From 83a6081b5773abd18db2c9bfa9d0398fbdefde2c Mon Sep 17 00:00:00 2001
From: randomdan <randomdan@localhost>
Date: Fri, 18 Jun 2010 23:41:55 +0000
Subject: Use cgicc, add checks, tasks, dynamic loader, atom feed, login page

---
 project2/Doxyfile            | 1600 ++++++++++++++++++++++++++++++++++++++++++
 project2/Jamfile.jam         |   14 +-
 project2/appEngine.cpp       |   10 +
 project2/appEngine.h         |   36 +
 project2/cgiAppEngine.cpp    |  152 ++++
 project2/cgiAppEngine.h      |   58 ++
 project2/cgiEnvironment.cpp  |   34 +
 project2/cgiEnvironment.h    |   25 +
 project2/dataSource.cpp      |    6 +
 project2/dataSource.h        |   12 +-
 project2/environment.cpp     |   20 +
 project2/environment.h       |   20 +
 project2/envproc.cpp         |   89 ---
 project2/envproc.h           |   60 --
 project2/iHaveParameters.cpp |   26 +
 project2/iHaveParameters.h   |   25 +
 project2/p2webMain.cpp       |   97 ++-
 project2/paramChecker.cpp    |   28 +
 project2/paramChecker.h      |   35 +
 project2/rdbmsDataSource.cpp |   25 +-
 project2/rdbmsDataSource.h   |    2 +
 project2/regexCheck.cpp      |   22 +
 project2/regexCheck.h        |   19 +
 project2/sourceObject.cpp    |    6 +-
 project2/sourceObject.h      |    3 +
 project2/sqlCheck.cpp        |   60 ++
 project2/sqlCheck.h          |   22 +
 project2/sqlTask.cpp         |   44 ++
 project2/sqlTask.h           |   28 +
 project2/sqlView.cpp         |   23 +-
 project2/sqlView.h           |   15 +-
 project2/task.cpp            |   23 +
 project2/task.h              |   31 +
 project2/view.cpp            |   12 +-
 project2/view.h              |   20 +-
 project2/xmlObjectLoader.cpp |   32 +
 project2/xmlObjectLoader.h   |   75 +-
 37 files changed, 2548 insertions(+), 261 deletions(-)
 create mode 100644 project2/Doxyfile
 create mode 100644 project2/appEngine.cpp
 create mode 100644 project2/appEngine.h
 create mode 100644 project2/cgiAppEngine.cpp
 create mode 100644 project2/cgiAppEngine.h
 create mode 100644 project2/cgiEnvironment.cpp
 create mode 100644 project2/cgiEnvironment.h
 create mode 100644 project2/environment.cpp
 create mode 100644 project2/environment.h
 delete mode 100644 project2/envproc.cpp
 delete mode 100644 project2/envproc.h
 create mode 100644 project2/iHaveParameters.cpp
 create mode 100644 project2/iHaveParameters.h
 create mode 100644 project2/paramChecker.cpp
 create mode 100644 project2/paramChecker.h
 create mode 100644 project2/regexCheck.cpp
 create mode 100644 project2/regexCheck.h
 create mode 100644 project2/sqlCheck.cpp
 create mode 100644 project2/sqlCheck.h
 create mode 100644 project2/sqlTask.cpp
 create mode 100644 project2/sqlTask.h
 create mode 100644 project2/task.cpp
 create mode 100644 project2/task.h
 create mode 100644 project2/xmlObjectLoader.cpp

