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

added file: task.php which shows info about tasks you have access to (symmetrical to process.php)
updated menu.php to include this file in the menu
updated help.php to reflect this new file, modified the isAdmin check, and included login.php and other files
user_tasks_reassign.php now can unassign tasks if the user selects the "<Unassign Task>" option
changed help.php to reflect this change
added cancel button to user_tasks_reassign.php and now calls convert_date on the date column info
added hidden field to track default user to assign to in task_assign2.php (on successive assignments)
reminder.php now calls convert_date on the date info
Removed Cancel confirmations from user_delete.php and group_delete.php
added "include("footer.php"); line to user_tasks_reassign.php

ver 76:
added in line documentation for z* - process.php, reverse alphabetically

ver 75:
removed file ldap_tools.php (went to config.php) and include call to ldap_tools.php in header.php
DB, DB_USERNAME, and DB_PASSWORD were put into config.php, and now db_tools.php uses these variables
changed the setcookies calls in login.php to account for new config variables ($SECURE_COOKIES)
added file itms.sql which is the structure of our tables
increased column span in index.php for tasks I have assigned (show details)

ver 74:
removed all table borders from:
index.php
process.php
process_assign2.php (also added colors)
process_assign3.php (also added <hr> separators)
process_create.php
process_edit.php
user_mgt.php (also added colors, and <hr> separators)
group_mgt.php(also added colors, and <hr> separators)
user_tasks_reassign.php

ver 73:
added a new column called original_id in the pending_task table - this will reference
the task_id the pending_task was created from; everytime a task is assigned to a user,
that task_type is updated with that user being the last assignee - so that when this task
(or process with this task) will default to that user in the listbox.

ver 72:
added sql query filters so that sql errors won't be reported to screen if a user completes tasks
from an old email and reminder.php can't find those tasks, because they were completed previously.

ver 71:
reminder.php now has close button when changes are saved
got rid of table cell w/ text on login.php
changed login button back to button (calling login() onClick)
added function convert_date($db_date) to toolbox.php which converts mysql format date/time to nice php format
index.php now calls convert_date($db_date) when displaying dates
notifyXXX functions in toolbox.php now calls convert_date($db_date)
added <br>'s to Jaspreet's User_Man1.html, made all text our ITMS blue, and integrated it as tutorial.php

ver 70:
changed image for footer.php and login.php (also made text fields longer in login.php)
increased the size of the menu to match width of icon
increased the size of the iframe in header.php
help.php now has our names instead of the footer at the bottom and a "special thanks to" clause
help.php now includes help for reassign tasks(user_tasks_reassign.php)
Removed text headers in all files that has images added to them in 69 (text moved to alt text)
changed wording in status table
changed user_edit.php so that you don't have to change the user's password when you change his/her groups

ver 69:
Added images to files:
	myprefs.php
	index.php
	process.php
	process_assign.php
	process_create.php
	process_delete.php
	process_edit.php
	task_assign.php
	task_create.php
	task_delete.php
	task_edit.php
added image to footer.php
changed header.php: iframe uses header icon height to determine height, status table was changed
added login pic. to login.php
all images are now in the /images directory

ver 68:
fixed issues with reminder.php not being able to "save changes"
fixed issue with sending on the wrong reminder day in reminder.php
fixed issue with not calculating the days untill next reminder correctly in reminder.php
user_mgt.php now adds new users to the groups which were selected

ver 67:
put the newest logos back with the code

ver 66:
finished user_tasks_reassign.php
added function get_pending_task_name() to toolbox.php
added $EXPIRE_INTERVAL variable to config.php and now header.php uses this variable in two places

ver 65:
added include footer.php lines in user_edit.php and group_edit.php (which fixes the problems w/ these pages in NS
worked a little more on user_tasks_reassign.php

ver 64:
added additional width and height variables for login and header logos

ver 63:
Added "ok" button to user_delete.php if the user is deleted
Added "ok" button to group_delete.php if the group is deleted
added functions to toolbox.php: get_all_other_ldap_users, and get_all_ldap_users
added file: config.php which is now included in header.php
changed number of columns in user_mgt.php to 2
fixed notify_unassigned function call problem in header.php
fixed reminder.php so that the task done stuff works (needs to be tested)
updated ldap_delete_user() from toolbox.php so that it deletes the user from the users table as well as from ldap
group_edit.php and user_edit.php now show users in 4 columns and groups in 2 columns
added to help.php (for task/process delete)
added file user_tasks_reassign.php (doesn't actually reassign the tasks yet)
added link to menu for user_tasks_reassign.php

ver 62:
changed logo
tasks_assigned_delete.php was missing from ver 61, added it.

ver 61:
added to faq
list sorter for index.php based on: Task Name, Assigned To/By, Priority, Due Date

ver 60:
added buttons to index.php for unassigning tasks
added notifyUnassign function in toolbox.php
added file: task_assigned_delete.php to confirm unassignment
added check boxes for "Notify Them" on process_assign3.php and task_assign2.php
  which will not send out the notifyAssigned if not checked

ver 59:
user_mgt.php and group_mgt.php now show group and user lists as columns
reminder.php now gives html mail users the ability to "complete task"
fixed process create bug

ver 58:
added a "timer" cookie.  It's set with an exparation date based on $timeout (10 min) using javascript in header
login checks to make sure that the cookie is still set.  This will ensure that even if someone leaves ITMS, they will
    still be logged out after the appropriate period of time

