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  • LXC Container Networking

    - by digitaladdictions
    I just started to experiment with LXC containers. I was able to create a container and start it up but I cannot get dhcp to assign the container an IP address. If I assign a static address the container can ping the host IP but not outside the host IP. The host is CentOS 6.5 and the guest is Ubuntu 14.04LTS. I used the template downloaded by lxc-create -t download -n cn-01 command. If I am trying to get an IP address on the same subnet as the host I don't believe I should need the IP tables rule for masquerading but I added it anyways. Same with IP forwarding. I compiled LXC by hand from the following source https://linuxcontainers.org/downloads/lxc-1.0.4.tar.gz Host Operating System Version #> cat /etc/redhat-release CentOS release 6.5 (Final) #> uname -a Linux localhost.localdomain 2.6.32-431.20.3.el6.x86_64 #1 SMP Thu Jun 19 21:14:45 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Container Config #> cat /usr/local/var/lib/lxc/cn-01/config # Template used to create this container: /usr/local/share/lxc/templates/lxc-download # Parameters passed to the template: # For additional config options, please look at lxc.container.conf(5) # Distribution configuration lxc.include = /usr/local/share/lxc/config/ubuntu.common.conf lxc.arch = x86_64 # Container specific configuration lxc.rootfs = /usr/local/var/lib/lxc/cn-01/rootfs lxc.utsname = cn-01 # Network configuration lxc.network.type = veth lxc.network.flags = up lxc.network.link = br0 LXC default.confu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 00:0c:29:12:30:f2 brd ff:ff:ff:ff:f #> cat /usr/local/etc/lxc/default.conf lxc.network.type = veth lxc.network.link = br0 lxc.network.flags = up #> lxc-checkconfig Kernel configuration not found at /proc/config.gz; searching... Kernel configuration found at /boot/config-2.6.32-431.20.3.el6.x86_64 --- Namespaces --- Namespaces: enabled Utsname namespace: enabled Ipc namespace: enabled Pid namespace: enabled User namespace: enabled Network namespace: enabled Multiple /dev/pts instances: enabled --- Control groups --- Cgroup: enabled Cgroup namespace: enabled Cgroup device: enabled Cgroup sched: enabled Cgroup cpu account: enabled Cgroup memory controller: /usr/local/bin/lxc-checkconfig: line 103: [: too many arguments enabled Cgroup cpuset: enabled --- Misc --- Veth pair device: enabled Macvlan: enabled Vlan: enabled File capabilities: /usr/local/bin/lxc-checkconfig: line 118: [: -gt: unary operator expected Note : Before booting a new kernel, you can check its configuration usage : CONFIG=/path/to/config /usr/local/bin/lxc-checkconfig Network Config (HOST) #> cat /etc/sysconfig/network-scripts/ifcfg-br0 DEVICE=br0 TYPE=Bridge BOOTPROTO=dhcp ONBOOT=yes #> cat /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=eth0 ONBOOT=yes TYPE=Ethernet IPV6INIT=no USERCTL=no BRIDGE=br0 #> cat /etc/networks default 0.0.0.0 loopback 127.0.0.0 link-local 169.254.0.0 #> ip a s 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 00:0c:29:12:30:f2 brd ff:ff:ff:ff:ff:ff inet6 fe80::20c:29ff:fe12:30f2/64 scope link valid_lft forever preferred_lft forever 3: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN link/ether 42:7e:43:b3:61:c5 brd ff:ff:ff:ff:ff:ff 4: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN link/ether 00:0c:29:12:30:f2 brd ff:ff:ff:ff:ff:ff inet 10.60.70.121/24 brd 10.60.70.255 scope global br0 inet6 fe80::20c:29ff:fe12:30f2/64 scope link valid_lft forever preferred_lft forever 12: vethT6BGL2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether fe:a1:69:af:50:17 brd ff:ff:ff:ff:ff:ff inet6 fe80::fca1:69ff:feaf:5017/64 scope link valid_lft forever preferred_lft forever #> brctl show bridge name bridge id STP enabled interfaces br0 8000.000c291230f2 no eth0 vethT6BGL2 pan0 8000.000000000000 no #> cat /proc/sys/net/ipv4/ip_forward 1 # Generated by iptables-save v1.4.7 on Fri Jul 11 15:11:36 2014 *nat :PREROUTING ACCEPT [34:6287] :POSTROUTING ACCEPT [0:0] :OUTPUT ACCEPT [0:0] -A POSTROUTING -o eth0 -j MASQUERADE COMMIT # Completed on Fri Jul 11 15:11:36 2014 Network Config (Container) #> cat /etc/network/interfaces # This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp #> ip a s 11: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000 link/ether 02:69:fb:42:ee:d7 brd ff:ff:ff:ff:ff:ff inet6 fe80::69:fbff:fe42:eed7/64 scope link valid_lft forever preferred_lft forever 13: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever

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  • Build problems when adding `__str__` method to Boost Python C++ class

    - by Rickard
    I have started to play around with boost python a bit and ran into a problem. I tried to expose a C++ class to python which posed no problems. But I can't seem to manage to implement the __str__ functionality for the class without getting build errors I don't understand. I'm using boost 1_42 prebuild by boostpro. I build the library using cmake and the vs2010 compiler. I have a very simple setup. The header-file (tutorial.h) looks like the following: #include <iostream> namespace TestBoostPython{ class TestClass { private: double m_x; public: TestClass(double x); double Get_x() const; void Set_x(double x); }; std::ostream &operator<<(std::ostream &ostr, const TestClass &ts); }; and the corresponding cpp-file looks like: #include <boost/python.hpp> #include "tutorial.h" using namespace TestBoostPython; TestClass::TestClass(double x) { m_x = x; } double TestClass::Get_x() const { return m_x; } void TestClass::Set_x(double x) { m_x = x; } std::ostream &operator<<(std::ostream &ostr, TestClass &ts) { ostr << ts.Get_x() << "\n"; return ostr; } BOOST_PYTHON_MODULE(testme) { using namespace boost::python; class_<TestClass>("TestClass", init<double>()) .add_property("x", &TestClass::Get_x, &TestClass::Set_x) .def(str(self)) ; } The CMakeLists.txt looks like the following: CMAKE_MINIMUM_REQUIRED(VERSION 2.8) project (testme) FIND_PACKAGE( Boost REQUIRED ) FIND_PACKAGE( Boost COMPONENTS python REQUIRED ) FIND_PACKAGE( PythonLibs REQUIRED ) set(Boost_USE_STATIC_LIBS OFF) set(Boost_USE_MULTITHREAD ON) INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS}) INCLUDE_DIRECTORIES ( ${PYTHON_INCLUDE_PATH} ) add_library(testme SHARED tutorial.cpp) target_link_libraries(testme ${Boost_PYTHON_LIBRARY}) target_link_libraries(testme ${PYTHON_LIBRARY} The build error I get is the following: Compiling... tutorial.cpp C:\Program Files (x86)\boost\boost_1_42\boost/python/def_visitor.hpp(31) : error C2780: 'void boost::python::api::object_operators::visit(ClassT &,const char *,const boost::python::detail::def_helper &) const' : expects 3 arguments - 1 provided with [ U=boost::python::api::object ] C:\Program Files (x86)\boost\boost_1_42\boost/python/object_core.hpp(203) : see declaration of 'boost::python::api::object_operators::visit' with [ U=boost::python::api::object ] C:\Program Files (x86)\boost\boost_1_42\boost/python/def_visitor.hpp(67) : see reference to function template instantiation 'void boost::python::def_visitor_access::visit,classT>(const V &,classT &)' being compiled with [ DerivedVisitor=boost::python::api::object, classT=boost::python::class_, V=boost::python::def_visitor ] C:\Program Files (x86)\boost\boost_1_42\boost/python/class.hpp(225) : see reference to function template instantiation 'void boost::python::def_visitor::visit>(classT &) const' being compiled with [ DerivedVisitor=boost::python::api::object, W=TestBoostPython::TestClass, classT=boost::python::class_ ] .\tutorial.cpp(29) : see reference to function template instantiation 'boost::python::class_ &boost::python::class_::def(const boost::python::def_visitor &)' being compiled with [ W=TestBoostPython::TestClass, U=boost::python::api::object, DerivedVisitor=boost::python::api::object ] Does anyone have any idea on what went wrrong? If I remove the .def(str(self)) part from the wrapper code, everything compiles fine and the class is usable from python. I'd be very greatful for assistance. Thank you, Rickard

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  • Rendering a WPF Network Map/Graph layout - Manual? PathListBox? Something Else?

    - by Ben Von Handorf
    I'm writing code to present the user with a simplified network map. At any given time, the map is focused on a specific item... say a router or a server. Based on the focused item, other network entities are grouped into sets (i.e. subnets or domains) and then rendered around the focused item. Lines would represent connections and groups would be visually grouped inside a rectangle or ellipse. Panning and zooming are required features. An item can be selected to display more information in a "properties" style window. An item could also be double-clicked to re-focus the entire network map on that item. At that point, the entire map would be re-calculated. I am using MVVM without any framework, as of yet. Assume the logic for grouping items and determining what should be shown or not is all in place. I'm looking for the best way to approach the UI layout. So far, I'm aware of the following options: Use a canvas for layout (inside a ScrollViewer to handle the panning). Have my ViewModel make use of a Layout Manager type of class, which would handle assigning all the layout properties (Top, Left, etc.). Bind my set of display items to an ItemsControl and use Data Templates to handle the actual rendering. The drawbacks with this approach: Highly manual layout on my part. Lots of calculation. I have to handle item selection manually. Computation of connecting lines is manual. The Pros of this approach: I can draw additional lines between child subnets as appropriate (manually). Additional LayoutManagers could be added later to render the display differently. This could probably be wrapped up into some sort of a GraphLayout control to be re-used. Present the focused item at the center of the display and then use a PathListBox for layout of the additional items. Have my ViewModel expose a simple list of things to be drawn and bind them to the PathListBox. Override the ListBoxItem Template to also create a line geometry from the borders of the focused item (tricky) to the bound item. Use DataTemplates to handle the case where the item being bound is a subnet, in which case we would use another PathListBox in the template to display items inside the subnet. The drawbacks with this approach: Selected Item synchronization across multiple `PathListBox`es. Only one item on the whole graph can be selected at a time, but each child PathListBox maintains its own selection. Also, subnets cannot be selected, but would be selectable without additional work. Drawing the connecting lines is going to be a bit of trickery in the ListBoxItem template, since I need to know the correct side of the focused item to connect to. The pros of this approach: I get to stay out of the layout business, more. I'm looking for any advice or thoughts from others who have encountered similar issues or who have more WPF experience than I. I'm using WPF 4, so any new tricks are legal and encouraged.

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  • 403 error after adding javascript to masterpage for sharepoint.