diff --git a/project2/Doxyfile b/project2/Doxyfile
new file mode 100644
index 0000000..d59538c
--- /dev/null
+++ b/project2/Doxyfile
@@ -0,0 +1,1600 @@
+# Doxyfile 1.6.3
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project
+#
+# All text after a hash (#) is considered a comment and will be ignored
+# The format is:
+#       TAG = value [value, ...]
+# For lists items can also be appended using:
+#       TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ")
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# This tag specifies the encoding used for all characters in the config file 
+# that follow. The default is UTF-8 which is also the encoding used for all 
+# text before the first occurrence of this tag. Doxygen uses libiconv (or the 
+# iconv built into libc) for the transcoding. See 
+# http://www.gnu.org/software/libiconv for the list of possible encodings.
+
+DOXYFILE_ENCODING      = UTF-8
+
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded 
+# by quotes) that should identify the project.
+
+PROJECT_NAME           = Project2
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number. 
+# This could be handy for archiving the generated documentation or 
+# if some version control system is used.
+
+PROJECT_NUMBER         = v0.2
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
+# base path where the generated documentation will be put. 
+# If a relative path is entered, it will be relative to the location 
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY       = docs
+
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 
+# 4096 sub-directories (in 2 levels) under the output directory of each output 
+# format and will distribute the generated files over these directories. 
+# Enabling this option can be useful when feeding doxygen a huge amount of 
+# source files, where putting all generated files in the same directory would 
+# otherwise cause performance problems for the file system.
+
+CREATE_SUBDIRS         = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all 
+# documentation generated by doxygen is written. Doxygen will use this 
+# information to generate all constant output in the proper language. 
+# The default language is English, other supported languages are: 
+# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, 
+# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, 
+# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English 
+# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, 
+# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrilic, Slovak, 
+# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
+
+OUTPUT_LANGUAGE        = English
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will 
+# include brief member descriptions after the members that are listed in 
+# the file and class documentation (similar to JavaDoc). 
+# Set to NO to disable this.
+
+BRIEF_MEMBER_DESC      = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend 
+# the brief description of a member or function before the detailed description. 
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the 
+# brief descriptions will be completely suppressed.
+
+REPEAT_BRIEF           = YES
+
+# This tag implements a quasi-intelligent brief description abbreviator 
+# that is used to form the text in various listings. Each string 
+# in this list, if found as the leading text of the brief description, will be 
+# stripped from the text and the result after processing the whole list, is 
+# used as the annotated text. Otherwise, the brief description is used as-is. 
+# If left blank, the following values are used ("$name" is automatically 
+# replaced with the name of the entity): "The $name class" "The $name widget" 
+# "The $name file" "is" "provides" "specifies" "contains" 
+# "represents" "a" "an" "the"
+
+ABBREVIATE_BRIEF       = "The $name class" \
+                         "The $name widget" \
+                         "The $name file" \
+                         is \
+                         provides \
+                         specifies \
+                         contains \
+                         represents \
+                         a \
+                         an \
+                         the
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then 
+# Doxygen will generate a detailed section even if there is only a brief 
+# description.
+
+ALWAYS_DETAILED_SEC    = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all 
+# inherited members of a class in the documentation of that class as if those 
+# members were ordinary class members. Constructors, destructors and assignment 
+# operators of the base classes will not be shown.
+
+INLINE_INHERITED_MEMB  = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full 
+# path before files name in the file list and in the header files. If set 
+# to NO the shortest path that makes the file name unique will be used.
+
+FULL_PATH_NAMES        = YES
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag 
+# can be used to strip a user-defined part of the path. Stripping is 
+# only done if one of the specified strings matches the left-hand part of 
+# the path. The tag can be used to show relative paths in the file list. 
+# If left blank the directory from which doxygen is run is used as the 
+# path to strip.
+
+STRIP_FROM_PATH        = 
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of 
+# the path mentioned in the documentation of a class, which tells 
+# the reader which header file to include in order to use a class. 
+# If left blank only the name of the header file containing the class 
+# definition is used. Otherwise one should specify the include paths that 
+# are normally passed to the compiler using the -I flag.
+
+STRIP_FROM_INC_PATH    = 
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter 
+# (but less readable) file names. This can be useful is your file systems 
+# doesn't support long names like on DOS, Mac, or CD-ROM.
+
+SHORT_NAMES            = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen 
+# will interpret the first line (until the first dot) of a JavaDoc-style 
+# comment as the brief description. If set to NO, the JavaDoc 
+# comments will behave just like regular Qt-style comments 
+# (thus requiring an explicit @brief command for a brief description.)
+
+JAVADOC_AUTOBRIEF      = NO
+
+# If the QT_AUTOBRIEF tag is set to YES then Doxygen will 
+# interpret the first line (until the first dot) of a Qt-style 
+# comment as the brief description. If set to NO, the comments 
+# will behave just like regular Qt-style comments (thus requiring 
+# an explicit \brief command for a brief description.)
+
+QT_AUTOBRIEF           = NO
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen 
+# treat a multi-line C++ special comment block (i.e. a block of //! or /// 
+# comments) as a brief description. This used to be the default behaviour. 
+# The new default is to treat a multi-line C++ comment block as a detailed 
+# description. Set this tag to YES if you prefer the old behaviour instead.
+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented 
+# member inherits the documentation from any documented member that it 
+# re-implements.
+
+INHERIT_DOCS           = YES
+
+# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce 
+# a new page for each member. If set to NO, the documentation of a member will 
+# be part of the file/class/namespace that contains it.
+
+SEPARATE_MEMBER_PAGES  = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab. 
+# Doxygen uses this value to replace tabs by spaces in code fragments.
+
+TAB_SIZE               = 8
+
+# This tag can be used to specify a number of aliases that acts 
+# as commands in the documentation. An alias has the form "name=value". 
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to 
+# put the command \sideeffect (or @sideeffect) in the documentation, which 
+# will result in a user-defined paragraph with heading "Side Effects:". 
+# You can put \n's in the value part of an alias to insert newlines.
+
+ALIASES                = 
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C 
+# sources only. Doxygen will then generate output that is more tailored for C. 
+# For instance, some of the names that are used will be different. The list 
+# of all members will be omitted, etc.
+
+OPTIMIZE_OUTPUT_FOR_C  = NO
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java 
+# sources only. Doxygen will then generate output that is more tailored for 
+# Java. For instance, namespaces will be presented as packages, qualified 
+# scopes will look different, etc.
+
+OPTIMIZE_OUTPUT_JAVA   = NO
+
+# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran 
+# sources only. Doxygen will then generate output that is more tailored for 
+# Fortran.
+
+OPTIMIZE_FOR_FORTRAN   = NO
+
+# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL 
+# sources. Doxygen will then generate output that is tailored for 
+# VHDL.
+
+OPTIMIZE_OUTPUT_VHDL   = NO
+
+# Doxygen selects the parser to use depending on the extension of the files it parses. 
+# With this tag you can assign which parser to use for a given extension. 
+# Doxygen has a built-in mapping, but you can override or extend it using this tag. 
+# The format is ext=language, where ext is a file extension, and language is one of 
+# the parsers supported by doxygen: IDL, Java, Javascript, C#, C, C++, D, PHP, 
+# Objective-C, Python, Fortran, VHDL, C, C++. For instance to make doxygen treat 
+# .inc files as Fortran files (default is PHP), and .f files as C (default is Fortran), 
+# use: inc=Fortran f=C. Note that for custom extensions you also need to set
+# FILE_PATTERNS otherwise the files are not read by doxygen.
+
+EXTENSION_MAPPING      = 
+
+# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want 
+# to include (a tag file for) the STL sources as input, then you should 
+# set this tag to YES in order to let doxygen match functions declarations and 
+# definitions whose arguments contain STL classes (e.g. func(std::string); v.s. 
+# func(std::string) {}). This also make the inheritance and collaboration 
+# diagrams that involve STL classes more complete and accurate.
+
+BUILTIN_STL_SUPPORT    = NO
+
+# If you use Microsoft's C++/CLI language, you should set this option to YES to 
+# enable parsing support.
+
+CPP_CLI_SUPPORT        = NO
+
+# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. 
+# Doxygen will parse them like normal C++ but will assume all classes use public 
+# instead of private inheritance when no explicit protection keyword is present.
+
+SIP_SUPPORT            = NO
+
+# For Microsoft's IDL there are propget and propput attributes to indicate getter 
+# and setter methods for a property. Setting this option to YES (the default) 
+# will make doxygen to replace the get and set methods by a property in the 
+# documentation. This will only work if the methods are indeed getting or 
+# setting a simple type. If this is not the case, or you want to show the 
+# methods anyway, you should set this option to NO.
+
+IDL_PROPERTY_SUPPORT   = YES
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC 
+# tag is set to YES, then doxygen will reuse the documentation of the first 
+# member in the group (if any) for the other members of the group. By default 
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC   = NO
+
+# Set the SUBGROUPING tag to YES (the default) to allow class member groups of 
+# the same type (for instance a group of public functions) to be put as a 
+# subgroup of that type (e.g. under the Public Functions section). Set it to 
+# NO to prevent subgrouping. Alternatively, this can be done per class using 
+# the \nosubgrouping command.
+
+SUBGROUPING            = YES
+
+# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum 
+# is documented as struct, union, or enum with the name of the typedef. So 
+# typedef struct TypeS {} TypeT, will appear in the documentation as a struct 
+# with name TypeT. When disabled the typedef will appear as a member of a file, 
+# namespace, or class. And the struct will be named TypeS. This can typically 
+# be useful for C code in case the coding convention dictates that all compound 
+# types are typedef'ed and only the typedef is referenced, never the tag name.
+
+TYPEDEF_HIDES_STRUCT   = NO
+
+# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to 
+# determine which symbols to keep in memory and which to flush to disk. 
+# When the cache is full, less often used symbols will be written to disk. 
+# For small to medium size projects (<1000 input files) the default value is 
+# probably good enough. For larger projects a too small cache size can cause 
+# doxygen to be busy swapping symbols to and from disk most of the time 
+# causing a significant performance penality. 
+# If the system has enough physical memory increasing the cache will improve the 
+# performance by keeping more symbols in memory. Note that the value works on 
+# a logarithmic scale so increasing the size by one will rougly double the 
+# memory usage. The cache size is given by this formula: 
+# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, 
+# corresponding to a cache size of 2^16 = 65536 symbols
+
+SYMBOL_CACHE_SIZE      = 0
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in 
+# documentation are documented, even if no documentation was available. 
+# Private class members and static file members will be hidden unless 
+# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
+
+EXTRACT_ALL            = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class 
+# will be included in the documentation.
+
+EXTRACT_PRIVATE        = NO
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file 
+# will be included in the documentation.
+
+EXTRACT_STATIC         = NO
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) 
+# defined locally in source files will be included in the documentation. 
+# If set to NO only classes defined in header files are included.
+
+EXTRACT_LOCAL_CLASSES  = YES
+
+# This flag is only useful for Objective-C code. When set to YES local 
+# methods, which are defined in the implementation section but not in 
+# the interface are included in the documentation. 
+# If set to NO (the default) only methods in the interface are included.
+
+EXTRACT_LOCAL_METHODS  = NO
+
+# If this flag is set to YES, the members of anonymous namespaces will be 
+# extracted and appear in the documentation as a namespace called 
+# 'anonymous_namespace{file}', where file will be replaced with the base 
+# name of the file that contains the anonymous namespace. By default 
+# anonymous namespace are hidden.
+
+EXTRACT_ANON_NSPACES   = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all 
+# undocumented members of documented classes, files or namespaces. 
+# If set to NO (the default) these members will be included in the 
+# various overviews, but no documentation section is generated. 
+# This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_MEMBERS     = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all 
+# undocumented classes that are normally visible in the class hierarchy. 
+# If set to NO (the default) these classes will be included in the various 
+# overviews. This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_CLASSES     = NO
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all 
+# friend (class|struct|union) declarations. 
+# If set to NO (the default) these declarations will be included in the 
+# documentation.
+
+HIDE_FRIEND_COMPOUNDS  = NO
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any 
+# documentation blocks found inside the body of a function. 
+# If set to NO (the default) these blocks will be appended to the 
+# function's detailed documentation block.
+
+HIDE_IN_BODY_DOCS      = NO
+
+# The INTERNAL_DOCS tag determines if documentation 
+# that is typed after a \internal command is included. If the tag is set 
+# to NO (the default) then the documentation will be excluded. 
+# Set it to YES to include the internal documentation.
+
+INTERNAL_DOCS          = NO
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate 
+# file names in lower-case letters. If set to YES upper-case letters are also 
+# allowed. This is useful if you have classes or files whose names only differ 
+# in case and if your file system supports case sensitive file names. Windows 
+# and Mac users are advised to set this option to NO.
+
+CASE_SENSE_NAMES       = NO
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen 
+# will show members with their full class and namespace scopes in the 
+# documentation. If set to YES the scope will be hidden.
+
+HIDE_SCOPE_NAMES       = NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen 
+# will put a list of the files that are included by a file in the documentation 
+# of that file.
+
+SHOW_INCLUDE_FILES     = YES
+
+# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen 
+# will list include files with double quotes in the documentation 
+# rather than with sharp brackets.
+
+FORCE_LOCAL_INCLUDES   = NO
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] 
+# is inserted in the documentation for inline members.
+
+INLINE_INFO            = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen 
+# will sort the (detailed) documentation of file and class members 
+# alphabetically by member name. If set to NO the members will appear in 
+# declaration order.
+
+SORT_MEMBER_DOCS       = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the 
+# brief documentation of file, namespace and class members alphabetically 
+# by member name. If set to NO (the default) the members will appear in 
+# declaration order.
+
+SORT_BRIEF_DOCS        = NO
+
+# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
+# will sort the (brief and detailed) documentation of class members so that
+# constructors and destructors are listed first. If set to NO (the default)
+# the constructors will appear in the respective orders defined by
+# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
+# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
+# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
+
+SORT_MEMBERS_CTORS_1ST = NO
+
+# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the 
+# hierarchy of group names into alphabetical order. If set to NO (the default) 
+# the group names will appear in their defined order.
+
+SORT_GROUP_NAMES       = NO
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be 
+# sorted by fully-qualified names, including namespaces. If set to 
+# NO (the default), the class list will be sorted only by class name, 
+# not including the namespace part. 
+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. 
+# Note: This option applies only to the class list, not to the 
+# alphabetical list.
+
+SORT_BY_SCOPE_NAME     = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or 
+# disable (NO) the todo list. This list is created by putting \todo 
+# commands in the documentation.
+
+GENERATE_TODOLIST      = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or 
+# disable (NO) the test list. This list is created by putting \test 
+# commands in the documentation.
+
+GENERATE_TESTLIST      = YES
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or 
+# disable (NO) the bug list. This list is created by putting \bug 
+# commands in the documentation.
+
+GENERATE_BUGLIST       = YES
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or 
+# disable (NO) the deprecated list. This list is created by putting 
+# \deprecated commands in the documentation.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional 
+# documentation sections, marked by \if sectionname ... \endif.
+
+ENABLED_SECTIONS       = 
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines 
+# the initial value of a variable or define consists of for it to appear in 
+# the documentation. If the initializer consists of more lines than specified 
+# here it will be hidden. Use a value of 0 to hide initializers completely. 
+# The appearance of the initializer of individual variables and defines in the 
+# documentation can be controlled using \showinitializer or \hideinitializer 
+# command in the documentation regardless of this setting.
+
+MAX_INITIALIZER_LINES  = 30
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated 
+# at the bottom of the documentation of classes and structs. If set to YES the 
+# list will mention the files that were used to generate the documentation.
+
+SHOW_USED_FILES        = YES
+
+# If the sources in your project are distributed over multiple directories 
+# then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy 
+# in the documentation. The default is NO.
+
+SHOW_DIRECTORIES       = NO
+
+# Set the SHOW_FILES tag to NO to disable the generation of the Files page. 
+# This will remove the Files entry from the Quick Index and from the 
+# Folder Tree View (if specified). The default is YES.
+
+SHOW_FILES             = YES
+
+# Set the SHOW_NAMESPACES tag to NO to disable the generation of the 
+# Namespaces page.  This will remove the Namespaces entry from the Quick Index 
+# and from the Folder Tree View (if specified). The default is YES.
+
+SHOW_NAMESPACES        = YES
+
+# The FILE_VERSION_FILTER tag can be used to specify a program or script that 
+# doxygen should invoke to get the current version for each file (typically from 
+# the version control system). Doxygen will invoke the program by executing (via 
+# popen()) the command <command> <input-file>, where <command> is the value of 
+# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file 
+# provided by doxygen. Whatever the program writes to standard output 
+# is used as the file version. See the manual for examples.
+
+FILE_VERSION_FILTER    = 
+
+# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed by 
+# doxygen. The layout file controls the global structure of the generated output files 
+# in an output format independent way. The create the layout file that represents 
+# doxygen's defaults, run doxygen with the -l option. You can optionally specify a 
+# file name after the option, if omitted DoxygenLayout.xml will be used as the name 
+# of the layout file.
+
+LAYOUT_FILE            = 
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated 
+# by doxygen. Possible values are YES and NO. If left blank NO is used.
+
+QUIET                  = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are 
+# generated by doxygen. Possible values are YES and NO. If left blank 
+# NO is used.
+
+WARNINGS               = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings 
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will 
+# automatically be disabled.
+
+WARN_IF_UNDOCUMENTED   = YES
+
+# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for 
+# potential errors in the documentation, such as not documenting some 
+# parameters in a documented function, or documenting parameters that 
+# don't exist or using markup commands wrongly.
+
+WARN_IF_DOC_ERROR      = YES
+
+# This WARN_NO_PARAMDOC option can be abled to get warnings for 
+# functions that are documented, but have no documentation for their parameters 
+# or return value. If set to NO (the default) doxygen will only warn about 
+# wrong or incomplete parameter documentation, but not about the absence of 
+# documentation.
+
+WARN_NO_PARAMDOC       = NO
+
+# The WARN_FORMAT tag determines the format of the warning messages that 
+# doxygen can produce. The string should contain the $file, $line, and $text 
+# tags, which will be replaced by the file and line number from which the 
+# warning originated and the warning text. Optionally the format may contain 
+# $version, which will be replaced by the version of the file (if it could 
+# be obtained via FILE_VERSION_FILTER)
+
+WARN_FORMAT            = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning 
+# and error messages should be written. If left blank the output is written 
+# to stderr.
+
+WARN_LOGFILE           = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories that contain 
+# documented source files. You may enter file names like "myfile.cpp" or 
+# directories like "/usr/src/myproject". Separate the files or directories 
+# with spaces.
+
+INPUT                  = .
+
+# This tag can be used to specify the character encoding of the source files 
+# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is 
+# also the default input encoding. Doxygen uses libiconv (or the iconv built 
+# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for 
+# the list of possible encodings.
+
+INPUT_ENCODING         = UTF-8
+
+# If the value of the INPUT tag contains directories, you can use the 
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
+# and *.h) to filter out the source-files in the directories. If left 
+# blank the following patterns are tested: 
+# *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx 
+# *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90
+
+FILE_PATTERNS          = *.c \
+                         *.cc \
+                         *.cxx \
+                         *.cpp \
+                         *.c++ \
+                         *.d \
+                         *.java \
+                         *.ii \
+                         *.ixx \
+                         *.ipp \
+                         *.i++ \
+                         *.inl \
+                         *.h \
+                         *.hh \
+                         *.hxx \
+                         *.hpp \
+                         *.h++ \
+                         *.idl \
+                         *.odl \
+                         *.cs \
+                         *.php \
+                         *.php3 \
+                         *.inc \
+                         *.m \
+                         *.mm \
+                         *.dox \
+                         *.py \
+                         *.f90 \
+                         *.f \
+                         *.vhd \
+                         *.vhdl
+
+# The RECURSIVE tag can be used to turn specify whether or not subdirectories 
+# should be searched for input files as well. Possible values are YES and NO. 
+# If left blank NO is used.
+
+RECURSIVE              = NO
+
+# The EXCLUDE tag can be used to specify files and/or directories that should 
+# excluded from the INPUT source files. This way you can easily exclude a 
+# subdirectory from a directory tree whose root is specified with the INPUT tag.
+
+EXCLUDE                = 
+
+# The EXCLUDE_SYMLINKS tag can be used select whether or not files or 
+# directories that are symbolic links (a Unix filesystem feature) are excluded 
+# from the input.
+
+EXCLUDE_SYMLINKS       = NO
+
+# If the value of the INPUT tag contains directories, you can use the 
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude 
+# certain files from those directories. Note that the wildcards are matched 
+# against the file with absolute path, so to exclude all test directories 
+# for example use the pattern */test/*
+
+EXCLUDE_PATTERNS       = 
+
+# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names 
+# (namespaces, classes, functions, etc.) that should be excluded from the 
+# output. The symbol name can be a fully qualified name, a word, or if the 
+# wildcard * is used, a substring. Examples: ANamespace, AClass, 
+# AClass::ANamespace, ANamespace::*Test
+
+EXCLUDE_SYMBOLS        = 
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or 
+# directories that contain example code fragments that are included (see 
+# the \include command).
+
+EXAMPLE_PATH           = 
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the 
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
+# and *.h) to filter out the source-files in the directories. If left 
+# blank all files are included.
+
+EXAMPLE_PATTERNS       = *
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be 
+# searched for input files to be used with the \include or \dontinclude 
+# commands irrespective of the value of the RECURSIVE tag. 
+# Possible values are YES and NO. If left blank NO is used.
+
+EXAMPLE_RECURSIVE      = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or 
+# directories that contain image that are included in the documentation (see 
+# the \image command).
+
+IMAGE_PATH             = 
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should 
+# invoke to filter for each input file. Doxygen will invoke the filter program 
+# by executing (via popen()) the command <filter> <input-file>, where <filter> 
+# is the value of the INPUT_FILTER tag, and <input-file> is the name of an 
+# input file. Doxygen will then use the output that the filter program writes 
+# to standard output.  If FILTER_PATTERNS is specified, this tag will be 
+# ignored.
+
+INPUT_FILTER           = 
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern 
+# basis.  Doxygen will compare the file name with each pattern and apply the 
+# filter if there is a match.  The filters are a list of the form: 
+# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further 
+# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER 
+# is applied to all files.
+
+FILTER_PATTERNS        = 
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using 
+# INPUT_FILTER) will be used to filter the input files when producing source 
+# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+
+FILTER_SOURCE_FILES    = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will 
+# be generated. Documented entities will be cross-referenced with these sources. 
+# Note: To get rid of all source code in the generated output, make sure also 
+# VERBATIM_HEADERS is set to NO.
+
+SOURCE_BROWSER         = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body 
+# of functions and classes directly in the documentation.
+
+INLINE_SOURCES         = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct 
+# doxygen to hide any special comment blocks from generated source code 
+# fragments. Normal C and C++ comments will always remain visible.
+
+STRIP_CODE_COMMENTS    = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES 
+# then for each documented function all documented 
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = NO
+
+# If the REFERENCES_RELATION tag is set to YES 
+# then for each documented function all documented entities 
+# called/used by that function will be listed.
+
+REFERENCES_RELATION    = NO
+
+# If the REFERENCES_LINK_SOURCE tag is set to YES (the default) 
+# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from 
+# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will 
+# link to the source code.  Otherwise they will link to the documentation.
+
+REFERENCES_LINK_SOURCE = YES
