changes.txt

Internet Task Management System可以让用户分配和管理一个组织内的任务。ITMS可以发送任务管理通知

 user_mgt.php
 user_edit.php
 user_delete.php
 group_delete.php
 group_mgt.php
process_assign3.php was modified so that some of the extra junk isn't shown after you assign a process
login.php now shows a message box instead of just an error message, also if you enter a non-existant name it shows error msg.
commented out message_box line in get_days_in_month in toolbox.php
updated menu.php so that all the submenus are always displayed (also changed some of the menu names)
process_info is now added to the front of all individual task info in process_assign3.php
user_mgt.php and user_edit.php can now both set/edit the user's email address
notifyAssigned/Update/Complete functions in toolbox.php all were updated
 to pass in the Cc: info and other printed info, all places in the code that called these functions were changed.

ver 44:
removed file: confirm_delete.php
Finished adding help info about almost every ITMS page to help.php
Implemented process_assign3.php
fixed recording of the hours in task_assignment (am-pm issue)
NOTE: task_assign2.php doesn't correctly verify the time due to this am-pm issue

ver 43:
help.php was modified, a basic structure, has been made, all 
 pages viewed by the user have been entered, but not all of 
 the info on each task is there yet.

ver 42:
process_edit is now implemented
added is_task_in_process() function in toolbox
removed passed argument to db_close in db_tools (this was giving errors)

ver 41:
index button and close button were added to the help_system
divider bar was removed on the help system
help classes were added to itms.css
help image on ITMS pages was changed to a button
process_assign3.php now shows who you can assign the tasks to as well as default info, and time

ver 40:
Fixed One-time-task name problem in task_assign2.php
now print_js is called in the header so that all ITMS pages have access to these functions.
task_assign2.php now calls verify_int() for the repeat_amt field
Fixed verify_date() in toolbox.php
the help system now starts at the help text, and the index is now a link that shows the help index

ver 39:
Edited help.php as well as help_system.php to get some help entry examples
process.php now shows current accessible processes in the system
added verify_int() and verify_date() functions to toolbox.php under print_js()
task_assign2.php now calls verify_date() on the due_date (doensn't work yet)

ver 38:
fixed logic in index.php for when to re-assign task (switched || -> &&)
implemented help system (basic framework)
  added files: help.php (main help)
               help_menu.php (help menu)

ver 37:
added size attribute to the repeat_amt test field
task_edit has been implemented (only title, and info can be changed)
task_pending_edit has been implemented (former assigned_to is not notified of the change)
added notifyUpdate function to toolbox.php
notifyComplete function in toolbox.php now takes the due_date
added hidden field for each assigned task's name in index.php

ver 36:
added periodic task ability to task_assign2.php
added fields: period, and period_unit to pending_tasks
index.php was modified to support periodic tasks
added get_days_in_month function to toolbox.php

ver 35:
moved ttid out of processes and into process_task
implemented process_create.php
implemented process_assign.php, process_assign2.php, process_assign3.php (part way)

ver 34:
fixed reminder.cron (now passes GET key data to reminder.php)
added is_reminder_day($wday, $user_num) function to reminders.php
    to make sure that users only get mail on their reminder days

ver 33:
added file: reminder.cron for use with crontab
reminder.php now sends email reminders
index.php now sends notification emails when a task is complete that requires notification
assign_task2.php now works for both one time tasks as well as existing tasks
due date fields in assign_task2.php get filled with the current time, also when the task is
 assigned the date information actually gets stored (along w/ notify and priority) but no
 verification on the validity of the date is done yet. Also the person assigned the task is 
 sent an email notification.
Added Functions in toolbox.php: get_user_email($user_id), notifyAssigned(), and notifyComplete()

ver 32:
Added print_js() function in toolbox.php, this function will print all javascript we will need
 in order to verify input such as dates etc...
Worked on reminder.php (just prints out what will go into the emails right now)

ver 31:
Fixed problems in index.php

ver 30:
users can now complete tasks via the index.php page
changed "view1" and "view2" to more meaningful names
Edit Pending task will now send the info cleaner
consolidated task_edit.php and task_edit2.php
task_edit.php now shows a drop down list of the task types

ver 29:
added files:
user_delete.php
group_delete.php

group_mgt.php now can add and delete groups (and upon adding can assign users to the group)
user_mgt.php now can delete groups (and upon adding can assign groups to that user)
commented out the edit group portion of group_mgt.php

ver 28:
fixed password bugs in toolbox.php is_user()
fixed password bugs in myprefs.php
Assign_Task2.php now if you are assigning a private task it shows all the users in all your groups in the Assign To: Dropdown box
Also Assign_Task.php has been changed so that if you hit the "one-time-task" button it shows "type info here"