    - by Jeremy
    I am attempting to add highslide-with-html.js from http://highslide.com/ to my masterpage. I am receiving a 403 forbidden error when I use the provided masterpage. I have placed it in C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\TEMPLATE\LAYOUTS\1033. Test javascript files such as pirate.js which consists solely of alert("Arr!"); have loaded from the same directory. I have provided the code for the masterpage. When I do not reference the problem javascript file there is no 403 error. <%@ Master language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <%@ Import Namespace="Microsoft.SharePoint" %> <%@ Register Tagprefix="SPSWC" Namespace="Microsoft.SharePoint.Portal.WebControls" Assembly="Microsoft.SharePoint.Portal, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="WebPartPages" Namespace="Microsoft.SharePoint.WebPartPages" Assembly="Microsoft.SharePoint, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="PublishingWebControls" Namespace="Microsoft.SharePoint.Publishing.WebControls" Assembly="Microsoft.SharePoint.Publishing, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="PublishingNavigation" Namespace="Microsoft.SharePoint.Publishing.Navigation" Assembly="Microsoft.SharePoint.Publishing, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register TagPrefix="wssuc" TagName="Welcome" src="~/_controltemplates/Welcome.ascx" %> <%@ Register TagPrefix="wssuc" TagName="DesignModeConsole" src="~/_controltemplates/DesignModeConsole.ascx" %> <%@ Register TagPrefix="PublishingVariations" TagName="VariationsLabelMenu" src="~/_controltemplates/VariationsLabelMenu.ascx" %> <%@ Register Tagprefix="PublishingConsole" TagName="Console" src="~/_controltemplates/PublishingConsole.ascx" %> <%@ Register TagPrefix="PublishingSiteAction" TagName="SiteActionMenu" src="~/_controltemplates/PublishingActionMenu.ascx" %> <html dir="<%$Resources:wss, multipages_direction_dir_value %>" runat="server" __expr-val-dir="ltr"> <head runat="server"> <meta name="GENERATOR" content="Microsoft SharePoint"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta http-equiv="Expires" content="0"> <SharePoint:RobotsMetaTag runat="server" __designer:Preview="" __designer:Values="&lt;P N='InDesign' T='False' /&gt;&lt;P N='ID' T='ctl00' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> <title id="onetidTitle"> <asp:ContentPlaceHolder id="PlaceHolderPageTitle" runat="server"/> </title> <Sharepoint:CssLink runat="server" __designer:Preview="&lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;/Style%20Library/en-US/Core%20Styles/Band.css&quot;/&gt; &lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;/Style%20Library/en-US/Core%20Styles/controls.css&quot;/&gt; &lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;/Style%20Library/zz1_blue.css&quot;/&gt; &lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;/_layouts/1033/styles/core.css&quot;/&gt; " __designer:Values="&lt;P N='InDesign' T='False' /&gt;&lt;P N='ID' T='ctl01' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> <!--Styles used for positioning, font and spacing definitions--> <SharePoint:CssRegistration name="<% $SPUrl:~SiteCollection/Style Library/~language/Core Styles/Band.css%>" runat="server" __designer:Preview="&lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;/Style%20Library/en-US/Core%20Styles/Band.css&quot;/&gt; " __designer:Values="&lt;P N='Name' Bound='True' T='SPUrl:~SiteCollection/Style Library/~language/Core Styles/Band.css' /&gt;&lt;P N='InDesign' T='False' /&gt;&lt;P N='ID' T='ctl02' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> <SharePoint:CssRegistration name="<% $SPUrl:~sitecollection/Style Library/~language/Core Styles/controls.css %>" runat="server" __designer:Preview="&lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;/Style%20Library/en-US/Core%20Styles/controls.css&quot;/&gt; " __designer:Values="&lt;P N='Name' Bound='True' T='SPUrl:~sitecollection/Style Library/~language/Core Styles/controls.css' /&gt;&lt;P N='InDesign' T='False' /&gt;&lt;P N='ID' T='ctl03' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> <SharePoint:CssRegistration name="<% $SPUrl:~SiteCollection/Style Library/zz1_blue.css%>" runat="server" __designer:Preview="&lt;link rel=&quot;stylesheet&quot; type=&quot;text/css&quot; href=&quot;/Style%20Library/zz1_blue.css&quot;/&gt; " __designer:Values="&lt;P N='Name' Bound='True' T='SPUrl:~SiteCollection/Style Library/zz1_blue.css' /&gt;&lt;P N='InDesign' T='False' /&gt;&lt;P N='ID' T='ctl04' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> <SharePoint:ScriptLink name="init.js" runat="server" __designer:Preview="&lt;script src=&quot;/_layouts/1033/init.js?rev=VhAxGc3rkK79RM90tibDzw%3D%3D&quot;&gt;&lt;/script&gt; " __designer:Values="&lt;P N='Name' T='init.js' /&gt;&lt;P N='InDesign' T='False' /&gt;&lt;P N='ID' T='ctl05' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> <SharePoint:ScriptLink Name="highslide-with-html.js" runat="server" __designer:Error="Access to the path 'C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\Template\layouts\1033\highslide-with-html.js' is denied."/> <!--Placeholder for additional overrides--> <asp:ContentPlaceHolder id="PlaceHolderAdditionalPageHead" runat="server"/> </head> <body class="body" onload="javascript:_spBodyOnLoadWrapper();"> <WebPartPages:SPWebPartManager runat="server"/> <form runat="server" onsubmit="return _spFormOnSubmitWrapper();"> <table cellpadding="0" cellspacing="0" class="master"> <tr> <td height="100%" class="shadowLeft"> <div class="spacer"> </div> </td> <td valign="top"> <table cellpadding="0" cellspacing="0" width="100%" class="masterContent"> <tr style="height:0px"><td> <wssuc:DesignModeConsole id="IdDesignModeConsole" runat="server" __designer:Preview="&lt;span __designer:NonVisual=&quot;true&quot;&gt;[ DesignModeConsoleContainer &quot;DesignModeContainer&quot; ]&lt;/span&gt; " __designer:Values="&lt;P N='ID' ID='1' T='IdDesignModeConsole' /&gt;&lt;P N='TemplateControl' R='0' /&gt;"/></td></tr> <tr> <td colspan="2" class="authoringRegion"> <span class="siteActionMenu"> <PublishingSiteAction:SiteActionMenu runat="server" __designer:Preview=" &lt;!-- Begin Action Menu Markup --&gt; &lt;table height=100% class=&quot;ms-siteaction&quot; cellpadding=0 cellspacing=0&gt; &lt;tr&gt; &lt;td class=&quot;ms-siteactionsmenu&quot; id=&quot;siteactiontd&quot;&gt; &lt;span style=&quot;display:none&quot;&gt;&lt;menu type='ServerMenu' id=&quot;zz1_SiteActionsMenuMain&quot; largeIconMode=&quot;true&quot;&gt;&lt;ie:menuitem id=&quot;zz2_MenuItem_Create&quot; type=&quot;option&quot; iconSrc=&quot;/_layouts/images/Actionscreate.gif&quot; onMenuClick=&quot;window.location = '/_layouts/create.aspx';&quot; menuGroupId=&quot;100&quot;&gt;&lt;/ie:menuitem&gt;&lt;ie:menuitem id=&quot;zz3_MenuItem_Settings&quot; type=&quot;option&quot; iconSrc=&quot;/_layouts/images/ActionsSettings.gif&quot; onMenuClick=&quot;window.location = '/_layouts/settings.aspx';&quot; menuGroupId=&quot;100&quot;&gt;&lt;/ie:menuitem&gt;&lt;/menu&gt;&lt;/span&gt;&lt;div&gt;&lt;div&gt;&lt;span title=&quot;Open Menu&quot;&gt;&lt;div id=&quot;zz4_SiteActionsMenu_t&quot; class=&quot;&quot; onmouseover=&quot;MMU_PopMenuIfShowing(this);MMU_EcbTableMouseOverOut(this, true)&quot; hoverActive=&quot;ms-siteactionsmenuhover&quot; hoverInactive=&quot;&quot; onclick=&quot; MMU_Open(byid(''), MMU_GetMenuFromClientId('zz4_SiteActionsMenu'),event,false, null, 0);&quot; foa=&quot;MMU_GetMenuFromClientId('zz4_SiteActionsMenu')&quot; oncontextmenu=&quot;this.click(); return false;&quot; nowrap=&quot;nowrap&quot;&gt;&lt;a id=&quot;zz4_SiteActionsMenu&quot; accesskey=&quot;/&quot; href=&quot;#&quot; onclick=&quot;javascript:return false;&quot; style=&quot;cursor:pointer;white-space:nowrap;&quot; onfocus=&quot;MMU_EcbLinkOnFocusBlur(byid(''), this, true);&quot; onkeydown=&quot;MMU_EcbLinkOnKeyDown(byid(''), MMU_GetMenuFromClientId('zz4_SiteActionsMenu'), event);&quot; onclick=&quot; MMU_Open(byid(''), MMU_GetMenuFromClientId('zz4_SiteActionsMenu'),event,false, null, 0);&quot; oncontextmenu=&quot;this.click(); return false;&quot; menuTokenValues=&quot;MENUCLIENTID=zz4_SiteActionsMenu,TEMPLATECLIENTID=zz1_SiteActionsMenuMain&quot; serverclientid=&quot;zz4_SiteActionsMenu&quot;&gt;Site Actions&lt;img src=&quot;/_layouts/images/blank.gif&quot; border=&quot;0&quot; alt=&quot;Use SHIFT+ENTER to open the menu (new window).&quot;/&gt;&lt;/a&gt;&lt;img align=&quot;absbottom&quot; src=&quot;/_layouts/images/whitearrow.gif&quot; alt=&quot;&quot; /&gt;&lt;/div&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;!-- End Action Menu Markup --&gt; " __designer:Values="&lt;P N='TemplateControl' R='0' /&gt;"/> </span> <div class="sharepointLogin"> <!--Authentication for Authors only--> <table cellpadding="0" cellspacing="0" > <tr> <td class="ms-globallinks"> <SharePoint:DelegateControl ControlId="GlobalSiteLink1" Scope="Farm" runat="server" __designer:Preview="&lt;span style='padding-left:3px'&gt;&lt;/span&gt; &lt;a id=&quot;ctl00_ctl09_hlMySite&quot; href=&quot;http://litwaredemo:80/MySite/_layouts/MySite.aspx&quot;&gt;My Site&lt;/a&gt; &lt;span style='padding-left:4px;padding-right:3px'&gt;|&lt;/span&gt; " __designer:Values="&lt;P N='ControlId' T='GlobalSiteLink1' /&gt;&lt;P N='Scope' T='Farm' /&gt;&lt;P N='ID' T='ctl08' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/></td> <td class="ms-globallinks"> <SharePoint:DelegateControl ControlId="GlobalSiteLink2" Scope="Farm" runat="server" __designer:Preview="&lt;span id=&quot;ctl00_ctl11_MyLinksMenu&quot;&gt;&lt;span style=&quot;display:none&quot;&gt;&lt;menu type='ServerMenu' id=&quot;ctl00_ctl11_MyLinksMenuMenuTemplate&quot; largeIconMode=&quot;true&quot;&gt;&lt;/menu&gt;&lt;/span&gt;&lt;span title=&quot;Open Menu&quot;&gt;&lt;span id=&quot;ctl00_ctl11_MyLinksMenuMenu_t&quot; class=&quot;ms-SPLink ms-hovercellinactive&quot; onmouseover=&quot;MMU_PopMenuIfShowing(this);MMU_EcbTableMouseOverOut(this, true)&quot; hoverActive=&quot;ms-SPLink ms-hovercellactive&quot; hoverInactive=&quot;ms-SPLink ms-hovercellinactive&quot; onclick=&quot;javascript:FetchCallbackMenuItems(&amp;#39;ctl00_ctl11_MyLinksMenuMenuTemplate&amp;#39;); MMU_Open(byid('ctl00_ctl11_MyLinksMenuMenuTemplate'), MMU_GetMenuFromClientId('ctl00_ctl11_MyLinksMenuMenu'),event,true, null, 0);&quot; foa=&quot;MMU_GetMenuFromClientId('ctl00_ctl11_MyLinksMenuMenu')&quot; oncontextmenu=&quot;this.click(); return false;&quot; nowrap=&quot;nowrap&quot;&gt;&lt;a id=&quot;ctl00_ctl11_MyLinksMenuMenu&quot; accesskey=&quot;M&quot; href=&quot;#&quot; onclick=&quot;javascript:return false;&quot; style=&quot;cursor:pointer;white-space:nowrap;&quot; onfocus=&quot;MMU_EcbLinkOnFocusBlur(byid('ctl00_ctl11_MyLinksMenuMenuTemplate'), this, true);&quot; onkeydown=&quot;MMU_EcbLinkOnKeyDown(byid('ctl00_ctl11_MyLinksMenuMenuTemplate'), MMU_GetMenuFromClientId('ctl00_ctl11_MyLinksMenuMenu'), event);&quot; onclick=&quot;javascript:FetchCallbackMenuItems(&amp;#39;ctl00_ctl11_MyLinksMenuMenuTemplate&amp;#39;); MMU_Open(byid('ctl00_ctl11_MyLinksMenuMenuTemplate'), MMU_GetMenuFromClientId('ctl00_ctl11_MyLinksMenuMenu'),event,true, null, 0);&quot; oncontextmenu=&quot;this.click(); return false;&quot; menuTokenValues=&quot;MENUCLIENTID=ctl00_ctl11_MyLinksMenuMenu,TEMPLATECLIENTID=ctl00_ctl11_MyLinksMenuMenuTemplate&quot; serverclientid=&quot;ctl00_ctl11_MyLinksMenuMenu&quot;&gt;My Links&lt;img src=&quot;/_layouts/images/blank.gif&quot; border=&quot;0&quot; alt=&quot;Use SHIFT+ENTER to open the menu (new window).&quot;/&gt;&lt;/a&gt;&lt;img align=&quot;absbottom&quot; src=&quot;/_layouts/images/menudark.gif&quot; alt=&quot;&quot; /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;|" __designer:Values="&lt;P N='ControlId' T='GlobalSiteLink2' /&gt;&lt;P N='Scope' T='Farm' /&gt;&lt;P N='ID' T='ctl10' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/></td> <td class="ms-globallinks"> <wssuc:Welcome id="explitLogout" runat="server" __designer:Preview=" &lt;span style=&quot;display:none&quot;&gt;&lt;menu type='ServerMenu' id=&quot;zz5_ID_PersonalActionMenu&quot; largeIconMode=&quot;true&quot;&gt;&lt;ie:menuitem id=&quot;zz6_ID_PersonalInformation&quot; type=&quot;option&quot; iconSrc=&quot;/_layouts/images/menuprofile.gif&quot; onMenuClick=&quot;javascript:GoToPage('\u002f_layouts\u002fuserdisp.aspx?Force=True\u0026ID=' + _spUserId);return false;&quot; menuGroupId=&quot;100&quot;&gt;&lt;/ie:menuitem&gt;&lt;ie:menuitem id=&quot;zz7_ID_LoginAsDifferentUser&quot; type=&quot;option&quot; onMenuClick=&quot;javascript:LoginAsAnother('\u002f_layouts\u002fAccessDenied.aspx?loginasanotheruser=true', 0)&quot; menuGroupId=&quot;200&quot;&gt;&lt;/ie:menuitem&gt;&lt;ie:menuitem id=&quot;zz8_ID_RequestAccess&quot; type=&quot;option&quot; onMenuClick=&quot;window.location = '/_layouts/reqacc.aspx?type=list&amp;amp;name=%7B36F0105B%2D0F8E%2D4A22%2DBE90%2D716A51E97B5D%7D';&quot; menuGroupId=&quot;200&quot;&gt;&lt;/ie:menuitem&gt;&lt;ie:menuitem id=&quot;zz9_ID_Logout&quot; type=&quot;option&quot; onMenuClick=&quot;window.location = '/_layouts/SignOut.aspx';&quot; menuGroupId=&quot;200&quot;&gt;&lt;/ie:menuitem&gt;&lt;/menu&gt;&lt;/span&gt;&lt;span title=&quot;Open Menu&quot;&gt;&lt;div id=&quot;zz10_Menu_t&quot; class=&quot;ms-SPLink ms-SpLinkButtonInActive&quot; onmouseover=&quot;MMU_PopMenuIfShowing(this);MMU_EcbTableMouseOverOut(this, true)&quot; hoverActive=&quot;ms-SPLink ms-SpLinkButtonActive&quot; hoverInactive=&quot;ms-SPLink ms-SpLinkButtonInActive&quot; onclick=&quot; MMU_Open(byid(''), MMU_GetMenuFromClientId('zz10_Menu'),event,false, null, 0);&quot; foa=&quot;MMU_GetMenuFromClientId('zz10_Menu')&quot; oncontextmenu=&quot;this.click(); return false;&quot; nowrap=&quot;nowrap&quot;&gt;&lt;a id=&quot;zz10_Menu&quot; accesskey=&quot;L&quot; href=&quot;#&quot; onclick=&quot;javascript:return false;&quot; style=&quot;cursor:pointer;white-space:nowrap;&quot; onfocus=&quot;MMU_EcbLinkOnFocusBlur(byid(''), this, true);&quot; onkeydown=&quot;MMU_EcbLinkOnKeyDown(byid(''), MMU_GetMenuFromClientId('zz10_Menu'), event);&quot; onclick=&quot; MMU_Open(byid(''), MMU_GetMenuFromClientId('zz10_Menu'),event,false, null, 0);&quot; oncontextmenu=&quot;this.click(); return false;&quot; menuTokenValues=&quot;MENUCLIENTID=zz10_Menu,TEMPLATECLIENTID=zz5_ID_PersonalActionMenu&quot; serverclientid=&quot;zz10_Menu&quot;&gt;Welcome LitwareInc Administrator&lt;img src=&quot;/_layouts/images/blank.gif&quot; border=&quot;0&quot; alt=&quot;Use SHIFT+ENTER to open the menu (new window).&quot;/&gt;&lt;/a&gt;&lt;img align=&quot;absbottom&quot; src=&quot;/_layouts/images/menudark.gif&quot; alt=&quot;&quot; /&gt;&lt;/div&gt;&lt;/span&gt;&lt;script type=&quot;text/javascript&quot; language=&quot;javascript&quot;&gt;var _spUserId=1;&lt;/script&gt; &lt;a id=&quot;explitLogout_ExplicitLogin&quot; Href=&quot;_controltemplates/http://litwaredemo/_layouts/Authenticate.aspx&quot; style=&quot;display:none&quot;&gt;Sign In&lt;/a&gt; " __designer:Values="&lt;P N='ID' ID='1' T='explitLogout' /&gt;&lt;P N='TemplateControl' R='0' /&gt;"/></td> </tr> </table> </div> <div class="console"> <PublishingConsole:Console runat="server" __designer:Preview=" &lt;!-- Console --&gt; &lt;span id=&quot;ctl00_publishingContext1&quot;&gt;&lt;/span&gt; &lt;script type=&quot;text/javascript&quot; language=&quot;javascript&quot;&gt;if (document.getElementById('mpdmconsole')) { ShowConsoleBlockPaddingWithOverhang('mpLeftBackPadding', 'mpRightBackPadding', 'masterPageLeftOverhang', 'masterPageRightOverhang'); } &lt;/script&gt; &lt;!-- Console --&gt; " __designer:Values="&lt;P N='TemplateControl' R='0' /&gt;"/> </div> </td> </tr> <tr> <td colspan="2" > <table cellpadding="0" cellspacing="0" width="100%"> <tr> <td colspan="4" class="topArea"> <SharePoint:AspMenu ID="logoLinkId" runat="server" DataSourceID="SiteMapDataSourceRoot" StaticDisplayLevels="1" MaximumDynamicDisplayLevels="0" AccessKey="1" CssClass="logo" __designer:Preview="&lt;table id=&quot;zz12_logoLinkId&quot; class=&quot;logo&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot;&gt; &lt;tr id=&quot;zz12_logoLinkIdn0&quot;&gt; &lt;td&gt;&lt;table cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot;&gt; &lt;tr&gt; &lt;td style=&quot;white-space:nowrap;width:100%;&quot;&gt;&lt;a Href=&quot;/Pages/Default.aspx&quot; accesskey=&quot;1&quot; style=&quot;text-decoration:none;&quot;&gt;Home&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;" __designer:Values="&lt;P N='ID' T='logoLinkId' /&gt;&lt;P N='MaximumDynamicDisplayLevels' T='0' /&gt;&lt;P N='DataSourceID' T='SiteMapDataSourceRoot' /&gt;&lt;P N='AccessKey' T='1' /&gt;&lt;P N='ControlStyle'&gt;&lt;P N='CssClass' ID='1' T='logo' /&gt;&lt;P N='Font' ID='2' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='CssClass' R='1' /&gt;&lt;P N='Font' R='2' /&gt;&lt;P N='Page' ID='3' /&gt;&lt;P N='TemplateControl' ID='4' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;" __designer:Templates="&lt;Group Name=&quot;Item Templates&quot;&gt;&lt;Template Name=&quot;StaticItemTemplate&quot; Flags=&quot;D&quot; Content=&quot;&quot; /&gt;&lt;Template Name=&quot;DynamicItemTemplate&quot; Flags=&quot;D&quot; Content=&quot;&quot; /&gt;&lt;/Group&gt;"/> <PublishingNavigation:PortalSiteMapDataSource ID="SiteMapDataSourceRoot" Runat="server" SiteMapProvider="CombinedNavSiteMapProvider" EnableViewState="true" StartFromCurrentNode="true" StartingNodeOffset="0" ShowStartingNode="true" __designer:Preview="&lt;table cellpadding=4 cellspacing=0 style=&quot;font:messagebox;color:buttontext;background-color:buttonface;border: solid 1px;border-top-color:buttonhighlight;border-left-color:buttonhighlight;border-bottom-color:buttonshadow;border-right-color:buttonshadow&quot;&gt; &lt;tr&gt;&lt;td nowrap&gt;&lt;span style=&quot;font-weight:bold&quot;&gt;PortalSiteMapDataSource&lt;/span&gt; - SiteMapDataSourceRoot&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;&lt;/td&gt;&lt;/tr&gt; &lt;/table&gt;" __designer:Values="&lt;P N='ID' T='SiteMapDataSourceRoot' /&gt;&lt;P N='SiteMapProvider' T='CombinedNavSiteMapProvider' /&gt;&lt;P N='StartFromCurrentNode' T='True' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> <div class="topLinkBar"> <div class="topLink"> <PublishingVariations:VariationsLabelMenu id="labelmenu1" runat="server" __designer:Preview="&lt;span __designer:NonVisual=&quot;true&quot;&gt;&lt;table cellpadding=4 cellspacing=0 style=&quot;font:messagebox;color:buttontext;background-color:buttonface;border: solid 1px;border-top-color:buttonhighlight;border-left-color:buttonhighlight;border-bottom-color:buttonshadow;border-right-color:buttonshadow&quot;&gt; &lt;tr&gt;&lt;td nowrap&gt;&lt;span style=&quot;font-weight:bold&quot;&gt;VariationDataSource&lt;/span&gt; - LabelMenuDataSource&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;&lt;/td&gt;&lt;/tr&gt; &lt;/table&gt;&lt;/span&gt; " __designer:Values="&lt;P N='ID' ID='1' T='labelmenu1' /&gt;&lt;P N='TemplateControl' R='0' /&gt;"/> </div> </div> </td> </tr> <tr class="topNavContainer"> <td class="topNavRoundLeft"> <div class="glassSpacerLeft" /> </td> <td valign="top" width="100%"> <SharePoint:AspMenu ID="GlobalNav" Runat="server" DataSourceID="SiteMapDataSource1" Orientation="Horizontal" StaticDisplayLevels="1" MaximumDynamicDisplayLevels="1" StaticSubMenuIndent="0" DynamicHorizontalOffset="0" DynamicVerticalOffset="-8" StaticEnableDefaultPopOutImage="false" ItemWrap="false" SkipLinkText="<%$Resources:cms,masterpages_skiplinktext%>" CssClass="topNav" __designer:Preview="&lt;table id=&quot;zz13_GlobalNav&quot; class=&quot;topNav&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot;&gt; &lt;tr&gt; &lt;td title=&quot;Document Center site&quot; id=&quot;zz13_GlobalNavn0&quot;&gt;&lt;table class=&quot;topNavItem&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot;&gt; &lt;tr&gt; &lt;td style=&quot;white-space:nowrap;&quot;&gt;&lt;a class=&quot;topNavItem&quot; Href=&quot;/Docs&quot; style=&quot;text-decoration:none;border-style:none;&quot;&gt;Document Center&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td title=&quot;Company News Home&quot; id=&quot;zz13_GlobalNavn1&quot;&gt;&lt;table class=&quot;topNavItem&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot;&gt; &lt;tr&gt; &lt;td style=&quot;white-space:nowrap;&quot;&gt;&lt;a class=&quot;topNavItem&quot; Href=&quot;/News/Pages/Default.aspx&quot; style=&quot;text-decoration:none;border-style:none;&quot;&gt;News&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td title=&quot;Report Center&quot; id=&quot;zz13_GlobalNavn2&quot;&gt;&lt;table class=&quot;topNavItem&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot;&gt; &lt;tr&gt; &lt;td style=&quot;white-space:nowrap;&quot;&gt;&lt;a class=&quot;topNavItem&quot; Href=&quot;/Reports/Pages/Default.aspx&quot; style=&quot;text-decoration:none;border-style:none;&quot;&gt;Reports&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td title=&quot;The Search Center displays search results&quot; id=&quot;zz13_GlobalNavn3&quot;&gt;&lt;table class=&quot;topNavItem&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot;&gt; &lt;tr&gt; &lt;td style=&quot;white-space:nowrap;&quot;&gt;&lt;a class=&quot;topNavItem&quot; Href=&quot;/SearchCenter/Pages/default.aspx&quot; style=&quot;text-decoration:none;border-style:none;&quot;&gt;Search&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt;&lt;td title=&quot;Site Directory web&quot; id=&quot;zz13_GlobalNavn4&quot;&gt;&lt;table class=&quot;topNavItem&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot;&gt; &lt;tr&gt; &lt;td style=&quot;white-space:nowrap;&quot;&gt;&lt;a class=&quot;topNavItem&quot; Href=&quot;/SiteDirectory/Pages/category.aspx&quot; style=&quot;text-decoration:none;border-style:none;&quot;&gt;Sites&lt;/a&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;&lt;/td&gt;&lt;td style=&quot;width:0px;&quot;&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;" __designer:Values="&lt;P N='ID' T='GlobalNav' /&gt;&lt;P N='DynamicHoverStyle'&gt;&lt;P N='CssClass' T='topNavFlyOutsHover' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='DynamicMenuItemStyle'&gt;&lt;P N='CssClass' T='topNavFlyOutsItem' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='DynamicMenuStyle'&gt;&lt;P N='CssClass' T='topNavFlyOuts' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='DynamicVerticalOffset' T='-8' /&gt;&lt;P N='MaximumDynamicDisplayLevels' T='1' /&gt;&lt;P N='Orientation' E='0' /&gt;&lt;P N='SkipLinkText' Bound='True' T='Resources:cms,masterpages_skiplinktext' /&gt;&lt;P N='StaticEnableDefaultPopOutImage' T='False' /&gt;&lt;P N='StaticHoverStyle'&gt;&lt;P N='CssClass' T='topNavHover' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='StaticMenuItemStyle'&gt;&lt;P N='CssClass' T='topNavItem' /&gt;&lt;P N='ItemSpacing' T='0px' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='StaticSelectedStyle'&gt;&lt;P N='CssClass' T='topNavSelected' /&gt;&lt;P N='ItemSpacing' T='0px' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='StaticSubMenuIndent' T='0px' /&gt;&lt;P N='DataSourceID' T='SiteMapDataSource1' /&gt;&lt;P N='ControlStyle'&gt;&lt;P N='CssClass' ID='1' T='topNav' /&gt;&lt;P N='Font' ID='2' /&gt;&lt;P N='IsEmpty' T='False' /&gt;&lt;/P&gt;&lt;P N='CssClass' R='1' /&gt;&lt;P N='Font' R='2' /&gt;&lt;P N='Page' ID='3' /&gt;&lt;P N='TemplateControl' ID='4' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;" __designer:Templates="&lt;Group Name=&quot;Item Templates&quot;&gt;&lt;Template Name=&quot;StaticItemTemplate&quot; Flags=&quot;D&quot; Content=&quot;&quot; /&gt;&lt;Template Name=&quot;DynamicItemTemplate&quot; Flags=&quot;D&quot; Content=&quot;&quot; /&gt;&lt;/Group&gt;"> <StaticMenuItemStyle CssClass="topNavItem" ItemSpacing="0"/> <StaticSelectedStyle CssClass="topNavSelected" ItemSpacing="0"/> <StaticHoverStyle CssClass="topNavHover"/> <DynamicMenuStyle CssClass="topNavFlyOuts" /> <DynamicMenuItemStyle CssClass="topNavFlyOutsItem" /> <DynamicHoverStyle CssClass="topNavFlyOutsHover"/> </SharePoint:AspMenu> <PublishingNavigation:PortalSiteMapDataSource ID="siteMapDataSource1" Runat="server" SiteMapProvider="CombinedNavSiteMapProvider" EnableViewState="true" StartFromCurrentNode="true" StartingNodeOffset="0" ShowStartingNode="false" TreatStartingNodeAsCurrent="true" TrimNonCurrentTypes="Heading" __designer:Preview="&lt;table cellpadding=4 cellspacing=0 style=&quot;font:messagebox;color:buttontext;background-color:buttonface;border: solid 1px;border-top-color:buttonhighlight;border-left-color:buttonhighlight;border-bottom-color:buttonshadow;border-right-color:buttonshadow&quot;&gt; &lt;tr&gt;&lt;td nowrap&gt;&lt;span style=&quot;font-weight:bold&quot;&gt;PortalSiteMapDataSource&lt;/span&gt; - siteMapDataSource1&lt;/td&gt;&lt;/tr&gt; &lt;tr&gt;&lt;td&gt;&lt;/td&gt;&lt;/tr&gt; &lt;/table&gt;" __designer:Values="&lt;P N='ID' T='siteMapDataSource1' /&gt;&lt;P N='SiteMapProvider' T='CombinedNavSiteMapProvider' /&gt;&lt;P N='StartFromCurrentNode' T='True' /&gt;&lt;P N='ShowStartingNode' T='False' /&gt;&lt;P N='TreatStartingNodeAsCurrent' T='True' /&gt;&lt;P N='TrimNonCurrentTypes' E='32' /&gt;&lt;P N='Page' ID='1' /&gt;&lt;P N='TemplateControl' ID='2' /&gt;&lt;P N='AppRelativeTemplateSourceDirectory' R='-1' /&gt;"/> </td> <td> <div class="search"> <asp:ContentPlaceHolder id="PlaceHolderSearchArea" runat="server"> <SPSWC:SearchBoxEx id="SearchBox" RegisterStyles="false" TextBeforeDropDown="" TextBeforeTextBox="<%$Resources:cms,masterpages_searchbox_label%>" TextBoxWidth="100" GoImageUrl="<% $SPUrl:~sitecollection/Style Library/Images/Search_Arrow.jpg %>" GoImageUrlRTL="<% $SPUrl:~sitecollection/Style Library/Images/Search_Arrow_RTL.jpg %>" UseSiteDefaults="true" DropDownMode = "HideScopeDD" SuppressWebPartChrome="true" runat="server" WebPart="true" __WebPartId="{7DECDCCA-FDA0-4739-8F0E-7B8DE48F0E0D}" __Preview="&lt;table TOPLEVEL border=&quot;0&quot; 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  • How can I use the Boost Graph Library to lay out verticies?