+
+# If the USE_HTAGS tag is set to YES then the references to source code 
+# will point to the HTML generated by the htags(1) tool instead of doxygen 
+# built-in source browser. The htags tool is part of GNU's global source 
+# tagging system (see http://www.gnu.org/software/global/global.html). You 
+# will need version 4.8.6 or higher.
+
+USE_HTAGS              = NO
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen 
+# will generate a verbatim copy of the header file for each class for 
+# which an include is specified. Set to NO to disable this.
+
+VERBATIM_HEADERS       = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index 
+# of all compounds will be generated. Enable this if the project 
+# contains a lot of classes, structs, unions or interfaces.
+
+ALPHABETICAL_INDEX     = NO
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then 
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns 
+# in which this list will be split (can be a number in the range [1..20])
+
+COLS_IN_ALPHA_INDEX    = 5
+
+# In case all classes in a project start with a common prefix, all 
+# classes will be put under the same header in the alphabetical index. 
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that 
+# should be ignored while generating the index headers.
+
+IGNORE_PREFIX          = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will 
+# generate HTML output.
+
+GENERATE_HTML          = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `html' will be used as the default path.
+
+HTML_OUTPUT            = html
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for 
+# each generated HTML page (for example: .htm,.php,.asp). If it is left blank 
+# doxygen will generate files with .html extension.
+
+HTML_FILE_EXTENSION    = .html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for 
+# each generated HTML page. If it is left blank doxygen will generate a 
+# standard header.
+
+HTML_HEADER            = 
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for 
+# each generated HTML page. If it is left blank doxygen will generate a 
+# standard footer.
+
+HTML_FOOTER            = 
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading 
+# style sheet that is used by each HTML page. It can be used to 
+# fine-tune the look of the HTML output. If the tag is left blank doxygen 
+# will generate a default style sheet. Note that doxygen will try to copy 
+# the style sheet file to the HTML output directory, so don't put your own 
+# stylesheet in the HTML output directory as well, or it will be erased!
+
+HTML_STYLESHEET        = 
+
+# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML 
+# page will contain the date and time when the page was generated. Setting 
+# this to NO can help when comparing the output of multiple runs.
+
+HTML_TIMESTAMP         = YES
+
+# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, 
+# files or namespaces will be aligned in HTML using tables. If set to 
+# NO a bullet list will be used.
+
+HTML_ALIGN_MEMBERS     = YES
+
+# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML 
+# documentation will contain sections that can be hidden and shown after the 
+# page has loaded. For this to work a browser that supports 
+# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox 
+# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari).
+
+HTML_DYNAMIC_SECTIONS  = NO
+
+# If the GENERATE_DOCSET tag is set to YES, additional index files 
+# will be generated that can be used as input for Apple's Xcode 3 
+# integrated development environment, introduced with OSX 10.5 (Leopard). 
+# To create a documentation set, doxygen will generate a Makefile in the 
+# HTML output directory. Running make will produce the docset in that 
+# directory and running "make install" will install the docset in 
+# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find 
+# it at startup. 
+# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html for more information.
+
+GENERATE_DOCSET        = NO
+
+# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the 
+# feed. A documentation feed provides an umbrella under which multiple 
+# documentation sets from a single provider (such as a company or product suite) 
+# can be grouped.
+
+DOCSET_FEEDNAME        = "Doxygen generated docs"
+
+# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that 
+# should uniquely identify the documentation set bundle. This should be a 
+# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen 
+# will append .docset to the name.
+
+DOCSET_BUNDLE_ID       = org.doxygen.Project
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files 
+# will be generated that can be used as input for tools like the 
+# Microsoft HTML help workshop to generate a compiled HTML help file (.chm) 
+# of the generated HTML documentation.
+
+GENERATE_HTMLHELP      = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can 
+# be used to specify the file name of the resulting .chm file. You 
+# can add a path in front of the file if the result should not be 
+# written to the html output directory.
+
+CHM_FILE               = 
+
+# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can 
+# be used to specify the location (absolute path including file name) of 
+# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run 
+# the HTML help compiler on the generated index.hhp.
+
+HHC_LOCATION           = 
+
+# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag 
+# controls if a separate .chi index file is generated (YES) or that 
+# it should be included in the master .chm file (NO).
+
+GENERATE_CHI           = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING 
+# is used to encode HtmlHelp index (hhk), content (hhc) and project file 
+# content.
+
+CHM_INDEX_ENCODING     = 
+
+# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag 
+# controls whether a binary table of contents is generated (YES) or a 
+# normal table of contents (NO) in the .chm file.
+
+BINARY_TOC             = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members 
+# to the contents of the HTML help documentation and to the tree view.
+
+TOC_EXPAND             = NO
+
+# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and QHP_VIRTUAL_FOLDER 
+# are set, an additional index file will be generated that can be used as input for 
+# Qt's qhelpgenerator to generate a Qt Compressed Help (.qch) of the generated 
+# HTML documentation.
+
+GENERATE_QHP           = NO
+
+# If the QHG_LOCATION tag is specified, the QCH_FILE tag can 
+# be used to specify the file name of the resulting .qch file. 
+# The path specified is relative to the HTML output folder.
+
+QCH_FILE               = 
+
+# The QHP_NAMESPACE tag specifies the namespace to use when generating 
+# Qt Help Project output. For more information please see 
+# http://doc.trolltech.com/qthelpproject.html#namespace
+
+QHP_NAMESPACE          = org.doxygen.Project
+
+# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating 
+# Qt Help Project output. For more information please see 
+# http://doc.trolltech.com/qthelpproject.html#virtual-folders
+
+QHP_VIRTUAL_FOLDER     = doc
+
+# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to add. 
+# For more information please see 
+# http://doc.trolltech.com/qthelpproject.html#custom-filters
+
+QHP_CUST_FILTER_NAME   = 
+
+# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the custom filter to add.For more information please see 
+# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">Qt Help Project / Custom Filters</a>.
+
+QHP_CUST_FILTER_ATTRS  = 
+
+# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this project's 
+# filter section matches. 
+# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">Qt Help Project / Filter Attributes</a>.
+
+QHP_SECT_FILTER_ATTRS  = 
+
+# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can 
+# be used to specify the location of Qt's qhelpgenerator. 
+# If non-empty doxygen will try to run qhelpgenerator on the generated 
+# .qhp file.
+
+QHG_LOCATION           = 
+
+# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files  
+# will be generated, which together with the HTML files, form an Eclipse help  
+# plugin. To install this plugin and make it available under the help contents 
+# menu in Eclipse, the contents of the directory containing the HTML and XML 
+# files needs to be copied into the plugins directory of eclipse. The name of 
+# the directory within the plugins directory should be the same as 
+# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
+# the help appears.
+
+GENERATE_ECLIPSEHELP   = NO
+
+# A unique identifier for the eclipse help plugin. When installing the plugin 
+# the directory name containing the HTML and XML files should also have 
+# this name.
+
+ECLIPSE_DOC_ID         = org.doxygen.Project
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index at 
+# top of each HTML page. The value NO (the default) enables the index and 
+# the value YES disables it.
+
+DISABLE_INDEX          = NO
+
+# This tag can be used to set the number of enum values (range [1..20]) 
+# that doxygen will group on one line in the generated HTML documentation.
+
+ENUM_VALUES_PER_LINE   = 4
+
+# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index 
+# structure should be generated to display hierarchical information. 
+# If the tag value is set to YES, a side panel will be generated 
+# containing a tree-like index structure (just like the one that 
+# is generated for HTML Help). For this to work a browser that supports 
+# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). 
+# Windows users are probably better off using the HTML help feature.
+
+GENERATE_TREEVIEW      = NO
+
+# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories, 
+# and Class Hierarchy pages using a tree view instead of an ordered list.
+
+USE_INLINE_TREES       = NO
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be 
+# used to set the initial width (in pixels) of the frame in which the tree 
+# is shown.
+
+TREEVIEW_WIDTH         = 250
+
+# Use this tag to change the font size of Latex formulas included 
+# as images in the HTML documentation. The default is 10. Note that 
+# when you change the font size after a successful doxygen run you need 
+# to manually remove any form_*.png images from the HTML output directory 
+# to force them to be regenerated.
+
+FORMULA_FONTSIZE       = 10
+
+# When the SEARCHENGINE tag is enabled doxygen will generate a search box
+# for the HTML output. The underlying search engine uses javascript 
+# and DHTML and should work on any modern browser. Note that when using
+# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
+# (GENERATE_DOCSET) there is already a search function so this one should 
+# typically be disabled. For large projects the javascript based search engine 
+# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
+
+SEARCHENGINE           = NO
+
+# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
+# implemented using a PHP enabled web server instead of at the web client
+# using Javascript. Doxygen will generate the search PHP script and index 
+# file to put on the web server. The advantage of the server
+# based approach is that it scales better to large projects and allows
+# full text search. The disadvances is that it is more difficult to setup 
+# and does not have live searching capabilities.
+
+SERVER_BASED_SEARCH    = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will 
+# generate Latex output.
+
+GENERATE_LATEX         = NO
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `latex' will be used as the default path.
+
+LATEX_OUTPUT           = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be 
+# invoked. If left blank `latex' will be used as the default command name. 
+# Note that when enabling USE_PDFLATEX this option is only used for 
+# generating bitmaps for formulas in the HTML output, but not in the 
+# Makefile that is written to the output directory.
+
+LATEX_CMD_NAME         = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to 
+# generate index for LaTeX. If left blank `makeindex' will be used as the 
+# default command name.
+
+MAKEINDEX_CMD_NAME     = makeindex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact 
+# LaTeX documents. This may be useful for small projects and may help to 
+# save some trees in general.
+
+COMPACT_LATEX          = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used 
+# by the printer. Possible values are: a4, a4wide, letter, legal and 
+# executive. If left blank a4wide will be used.
+
+PAPER_TYPE             = a4wide
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX 
+# packages that should be included in the LaTeX output.
+
+EXTRA_PACKAGES         = 
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for 
+# the generated latex document. The header should contain everything until 
+# the first chapter. If it is left blank doxygen will generate a 
+# standard header. Notice: only use this tag if you know what you are doing!
+
+LATEX_HEADER           = 
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated 
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will 
+# contain links (just like the HTML output) instead of page references 
+# This makes the output suitable for online browsing using a pdf viewer.
+
+PDF_HYPERLINKS         = YES
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of 
+# plain latex in the generated Makefile. Set this option to YES to get a 
+# higher quality PDF documentation.
+
+USE_PDFLATEX           = YES
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. 
+# command to the generated LaTeX files. This will instruct LaTeX to keep 
+# running if errors occur, instead of asking the user for help. 
+# This option is also used when generating formulas in HTML.
+
+LATEX_BATCHMODE        = NO
+
+# If LATEX_HIDE_INDICES is set to YES then doxygen will not 
+# include the index chapters (such as File Index, Compound Index, etc.) 
+# in the output.
+
+LATEX_HIDE_INDICES     = NO
+
+# If LATEX_SOURCE_CODE is set to YES then doxygen will include
+# source code with syntax highlighting in the LaTeX output.
+# Note that which sources are shown also depends on other settings
+# such as SOURCE_BROWSER.
+
+LATEX_SOURCE_CODE      = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output 
+# The RTF output is optimized for Word 97 and may not look very pretty with 
+# other RTF readers or editors.
+
+GENERATE_RTF           = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `rtf' will be used as the default path.
+
+RTF_OUTPUT             = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact 
+# RTF documents. This may be useful for small projects and may help to 
+# save some trees in general.
+
+COMPACT_RTF            = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated 
+# will contain hyperlink fields. The RTF file will 
+# contain links (just like the HTML output) instead of page references. 
+# This makes the output suitable for online browsing using WORD or other 
+# programs which support those fields. 
+# Note: wordpad (write) and others do not support links.
+
+RTF_HYPERLINKS         = NO
+
+# Load stylesheet definitions from file. Syntax is similar to doxygen's 
+# config file, i.e. a series of assignments. You only have to provide 
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE    = 
+
+# Set optional variables used in the generation of an rtf document. 
+# Syntax is similar to doxygen's config file.
+
+RTF_EXTENSIONS_FILE    = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will 
+# generate man pages
+
+GENERATE_MAN           = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT             = man
+
+# The MAN_EXTENSION tag determines the extension that is added to 
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION          = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output, 
+# then it will generate one additional man file for each entity 
+# documented in the real man page(s). These additional files 
+# only source the real man page, but without them the man command 
+# would be unable to find the correct page. The default is NO.
+
+MAN_LINKS              = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will 
+# generate an XML file that captures the structure of 
+# the code including all documentation.
+
+GENERATE_XML           = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT             = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema, 
+# which can be used by a validating XML parser to check the 
+# syntax of the XML files.
+
+XML_SCHEMA             = 
+
+# The XML_DTD tag can be used to specify an XML DTD, 
+# which can be used by a validating XML parser to check the 
+# syntax of the XML files.
+
+XML_DTD                = 
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will 
+# dump the program listings (including syntax highlighting 
+# and cross-referencing information) to the XML output. Note that 
+# enabling this will significantly increase the size of the XML output.
+
+XML_PROGRAMLISTING     = YES
+
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will 
+# generate an AutoGen Definitions (see autogen.sf.net) file 
+# that captures the structure of the code including all 
+# documentation. Note that this feature is still experimental 
+# and incomplete at the moment.
+
+GENERATE_AUTOGEN_DEF   = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES Doxygen will 
+# generate a Perl module file that captures the structure of 
+# the code including all documentation. Note that this 
+# feature is still experimental and incomplete at the 
+# moment.
+
+GENERATE_PERLMOD       = NO
+
+# If the PERLMOD_LATEX tag is set to YES Doxygen will generate 
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able 
+# to generate PDF and DVI output from the Perl module output.
+
+PERLMOD_LATEX          = NO
+
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be 
+# nicely formatted so it can be parsed by a human reader.  This is useful 
+# if you want to understand what is going on.  On the other hand, if this 
+# tag is set to NO the size of the Perl module output will be much smaller 
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY         = YES
+
+# The names of the make variables in the generated doxyrules.make file 
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. 
+# This is useful so different doxyrules.make files included by the same 
+# Makefile don't overwrite each other's variables.
+
+PERLMOD_MAKEVAR_PREFIX = 
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will 
+# evaluate all C-preprocessor directives found in the sources and include 
+# files.
+
+ENABLE_PREPROCESSING   = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro 
+# names in the source code. If set to NO (the default) only conditional 
+# compilation will be performed. Macro expansion can be done in a controlled 
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION        = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES 
+# then the macro expansion is limited to the macros specified with the 
+# PREDEFINED and EXPAND_AS_DEFINED tags.
+
+EXPAND_ONLY_PREDEF     = NO
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files 
+# in the INCLUDE_PATH (see below) will be search if a #include is found.
+
+SEARCH_INCLUDES        = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that 
+# contain include files that are not input files but should be processed by 
+# the preprocessor.
+
+INCLUDE_PATH           = 
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard 
+# patterns (like *.h and *.hpp) to filter out the header-files in the 
+# directories. If left blank, the patterns specified with FILE_PATTERNS will 
+# be used.
+
+INCLUDE_FILE_PATTERNS  = 
+
+# The PREDEFINED tag can be used to specify one or more macro names that 
+# are defined before the preprocessor is started (similar to the -D option of 
+# gcc). The argument of the tag is a list of macros of the form: name 
+# or name=definition (no spaces). If the definition and the = are 
+# omitted =1 is assumed. To prevent a macro definition from being 
+# undefined via #undef or recursively expanded use the := operator 
+# instead of the = operator.
+
+PREDEFINED             = 
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then 
+# this tag can be used to specify a list of macro names that should be expanded. 
+# The macro definition that is found in the sources will be used. 
+# Use the PREDEFINED tag if you want to use a different macro definition.
+
+EXPAND_AS_DEFINED      = 
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then 
+# doxygen's preprocessor will remove all function-like macros that are alone 
+# on a line, have an all uppercase name, and do not end with a semicolon. Such 
+# function macros are typically used for boiler-plate code, and will confuse 
+# the parser if not removed.
+
+SKIP_FUNCTION_MACROS   = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+
+# The TAGFILES option can be used to specify one or more tagfiles. 
+# Optionally an initial location of the external documentation 
+# can be added for each tagfile. The format of a tag file without 
+# this location is as follows: 
+#   TAGFILES = file1 file2 ... 
+# Adding location for the tag files is done as follows: 
+#   TAGFILES = file1=loc1 "file2 = loc2" ... 
+# where "loc1" and "loc2" can be relative or absolute paths or 
+# URLs. If a location is present for each tag, the installdox tool 
+# does not have to be run to correct the links. 
+# Note that each tag file must have a unique name 
+# (where the name does NOT include the path) 
+# If a tag file is not located in the directory in which doxygen 
+# is run, you must also specify the path to the tagfile here.
+
+TAGFILES               = 
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create 
+# a tag file that is based on the input files it reads.
+
+GENERATE_TAGFILE       = 
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed 
+# in the class index. If set to NO only the inherited external classes 
+# will be listed.
+
+ALLEXTERNALS           = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed 
+# in the modules index. If set to NO, only the current project's groups will 
+# be listed.
+
+EXTERNAL_GROUPS        = YES
+
+# The PERL_PATH should be the absolute path and name of the perl script 
+# interpreter (i.e. the result of `which perl').
+
+PERL_PATH              = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will 
+# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base 
+# or super classes. Setting the tag to NO turns the diagrams off. Note that 
+# this option is superseded by the HAVE_DOT option below. This is only a 
+# fallback. It is recommended to install and use dot, since it yields more 
+# powerful graphs.
+
+CLASS_DIAGRAMS         = NO
+
+# You can define message sequence charts within doxygen comments using the \msc 
+# command. Doxygen will then run the mscgen tool (see 
+# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the 
+# documentation. The MSCGEN_PATH tag allows you to specify the directory where 
+# the mscgen tool resides. If left empty the tool is assumed to be found in the 
+# default search path.
+
+MSCGEN_PATH            = 
+
+# If set to YES, the inheritance and collaboration graphs will hide 
+# inheritance and usage relations if the target is undocumented 
+# or is not a class.
+
+HIDE_UNDOC_RELATIONS   = YES
+
+# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is 
+# available from the path. This tool is part of Graphviz, a graph visualization 
+# toolkit from AT&T and Lucent Bell Labs. The other options in this section 
+# have no effect if this option is set to NO (the default)
+
+HAVE_DOT               = YES
+
+# By default doxygen will write a font called FreeSans.ttf to the output 
+# directory and reference it in all dot files that doxygen generates. This 
+# font does not include all possible unicode characters however, so when you need 
+# these (or just want a differently looking font) you can specify the font name 
+# using DOT_FONTNAME. You need need to make sure dot is able to find the font, 
+# which can be done by putting it in a standard location or by setting the 
+# DOTFONTPATH environment variable or by setting DOT_FONTPATH to the directory 
+# containing the font.
+
+DOT_FONTNAME           = FreeSans
+
+# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. 
+# The default size is 10pt.
+
+DOT_FONTSIZE           = 10
+
+# By default doxygen will tell dot to use the output directory to look for the 
+# FreeSans.ttf font (which doxygen will put there itself). If you specify a 
+# different font using DOT_FONTNAME you can set the path where dot 
+# can find it using this tag.
+
+DOT_FONTPATH           = 
+
+# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen 
+# will generate a graph for each documented class showing the direct and 
+# indirect inheritance relations. Setting this tag to YES will force the 
+# the CLASS_DIAGRAMS tag to NO.
+
+CLASS_GRAPH            = YES
+
+# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen 
+# will generate a graph for each documented class showing the direct and 
+# indirect implementation dependencies (inheritance, containment, and 
+# class references variables) of the class with other documented classes.
+
+COLLABORATION_GRAPH    = YES
+
+# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen 
+# will generate a graph for groups, showing the direct groups dependencies
+
+GROUP_GRAPHS           = YES
+
+# If the UML_LOOK tag is set to YES doxygen will generate inheritance and 
+# collaboration diagrams in a style similar to the OMG's Unified Modeling 
+# Language.
+
+UML_LOOK               = NO
+
+# If set to YES, the inheritance and collaboration graphs will show the 
+# relations between templates and their instances.
+
+TEMPLATE_RELATIONS     = NO
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT 
+# tags are set to YES then doxygen will generate a graph for each documented 
+# file showing the direct and indirect include dependencies of the file with 
+# other documented files.
+
+INCLUDE_GRAPH          = YES
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and 
+# HAVE_DOT tags are set to YES then doxygen will generate a graph for each 
+# documented header file showing the documented files that directly or 
+# indirectly include this file.
+
+INCLUDED_BY_GRAPH      = YES
+
+# If the CALL_GRAPH and HAVE_DOT options are set to YES then 
+# doxygen will generate a call dependency graph for every global function 
+# or class method. Note that enabling this option will significantly increase 
+# the time of a run. So in most cases it will be better to enable call graphs 
+# for selected functions only using the \callgraph command.
+
+CALL_GRAPH             = NO
+
+# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then 
+# doxygen will generate a caller dependency graph for every global function 
+# or class method. Note that enabling this option will significantly increase 
+# the time of a run. So in most cases it will be better to enable caller 
+# graphs for selected functions only using the \callergraph command.
+
+CALLER_GRAPH           = NO
+
+# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen 
+# will graphical hierarchy of all classes instead of a textual one.
+
+GRAPHICAL_HIERARCHY    = YES
+
+# If the DIRECTORY_GRAPH, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES 
+# then doxygen will show the dependencies a directory has on other directories 
+# in a graphical way. The dependency relations are determined by the #include 
+# relations between the files in the directories.
+
+DIRECTORY_GRAPH        = YES
+
+# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images 
+# generated by dot. Possible values are png, jpg, or gif 
+# If left blank png will be used.
+
+DOT_IMAGE_FORMAT       = png
+
+# The tag DOT_PATH can be used to specify the path where the dot tool can be 
+# found. If left blank, it is assumed the dot tool can be found in the path.
+
+DOT_PATH               = 
+
+# The DOTFILE_DIRS tag can be used to specify one or more directories that 
+# contain dot files that are included in the documentation (see the 
+# \dotfile command).
+
+DOTFILE_DIRS           = 
+
+# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of 
+# nodes that will be shown in the graph. If the number of nodes in a graph 
+# becomes larger than this value, doxygen will truncate the graph, which is 
+# visualized by representing a node as a red box. Note that doxygen if the 
+# number of direct children of the root node in a graph is already larger than 
+# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note 
+# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
+
+DOT_GRAPH_MAX_NODES    = 50
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the 
+# graphs generated by dot. A depth value of 3 means that only nodes reachable 
+# from the root by following a path via at most 3 edges will be shown. Nodes 
+# that lay further from the root node will be omitted. Note that setting this 
+# option to 1 or 2 may greatly reduce the computation time needed for large 
+# code bases. Also note that the size of a graph can be further restricted by 
+# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
+
+MAX_DOT_GRAPH_DEPTH    = 0
+
+# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent 
+# background. This is disabled by default, because dot on Windows does not 
+# seem to support this out of the box. Warning: Depending on the platform used, 
+# enabling this option may lead to badly anti-aliased labels on the edges of 
+# a graph (i.e. they become hard to read).
+
+DOT_TRANSPARENT        = NO
+
+# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output 
+# files in one run (i.e. multiple -o and -T options on the command line). This 
+# makes dot run faster, but since only newer versions of dot (>1.8.10) 
+# support this, this feature is disabled by default.
+
+DOT_MULTI_TARGETS      = NO
+
+# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will 
+# generate a legend page explaining the meaning of the various boxes and 
+# arrows in the dot generated graphs.
+
+GENERATE_LEGEND        = YES
+
+# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will 
+# remove the intermediate dot files that are used to generate 
+# the various graphs.
+
+DOT_CLEANUP            = YES
diff --git a/project2/Jamfile.jam b/project2/Jamfile.jam
index fe900cd..a8cf8ae 100644
--- a/project2/Jamfile.jam
+++ b/project2/Jamfile.jam
@@ -1,22 +1,22 @@
+using gcc ;
+
 alias libxmlpp : : : :
 	<cflags>"`pkg-config --cflags libxml++-2.6`"
 	<linkflags>"`pkg-config --libs libxml++-2.6`" ;
 