ver 27:
changed edit_user.php to user_edit.php (and changed appropriate links)
Confirm Password Box in Create User
implemented Change Password ability in myprefs

info_out( ) function added to toolbox.php
-will output a table with appropriate info +:
	info - Green
	warning - Orange
	error - Red

is_user()
get_uid()
and is_admin()
functions added also to toolbox.php

ver 0026:
Changed the edit users from a textfield to a dropdown box.
Removed groupname from table user_groups
Created table groups with fields gid and groupname
(and made sure everything else that was dependent on this worked ok)
Finished Edit User Functionality

ver 0025:
Fixed details buttons on index.php
Record uid in a cookie and check a hash on login
made fake LDAP table
added name field to user table
implemented create user
created toolbox.php (some usefull functions added for getting usernames etc...)
partially implemented assign task (notify, and due date don't work yet, due date set to NOW() right now)
fixed the index.php to show usernames instead of ID's

ver 0024:
Renamed task_type table to task_types
Implemented the Create Task Page (users can now create tasks)

ver 0023:
login.php was changed so that you enter your userID instead of username for now (for testing)
myprefs.php was changed so that now you can actually edit your preferences(no password changing for now)
Added title varchar(255) field to pending_tasks table
task.php now shows the current user's pending/assigned tasks (and you can view details about the tasks)
task.php was renamed index.php, and menu reorganized accordingly
added file index.html in case a user types this into the address bar (forwards them to index.php)

ver 0022:
did some work on error_handler.php
deleted task_type_edit.php
added debugging tool "object_dump.php"

ver 0021:
Admin now sees User and Group as menus instead of sub-menus 
removed:
admin.php
error_codes.php
Added stub files:
error_handler.php
reminder.php
help_system.php

ver 0020:
Fixed issues with the Login/Logout (data is no longer posted, the browser doesn't repost data when page is expired)
placed all task edditing/viewing stuff from index.php to tasks.php
created new file: process_assign3.php
modified the frontend to allow multiple instances of a task to be assigned

ver 0019:
major changes to the menu,
added task type, pending task, and process editing functionality
Fixed Authentication problems

ver 0018:
Added Admin Menu which only can be seen by admin
Compiled user_management files into one user_management page.
put this user_management page underneath the Admin menu
Created group_management page similar to user_management, but for edditing groups.
also, made the login a little prettier
Also tried adding a GMD date expires metatag to the footer, 
but seems to have had no effect on the back button

ver 0017:
removed previous authentication methods(HTTP)
cookies for username and password are set, and if these variables are
unset, the user gets a login prompt

ver 0016:
updated psuedo entries to represent nonfuntional HTML fields in my preferences, edit user
and delete user.
fixed spelling on Menu "Preferences"
added border to assign process 2

ver 0015:
took out "pragma: no-cache" header
added 401 header to logout
fixed minor things with the forms: (process assign tasks are now on two rows,
slashes and ':' between date and time forms respectively)
rough form design was added to
user_edit and my prefs

ver 0014:
finished all forms for current files

ver 0013:
added process_assign2.php and task_assign2.php files

ver 0012:
Created task_create.php and process_create.php
updated menu.php
created screens.txt to describe how some of the screens will look

ver 0011:
created 2 files: task_assign.php and process_assign.php
updated menu.php to reflect these changes, they are not sub-menus any more

ver 0010:
removed report, and placed all that stuff in the home page(index.php), also added "save changes" button
task_mgt was broken up into task_assign.php, task_process_assign.php (the forms wern't moved to these files in this ver.)

ver 0009:
added forms for My preferences and task mgt, updated forms for add user.
Deleted report add, run, edit, and delete (all this functionality can be in report_mgt)
Deleted these links from the menu.
Deleted task perform, update, and assign (all this functionality can be in task_mgt)
Deleted these links from the menu.
Deleted tasktype add, edit, delete, and tasktype_mgt (all this functionality can be in task_mgt)
Deleted these links from the menu.
Added line: $PHP_AUTH_USER = ""; to logout.php

ver 0008:
added some comments to task_assign.php

ver 0007:
added some template forms for add user, and add task type

ver 0006:
Changed the Names of most of the menu files to use more meaningful
names (i.e. Assign Task instead of Create Task)
Also Added style sheet control for the menu backgrounds, and made
it so that the currently selected page shows up as a different color
in the menu.  

ver 0005:
moved the include of login.php and menu.php into the template file, 
and updated all of the other files

ver 0004:
fixed some parse errors in 0003, added the sub-menus to the menu.php,
and played with the colors

ver 0003:
moved html code out of the php tags

ver 0002:
broke template.php into header.php and footer.php
changed "$body .=" to "echo"

ver 0001:
Created a first draft of all of the files we thought we would need.
Added some sample code in each file.