    - by Mike
    I'm trying to lay out vertices using the Boost Graph Library. However, I'm running into some compilation issues which I'm unsure about. Am I using the BGL in an improper manner? My code is: PositionVec position_vec(2); PositionMap position(position_vec.begin(), get(vertex_index, g)); int iterations = 100; double width = 100.0; double height = 100.0; minstd_rand gen; rectangle_topology<> topology(gen, 0, 0, 100, 100); fruchterman_reingold_force_directed_layout(g, position, topology); //Compile fails on this line The diagnostics produced by clang++(I've also tried GCC) are: In file included from test.cpp:2: /Volumes/Data/mike/Downloads/boost_1_43_0/boost/graph/fruchterman_reingold.hpp:95:3: error: no member named 'dimensions' in 'boost::simple_point<double>' BOOST_STATIC_ASSERT (Point::dimensions == 2); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from test.cpp:2: In file included from /Volumes/Data/mike/Downloads/boost_1_43_0/boost/graph/fruchterman_reingold.hpp:13: In file included from /Volumes/Data/mike/Downloads/boost_1_43_0/boost/graph/graph_traits.hpp:15: In file included from /Volumes/Data/mike/Downloads/boost_1_43_0/boost/tuple/tuple.hpp:24: /Volumes/Data/mike/Downloads/boost_1_43_0/boost/static_assert.hpp:118:49: note: instantiated from: sizeof(::boost::STATIC_ASSERTION_FAILURE< BOOST_STATIC_ASSERT_BOOL_CAST( B ) >)>\ ^ In file included from test.cpp:2: /Volumes/Data/mike/Downloads/boost_1_43_0/boost/graph/fruchterman_reingold.hpp:95:3: note: instantiated from: BOOST_STATIC_ASSERT (Point::dimensions == 2); ^ ~~~~~~~ /Volumes/Data/mike/Downloads/boost_1_43_0/boost/graph/fruchterman_reingold.hpp:95:31: note: instantiated from: BOOST_STATIC_ASSERT (Point::dimensions == 2); ~~~~~~~^ /Volumes/Data/mike/Downloads/boost_1_43_0/boost/graph/fruchterman_reingold.hpp:417:19: note: in instantiation of template class 'boost::grid_force_pairs<boost::rectangle_topology<boost::random::linear_congruential<int, 48271, 0, 2147483647, 399268537> >, boost::iterator_property_map<__gnu_cxx::__normal_iterator<boost::simple_point<double> *, std::vector<boost::simple_point<double>, std::allocator<boost::simple_point<double> > > >, boost::vec_adj_list_vertex_id_map<boost::property<boost::vertex_name_t, std::basic_string<char>, boost::no_property>, unsigned long>, boost::simple_point<double>, boost::simple_point<double> &> >' requested here make_grid_force_pairs(topology, position, g)), ^ /Volumes/Data/mike/Downloads/boost_1_43_0/boost/graph/fruchterman_reingold.hpp:431:3: note: in instantiation of function template specialization 'boost::fruchterman_reingold_force_directed_layout<boost::rectangle_topology<boost::random::linear_congruential<int, 48271, 0, 2147483647, 399268537> >, boost::adjacency_list<boost::listS, boost::vecS, boost::undirectedS, boost::property<boost::vertex_name_t, std::basic_string<char>, boost::no_property>, boost::no_property, boost::no_property, boost::listS>, boost::iterator_property_map<__gnu_cxx::__normal_iterator<boost::simple_point<double> *, std::vector<boost::simple_point<double>, std::allocator<boost::simple_point<double> > > >, boost::vec_adj_list_vertex_id_map<boost::property<boost::vertex_name_t, std::basic_string<char>, boost::no_property>, unsigned long>, boost::simple_point<double>, boost::simple_point<double> &>, boost::square_distance_attractive_force, boost::attractive_force_t, boost::no_property>' requested here fruchterman_reingold_force_directed_layout ^ test.cpp:48:3: note: in instantiation of function template specialization 'boost::fruchterman_reingold_force_directed_layout<boost::rectangle_topology<boost::random::linear_congruential<int, 48271, 0, 2147483647, 399268537> >, boost::adjacency_list<boost::listS, boost::vecS, boost::undirectedS, boost::property<boost::vertex_name_t, std::basic_string<char>, boost::no_property>, boost::no_property, boost::no_property, boost::listS>, boost::iterator_property_map<__gnu_cxx::__normal_iterator<boost::simple_point<double> *, std::vector<boost::simple_point<double>, std::allocator<boost::simple_point<double> > > >, boost::vec_adj_list_vertex_id_map<boost::property<boost::vertex_name_t, std::basic_string<char>, boost::no_property>, unsigned long>, boost::simple_point<double>, boost::simple_point<double> &> >' requested here fruchterman_reingold_force_directed_layout(g, position, topology); ^ 1 error generated.