 lib fcgi : : <name>fcgi ;
 lib odbc : : <name>odbc ;
+lib boost_regex : : <name>boost_regex ;
+lib cgicc : : <name>cgicc ;
 
 exe p2web :
-	p2webMain.cpp
-	sourceObject.cpp
-	dataSource.cpp
-	rdbmsDataSource.cpp
-	view.cpp
-	sqlView.cpp
-	envproc.cpp
 	libxmlpp
+	[ glob *.cpp ]
 	../libmisc
 	../libodbcpp :
 	<include>../libmisc/
 	<include>../libodbcpp/
+	<library>boost_regex
 	<library>odbc
+	<library>cgicc
 	<library>fcgi ;
diff --git a/project2/appEngine.cpp b/project2/appEngine.cpp
new file mode 100644
index 0000000..632bb11
--- /dev/null
+++ b/project2/appEngine.cpp
@@ -0,0 +1,10 @@
+#include "appEngine.h"
+
+ApplicationEngine::ApplicationEngine(const Environment *)
+{
+}
+
+ApplicationEngine::~ApplicationEngine()
+{
+}
+
diff --git a/project2/appEngine.h b/project2/appEngine.h
new file mode 100644
index 0000000..cffd44e
--- /dev/null
+++ b/project2/appEngine.h
@@ -0,0 +1,36 @@
+#ifndef APPENGINE_H
+#define APPENGINE_H
+
+#include "environment.h"
+#include "dataSource.h"
+
+class ApplicationEngine {
+	public:
+		class DataSourceNotFound : std::exception { };
+		class DataSourceNotCompatible : std::exception { };
+
+		ApplicationEngine(const Environment *);
+		virtual ~ApplicationEngine() = 0;
+
+		virtual void process() const = 0;
+		virtual const Environment * env() const = 0;
+
+		template <class DataSourceType>
+		const DataSourceType * dataSource(const std::string & name) const
+		{
+			DataSources::const_iterator i = datasources.find(name);
+			if (i == datasources.end()) {
+				throw DataSourceNotFound();
+			}
+			const DataSourceType * s = dynamic_cast<const DataSourceType *>(i->second.get());
+			if (!s) {
+				throw DataSourceNotCompatible();
+			}
+			return s;
+		}
+	protected:
+		mutable DataSources datasources;
+};
+
+#endif
+
diff --git a/project2/cgiAppEngine.cpp b/project2/cgiAppEngine.cpp
new file mode 100644
index 0000000..860ce51
--- /dev/null
+++ b/project2/cgiAppEngine.cpp
@@ -0,0 +1,152 @@
+#include "cgiAppEngine.h"
+#include <syslog.h>
+#include <cgicc/Cgicc.h>
+#include <libxml++/parsers/domparser.h>
+#include <libxml/xinclude.h>
+#include "xmlObjectLoader.h"
+#include "rdbmsDataSource.h"
+#include <boost/bind.hpp>
+
+
+CgiApplicationEngine::CgiApplicationEngine(const CgiEnvironment * e) :
+	ApplicationEngine(e),
+	_env(e)
+{
+	if (_env->getRequestMethod() == "POST") {
+		currentStage = new RequestStage(this, e->elems[0]);
+	}
+	else {
+		currentStage = new PresentStage(this, e->elems.size() > 0 ? e->elems[0] : "index");
+	}
+}
+
+CgiApplicationEngine::~CgiApplicationEngine()
+{
+}
+
+const Environment *
+CgiApplicationEngine::env() const
+{
+	return _env;
+}
+
+void
+CgiApplicationEngine::process() const
+{
+	while (!doc && currentStage) {
+		Stage * prev = currentStage;
+		currentStage = currentStage->run();
+		delete prev;
+	}
+}
+
+CgiApplicationEngine::Stage::Stage(const CgiApplicationEngine * e) : appEngine(e)
+{
+}
+
+CgiApplicationEngine::Stage::~Stage()
+{
+}
+
+CgiApplicationEngine::PresentStage::PresentStage(const CgiApplicationEngine * e, const std::string & id) : CgiApplicationEngine::Stage(e)
+{
+	xmlpp::DomParser present("present/" + id + ".xml");
+	while (xmlXIncludeProcessFlags(present.get_document()->cobj(), XML_PARSE_NOXINCNODE) > 0);
+	xmlpp::Element * presentRoot = present.get_document()->get_root_node();
+	responseRootNodeName = presentRoot->get_attribute_value("root");
+	responseStyle = presentRoot->get_attribute_value("style");
+
+	Loaders loaders;
+	_DataSource::AddLoaders(loaders, appEngine->datasources);
+	_ParamChecker::AddLoaders(loaders, parameterChecks);
+	_View::AddLoaders(loaders, views);
+	_LoaderBase::collectAll(loaders, "project2", presentRoot, true, true);
+}
+CgiApplicationEngine::PresentStage::~PresentStage()
+{
+}
+CgiApplicationEngine::Stage *
+CgiApplicationEngine::PresentStage::run()
+{
+	BOOST_FOREACH(OrderedParamCheckers::value_type pc, parameterChecks) {
+		if (!pc.second->performCheck(appEngine)) {
+			return new PresentStage(appEngine, pc.second->present);
+		}
+	}
+	boost::shared_ptr<xmlpp::Document> responseDoc = boost::shared_ptr<xmlpp::Document>(new xmlpp::Document("1.0"));
+	xmlpp::Element * responseRoot = responseDoc->create_root_node(responseRootNodeName);
+	BOOST_FOREACH(Views::value_type s, views) {
+		s.second->execute(responseRoot, this->appEngine);
+	}
+	// These were for debug... but why not pass them on?
+	xmlNewNs(responseRoot->cobj(), BAD_CAST "http://project2.randomdan.homeip.net/", BAD_CAST "project2");
+	responseRoot->add_child("fqdn", "project2")->set_child_text(appEngine->_env->getServerName());
+	responseRoot->add_child("requesturi", "project2")->set_child_text(appEngine->_env->getScriptName());
+	// URL elements
+	xmlpp::Element * uriElems = responseRoot->add_child("uriElems", "project2");
+	BOOST_FOREACH(std::string s, appEngine->_env->elems) {
+		uriElems->add_child("uriElem", "project2")->set_child_text(s);
+	}
+	// Parameters
+	xmlpp::Element * paramsXml = responseRoot->add_child("params", "project2");
+	BOOST_FOREACH(cgicc::FormEntry fe, appEngine->_env->cgi->getElements()) {
+		xmlpp::Element * param = paramsXml->add_child("param", "project2");
+		param->add_child_text(fe.getValue());
+		param->set_attribute("name", fe.getName());
+	}
+	// XSLT Style
+	char * buf;
+	if (asprintf(&buf, "type=\"text/xsl\" href=\"%s\"",
+			responseStyle.c_str()) > 0) {
+		xmlAddPrevSibling(responseRoot->cobj(),
+				xmlNewDocPI(responseDoc->cobj(), BAD_CAST "xml-stylesheet", BAD_CAST buf));
+	}
+	free(buf);
+	appEngine->doc = responseDoc;
+	return NULL;
+}
+
+CgiApplicationEngine::RequestStage::RequestStage(const CgiApplicationEngine * e, const std::string & id) : CgiApplicationEngine::Stage(e)
+{
+	xmlpp::DomParser request("request/" + id + ".xml");
+	while (xmlXIncludeProcessFlags(request.get_document()->cobj(), XML_PARSE_NOXINCNODE) > 0);
+	xmlpp::Element * requestRoot = request.get_document()->get_root_node();
+	present = requestRoot->get_attribute_value("present");
+
+	Loaders loaders;
+	_DataSource::AddLoaders(loaders, appEngine->datasources);
+	_ParamChecker::AddLoaders(loaders, parameterChecks);
+	_Task::AddLoaders(loaders, tasks);
+	_LoaderBase::collectAll(loaders, "project2", requestRoot, true, true);
+}
+CgiApplicationEngine::RequestStage::~RequestStage()
+{
+}
+CgiApplicationEngine::Stage *
+CgiApplicationEngine::RequestStage::run()
+{
+	BOOST_FOREACH(OrderedParamCheckers::value_type pc, parameterChecks) {
+		if (!pc.second->performCheck(appEngine)) {
+			return new PresentStage(appEngine, pc.second->present);
+		}
+	}
+	syslog(LOG_DEBUG, "Checks passed");
+	try {
+		BOOST_FOREACH(OrderedTasks::value_type t, tasks) {
+			t.second->execute(appEngine);
+		}
+		// Commit data source transactions (without invoking a connection)
+		BOOST_FOREACH(DataSources::value_type ds, appEngine->datasources) {
+			ds.second->commit();
+		}
+	}
+	catch (...) {
+		// Do something about the error
+		BOOST_FOREACH(DataSources::value_type ds, appEngine->datasources) {
+			ds.second->rollback();
+		}
+		throw;
+	}
+	return new PresentStage(appEngine, present);
+}
+
diff --git a/project2/cgiAppEngine.h b/project2/cgiAppEngine.h
new file mode 100644
index 0000000..80707a0
--- /dev/null
+++ b/project2/cgiAppEngine.h
@@ -0,0 +1,58 @@
+#ifndef CGIAPPENGINE_H
+#define CGIAPPENGINE_H
+
+#include "appEngine.h"
+#include "cgiEnvironment.h"
+#include "task.h"
+#include "paramChecker.h"
+#include <boost/shared_ptr.hpp>
+#include <libxml++/document.h>
+
+class CgiApplicationEngine : public ApplicationEngine {
+	public:
+		CgiApplicationEngine(const CgiEnvironment *);
+		virtual ~CgiApplicationEngine();
+
+		void process() const;
+		template <class Writer>
+		void write(const Writer & w) const
+		{
+			w(doc->cobj());
+		}
+		const Environment * env() const;
+		const CgiEnvironment * _env;
+	private:
+		mutable boost::shared_ptr<xmlpp::Document> doc;
+		class Stage {
+			public:
+				Stage(const CgiApplicationEngine *);
+				virtual ~Stage() = 0;
+				virtual Stage * run() = 0;
+			protected:
+				const CgiApplicationEngine * appEngine;
+				OrderedParamCheckers parameterChecks;
+		};
+		class RequestStage : public Stage {
+			public:
+				RequestStage(const CgiApplicationEngine *, const std::string & id);
+				virtual ~RequestStage();
+				virtual Stage * run();
+				std::string present;
+			protected:
+				OrderedTasks tasks;
+		};
+		class PresentStage : public Stage {
+			public:
+				PresentStage(const CgiApplicationEngine *, const std::string & id);
+				virtual ~PresentStage();
+				virtual Stage * run();
+			protected:
+				Views views;
+				Glib::ustring responseRootNodeName;
+				Glib::ustring responseStyle;
+		};
+		mutable Stage * currentStage;
+};
+
+#endif
+
diff --git a/project2/cgiEnvironment.cpp b/project2/cgiEnvironment.cpp
new file mode 100644
index 0000000..fe38f57
--- /dev/null
+++ b/project2/cgiEnvironment.cpp
@@ -0,0 +1,34 @@
+#include "cgiEnvironment.h"
+#include <map>
+#include <cgicc/Cgicc.h>
+#include <boost/tokenizer.hpp>
+
+template <class X, class Y>
+std::vector<X>makeVector(const Y & y)
+{
+	return std::vector<X>(y.begin(), y.end());
+}
+
+CgiEnvironment::CgiEnvironment(cgicc::Cgicc * c) :
+	cgicc::CgiEnvironment(c->getEnvironment()),
+	elems(makeVector<std::string>(boost::tokenizer<boost::char_separator<char> >(getRedirectURL(), boost::char_separator<char>("/")))),
+	cgi(c)
+{
+}
+
+CgiEnvironment::~CgiEnvironment()
+{
+}
+
+Glib::ustring
+CgiEnvironment::getParamUri(const std::string & p) const
+{
+	return elems[atoi(p.c_str())];
+}
+
+Glib::ustring
+CgiEnvironment::getParamQuery(const std::string & p) const
+{
+	return (*cgi)(p);
+}
+
diff --git a/project2/cgiEnvironment.h b/project2/cgiEnvironment.h
new file mode 100644
index 0000000..7d9b820
--- /dev/null
+++ b/project2/cgiEnvironment.h
@@ -0,0 +1,25 @@
+#ifndef ENVPROC_H
+#define ENVPROC_H
+
+#include <string>
+#include <vector>
+#include "environment.h"
+#include <cgicc/CgiEnvironment.h>
+
+namespace cgicc {
+	class Cgicc;
+}
+
+class CgiEnvironment : public Environment, public cgicc::CgiEnvironment {
+	public:
+		CgiEnvironment(cgicc::Cgicc *);
+		virtual ~CgiEnvironment();
+
+		Glib::ustring getParamUri(const std::string & idx) const;
+		Glib::ustring getParamQuery(const std::string & idx) const;
+
+		std::vector<std::string> elems;
+		const cgicc::Cgicc * const cgi;
+};
+
+#endif
diff --git a/project2/dataSource.cpp b/project2/dataSource.cpp
index f4b72cf..984ea53 100644
--- a/project2/dataSource.cpp
+++ b/project2/dataSource.cpp
@@ -1,6 +1,7 @@
 #include "dataSource.h"
 #include "xmlObjectLoader.h"
 #include <libxml++/nodes/textnode.h>
+#include "rdbmsDataSource.h"
 
