N
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/cookie-consent/www/sitewide-admin/index.tcl 17 Dec 2017 19:55:03 -0000 1.1
@@ -0,0 +1,24 @@
+set title "Cookie Consent Sitewide Admin"
+set context [list $title]
+
+set resource_prefix [acs_package_root_dir cookie-consent/www/resources]
+set what "Cookie Consent Widget"
+set version $::cookieconsent::version
+
+#
+# Get version info about the resource files of this package. If not
+# locally installed, offer a link for download.
+#
+set version_info [::cookieconsent::version_info]
+set first_css [lindex [dict get $version_info cssFiles] 0]
+
+if {[file exists $resource_prefix/$version/$first_css]} {
+ set resources $resource_prefix/$version
+}
+set cdn [dict get $version_info cdn]
+
+set path $resource_prefix/$version
+if {![file exists $path]} {
+ catch {file mkdir $path}
+}
+set writable [file writable $path]