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  • On REST: WADL or not IDL, is the following approach right ?

    - by redben
    This question is a bit long, please bear with me. In REST, i think we should not need WADL or any IDL. But rather something that would implicitly cover its concept. The way I think about it is when we (humans) surf the Web, when we go to a web site for the first time, we don't know what services it provides. You discover those on the html home page (or a sitemap page in a help section) or maybe just the main menu on the home page. If you make an analogy, the homepage or site map to us humans is what WSDL is to WS-* or what WADL could be to a REST service. Only that its just like any other html content. I think that in REST the following is a good way to do things, respecting the HATEOS paradigm. Have a top level (or default) resource that lists links to your other resources. For a library example, say RestLibrary.com/ it could be something like: <root xmlns:lib="http://librarystandards.com/libraryml"> <resource class="lib:book"> <link type="application/vnd.libraryml+xml" template="mylib.com/book/{isbn}" /> <link type="application/vnd.libraryml+xml" rel="add" href="mylib.com/book" method="POST" /> <link type="application/vnd.libraryml+xml" rel="update" template="mylib.com/book/{isbn}" method="PUT" /> </resource> <resource class="lib:bookList"> <link template="mylib.com/book?keywords={keywords}" type="application/vnd.openlibrary+xml" rel="search" /> </resource> </root> Note that it is assumed that the media type "application/vnd.libraryml+xml" is a defined standard or (may be just proprietary vocabulary) named libraryml. Also, the client should be able to understand this "homepage" resource (elements root, resource and link). This is the part that could be used instead of WADL : an Abstract vocabulary that should be understandable by any client. You could use an existing standard like Atom for example. But the main idea is to have an abstract vocabulary understandable by any client. Why not WADL then ? well wadl is only for service discovery. The idea here is to have an light abstract vocabulary that would serve as a base for hypermedia. A "root" vocabulary. Like in owl we have owl:thing...etc Now if the client knows the "libraryml" standard it can follow the links to the things it understands (after parsing the media type properties and xmlns). If not, it just won't. When i can't understand how to deal with something in REST architecture i tend to see how we Humans do it in the Web. In the Web, we have the Generic language that is HTML that enables site builders to deliver any specific content, regardless of its meaning to the client (the user), Browsers understand HTML but not the "meaning" of its content. It is the user that understands the (domain specific) content. If i go to say QuantumPhysics.org, my browser can render the home page (it is just html after all) and i can read the home page. If i understand quantum then fine i can continue browsing. If i don't i just get out (unless i want to learn the hardway :) ) In the RetsLibrary.com example the client app is just like me+my browser on QuantumPhysics.org. the media type "application/vnd.libraryml+xml" is quantum physics (knowledge). http is http in both examples. Now HTML of QuantumPhysics.org is in RestLibrary.com is XML + that tiny little abstract vocabulary (root resource and link, that you could replace with something like Atom). So does this approach have any value ? don't we need a root tiny hyper-vocabulary so we can succeed with hypermedia and the "initial URI" concept ? edit Yeah why not RDF as the root vocabulary !