 _DataSource::_DataSource(const xmlpp::Element * p) :
 	_Project2SourceObject(p)
@@ -11,3 +12,8 @@ _DataSource::~_DataSource()
 {
 }
 
+void
+_DataSource::AddLoaders(Loaders & l, DataSources & dss)
+{
+	l.insert(LoadersVT("rdbmsdatasource", _LoaderBase::Make<_RdbmsDataSource, _DataSource, std::string, _Project2SourceObject, &_Project2SourceObject::name>(&dss)));
+}
diff --git a/project2/dataSource.h b/project2/dataSource.h
index 85bc395..9d30d07 100644
--- a/project2/dataSource.h
+++ b/project2/dataSource.h
@@ -5,14 +5,22 @@
 #include <boost/shared_ptr.hpp>
 #include <map>
 #include "sourceObject.h"
+#include "xmlObjectLoader.h"
+
+class _DataSource;
+typedef boost::shared_ptr<_DataSource> DataSource;
+typedef std::map<std::string, DataSource> DataSources;
 
 class _DataSource : public _Project2SourceObject {
 	public:
 		_DataSource(const xmlpp::Element * p);
 		virtual ~_DataSource();
+
+		virtual void commit() { };
+		virtual void rollback() { };
+
+		static void AddLoaders(Loaders & l, DataSources & dss);
 };
-typedef boost::shared_ptr<_DataSource> DataSource;
-typedef std::map<std::string, DataSource> DataSources;
 
 #endif
 
diff --git a/project2/environment.cpp b/project2/environment.cpp
new file mode 100644
index 0000000..9e4d9f0
--- /dev/null
+++ b/project2/environment.cpp
@@ -0,0 +1,20 @@
+#include "environment.h"
+
+Environment::Environment()
+{
+}
+
+Environment::~Environment()
+{
+}
+
+Glib::ustring
+Environment::getParamUri(const std::string &) const
+{
+	throw ParameterTypeNotSupported();
+}
+Glib::ustring
+Environment::getParamQuery(const std::string &) const
+{
+	throw ParameterTypeNotSupported();
+}
diff --git a/project2/environment.h b/project2/environment.h
new file mode 100644
index 0000000..b5e9307
--- /dev/null
+++ b/project2/environment.h
@@ -0,0 +1,20 @@
+#ifndef ENVIRONMENT_H
+#define ENVIRONMENT_H
+
+#include <string>
+#include <glibmm/ustring.h>
+
+class Environment {
+	public:
+		class ParameterTypeNotSupported : std::exception { };
+
+		Environment();
+		virtual ~Environment() = 0;
+
+		virtual Glib::ustring getParamUri(const std::string & idx) const;
+		virtual Glib::ustring getParamQuery(const std::string & idx) const;
+	private:
+};
+
+#endif
+
diff --git a/project2/envproc.cpp b/project2/envproc.cpp
deleted file mode 100644
index feb5ad1..0000000
--- a/project2/envproc.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-#include "xmlObjectLoader.h"
-#include "envproc.h"
-#include "rdbmsDataSource.h"
-#include "sqlView.h"
-#include <map>
-#include <libxml++/parsers/domparser.h>
-#include <libxml/xinclude.h>
-#include <boost/shared_ptr.hpp>
-#include <boost/any.hpp>
-#include <boost/foreach.hpp>
-
-void
-EnvironmentProcessor::init()
-{
-	elems = regexExtractSet("/([^/?]+)", request_uri.c_str());
-	params = regexExtractMulti("&?([^=]+)=?([^&]*)", query_string.c_str(), 2);
-	page = elems.size() > 0 ? elems[0] : "index";
-}
-
-void
-EnvironmentProcessor::Initialise()
-{
-	xmlpp::DomParser present("present/" + page + ".xml");
-	while (xmlXIncludeProcessFlags(present.get_document()->cobj(), XML_PARSE_NOXINCNODE) > 0);
-	xmlpp::Element * presentRoot = present.get_document()->get_root_node();
-	responseRootNodeName = presentRoot->get_attribute_value("root");
-	responseStyle = presentRoot->get_attribute_value("style");
-	// Collect datasources
-	collectAll<_RdbmsDataSource>(datasources, presentRoot, "rdbmsdatasource", &_Project2SourceObject::name, true, true);
-	// Collect views
-	collectAll<_SqlView>(views, presentRoot, "sqlview", &_SqlView::name, true, true);
-}
-
-boost::shared_ptr<xmlpp::Document>
-EnvironmentProcessor::process() const
-{
-	boost::shared_ptr<xmlpp::Document> responseDoc = boost::shared_ptr<xmlpp::Document>(new xmlpp::Document("1.0"));
-	xmlpp::Element * responseRoot = responseDoc->create_root_node(responseRootNodeName);
-	try {
-		BOOST_FOREACH(Views::value_type s, views) {
-			s.second->execute(responseRoot, this);
-		}
-	}
-	catch (...) {
-	}
-	// These were for debug... but why not pass them on?
-	xmlNewNs(responseRoot->cobj(), BAD_CAST "http://project2.randomdan.homeip.net/", BAD_CAST "project2");
-	responseRoot->add_child("fqdn", "project2")->set_child_text(http_host);
-	responseRoot->add_child("requesturi", "project2")->set_child_text(request_uri);
-	// URL elements
-	xmlpp::Element * uriElems = responseRoot->add_child("uriElems", "project2");
-	BOOST_FOREACH(std::string s, elems) {
-		uriElems->add_child("uriElem", "project2")->set_child_text(s);
-	}
-	// Parameters
-	xmlpp::Element * paramsXml = responseRoot->add_child("params", "project2");
-	BOOST_FOREACH(RegMultiMatch::value_type u, params) {
-		xmlpp::Element * param = paramsXml->add_child("param", "project2");
-		param->add_child_text(u[1]);
-		param->set_attribute("name", u[0]);
-	}
-	// XSLT Style
-	char * buf;
-	if (asprintf(&buf, "type=\"text/xsl\" href=\"%s\"",
-			responseStyle.c_str()) > 0) {
-		xmlAddPrevSibling(responseRoot->cobj(),
-				xmlNewDocPI(responseDoc->cobj(), BAD_CAST "xml-stylesheet", BAD_CAST buf));
-	}
-	free(buf);
-	return responseDoc;
-}
-
-Glib::ustring
-EnvironmentProcessor::getParamUri(const std::string & p) const
-{
-	return elems[atoi(p.c_str())];
-}
-
-Glib::ustring
-EnvironmentProcessor::getParamQuery(const std::string & p) const
-{
-	BOOST_FOREACH(RegMultiMatch::value_type u, params) {
-		if (u[0] == p) {
-			return u[1];
-		}
-	}
-	return Glib::ustring();
-}
-
diff --git a/project2/envproc.h b/project2/envproc.h
deleted file mode 100644
index 44556b7..0000000
--- a/project2/envproc.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef ENVPROC_H
-#define ENVPROC_H
-
-#include <string>
-#include <libxml++/document.h>
-#include <boost/shared_ptr.hpp>
-#include "regexex.h"
-#include "dataSource.h"
-#include "view.h"
-
-class EnvironmentProcessor {
-	public:
-		class DataSourceNotFound : std::exception { };
-		class DataSourceNotCompatible : std::exception { };
-		template <class getenvFunc>
-		EnvironmentProcessor(const getenvFunc & getenv) :
-			request_uri(getenv("REQUEST_URI")),
-			query_string(getenv("QUERY_STRING")),
-			http_host(getenv("HTTP_HOST")),
-			request_method(getenv("REQUEST_METHOD"))
-		{
-			init();
-		}
-		template <class DataSourceType>
-		const DataSourceType * dataSource(const std::string & name) const
-		{
-			DataSources::const_iterator i = datasources.find(name);
-			if (i == datasources.end()) {
-				throw DataSourceNotFound();
-			}
-			const DataSourceType * s = dynamic_cast<const DataSourceType *>(i->second.get());
-			if (!s) {
-				throw DataSourceNotCompatible();
-			}
-			return s;
-		}
-		void Initialise();
-		virtual boost::shared_ptr<xmlpp::Document> process() const;
-
-		Glib::ustring getParamUri(const std::string & idx) const;
-		Glib::ustring getParamQuery(const std::string & idx) const;
-	private:
-		void init();
-
-		std::string request_uri;
-		std::string query_string;
-		std::string http_host;
-		std::string request_method;
-
-		StringSet elems;
-		RegMultiMatch params;
-		std::string page;
-		Glib::ustring responseRootNodeName;
-		Glib::ustring responseStyle;
-
-		DataSources datasources;
-		Views views;
-};
-
-#endif
diff --git a/project2/iHaveParameters.cpp b/project2/iHaveParameters.cpp
new file mode 100644
index 0000000..c13eddf
--- /dev/null
+++ b/project2/iHaveParameters.cpp
@@ -0,0 +1,26 @@
+#include "iHaveParameters.h"
+#include "xmlObjectLoader.h"
+#include <boost/foreach.hpp>
+
+IHaveParameters::IHaveParameters(const xmlpp::Element * p)
+{
+	xmlpp::NodeSet ps = p->find("parameters");
+	Loaders loaders;
+	loaders.insert(LoadersVT("param",
+			_LoaderBase::Make<_Parameter, _Parameter, unsigned int, _Parameter, &_Parameter::bind>(&parameters)));
+	BOOST_FOREACH(xmlpp::Node * psi, ps) {
+		_LoaderBase::collectAll(loaders, "", dynamic_cast<const xmlpp::Element *>(psi), false, true);
+	}
+}
+
+IHaveParameters::~IHaveParameters()
+{
+}
+
+IHaveParameters::_Parameter::_Parameter(const xmlpp::Element * p) :
+	source(p->get_attribute_value("source")),
+	id(p->get_attribute_value("id")),
+	bind(atoi(p->get_attribute_value("bind").c_str()))
+{
+}
+
diff --git a/project2/iHaveParameters.h b/project2/iHaveParameters.h
new file mode 100644
index 0000000..31c597a
--- /dev/null
+++ b/project2/iHaveParameters.h
@@ -0,0 +1,25 @@
+#ifndef IHAVEPARAMETERS
+#define IHAVEPARAMETERS
+
+#include <libxml++/nodes/element.h>
+#include <boost/shared_ptr.hpp>
+
+class IHaveParameters {
+	public:
+		class _Parameter {
+			public:
+				_Parameter(const xmlpp::Element * p);
+				const std::string source;
+				const std::string id;
+				const unsigned int bind;
+		};
+		IHaveParameters(const xmlpp::Element * p);
+		virtual ~IHaveParameters() = 0;
+		typedef boost::shared_ptr<_Parameter> Parameter;
+		typedef std::map<unsigned int, Parameter> Parameters;
+	protected:
+		Parameters parameters;
+};
+
+#endif
+
diff --git a/project2/p2webMain.cpp b/project2/p2webMain.cpp
index b5d4c59..1eafd2d 100644
--- a/project2/p2webMain.cpp
+++ b/project2/p2webMain.cpp
@@ -1,55 +1,76 @@
-// Undefine me to run from console for debugging
-#define FCGI
-
 #include <libxml/tree.h>
-#ifdef FCGI
+#include <cgicc/Cgicc.h>
+#include <cgicc/CgiEnvironment.h>
 #include <fcgi_stdio.h>
-#endif
-#include "envproc.h"
+#include "cgiEnvironment.h"
+#include "cgiAppEngine.h"
 #include <boost/bind.hpp>
 
-#ifdef FCGI
 int
 xmlWrite(void * _out, const char * buf, int len)
 {
 	return FCGX_PutStr(buf, len, (FCGX_Stream*)_out);
 }
-#endif
+class CgiReader : public cgicc::CgiInput {
+	public:
+		CgiReader(FCGX_Stream * i, FCGX_ParamArray & e) :
+			in(i),
+			envp(e)
+		{
+		}
+		~CgiReader() { }
+
+		size_t read(char * data, size_t length)
+		{
+			return FCGX_GetStr(data, length, in);
+		}
+		std::string getenv(const char * env)
+		{
+			const char * e = FCGX_GetParam(env, envp);
+			return e ? e : "";
+		}
+	private:
+		FCGX_Stream *in;
+		FCGX_ParamArray envp;
+};
 
 int main(void)
 {
-#ifdef FCGI
-	FCGX_Stream *in, *_out, *err;
-	FCGX_ParamArray envp;
+	if (!FCGX_IsCGI()) {
+		FCGX_Stream *in, *_out, *err;
+		FCGX_ParamArray envp;
 