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  • WPF Navigation Page Breadcrumb

    - by Ryan
    I found code to use a breadcrumb instead of the navigation buttons for my pages. This code works perfect with setting a page as the startup. My problem is that I need to have a window with a frame control as the startup and this is causing the breadcrumb to not show at all. I seem to be missing something with my styling. The types used to be NavigationWindow but I changed them to Frame to try and get a working solution. <Style TargetType="Frame" x:Key="{x:Type Frame}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="Frame"> <Grid Background="Transparent"> <Grid.RowDefinitions> <RowDefinition Height="50"/> <RowDefinition Height="50"/> <RowDefinition Height="*"/> </Grid.RowDefinitions> <ItemsControl ItemsSource="{Binding RelativeSource={RelativeSource AncestorType={x:Type Frame}}, Path=BackStack}"> <!--Force the ItemsContol to use a wrap panel as Items host--> <ItemsControl.ItemsPanel> <ItemsPanelTemplate> <local:InverseWrapPanel KeyboardNavigation.TabNavigation="Cycle" KeyboardNavigation.DirectionalNavigation="Cycle"/> </ItemsPanelTemplate> </ItemsControl.ItemsPanel> <ItemsControl.ItemTemplate> <DataTemplate> <Button Command="NavigationCommands.NavigateJournal" CommandParameter="{Binding RelativeSource={RelativeSource Self}}" Content="{Binding Name}"> <Button.Template> <ControlTemplate TargetType="Button"> <WrapPanel> <TextBlock Name="text1" FontWeight="Bold" Text="{TemplateBinding Content}"/> <TextBlock Name="text2" FontWeight="Bold" Text=">>" Margin="2,0,0,0"/> </WrapPanel> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter TargetName="text1" Property="Foreground" Value="Blue"/> <Setter TargetName="text2" Property="Foreground" Value="Blue"/> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Button.Template> </Button> </DataTemplate> </ItemsControl.ItemTemplate> </ItemsControl> <AdornerDecorator Grid.Row="2"> <ContentPresenter Name="PART_NavWinCP" ClipToBounds="true"/> </AdornerDecorator> </Grid> </ControlTemplate> </Setter.Value> </Setter> </Style>

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  • Django manager for _set in model

    - by Daniel Johansson
    Hello, I'm in the progress of learning Django at the moment but I can't figure out how to solve this problem on my own. I'm reading the book Developers Library - Python Web Development With Django and in one chapter you build a simple CMS system with two models (Story and Category), some generic and custom views together with templates for the views. The book only contains code for listing stories, story details and search. I wanted to expand on that and build a page with nested lists for categories and stories. - Category1 -- Story1 -- Story2 - Category2 - Story3 etc. I managed to figure out how to add my own generic object_list view for the category listing. My problem is that the Story model have STATUS_CHOICES if the Story is public or not and a custom manager that'll only fetch the public Stories per default. I can't figure out how to tell my generic Category list view to also use a custom manager and only fetch the public Stories. Everything works except that small problem. I'm able to create a list for all categories with a sub list for all stories in that category on a single page, the only problem is that the list contains non public Stories. I don't know if I'm on the right track here. My urls.py contains a generic view that fetches all Category objects and in my template I'm using the *category.story_set.all* to get all Story objects for that category, wich I then loop over. I think it would be possible to add a if statement in the template and use the VIEWABLE_STATUS from my model file to check if it should be listed or not. The problem with that solution is that it's not very DRY compatible. Is it possible to add some kind of manager for the Category model too that only will fetch in public Story objects when using the story_set on a category? Or is this the wrong way to attack my problem? Related code urls.py (only category list view): urlpatterns += patterns('django.views.generic.list_detail', url(r'^categories/$', 'object_list', {'queryset': Category.objects.all(), 'template_object_name': 'category' }, name='cms-categories'), models.py: from markdown import markdown import datetime from django.db import models from django.db.models import permalink from django.contrib.auth.models import User VIEWABLE_STATUS = [3, 4] class ViewableManager(models.Manager): def get_query_set(self): default_queryset = super(ViewableManager, self).get_query_set() return default_queryset.filter(status__in=VIEWABLE_STATUS) class Category(models.Model): """A content category""" label = models.CharField(blank=True, max_length=50) slug = models.SlugField() class Meta: verbose_name_plural = "categories" def __unicode__(self): return self.label @permalink def get_absolute_url(self): return ('cms-category', (), {'slug': self.slug}) class Story(models.Model): """A hunk of content for our site, generally corresponding to a page""" STATUS_CHOICES = ( (1, "Needs Edit"), (2, "Needs Approval"), (3, "Published"), (4, "Archived"), ) title = models.CharField(max_length=100) slug = models.SlugField() category = models.ForeignKey(Category) markdown_content = models.TextField() html_content = models.TextField(editable=False) owner = models.ForeignKey(User) status = models.IntegerField(choices=STATUS_CHOICES, default=1) created = models.DateTimeField(default=datetime.datetime.now) modified = models.DateTimeField(default=datetime.datetime.now) class Meta: ordering = ['modified'] verbose_name_plural = "stories" def __unicode__(self): return self.title @permalink def get_absolute_url(self): return ("cms-story", (), {'slug': self.slug}) def save(self): self.html_content = markdown(self.markdown_content) self.modified = datetime.datetime.now() super(Story, self).save() admin_objects = models.Manager() objects = ViewableManager() category_list.html (related template): {% extends "cms/base.html" %} {% block content %} <h1>Categories</h1> {% if category_list %} <ul id="category-list"> {% for category in category_list %} <li><a href="{{ category.get_absolute_url }}">{{ category.label }}</a></li> {% if category.story_set %} <ul> {% for story in category.story_set.all %} <li><a href="{{ story.get_absolute_url }}">{{ story.title }}</a></li> {% endfor %} </ul> {% endif %} {% endfor %} </ul> {% else %} <p> Sorry, no categories at the moment. </p> {% endif %} {% endblock %}

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  • How do you setup an gsp snippet in grails and with spring-security-core?

    - by egervari
    Hi, I have a block of gsp I'd like to reuse and make into a little gsp snippet: <sec:ifLoggedIn> <g:link controller="user" action="showProfile">My Profile</g:link> | <g:link controller="privateMessage" action="list">Inbox</g:link> | <g:link controller="user" action="showPreferences">Preferences</g:link> | <g:link controller="logout" action="index">Logout</g:link> </sec:ifLoggedIn> <sec:ifNotLoggedIn> <form id="loginForm" action="/myproject/j_spring_security_check" method="POST"> <fieldset> <input type='text' name='j_username' id='username' size="15" /> <input type='password' name='j_password' id='password' size="15" /> <input type="submit" value="Login" class="button" /> <a href="#">Register</a> </fieldset> </form> </sec:ifNotLoggedIn> I have learned that I can use g:render template="_loginStuff" to merge the template in with the rest of the markup. However, doing so with Spring Security results in an error: java.lang.NullPointerException at org.codehaus.groovy.grails.plugins.springsecurity.AnnotationFilterInvocationDefinition.determineUrl(AnnotationFilterInvocationDefinition.java:77) at org.codehaus.groovy.grails.plugins.springsecurity.AbstractFilterInvocationDefinition.getAttributes(AbstractFilterInvocationDefinition.java:76) at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:171) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:106) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:78) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:112) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:188) at org.codehaus.groovy.grails.plugins.springsecurity.RequestHolderAuthenticationFilter.doFilter(RequestHolderAuthenticationFilter.java:40) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.codehaus.groovy.grails.plugins.springsecurity.MutableLogoutFilter.doFilter(MutableLogoutFilter.java:79) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:355) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:149) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:67) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:66) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) I have no idea if I am just not using correctly, or if my template needs to be in a special folder... or if Spring-security-core will not allow to be used at all. Help?

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  • certain Smarty tags don't work in OpenX templates

    - by mikez302
    I am on a team that is developing an OpenX plugin, and I am responsible for the UI. I noticed that if I use certain Smarty tags in my template, the app doesn't work and I see an error message, similar to this: Plugin by name 'Html_select_date' was not found in the registry; used paths: default_views_helpers_: /openx/www/admin/plugins/myApp/application/modules/default/views/helpers/ OX_OXP_UI_View_Helper_: /openx/www/admin/plugins/myApp/application/../library/OX/OXP/UI/View/Helper/ OX_UI_View_Helper_: /openx/www/admin/plugins/myApp/application/../library/OX/UI/View/Helper/ Zend_View_Helper_: Zend/View/Helper/ (stack trace) The stack trace looks like this: #0 /openx/www/admin/plugins/myApp/library/Zend/View/Abstract.php(1117): Zend_Loader_PluginLoader-load('Html_select_dat...') #1 /openx/www/admin/plugins/myApp/library/Zend/View/Abstract.php(568): Zend_View_Abstract-_getPlugin('helper', 'html_select_dat...') #2 /openx/www/admin/plugins/myApp/library/OX/UI/Smarty/SmartyWithViewHelper.php(25): Zend_View_Abstract-getHelper('html_select_dat...') #3 /openx/var/templates_compiled/%2Fdefault%2Fviews%2Fscripts%2Findex%2Fview-reports.html^%%E8^E80^E80B56F2%%view-reports.html.php(38): OX_UI_Smarty_SmartyWithViewHelper-callViewHelper('html_select_dat...', Array) #4 /openx/lib/smarty/Smarty.class.php(1274): include('/openx...') #5 /openx/www/admin/plugins/myApp/library/OX/UI/View/SmartyView.php(103): Smarty-fetch('/openx...') #6 /openx/www/admin/plugins/myApp/library/Zend/View/Abstract.php(832): OX_UI_View_SmartyView-_run('/openx...') #7 /openx/www/admin/plugins/myApp/library/OX/UI/View/SmartyView.php(151): Zend_View_Abstract-render('index/view-repo...') #8 /openx/www/admin/plugins/myApp/library/OX/UI/View/Helper/WithViewScript.php(23): OX_UI_View_SmartyView-render('index/view-repo...') #9 /openx/www/admin/plugins/myApp/application/modules/default/views/helpers/ViewReports.php(5): OX_UI_View_Helper_WithViewScript::renderViewScript('index/view-repo...', Array) #10 /openx/www/admin/plugins/myApp/application/modules/default/controllers/IndexController.php(98): Default_Views_Helpers_ViewReports-renderPage() #11 /openx/www/admin/plugins/myApp/library/Zend/Controller/Action.php(512): IndexController-viewReportsAction() #12 /openx/www/admin/plugins/myApp/library/Zend/Controller/Dispatcher/Standard.php(288): Zend_Controller_Action-dispatch('viewReportsActi...') #13 /openx/www/admin/plugins/myApp/library/Zend/Controller/Front.php(945): Zend_Controller_Dispatcher_Standard-dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http)) #14 /openx/www/admin/plugins/myApp/application/bootstrap.php(117): Zend_Controller_Front-dispatch() #15 /openx/www/admin/plugins/myApp/public/index.php(7): require('/openx...') #16 {main} This does not happen with all Smarty tags. For example, I can use {if}, {foreach}, or {assign} tags without any problems. But whenever I try to use {html_select_date}, {html_image}, or {html_table}, I get the errors. In case this matters, the programmer who is designing the plugin copied the openXWorkflow plugin and made some changes. I noticed that the openXWorkflow plugin has a file (openx/plugins_repo/openXWorkflow/www/admin/plugins/openXWorkflow/library/OX/UI/Smarty/SmartyCompilerWithViewHelper.php) with a class that overrides the default Smarty compiler, supposedly with the ability to compile shorthands for calling ZF view helpers. That file has a list of Smarty functions, but the list is incomplete. If I add the functions to the list, or simply delete the file, my template works fine, but I don't like to change library files. It may make the app hard to maintain, and I don't know if it will mess up something else. The file has the comment "There is no easy access to the list of Smarty's built-in functions so we need to list them here. HTML-specific functions are not included as we cover HTML generation separately.", so it seems like certain Smarty functions may be disabled on purpose for some reason. Will anything bad happen if I try to use them? If, for example, I want to use the {html_select_date} tag in my template, how would I go about doing that? Keep in mind that much of this stuff is new and unfamiliar to me. This is my first time ever using OpenX or Smarty, and I only have a little bit of experience with the Zend framework. Please let me know if we are using the wrong approach.