-	while (FCGX_Accept(&in, &_out, &err, &envp) >= 0) 
-	{
-		try {
-			EnvironmentProcessor ep(boost::bind(FCGX_GetParam, _1, envp));
-			ep.Initialise();
-			boost::shared_ptr<xmlpp::Document> doc = ep.process();
-
-			FCGX_FPrintF(_out, "Content-type: text/xml-xslt\r\n\r\n");      
-			xmlOutputBufferPtr out = xmlOutputBufferCreateIO(
-					xmlWrite, NULL, _out, xmlGetCharEncodingHandler(XML_CHAR_ENCODING_UTF8));
-			xmlSaveFileTo(out, doc->cobj(), NULL);
-		}
-		catch (const std::exception & e) {
-			FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");      
-			FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");      
-			FCGX_FPrintF(_out, "%s\r\n\r\n", e.what());      
-		}
-		catch (...) {
-			FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");      
-			FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");      
-			FCGX_FPrintF(_out, "Unknown exception.\r\n\r\n");      
+		while (FCGX_Accept(&in, &_out, &err, &envp) >= 0) 
+		{
+			CgiReader reader(in, envp);
+			cgicc::Cgicc cgi(&reader);
+			try {
+				CgiEnvironment env(&cgi);
+				CgiApplicationEngine app(&env);
+				app.process();
+				FCGX_FPrintF(_out, "Content-type: text/xml-xslt\r\n\r\n");      
+				xmlOutputBufferPtr out = xmlOutputBufferCreateIO(
+						xmlWrite, NULL, _out, xmlGetCharEncodingHandler(XML_CHAR_ENCODING_UTF8));
+				app.write(boost::bind(xmlSaveFileTo, out, _1, "utf-8"));
+			}
+			catch (const std::exception & e) {
+				FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");      
+				FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");      
+				FCGX_FPrintF(_out, "%s\r\n\r\n", e.what());      
+			}
+			catch (...) {
+				FCGX_FPrintF(_out, "Content-type: text/plain\r\n\r\n");      
+				FCGX_FPrintF(_out, "Kaboom!\r\n\r\n");      
+				FCGX_FPrintF(_out, "Unknown exception.\r\n\r\n");      
+			}
 		}
 	}
-#else
-	EnvironmentProcessor ep(getenv);
-	ep.Initialise();
-	boost::shared_ptr<xmlpp::Document> doc = ep.process();
-	xmlDocDump(stdout, doc->cobj());
-#endif
+	else {
+		cgicc::Cgicc cgi(NULL);
+		CgiEnvironment env(&cgi);
+		CgiApplicationEngine app(&env);
+		app.process();
+		//app.write(boost::bind(xmlDocDump, stdout, _1));
+	}
 	return 0;
 }
diff --git a/project2/paramChecker.cpp b/project2/paramChecker.cpp
new file mode 100644
index 0000000..697728a
--- /dev/null
+++ b/project2/paramChecker.cpp
@@ -0,0 +1,28 @@
+#include "paramChecker.h"
+#include "xmlObjectLoader.h"
+#include <libxml++/nodes/textnode.h>
+#include "regexCheck.h"
+#include "sqlCheck.h"
+
+unsigned int _ParamChecker::loadOrder = 1;
+
+_ParamChecker::_ParamChecker(const xmlpp::Element * p) :
+	_Project2SourceObject(p),
+	message(xmlChildText(p, "message")),
+	applyTo(p->get_attribute_value("apply-to")),
+	present(p->get_attribute_value("present")),
+	order(loadOrder++)
+{
+}
+
+_ParamChecker::~_ParamChecker()
+{
+}
+
+void
+_ParamChecker::AddLoaders(Loaders & l, OrderedParamCheckers & checks)
+{
+	l.insert(LoadersVT("regexcheck", _LoaderBase::Make<_RegexCheck, _ParamChecker, unsigned int, _ParamChecker, &_ParamChecker::order>(&checks)));
+	l.insert(LoadersVT("sqlcheck", _LoaderBase::Make<_SqlCheck, _ParamChecker, unsigned int, _ParamChecker, &_ParamChecker::order>(&checks)));
+}
+
diff --git a/project2/paramChecker.h b/project2/paramChecker.h
new file mode 100644
index 0000000..28c0275
--- /dev/null
+++ b/project2/paramChecker.h
@@ -0,0 +1,35 @@
+#ifndef PARAMCHECKER_H
+#define PARAMCHECKER_H
+
+#include <libxml/tree.h>
+#include <boost/shared_ptr.hpp>
+#include <map>
+#include "sourceObject.h"
+#include "xmlObjectLoader.h"
+
+class ApplicationEngine;
+class _ParamChecker;
+typedef boost::shared_ptr<_ParamChecker> ParamChecker;
+typedef std::map<std::string, ParamChecker> ParamCheckers;
+typedef std::map<unsigned int, ParamChecker> OrderedParamCheckers;
+
+class _ParamChecker : public _Project2SourceObject {
+	public:
+		_ParamChecker(const xmlpp::Element * p);
+		virtual ~_ParamChecker();
+
+		virtual bool performCheck(const ApplicationEngine *) const = 0;
+
+		const Glib::ustring message;
+		const std::string applyTo;
+		const std::string present;
+		const unsigned int order;
+
+		static void AddLoaders(Loaders & l, OrderedParamCheckers & vs);
+	private:
+		static unsigned int loadOrder;
+};
+
+#endif
+
+
diff --git a/project2/rdbmsDataSource.cpp b/project2/rdbmsDataSource.cpp
index 5e6ad16..dad35a3 100644
--- a/project2/rdbmsDataSource.cpp
+++ b/project2/rdbmsDataSource.cpp
@@ -14,13 +14,34 @@ _RdbmsDataSource::getWritable() const
 	if (!database) {
 		database = boost::shared_ptr<ODBC::Connection>(new ODBC::Connection(masterDsn));
 	}
+	if (!database->inTx()) {
+		database->beginTx();
+	}
 	return *database;
 }
 
 ODBC::Connection &
 _RdbmsDataSource::getReadonly() const
 {
-	// For now :)
-	return getWritable();
+	if (!database) {
+		database = boost::shared_ptr<ODBC::Connection>(new ODBC::Connection(masterDsn));
+	}
+	return *database;
+}
+
+void
+_RdbmsDataSource::commit()
+{
+	if (database && database->inTx()) {
+		database->commitTx();
+	}
+}
+
+void
+_RdbmsDataSource::rollback()
+{
+	if (database && database->inTx()) {
+		database->rollbackTx();
+	}
 }
 
diff --git a/project2/rdbmsDataSource.h b/project2/rdbmsDataSource.h
index 622754e..ee75550 100644
--- a/project2/rdbmsDataSource.h
+++ b/project2/rdbmsDataSource.h
@@ -12,6 +12,8 @@ class _RdbmsDataSource : public _DataSource {
 		_RdbmsDataSource(const xmlpp::Element * p);
 		ODBC::Connection & getReadonly() const;
 		ODBC::Connection & getWritable() const;
+		virtual void commit();
+		virtual void rollback();
 		const std::string masterDsn;
 	private:
 		mutable boost::shared_ptr<ODBC::Connection> database;
diff --git a/project2/regexCheck.cpp b/project2/regexCheck.cpp
new file mode 100644
index 0000000..abe134c
--- /dev/null
+++ b/project2/regexCheck.cpp
@@ -0,0 +1,22 @@
+#include "regexCheck.h"
+#include "xmlObjectLoader.h"
+#include "appEngine.h"
+#include <boost/regex.hpp>
+
+_RegexCheck::_RegexCheck(const xmlpp::Element * p) :
+	_ParamChecker(p),
+	regex(xmlChildText(p, "regex").raw())
+{
+}
+
+_RegexCheck::~_RegexCheck()
+{
+}
+
+bool
+_RegexCheck::performCheck(const ApplicationEngine * ep) const
+{
+	const Glib::ustring & param = ep->env()->getParamQuery(applyTo);
+	return boost::regex_match(param.begin(), param.end(), regex);
+}
+
diff --git a/project2/regexCheck.h b/project2/regexCheck.h
new file mode 100644
index 0000000..5db92f5
--- /dev/null
+++ b/project2/regexCheck.h
@@ -0,0 +1,19 @@
+#ifndef REGEXCHECK_H
+#define REGEXCHECK_H
+
+#include "paramChecker.h"
+#include <boost/regex.hpp>
+
+class _RegexCheck : public _ParamChecker {
+	public:
+		_RegexCheck(const xmlpp::Element * p);
+		virtual ~_RegexCheck();
+
+		bool performCheck(const ApplicationEngine *) const;
+
+		const boost::regex regex;
+};
+typedef boost::shared_ptr<_RegexCheck> RegexCheck;
+typedef std::map<std::string, RegexCheck> RegexChecks;
+
+#endif
diff --git a/project2/sourceObject.cpp b/project2/sourceObject.cpp
index fc57b91..9d10f52 100644
--- a/project2/sourceObject.cpp
+++ b/project2/sourceObject.cpp
@@ -1,7 +1,11 @@
 #include "sourceObject.h"
 
 _Project2SourceObject::_Project2SourceObject(const xmlpp::Element * p) :
-	name(p->get_attribute_value("name").raw())
+	name(p->get_attribute_value("name"))
+{
+}
+
+_Project2SourceObject::~_Project2SourceObject()
 {
 }
 
diff --git a/project2/sourceObject.h b/project2/sourceObject.h
index fc010d9..421054d 100644
--- a/project2/sourceObject.h
+++ b/project2/sourceObject.h
@@ -2,11 +2,14 @@
 #define SOURCEOBJECT_H
 
 #include <libxml++/nodes/element.h>
+#include <boost/shared_ptr.hpp>
 
 class _Project2SourceObject {
 	public:
 		_Project2SourceObject(const xmlpp::Element * p);
+		virtual ~_Project2SourceObject() = 0;
 		const std::string name;
 };
+typedef boost::shared_ptr<_Project2SourceObject> Project2SourceObject;
 
 #endif
diff --git a/project2/sqlCheck.cpp b/project2/sqlCheck.cpp
new file mode 100644
index 0000000..25094a6
--- /dev/null
+++ b/project2/sqlCheck.cpp
@@ -0,0 +1,60 @@
+#include "sqlCheck.h"
+#include "xmlObjectLoader.h"
+#include "appEngine.h"
+#include "selectcommand.h"
+#include "column.h"
+#include "rdbmsDataSource.h"
+#include <boost/regex.hpp>
+
+_SqlCheck::_SqlCheck(const xmlpp::Element * p) :
+	IHaveParameters(p),
+	_ParamChecker(p),
+	dataSource(p->get_attribute_value("datasource")),
+	sql(xmlChildText(p, "sql")),
+	testOp(p->get_attribute_value("testOp")),
+	testValue(atof(p->get_attribute_value("testValue").c_str()))
+{
+}
+
+_SqlCheck::~_SqlCheck()
+{
+}
+
+bool
+_SqlCheck::performCheck(const ApplicationEngine * ep) const
+{
+	ODBC::SelectCommand * query = new ODBC::SelectCommand(ep->dataSource<_RdbmsDataSource>(dataSource)->getReadonly(), sql);
+	BOOST_FOREACH(Parameters::value_type p, parameters) {
+		if (p.second->source == "uri") {
+			query->bindParamS(p.second->bind, ep->env()->getParamUri(p.second->id));
+		}
+		else if (p.second->source == "query") {
+			query->bindParamS(p.second->bind, ep->env()->getParamQuery(p.second->id));
+		}
+	}
+	bool retVal = false;
+	while (query->fetch()) {
+		int val = (*query)[0];
+		if ((testOp == "==" || testOp == "=") && val == testValue) {
+			retVal = true;
+		}
+		else if (testOp == "<" && val < testValue) {
+			retVal = true;
+		}
+		else if (testOp == ">" && val > testValue) {
+			retVal = true;
+		}
+		else if (testOp == "!=" && val != testValue) {
+			retVal = true;
+		}
+		else if ((testOp == "<=" || testOp == "=<") && val <= testValue) {
+			retVal = true;
+		}
+		else if ((testOp == ">=" || testOp == "=>") && val >= testValue) {
+			retVal = true;
+		}
+	}
+	delete query;
+	return retVal;
+}
+
diff --git a/project2/sqlCheck.h b/project2/sqlCheck.h
new file mode 100644
index 0000000..a5a5ae0
--- /dev/null
+++ b/project2/sqlCheck.h
@@ -0,0 +1,22 @@
+#ifndef SQLCHECK_H
+#define SQLCHECK_H
+
+#include "paramChecker.h"
+#include "iHaveParameters.h"
+
+class _SqlCheck : public IHaveParameters, public _ParamChecker {
+	public:
+		_SqlCheck(const xmlpp::Element * p);
+		virtual ~_SqlCheck();
+
+		bool performCheck(const ApplicationEngine *) const;
+
+		const std::string dataSource;
+		const Glib::ustring sql;
+		const std::string testOp;
+		const double testValue;
+};
+typedef boost::shared_ptr<_SqlCheck> SqlCheck;
+typedef std::map<std::string, SqlCheck> SqlChecks;
+
+#endif
diff --git a/project2/sqlTask.cpp b/project2/sqlTask.cpp
new file mode 100644
index 0000000..2832f73
--- /dev/null
+++ b/project2/sqlTask.cpp
@@ -0,0 +1,44 @@
+#include "sqlTask.h"
+#include <boost/foreach.hpp>
+#include "xmlObjectLoader.h"
+#include "modifycommand.h"
+#include "appEngine.h"
+#include "rdbmsDataSource.h"
+#include "sqlView.h"
+
+_SqlTask::_SqlTask(const xmlpp::Element * p) :
+	_Task(p),
+	IHaveParameters(p),
+	dataSource(p->get_attribute_value("datasource")),
+	sql(xmlChildText(p, "sql"))
+{
+}
+
+_SqlTask::~_SqlTask()
+{
+}
+
+void
+_SqlTask::execute(const ApplicationEngine * ep, const _View * parent) const
+{
+	ODBC::ModifyCommand modify(ep->dataSource<_RdbmsDataSource>(dataSource)->getWritable(), sql);
+	BOOST_FOREACH(Parameters::value_type p, parameters) {
+		if (p.second->source == "uri") {
+			modify.bindParamS(p.second->bind, ep->env()->getParamUri(p.second->id));
+		}
+		else if (p.second->source == "modify") {
+			modify.bindParamS(p.second->bind, ep->env()->getParamQuery(p.second->id));
+		}
+		else if (parent && p.second->source == "parent") {
+			const _SqlView * psqlview = dynamic_cast<const _SqlView *>(parent);
+			if (psqlview) {
+				psqlview->rebindCurrentValue(p.second->id, &modify, p.second->bind);
+			}
+			else {
+				modify.bindParamS(p.second->bind, parent->getCurrentValue(p.second->id));
+			}
+		}
+	}
+	modify.execute();
+}
+
diff --git a/project2/sqlTask.h b/project2/sqlTask.h
new file mode 100644
index 0000000..75333e3
--- /dev/null
+++ b/project2/sqlTask.h
@@ -0,0 +1,28 @@
+#ifndef SQLTASK_H
+#define SQLTASK_H
+
+#include <libxml++/nodes/element.h>
+#include <boost/shared_ptr.hpp>
+#include <map>
+#include "task.h"
+#include "iHaveParameters.h"
+
+class ApplicationEngine;
+class _View;
+
+class _SqlTask : public _Task, public IHaveParameters {
+	public:
+		_SqlTask(const xmlpp::Element * p);
+		virtual ~_SqlTask();
+		virtual void execute(const ApplicationEngine *, const _View * parent = NULL) const;
+
+		const std::string dataSource;
+		const std::string sql;
+	protected:
+};
+typedef boost::shared_ptr<_SqlTask> SqlTask;
+typedef std::map<std::string, SqlTask> SqlTasks;
+
+#endif
+
+
diff --git a/project2/sqlView.cpp b/project2/sqlView.cpp
index 928482f..1fe0a0d 100644
--- a/project2/sqlView.cpp
+++ b/project2/sqlView.cpp
@@ -5,22 +5,19 @@
 #include <string.h>
 #include <libxml++/nodes/textnode.h>
 #include "xmlObjectLoader.h"
-#include "envproc.h"
-#include <boost/bind.hpp>
+#include "environment.h"
+#include "appEngine.h"
 
 _SqlView::_SqlView(const xmlpp::Element * p) :
+	IHaveParameters(p),
 	_View(p),
+	dataSource(p->get_attribute_value("datasource")),
 	sql(xmlChildText(p, "sql")),
 	query(NULL)
 {
-	collectAll<_SqlView>(subViews, p, "sqlview", &_Project2SourceObject::name, true, true);
-}
-
-_SqlView::_Parameter::_Parameter(const xmlpp::Element * p) :
-	source(p->get_attribute_value("source")),
-	id(p->get_attribute_value("id")),
-	bind(atoi(p->get_attribute_value("bind").c_str()))
-{
+	Loaders loaders;
+	_View::AddLoaders(loaders, subViews);
+	_LoaderBase::collectAll(loaders, "project2", p, true, true);
 }
 
 Glib::ustring
@@ -35,16 +32,16 @@ _SqlView::rebindCurrentValue(const Glib::ustring & id, ODBC::Command * cmd, unsi
 	(*query)[id].rebind(cmd, bind);
 }
 
-void _SqlView::execute(xmlpp::Element * par, const EnvironmentProcessor * ep, const _View * parent) const
+void _SqlView::execute(xmlpp::Element * par, const ApplicationEngine * ep, const _View * parent) const
 {
 	typedef std::map<std::string, xmlpp::Element *> Columns;
 	query = new ODBC::SelectCommand(ep->dataSource<_RdbmsDataSource>(dataSource)->getReadonly(), sql);
 	BOOST_FOREACH(Parameters::value_type p, parameters) {
 		if (p.second->source == "uri") {
-			query->bindParamS(p.second->bind, ep->getParamUri(p.second->id));
+			query->bindParamS(p.second->bind, ep->env()->getParamUri(p.second->id));
 		}
 		else if (p.second->source == "query") {
-			query->bindParamS(p.second->bind, ep->getParamQuery(p.second->id));
+			query->bindParamS(p.second->bind, ep->env()->getParamQuery(p.second->id));
 		}
 		else if (parent && p.second->source == "parent") {
 			const _SqlView * psqlview = dynamic_cast<const _SqlView *>(parent);
diff --git a/project2/sqlView.h b/project2/sqlView.h
index d8efa0f..1a77e7d 100644
--- a/project2/sqlView.h
+++ b/project2/sqlView.h
@@ -7,22 +7,23 @@
 #include "selectcommand.h"
 #include "view.h"
 #include "rdbmsDataSource.h"
+#include "iHaveParameters.h"
 
-class EnvironmentProcessor;
-class _SqlView;
-typedef boost::shared_ptr<_SqlView> SqlView;
-typedef std::map<std::string, SqlView> SqlViews;
+class ApplicationEngine;
 
-class _SqlView : public _View {
+class _SqlView : public IHaveParameters, public _View {
 	public:
 		_SqlView(const xmlpp::Element * p);
-		void execute(xmlpp::Element *, const EnvironmentProcessor *, const _View * parent = NULL) const;
+		void execute(xmlpp::Element *, const ApplicationEngine *, const _View * parent = NULL) const;
 		Glib::ustring getCurrentValue(const Glib::ustring & id) const;
+		const std::string dataSource;
 		const Glib::ustring sql;
+		void rebindCurrentValue(const Glib::ustring & id, ODBC::Command *, unsigned int) const;
 	private:
 		mutable ODBC::SelectCommand * query;
-		void rebindCurrentValue(const Glib::ustring & id, ODBC::Command *, unsigned int) const;
 };
+typedef boost::shared_ptr<_SqlView> SqlView;
+typedef std::map<std::string, SqlView> SqlViews;
 
 #endif
 
diff --git a/project2/task.cpp b/project2/task.cpp
new file mode 100644
index 0000000..9800b78
--- /dev/null
+++ b/project2/task.cpp
@@ -0,0 +1,23 @@
+#include "task.h"
+#include <boost/foreach.hpp>
+#include "xmlObjectLoader.h"
+#include "sqlTask.h"
+
+unsigned int _Task::loadOrder = 1;
+
+_Task::_Task(const xmlpp::Element * p) :
+	_Project2SourceObject(p),
+	order(loadOrder++)
+{
+}
+
+_Task::~_Task()
+{
+}
+
+void
+_Task::AddLoaders(Loaders & l, OrderedTasks & tasks)
+{
+	l.insert(LoadersVT("sqltask", _LoaderBase::Make<_SqlTask, _Task, unsigned int, _Task, &_Task::order>(&tasks)));
+}
+
diff --git a/project2/task.h b/project2/task.h
new file mode 100644
index 0000000..00fce4b
--- /dev/null
+++ b/project2/task.h
@@ -0,0 +1,31 @@
+#ifndef TASK_H
+#define TASK_H
+
+#include <libxml++/nodes/element.h>
+#include <boost/shared_ptr.hpp>
+#include <map>
+#include "sourceObject.h"
+#include "xmlObjectLoader.h"
+#include "view.h"
+
+class ApplicationEngine;
+class _Task;
+typedef boost::shared_ptr<_Task> Task;
+typedef std::map<std::string, Task> Tasks;
+typedef std::map<unsigned int, Task> OrderedTasks;
+
+class _Task : public _Project2SourceObject {
+	public:
+		_Task(const xmlpp::Element * p);
+		virtual ~_Task();
+		virtual void execute(const ApplicationEngine *, const _View * parent = NULL) const = 0;
+		const unsigned int order;
+
+		static void AddLoaders(Loaders & l, OrderedTasks & vs);
+	private:
+		static unsigned int loadOrder;
+};
+
+#endif
+
+
diff --git a/project2/view.cpp b/project2/view.cpp
index e674af8..31596d5 100644
--- a/project2/view.cpp
+++ b/project2/view.cpp
@@ -1,19 +1,21 @@
 #include "view.h"
 #include <boost/foreach.hpp>
 #include "xmlObjectLoader.h"
+#include "sqlView.h"
 
 _View::_View(const xmlpp::Element * p) :
 	_Project2SourceObject(p),
-	dataSource(p->get_attribute_value("datasource")),
 	recordName(p->get_attribute_value("recordname"))
 {
-	xmlpp::NodeSet ps = p->find("parameters");
-	BOOST_FOREACH(xmlpp::Node * psi, ps) {
-		collectAll<_Parameter>(parameters, dynamic_cast<xmlpp::Element *>(psi), "param", &_Parameter::bind, true, true);
-	}
 }
 
 _View::~_View()
 {
 }
 
+void
+_View::AddLoaders(Loaders & l, Views & views)
+{
+	l.insert(LoadersVT("sqlview", _LoaderBase::Make<_SqlView, _View, std::string, _Project2SourceObject, &_Project2SourceObject::name>(&views)));
+}
+
diff --git a/project2/view.h b/project2/view.h
index 281f9d2..43f2792 100644
--- a/project2/view.h
+++ b/project2/view.h
@@ -3,35 +3,25 @@
 
 #include <libxml++/nodes/element.h>
 #include <boost/shared_ptr.hpp>
-#include <boost/any.hpp>
 #include <map>
 #include "sourceObject.h"
+#include "xmlObjectLoader.h"
 
-class EnvironmentProcessor;
+class ApplicationEngine;
 class _View;
 typedef boost::shared_ptr<_View> View;
 typedef std::map<std::string, View> Views;
 
 class _View : public _Project2SourceObject {
 	public:
-		class _Parameter {
-			public:
-				_Parameter(const xmlpp::Element * p);
-				const std::string source;
-				const std::string id;
-				const unsigned int bind;
-		};
-		typedef boost::shared_ptr<_Parameter> Parameter;
-		typedef std::map<unsigned int, Parameter> Parameters;
-
 		_View(const xmlpp::Element * p);
 		virtual ~_View();
-		virtual void execute(xmlpp::Element *, const EnvironmentProcessor *, const _View * parent = NULL) const = 0;
+		virtual void execute(xmlpp::Element *, const ApplicationEngine *, const _View * parent = NULL) const = 0;
 		virtual Glib::ustring getCurrentValue(const Glib::ustring & id) const = 0;
-		const Glib::ustring dataSource;
 		const Glib::ustring recordName;
+
+		static void AddLoaders(Loaders & l, Views & vs);
 	protected:
-		Parameters parameters;
 		Views subViews;
 };
 
diff --git a/project2/xmlObjectLoader.cpp b/project2/xmlObjectLoader.cpp
new file mode 100644
index 0000000..1eb85f9
--- /dev/null
+++ b/project2/xmlObjectLoader.cpp
@@ -0,0 +1,32 @@
+#include "xmlObjectLoader.h"
+
+_LoaderBase::_LoaderBase()
+{
+}
+_LoaderBase::~_LoaderBase()
+{
+}
+
+void
+_LoaderBase::collectAll(const Loaders & ls, const Glib::ustring & ns, const xmlpp::Element * node, bool recursive, bool childrenOnly)
+{
+	if (!node) {
+		return;
+	}
+	if (!childrenOnly && ns == node->get_namespace_prefix()) {
+		Glib::ustring name = node->get_name();
+		unsigned int created = 0;
+		for(Loaders::const_iterator i = ls.lower_bound(name); i != ls.upper_bound(name); i++) {
+			i->second->go(node);
+			created += 1;
+		}
+		if (created < 1) {
+			fprintf(stderr, "Didn't create any objects for %s:%s\n", ns.c_str(), name.c_str());
+		}
+	}
+	else if (recursive || childrenOnly) {
+		BOOST_FOREACH(xmlpp::Node * child, node->get_children()) {
+			collectAll(ls, ns, dynamic_cast<const xmlpp::Element *>(child), recursive, false);
+		}
+	}
+}
diff --git a/project2/xmlObjectLoader.h b/project2/xmlObjectLoader.h
index 6664018..59c4f1c 100644
--- a/project2/xmlObjectLoader.h
+++ b/project2/xmlObjectLoader.h
@@ -7,33 +7,64 @@
 #include <libxml++/nodes/element.h>
 #include <boost/shared_ptr.hpp>
 #include <boost/foreach.hpp>
+#include <boost/bind.hpp>
+#include <libxml++/nodes/textnode.h>
 
 #define xmlChildText(p, t) dynamic_cast<const xmlpp::Element&>(*p->get_children(t).front()).get_child_text()->get_content()
-template <class ObjectType, class ContainerType, class IDType, class ObjectBase>
-void
-collectAll(std::map<IDType, ContainerType> & objs, const xmlpp::Element * node, const Glib::ustring & name,
-		const IDType ObjectBase::*id, bool childrenOnly, bool recursive)
-{
-	if (!node) {
-		return;
-	}
-	if (!childrenOnly && name == node->get_name()) {
-		try {
-			ContainerType c = ContainerType(new ObjectType(node));
-			objs[(*c).*id] = c;
-		}
-		catch (const std::exception & e) {
-			// Assume the XML node is not what we thought it was
+
+class _LoaderBase;
+template <class T, class IT, class Key>
+class _Loader;
+typedef boost::shared_ptr<_LoaderBase> Loader;
+typedef std::multimap<std::string, Loader> Loaders;
+
+class _LoaderBase {
+	public:
+		_LoaderBase();
+		virtual ~_LoaderBase() = 0;
+		virtual void go(const xmlpp::Element * e) const = 0;
+
+		template <class T, typename KeyT, class IdT, const KeyT IdT::*Var>
+		static
+		void
+		storeByX(std::map<KeyT, boost::shared_ptr<T> > * m, boost::shared_ptr<T> o)
+		{
+			if (o) {
+				(*m)[o.get()->*Var] = o;
+			}
 		}
-		catch (...) {
-			// Assume the XML node is not what we thought it was
+		template <class CT, class BaseT, class KeyT, class IdT, const KeyT IdT::*Var>
+		static
+		Loader Make(std::map<KeyT, boost::shared_ptr<BaseT> > * m);
+		static void collectAll(const Loaders & ls, const Glib::ustring & ns, const xmlpp::Element * node, bool recursive, bool childrenOnly);
+};
+
+template <class T, class IT, class Key>
+class _Loader : public _LoaderBase {
+	public:
+		typedef boost::shared_ptr<T> ptr;
+		typedef std::map<Key, ptr> ptrmap;
+		typedef void (*S)(ptrmap *, ptr);
+
+		_Loader(S s, ptrmap * m) : _LoaderBase(), storer(s), map(m)
+		{
 		}
-	}
-	else if (recursive || childrenOnly) {
-		BOOST_FOREACH(xmlpp::Node * child, node->get_children()) {
-			collectAll<ObjectType, ContainerType>(objs, dynamic_cast<const xmlpp::Element *>(child), name, id, false, recursive);
+
+		void go(const xmlpp::Element * e) const
+		{
+			storer(map, ptr(new IT(e)));
 		}
-	}
+		const S storer;
+		ptrmap * map;
+};
+typedef Loaders::value_type LoadersVT;
+
+
+template <class CT, class BaseT, class KeyT, class IdT, const KeyT IdT::*Var>
+Loader
+_LoaderBase::Make(std::map<KeyT, boost::shared_ptr<BaseT> > * m)
+{
+	return Loader(new _Loader<BaseT, CT, KeyT>(&storeByX<BaseT, KeyT, IdT, Var>, m));
 }
 
 #endif
-- 
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