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  • XmlException - inserting attribute gives "unexpected token" exception

    - by Anders Svensson
    Hi, I have an XmlDocument object in C# that I transform, using XslTransform, to html. In the stylesheet I insert an id attribute in a span tag, taking the id from an element in the XmlDocument. Here is the template for the element: <xsl:template match="word"> <span> <xsl:attribute name="id"><xsl:value-of select="@id"></xsl:value-of></xsl:attribute> <xsl:apply-templates/> </span> </xsl:template> But then I want to process the result document as an xhtml document (using the XmlDocument dom). So I'm taking a selected element in the html, creating a range out of it, and try to load the element using XmlLoad(): wordElem.LoadXml(range.htmlText); But this gives me the following exception: "'598' is an unexpected token. The expected token is '"' or '''. Line 1, position 10." And if I move the cursor over the range.htmlText, I see the tags for the element, and the "id" shows without quotes, which confuses me (i.e.SPAN id=598 instead of SPAN id="598"). To confuse the matter further, if I insert a blank space or something like that in the value of the id in the stylesheet, it works fine, i.e.: <span> <xsl:attribute name="id"><xsl:text> </xsl:text> <xsl:value-of select="@id"></xsl:value-of></xsl:attribute> <xsl:apply-templates/> </span> (Notice the whitespace in the xsl:text element). Now if I move the cursor over the range.htmlText, I see an id with quotes as usual in attributes (and as it shows if I open the html file in notepad or something). What is going on here? Why can't I insert an attribute this way and have a result that is acceptable as xhtml for XmlDocument to read? I feel I am missing something fundamental, but all this surprises me, since I do this sort of transformations using xsl:attribute to insert attributes all the time for other types of xsl transformations. Why doesn't XmlDocument accept this value? By the way, it doesn't matter if it is an id attribute. i have tried with the "class" attribute, "style" etc, and also using literal values such as "style" and setting the value to "color:red" and so on. The compiler always complains it is an unvalid token, and does not include quotes for the value unless there is a whitespace or something else in there (linebreaks etc.). I hope I have provided enough information. Any help will be greatly appreciated. Basically, what I want to accomplish is set an id in a span element in html, select a word in a webbrowser control with this document loaded, and get the id attribute out of the selected element. I've accomplished everything, and can actually do what I want, but only if I use regex e.g. to get the attribute value, and I want to be able to use XmlDocument instead to simply get the value out of the attribute directly. I'm sure I'm missing something simple, but if so please tell me. Regards, Anders

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  • xpath 2.0 query - how to test for the first occurence of an element in a xml document

    - by Mike
    I have the following xsl template: <xsl:template match="para"> <fo:block xsl:use-attribute-sets="paragraph.para"> <!-- if first para in document --> <!--<xsl:if test="//para[1] intersect .">--> <xsl:if test="//para[1] intersect ."> <xsl:attribute name="space-after">10pt</xsl:attribute> <xsl:attribute name="background-color">yellow</xsl:attribute> </xsl:if> <xsl:choose> <xsl:when test="preceding-sibling::*[1][self::title]"> <xsl:attribute name="text-indent">0em</xsl:attribute> </xsl:when> <xsl:when test="parent::item"> <xsl:attribute name="text-indent">0em</xsl:attribute> </xsl:when> <xsl:otherwise> <xsl:attribute name="text-indent">1em</xsl:attribute> </xsl:otherwise> </xsl:choose> <xsl:apply-templates/> </fo:block> </xsl:template> The problem I am having is selecting the very first para node in the document from the following xml: <document> <section> <paragraph> <para>Para Text 1*#</para> <para>Para Text 2</para> </paragraph> </section> <paragraph> <para>Para Text 3*</para> <para>Para Text 4</para> <para>Para Text 5</para> <sub-paragraph> <para>Para Text 6*</para> <para>Para Text 7</para> </sub-paragraph> </paragraph> <appendix> <paragraph> <para>Para Text 8*</para> </paragraph> <paragraph> <para>Para Text 9</para> </paragraph> </appendix> </document> the xpath I am currently using is "//para[1] intersect ." which is selecting the first para for each group of para (denoted with a * in XML sample). Any ideas on how I can just select the first occurance of para within document (denoted with a #)?

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  • Are free operator->* overloads evil?

    - by Potatoswatter
    I was perusing section 13.5 after refuting the notion that built-in operators do not participate in overload resolution, and noticed that there is no section on operator->*. It is just a generic binary operator. Its brethren, operator->, operator*, and operator[], are all required to be non-static member functions. This precludes definition of a free function overload to an operator commonly used to obtain a reference from an object. But the uncommon operator->* is left out. In particular, operator[] has many similarities. It is binary (they missed a golden opportunity to make it n-ary), and it accepts some kind of container on the left and some kind of locator on the right. Its special-rules section, 13.5.5, doesn't seem to have any actual effect except to outlaw free functions. (And that restriction even precludes support for commutativity!) So, for example, this is perfectly legal (in C++0x, remove obvious stuff to translate to C++03): #include <utility> #include <iostream> #include <type_traits> using namespace std; template< class F, class S > typename common_type< F,S >::type operator->*( pair<F,S> const &l, bool r ) { return r? l.second : l.first; } template< class T > T & operator->*( pair<T,T> &l, bool r ) { return r? l.second : l.first; } template< class T > T & operator->*( bool l, pair<T,T> &r ) { return l? r.second : r.first; } int main() { auto x = make_pair( 1, 2.3 ); cerr << x->*false << " " << x->*4 << endl; auto y = make_pair( 5, 6 ); y->*(0) = 7; y->*0->*y = 8; // evaluates to 7->*y = y.second cerr << y.first << " " << y.second << endl; } I can certainly imagine myself giving into temp[la]tation. For example, scaled indexes for vector: v->*matrix_width[2][5] = x; Did the standards committee forget to prevent this, was it considered too ugly to bother, or are there real-world use cases?

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  • Wordpress, custom page theme next/previos posts

    - by user195257
    Hi, I have a custom page template with code: <?php /* Template Name: Featured */ get_header(); ?> <div id="content_box"> <div id="content" class="posts"> <img src="http://www.dinneralovestory.com/wp-content/uploads/2010/04/favorites.png" alt="Favourites"/><br clear="all" /><br /> <?php //The Query $my_query = new WP_Query('category_name=favourites'); if ($my_query -> have_posts()) : ?> <?php while ($my_query -> have_posts()) : $my_query -> the_post(); ?> <div class="featured_box"> <div class="featured_thumb"> <a href="<?php the_permalink(); ?>"><?php the_post_thumbnail(); ?></a> </div> <div class="featured_content"> <span class="post_title"><?php the_title(); ?></span> <?php the_excerpt(); ?> </div> </div> <br clear="all" /><br /> <?php endwhile; ?> <?php include (TEMPLATEPATH . '/navigation.php'); ?> <?php else : ?> <h2 class="page_header center">Not Found</h2> <div class="entry"> <p class="center">Sorry, but you are looking for something that isn't here.</p> </div> <?php endif; wp_reset_query(); ?> </div> <?php get_sidebar(); ?> </div> <?php get_footer(); ?> The navigation.php file has the previous / next code (it works fine for the standard post pages and archive pages) navigation.php: <?php if (is_single()) : ?> <div class="navigation"> <span class="previous"><?php previous_post_link('&larr; %link') ?></span> <span class="next"><?php next_post_link('%link &rarr;') ?></span> </div> <div class="clear whitespace"></div> <?php else : ?> <div class="navigation"> <div class="previous"><?php next_posts_link('&larr; Previous Entries') ?></div> <div class="next"><?php previous_posts_link('Next Entries &rarr;') ?></div> </div> <div class="clear flat"></div> <?php endif; ?> I have set the maximum posts per page to 5, but the page using this theme template wont show the links. Any ideas? What code can i use to get them. Thankyou

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  • Why can't my program display this dialog box, while another program can?

    - by nonoitall
    I'm trying to write a wrapper for Winamp input plugins and have hit a bit of a snag. I'd like my wrapper to be able to display a plugin's configuration dialog, which is (or should be) achieved by calling the plugin's Config(HWND hwndParent) function. For most plugins, this works fine and my program is able to display the plugin's configuration dialog. However, 64th Note (a plugin for playing USF files) is giving me problems. Winamp can display its configuration dialog just fine, but whenever I try to display it from my wrapper, the dialog gets destroyed before it ever shows itself. Thankfully, 64th Note is open source, so I took a look at its innards to try and get an idea of what's going wrong. I've trimmed off the irrelevant bits and am left with this: Config function in the plugin (should show configuration dialog): void Config(HWND hwndParent) { DialogBox(slave, (const char *) IDD_CONFIG_WINDOW, NULL, configDlgProc); } (Slave is the plugin DLL's HINSTANCE handle.) The proc for the dialog is as follows (I have stripped out all the functionality, since it doesn't appear to have an influence on this problem): BOOL CALLBACK configDlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) { return 0; } The template for IDD_CONFIG_WINDOW is as follows: IDD_CONFIG_WINDOW DIALOGEX 0, 0, 269, 149 STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU CAPTION "64th Note configuration" FONT 8, "MS Sans Serif", 0, 0, 0x0 BEGIN DEFPUSHBUTTON "OK",IDOK,212,38,50,14 CONTROL "Play Forever",IDC_NOLENGTH,"Button",BS_AUTORADIOBUTTON,7,7,55,8 CONTROL "Always Use Default Length",IDC_SETLEN,"Button",BS_AUTORADIOBUTTON,7,17,101,8 CONTROL "Default Length",IDC_DEFLEN,"Button",BS_AUTORADIOBUTTON,7,29,63,8 EDITTEXT IDC_DEFLENVAL,71,28,38,12,ES_AUTOHSCROLL EDITTEXT IDC_DEFFADEVAL,71,42,38,12,ES_AUTOHSCROLL CONTROL "Detect Silence",IDC_DETSIL,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,7,56,63,8 EDITTEXT IDC_DETSILVAL,71,56,38,12,ES_AUTOHSCROLL CONTROL "Slider2",IDC_PRISLIDER,"msctls_trackbar32",TBS_AUTOTICKS | WS_TABSTOP,74,90,108,11 EDITTEXT IDC_TITLEFMT,7,127,255,15,ES_AUTOHSCROLL CONTROL "Default to file name on missing field",IDC_FNONMISSINGTAG, "Button",BS_AUTOCHECKBOX | WS_TABSTOP,50,114,124,8 CONTROL "Use Recompiler CPU",IDC_RECOMPILER,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,7,83,8 CONTROL "Round Frequency",IDC_ROUNDFREQ,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,16,73,8 CONTROL "Seek Backwards",IDC_BACKWARDS,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,26,70,8 CONTROL "Fast Seek",IDC_FASTSEEK,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,35,48,8 CONTROL "RSP Sections",IDC_SECTIONS,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,45,60,8 CONTROL "Soft Amplify",IDC_SOFTAMP,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,54,53,8 CONTROL "Audio HLE",IDC_AUDIOHLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,63,50,8 CONTROL "Auto Audio HLE",IDC_AUTOAUDIOHLE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,72,64,8 CONTROL "Display Errors",IDC_DISPERROR,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,145,81,58,8 EDITTEXT IDC_RELVOL,211,104,28,12,ES_AUTOHSCROLL PUSHBUTTON "Cancel",IDCANCEL,212,54,50,14 PUSHBUTTON "Help",IDHELPBUTTON,212,71,50,14 LTEXT "Title format:",IDC_STATIC,7,113,38,8 LTEXT "seconds",IDC_STATIC,112,29,28,8 LTEXT "Default Fade",IDC_STATIC,19,43,42,8 LTEXT "seconds",IDC_STATIC,112,43,28,8 LTEXT "seconds",IDC_STATIC,112,57,28,8 CTEXT "CPU Thread Priority",IDC_STATIC,7,91,63,8 CTEXT "Look ma, I'm data!",IDC_CPUPRI,75,104,108,8 LTEXT "Relative Volume",IDC_STATIC,199,94,52,8 LTEXT "Fade Type",IDC_STATIC,7,75,35,8 COMBOBOX IDC_FADETYPE,45,72,87,74,CBS_DROPDOWNLIST | WS_TABSTOP END Naturally, without any substance in the proc function, the dialog doesn't have any functionality, but it still displays in Winamp when the Config function is invoked. However, it does not appear when I invoke it from my wrapper program. When I monitored the messages sent to the dialog in its proc function, I saw that WM_DESTROY and WM_NCDESTROY were sent within the first few messages, though I have no clue as to why. If I change the Config function so that it displays the plugin's About dialog instead of its configuration dialog, both Winamp and my wrapper will display the About dialog, which suggests that there is something unique to the configuration dialog template that's causing the problem. The modified Config function reads like so: void Config(HWND hwndParent) { DialogBox(slave, (const char *) IDD_ABOUTBOX, NULL, configDlgProc); } The template for the About dialog is as follows: IDD_ABOUTBOX DIALOGEX 0, 0, 152, 151 STYLE DS_SETFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU CAPTION "About 64th Note" FONT 8, "MS Sans Serif", 0, 0, 0x1 BEGIN LTEXT "64th Note v1.2 beta 3\nBased on Project 64 1.6 by Zilmar and Jabo\nAudio HLE by Azimer\nPSF concept and tagging by Neill Corlett\nPlayer by hcs, Josh W, dr0\nhttp://hcs64.com/usf",IDC_STATIC,7,94,138,50 CONTROL 110,IDC_STATIC,"Static",SS_BITMAP,26,7,95,86,WS_EX_DLGMODALFRAME END Like I said, my wrapper displays the About dialog just fine, as does Winamp. Why can Winamp display the Config dialog, while my wrapper cannot?

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  • Why is the this-pointer needed to access inherited attributes?

    - by Shadow
    Hi, assume the following class is given: class Base{ public: Base() {} Base( const Base& b) : base_attr(b.base_attr) {} void someBaseFunction() { .... } protected: SomeType base_attr; }; When I want a class to inherit from this one and include a new attribute for the derived class, I would write: class Derived: public Base { public: Derived() {} Derived( const Derived& d ) : derived_attr(d.derived_attr) { this->base_attr = d.base_attr; } void SomeDerivedFunction() { .... } private: SomeOtherType derived_attr; }; This works for me (let's ignore eventually missing semicolons or such please). However, when I remove the "this-" in the copy constructor of the derived class, the compiler complains that "'base_attr' was not declared in this scope". I thought that, when inheriting from a class, the protected attributes would then also be accessible directly. I did not know that the "this-" pointer was needed. I am now confused if it is actually correct what I am doing there, especially the copy-constructor of the Derived-class. Because each Derived object is supposed to have a base_attr and a derived_attr and they obviously need to be initialized/set correctly. And because Derived is inheriting from Base, I don't want to explicitly include an attribute named "base_attr" in the Derived-class. IMHO doing so would generally destroy the idea behind inheritance, as everything would have to be defined again. EDIT Thank you all for the quick answers. I completely forgot the fact that the classes actually are templates. Please, see the new examples below, which are actually compiling when including "this-" and are failing when omiting "this-" in the copy-constructor of the Derived-class: Base-class: #include <iostream> template<class T> class Base{ public: Base() : base_attr(0) {} Base( const Base& b) : base_attr(b.base_attr) {} void baseIncrement() { ++base_attr; } void printAttr() { std::cout << "Base Attribute: " << base_attr << std::endl; } protected: T base_attr; }; Derived-class: #include "base.hpp" template< class T > class Derived: public Base<T>{ public: Derived() : derived_attr(1) {} Derived( const Derived& d) : derived_attr(d.derived_attr) { this->base_attr = d.base_attr; } void derivedIncrement() { ++derived_attr; } protected: T derived_attr; }; and for completeness also the main function: #include "derived.hpp" int main() { Derived<int> d; d.printAttr(); d.baseIncrement(); d.printAttr(); Derived<int> d2(d); d2.printAttr(); return 0; }; I am using g++-4.3.4. Although I understood now that it seems to come from the fact that I use template-class definitions, I did not quite understand what is causing the problem when using templates and why it works when not using templates. Could someone please further clarify this?

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  • Are there supposed to be more restrictions on operator->* overloads?

    - by Potatoswatter
    I was perusing section 13.5 after refuting the notion that built-in operators do not participate in overload resolution, and noticed that there is no section on operator->*. It is just a generic binary operator. Its brethren, operator->, operator*, and operator[], are all required to be non-static member functions. This precludes definition of a free function overload to an operator commonly used to obtain a reference from an object. But the uncommon operator->* is left out. In particular, operator[] has many similarities. It is binary (they missed a golden opportunity to make it n-ary), and it accepts some kind of container on the left and some kind of locator on the right. Its special-rules section, 13.5.5, doesn't seem to have any actual effect except to outlaw free functions. (And that restriction even precludes support for commutativity!) So, for example, this is perfectly legal (in C++0x, remove obvious stuff to translate to C++03): #include <utility> #include <iostream> #include <type_traits> using namespace std; template< class F, class S > typename common_type< F,S >::type operator->*( pair<F,S> const &l, bool r ) { return r? l.second : l.first; } template< class T > T & operator->*( pair<T,T> &l, bool r ) { return r? l.second : l.first; } template< class T > T & operator->*( bool l, pair<T,T> &r ) { return l? r.second : r.first; } int main() { auto x = make_pair( 1, 2.3 ); cerr << x->*false << " " << x->*4 << endl; auto y = make_pair( 5, 6 ); y->*(0) = 7; y->*0->*y = 8; // evaluates to 7->*y = y.second cerr << y.first << " " << y.second << endl; } I can certainly imagine myself giving into temp[la]tation. For example, scaled indexes for vector: v->*matrix_width[5] = x; Did the standards committee forget to prevent this, was it considered too ugly to bother, or are there real-world use cases?

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  • STL find performs bettern than hand-crafter loop

    - by dusha
    Hello all, I have some question. Given the following C++ code fragment: #include <boost/progress.hpp> #include <vector> #include <algorithm> #include <numeric> #include <iostream> struct incrementor { incrementor() : curr_() {} unsigned int operator()() { return curr_++; } private: unsigned int curr_; }; template<class Vec> char const* value_found(Vec const& v, typename Vec::const_iterator i) { return i==v.end() ? "no" : "yes"; } template<class Vec> typename Vec::const_iterator find1(Vec const& v, typename Vec::value_type val) { return find(v.begin(), v.end(), val); } template<class Vec> typename Vec::const_iterator find2(Vec const& v, typename Vec::value_type val) { for(typename Vec::const_iterator i=v.begin(), end=v.end(); i<end; ++i) if(*i==val) return i; return v.end(); } int main() { using namespace std; typedef vector<unsigned int>::const_iterator iter; vector<unsigned int> vec; vec.reserve(10000000); boost::progress_timer pt; generate_n(back_inserter(vec), vec.capacity(), incrementor()); //added this line, to avoid any doubts, that compiler is able to // guess the data is sorted random_shuffle(vec.begin(), vec.end()); cout << "value generation required: " << pt.elapsed() << endl; double d; pt.restart(); iter found=find1(vec, vec.capacity()); d=pt.elapsed(); cout << "first search required: " << d << endl; cout << "first search found value: " << value_found(vec, found)<< endl; pt.restart(); found=find2(vec, vec.capacity()); d=pt.elapsed(); cout << "second search required: " << d << endl; cout << "second search found value: " << value_found(vec, found)<< endl; return 0; } On my machine (Intel i7, Windows Vista) STL find (call via find1) runs about 10 times faster than the hand-crafted loop (call via find2). I first thought that Visual C++ performs some kind of vectorization (may be I am mistaken here), but as far as I can see assembly does not look the way it uses vectorization. Why is STL loop faster? Hand-crafted loop is identical to the loop from the STL-find body. I was asked to post program's output. Without shuffle: value generation required: 0.078 first search required: 0.008 first search found value: no second search required: 0.098 second search found value: no With shuffle (caching effects): value generation required: 1.454 first search required: 0.009 first search found value: no second search required: 0.044 second search found value: no Many thanks, dusha. P.S. I return the iterator and write out the result (found or not), because I would like to prevent compiler optimization, that it thinks the loop is not required at all. The searched value is obviously not in the vector.

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  • Better Way To Use C++ Named Parameter Idiom?

    - by Head Geek
    I've been developing a GUI library for Windows (as a personal side project, no aspirations of usefulness). For my main window class, I've set up a hierarchy of option classes (using the Named Parameter Idiom), because some options are shared and others are specific to particular types of windows (like dialogs). The way the Named Parameter Idiom works, the functions of the parameter class have to return the object they're called on. The problem is that, in the hierarchy, each one has to be a different class -- the createWindowOpts class for standard windows, the createDialogOpts class for dialogs, and the like. I've dealt with that by making all the option classes templates. Here's an example: template <class T> class _sharedWindowOpts: public detail::_baseCreateWindowOpts { public: /////////////////////////////////////////////////////////////// // No required parameters in this case. _sharedWindowOpts() { }; typedef T optType; // Commonly used options optType& at(int x, int y) { mX=x; mY=y; return static_cast<optType&>(*this); }; // Where to put the upper-left corner of the window; if not specified, the system sets it to a default position optType& at(int x, int y, int width, int height) { mX=x; mY=y; mWidth=width; mHeight=height; return static_cast<optType&>(*this); }; // Sets the position and size of the window in a single call optType& background(HBRUSH b) { mBackground=b; return static_cast<optType&>(*this); }; // Sets the default background to this brush optType& background(INT_PTR b) { mBackground=HBRUSH(b+1); return static_cast<optType&>(*this); }; // Sets the default background to one of the COLOR_* colors; defaults to COLOR_WINDOW optType& cursor(HCURSOR c) { mCursor=c; return static_cast<optType&>(*this); }; // Sets the default mouse cursor for this window; defaults to the standard arrow optType& hidden() { mStyle&=~WS_VISIBLE; return static_cast<optType&>(*this); }; // Windows are visible by default optType& icon(HICON iconLarge, HICON iconSmall=0) { mIcon=iconLarge; mSmallIcon=iconSmall; return static_cast<optType&>(*this); }; // Specifies the icon, and optionally a small icon // ...Many others removed... }; template <class T> class _createWindowOpts: public _sharedWindowOpts<T> { public: /////////////////////////////////////////////////////////////// _createWindowOpts() { }; // These can't be used with child windows, or aren't needed optType& menu(HMENU m) { mMenuOrId=m; return static_cast<optType&>(*this); }; // Gives the window a menu optType& owner(HWND hwnd) { mParentOrOwner=hwnd; return static_cast<optType&>(*this); }; // Sets the optional parent/owner }; class createWindowOpts: public _createWindowOpts<createWindowOpts> { public: /////////////////////////////////////////////////////////////// createWindowOpts() { }; }; It works, but as you can see, it requires a noticeable amount of extra work: a type-cast on the return type for each function, extra template classes, etcetera. My question is, is there an easier way to implement the Named Parameter Idiom in this case, one that doesn't require all the extra stuff?

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  • Magento Onepage Success Conversion Tracking Design Pattern

    - by user1734954
    My intent is to track conversions through multiple channels by inserting third party javascript (for example google analytics, optimizely, pricegrabber etc.) into the footer of onepage success . I've accomplished this by adding a block to the footer reference inside of the checkout success node within local.xml and everything works appropriately. My questions are more about efficiency and extensibility. It occurred to me that it would be better to combine all of the blocks into a single block reference and then use a various methods acting on a single call to the various related models to provide the data needed for insertion into the javascript for each of the conversion tracking scripts. Some examples of the common data that conversion tracking may rely on(pseudo): Order ID , Order Total, Order.LineItem.Name(foreach) and so on Currently for each of the scripts I've made a call to the appropriate model passing the customers last order id as the load value and the calling a get() assigning the return value to a variable and then iterating through the data to match the values with the expectations of the given third party service. All of the data should be pulled once when checkout is complete each third party services may expect different data in different formats Here is an example of one of the conversion tracking template files which loads at the footer of checkout success. $order = Mage::getModel('sales/order')->loadByIncrementId(Mage::getSingleton('checkout/session')->getLastRealOrderId()); $amount = number_format($order->getGrandTotal(),2); $customer = Mage::helper('customer')->getCustomer()->getData(); ?> <script type="text/javascript"> popup_email = '<?php echo($customer['email']);?>'; popup_order_number = '<?php echo $this->getOrderId() ?>'; </script> <!-- PriceGrabber Merchant Evaluation Code --> <script type="text/javascript" charset="UTF-8" src="https://www.pricegrabber.com/rating_merchrevpopjs.php?retid=<something>"></script> <noscript><a href="http://www.pricegrabber.com/rating_merchrev.php?retid=<something>" target=_blank> <img src="https://images.pricegrabber.com/images/mr_noprize.jpg" border="0" width="272" height="238" alt="Merchant Evaluation"></a></noscript> <!-- End PriceGrabber Code --> Having just a single piece of code like this is not that big of a deal, but we are doing similar things with a number of different third party services. Pricegrabber is one of the simpler examples. A more sophisticated tracking service expects a comma separated list of all of the product names, ids, prices, categories , order id etc. I would like to make it all more manageable so my idea to do the following: combine all of the template files into a single file Develop a helper class or library to deliver the data to the conversion template Goals Include Extensibility Minimal Model Calls Minimal Method Calls The Questions 1. Is a Mage helper the best route to take? 2. Is there any design pattern you may recommend for the "helper" class? 3. Why would this the design pattern you've chosen be best for this instance?

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  • C++ templated factory constructor/de-serialization

    - by KRao
    Hi, I was looking at the boost serialization library, and the intrusive way to provide support for serialization is to define a member function with signature (simplifying): class ToBeSerialized { public: //Define this to support serialization //Notice not virtual function! template<class Archive> void serialize(Archive & ar) {.....} }; Moreover, one way to support serilization of derived class trough base pointers is to use a macro of the type: //No mention to the base class(es) from which Derived_class inherits BOOST_CLASS_EXPORT_GUID(Derived_class, "derived_class") where Derived_class is some class which is inheriting from a base class, say Base_class. Thanks to this macro, it is possible to serialize classes of type Derived_class through pointers to Base_class correctly. The question is: I am used in C++ to write abstract factories implemented through a map from std::string to (pointer to) functions which return objects of the desired type (and eveything is fine thanks to covariant types). Hover I fail to see how I could use the above non-virtual serialize template member function to properly de-serialize (i.e. construct) an object without knowing its type (but assuming that the type information has been stored by the serializer, say in a string). What I would like to do (keeping the same nomenclature as above) is something like the following: XmlArchive xmlArchive; //A type or archive xmlArchive.open("C:/ser.txt"); //Contains type information for the serialized class Base_class* basePtr = Factory<Base_class>::create("derived_class",xmlArchive); with the function on the righ-hand side creating an object on the heap of type Derived_class (via default constructor, this is the part I know how to solve) and calling the serialize function of xmlArchive (here I am stuck!), i.e. do something like: Base_class* Factory<Base_class>::create("derived_class",xmlArchive) { Base_class* basePtr = new Base_class; //OK, doable, usual map string to pointer to function static_cast<Derived_class*>( basePtr )->serialize( xmlArchive ); //De-serialization, how????? return basePtr; } I am sure this can be done (boost serialize does it but its code is impenetrable! :P), but I fail to figure out how. The key problem is that the serialize function is a template function. So I cannot have a pointer to a generic templated function. As the point in writing the templated serialize function is to make the code generic (i.e. not having to re-write the serialize function for different Archivers), it does not make sense then to have to register all the derived classes for all possible archive types, like: MY_CLASS_REGISTER(Derived_class, XmlArchive); MY_CLASS_REGISTER(Derived_class, TxtArchive); ... In fact in my code I relies on overloading to get the correct behaviour: void serialize( XmlArchive& archive, Derived_class& derived ); void serialize( TxtArchive& archive, Derived_class& derived ); ... The key point to keep in mind is that the archive type is always known, i.e. I am never using runtime polymorphism for the archive class...(again I am using overloading on the archive type). Any suggestion to help me out? Thank you very much in advance! Cheers

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  • std::basic_string full specialization (g++ conflict)

    - by SoapBox
    I am trying to define a full specialization of std::basic_string< char, char_traits<char>, allocator<char> > which is typedef'd (in g++) by the <string> header. The problem is, if I include <string> first, g++ sees the typedef as an instantiation of basic_string and gives me errors. If I do my specialization first then I have no issues. I should be able to define my specialization after <string> is included. What do I have to do to be able to do that? My Code: #include <bits/localefwd.h> //#include <string> // <- uncommenting this line causes compilation to fail namespace std { template<> class basic_string< char, char_traits<char>, allocator<char> > { public: int blah() { return 42; } size_t size() { return 0; } const char *c_str() { return ""; } void reserve(int) {} void clear() {} }; } #include <string> #include <iostream> int main() { std::cout << std::string().blah() << std::endl; } The above code works fine. But, if I uncomment the first #include <string> line, I get the following compiler errors: blah.cpp:7: error: specialization of ‘std::basic_string<char, std::char_traits<char>, std::allocator<char> >’ after instantiation blah.cpp:7: error: redefinition of ‘class std::basic_string<char, std::char_traits<char>, std::allocator<char> >’ /usr/include/c++/4.4/bits/stringfwd.h:52: error: previous definition of ‘class std::basic_string<char, std::char_traits<char>, std::allocator<char> >’ blah.cpp: In function ‘int main()’: blah.cpp:22: error: ‘class std::string’ has no member named ‘blah’ Line 52 of /usr/include/c++/4.4/bits/stringfwd.h: template<typename _CharT, typename _Traits = char_traits<_CharT>, typename _Alloc = allocator<_CharT> > class basic_string; As far as I know this is just a forward delcaration of the template, NOT an instantiation as g++ claims. Line 56 of /usr/include/c++/4.4/bits/stringfwd.h: typedef basic_string<char> string; As far as I know this is just a typedef, NOT an instantiation either. So why are these lines conflicting with my code? What can I do to fix this other than ensuring that my code is always included before <string>?

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  • PHP setting cookies in a child class

    - by steve
    I am writing a custom session handler and for the life of me I cannot get a cookie to set in it. I'm not outputting anything to the browser before I set the cookie but it still doesn't work. Its killing me. The cookie will set if I set it in the script I define and call on the session handler with. If necessary I will post code. Any ideas people? <?php /* require the needed classes comment out what is not needed */ require_once("classes/sessionmanager.php"); require_once("classes/template.php"); require_once("classes/database.php"); $title=" "; //titlebar of the web browser $description=" "; $keywords=" "; //meta keywords $menutype="default"; //default or customer, customer is elevated $pagetitle="dflsfsf "; //title of the webpage $pagebody=" "; //body of the webpage $template=template::def_instance(); $database=database::def_instance(); $session=sessionmanager::def_instance(); $session->sessions(); session_start(); ?> and this is the one that actually sets the cookie for the session function write($session_id,$session_data) { $session_id = mysql_real_escape_string($session_id); $session_data = mysql_real_escape_string(serialize($session_data)); $expires = time() + 3600; $user_ip = $_SERVER['REMOTE_ADDR']; $bol = FALSE; $time = time(); $newsession = FALSE; $auth = FALSE; $query = "SELECT * FROM 'sessions' WHERE 'expires' > '$time'"; $sessions_result = $this->query($query); $newsession = $this->newsession_check($session_id,$sessions_result); while($sessions_array = mysql_fetch_array($sessions_result) AND $auth = FALSE) { $session_array = $this->strip($session_array); $auth = $this->auth_check($session_array,$session_id); } /* this is an authentic session. build queries and update it */ if($auth = TRUE AND $newsession = FALSE) { $session_data = mysql_real_escape_string($session_data); $update_query1 = "UPDATE 'sessions' SET 'user_ip' = '$user_ip' WHERE 'session_id' = '$session_id'"; $update_query2 = "UPDATE 'sessions' SET 'data' = '$session_data' WHERE 'session_id = '$session_id'"; $update_query3 = "UPDATE 'sessions' SET 'expires' = '$expires' WHERE 'session_id' = '$session_id'"; $this->query($update_query1); $this->query($update_query2); $this->query($update_query3); $bol = TRUE; } elseif($newsession = TRUE) { /* this is a new session, build and create it */ $random_number = $this->obtain_random(); $cookieval = hash("sha512",$random_number); setcookie("rndn",$cookieval); $query = "INSERT INTO sessions VALUES('$session_id','0','$user_ip','$random_number','$session_data','$expires')"; $this->query($query); //echo $cookieval."this is the cookie <<"; $bol = TRUE; } return $bol; }

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  • xslt to show most number of copies in catalog.xml file

    - by SANJAY RAO
    In this catalog.xml file i have two books who have the same inventory i.e 20 . I want to write a xsl file that will display the most number of copies of a book in a catalog .if there are two or more books of the same inventory then they have to be displayed . <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="catalog3.xsl"?> <!DOCTYPE catalog SYSTEM "catalog.dtd"> <catalog> <Book> <sku>12345</sku> <title>Beauty Secrets</title> <condition>New</condition> <current_inventory>20</current_inventory> <price>99.99</price> </Book> <Book> <sku>54321</sku> <title>Picturescapes</title> <current_inventory>20</current_inventory> <condition>New</condition> <price>50.00</price> </Book> <Book> <sku>33333</sku> <title>Tourist Perspectives</title> <condition>New</condition> <current_inventory>0</current_inventory> <price>75.00</price> </Book> <Book> <sku>10001</sku> <title>Fire in the Sky</title> <condition>Used</condition> <current_inventory>0</current_inventory> <price>10.00</price> </Book> below is my catalog3.xsl file which is able to display only one out of the two books <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:variable name="max"/> <xsl:template match="/"> <html> <body> <h2>Titles of Books for which Most Copies are Available</h2> <table border="2"> <tr bgcolor="#9acd32"> <th>Title</th> <th>No of Copies</th> </tr> <xsl:apply-templates/> </table> </body> </html> </xsl:template> <xsl:template match="catalog"> <xsl:for-each select="Book"> <xsl:sort select="current_inventory" data-type="number" order="descending"/> <tr> <xsl:if test="position()= 1"> <p><xsl:value-of select="$max = "/></p> <td><xsl:value-of select="title"/></td> <td><xsl:value-of select="current_inventory"/></td> </xsl:if> </tr> could anybody correct me to achieve my goal of displaying all the copies having the same maximum inventory in the catalog . Thanks .

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  • Double Linked List header node keeps returning first value as 0

    - by Craig
    I will preface to say that this is my first question. I am currently getting my Masters degree in Information Security and I had to take C++ programming this semester. So this is homework related. I am not looking for you to answer my homework but I am running into a peculiar situation. I have created the program to work with a doubly linked list and everything works fine. However when I have the user create a list of values the first node keeps returning 0. I have tried finding some reading on this and I cannot locate any reference to it. My question is then is the header node(first node) always going to be zero? Or am I doing something wrong. case: 'C': cout<<"Please enter a list:"<<endl; while(n!=-999){ myList.insert(n); cin>> n;} break; I now enter: 12321, 1234,64564,346346. The results in 0, 12321, 1234, 64564,346346. Is this what should happen or am I doing something wrong? Also as this is my first post please feel free to criticize or teach me how to color code the keywords. Anyway this is a homework assignment so I am only looking for guidance and constructive criticism. Thank you all in advance So I cannot figure out the comment sections on this forum so I will edit the original post The first section is the constructor code: template <class Type> doublyLinkedList<Type>::doublyLinkedList() { first= NULL; last = NULL; count = 0; } Then there is my insert function : template <class Type> void doublyLinkedList<Type>::insert(const Type& insertItem) { nodeType<Type> *current; //pointer to traverse the list nodeType<Type> *trailCurrent; //pointer just before current nodeType<Type> *newNode; //pointer to create a node bool found; newNode = new nodeType<Type>; //create the node newNode->info = insertItem; //store the new item in the node newNode->next = NULL; newNode->back = NULL; if(first == NULL) //if the list is empty, newNode is //the only node { first = newNode; last = newNode; count++; } else { found = false; current = first; while (current != NULL && !found) //search the list if (current->info >= insertItem) found = true; else { trailCurrent = current; current = current->next; } if (current == first) //insert newNode before first { first->back = newNode; newNode->next = first; first = newNode; count++; } else { //insert newNode between trailCurrent and current if (current != NULL) { trailCurrent->next = newNode; newNode->back = trailCurrent; newNode->next = current; current->back = newNode; } else { trailCurrent->next = newNode; newNode->back = trailCurrent; last = newNode; } count++; }//end else }//end else }//end Then I have an initialization function too: template <class Type> void doublyLinkedList<Type>::initializeList() { destroy(); } Did I miss anything?

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