ver 57:
index.php now updates the status immediately when you "save changes" (moved if(isset($save)) block to header.php)
group_delete.php now removes all instances of the group from the user_groups table
Added a text field to task_assign2.php and process_assign3.php so that you can change the task name when assigning
process.php now shows the name of the group who owns the processes
process_create.php and process_edit.php now show the name of the owner of each task available
"Title" => "Name" text changed on task_create.php
"Retype" => "Confirm" text changed on myprefs.php
added ok buttons to user_delete.php and group_delete.php which go back to user/groups respectively
cancel buttons on group_edit.php and user_edit.php now goes back to group/user mgt respectively
added finished buttons on group_mgt.php and user_mgt.php that go back to index.php
changed process_assign.php text to "choose process to assign"
added finished/cancel button to task_pending_edit.php(depending wether or not the user has "saved changes")
 goes back to index.php
added name text field to task_pending_edit.php so that you can edit the title of a pending task
changed login button on login.php to submit and now calls login() onSubmit
changed "info" text to "description" on process.php
added text: "owner of task/process" on task_create.php and process_create.php
added cancel/finished button to task_assign2.php

ver 56:
task_create.php now works (there was some variable naming issue w/ group)
status table now updates after you "finish tasks" (delete cookies)
better colors are used in the pending and assigned tasks in index.php and now each row rotates colors
process_assign3.php now rotates colors also
process.php now rotates colors also
Aaron wrote all of the content for faq.php
Aaron added a button for the FAQ, and the forthcoming Tutorial to the help_menu.

ver 55:
removed "logged in as:" message in menu.php and added a user summary table in header.php
set cookies num_pending and num_assigned in header.php for summary table
added get_group_name($gid) to toolbox.php
put "show details button on the same row as the column headings in index.php
task_pending_edit.php was modified so that the "assign to" works even if you are in no groups
added iframe to header.php that shows the help of the current page...
 (unfortunately some browsers don't support iframes, 
 and we should think about ways to change help.php so we don't have to use iframes)
added .table-separator-even and .table-separator-odd classes to itms.css
tested these color/classes in index.php

ver 54:
added ldap_login_user and db_login_user to login.php
updated ldap_tools.php (just has global variables)
login.php now calls the ldap_login_user function
added ldap_add_user and db_add_user to toolbox.php
user_mgt.php now calls the ldap_add_user function
added ldap_update_password and db_update_password functions to toolbox.php
user_edit.php, and myprefs.php now call the ldap_update_password function
added ldap_delete_user and db_delete_user
user_delete.php new calls the ldap_delete_user function
is_user function in toolbox.php has been changed to db_is_user and ldap_is_user
myprefs now calls ldap_is_user function

ver 53:
bug fixed w/ amount of task instances in process_assign3.php
also process_assign3.php now displays the tasks in the same order as they are in process_assign2.php
added getListSelections(list) javascript function to toolbox.php (not used yet)
changed error_handler.php, now calls syslog
calls to error_out have been changed accordingly in the following files:
db_tools.php
group_mgt.php
login.php
task_assign2.php
task_create.php
user_mgt.php
process_assign3.php
toolbox.php

ver 52:
task_create.php, process_create.php,... now have "Finished" buttons
myprefs.php, group_edit.php, user_edit.php, task_edit.php, process_edit.php, task_delete.php, and process_delete.php now have "Cancel" buttons
"save changes" -> "Complete Selected Tasks" on index.php
"Edit Process" -> "Save Changes" in process_edit.php
task_edit.php, process_edit.php, task_delete, and process_delete.php now show who the task or process is owned by
added functions: get_process_owner() and get_task_owner() to toolbox.php
process_assign2.php, and process_assign3.php now tell you the name of the process you are assigning
added functions: get_process_name() and get_task_name() to toolbox.php 
group_mgt.php was changed to not allow blank group names
process_create.php now shows an error message if trying to create a process w/ a blank name
task_create.php now shows an error message if trying to create a process w/ a blank name, and it won't be created

ver 51:
process_assign3.php now shows the info of the process in the textfield instead of the title of the process
process_assign3.php now has a bigger info box, and the info box now displays the process' info instead of the process title
text changed on index.php to "pending tasks I have assigned" and "Pending tasks assigned to me"
in menu.php "user logged in as: $user" is displayed
implemented task_delete.php
created get_processes_with_task() function in toolbox.php
added "Edit Process", "Delete Process", and "Delete Task" items to menu
removed "Edit Process" buttons from process.php and now process.php displays more info about each process
added get_tasks_in_process function to toolbox.php
user_mgt now orders the groups by name
changed menu order, now assign task and assign process come first in the task and process sub-menus, respectively
implemented process_delete.php

ver 50 (beta-baseline):
changed all order by's from "ORDER BY 'field'" to "ORDER BY field"
added ORDER BY on the list of users in the Create Group section of group_mgt.php, and changed the display to one user for each row
added ORDER BY on process_edit.php
removed the extra space from the bottom of help.php on the index view

ver 49:
fixed reminder.php to show user names instead of ID's
added info argument to notifyComplete in toolbox.php, also changed the call in index.php
added priority column to display on the index.php page
added get_priority_string(int) function to toolbox.php
modified help.php to display information about edditing groups
changed all notify* functions in toolbox.php to also pass in the priority string, and print it out
 changed the calls to these functions to reflect this in index.php, task_pending_edit.php, task_assign2.php, and process_assign3.php
chnaged task_pending_edit.php to not have the debugging message_box and instead print out who the task is assigned to

ver 48:
fixed group_mgt.php db_use("itms"); calls
specify innerHeight and innerWidth for the help system in header.php window.open (for NS)
in help_system.php put onload="this.focus()" in the body and frameset tags in order for the help
 to pop up if it has already been opened
duplicate warning print --> message_box in user_mgt.php and group_mgt.php
added edit group functionality in group_mgt.php (added group_edit.php file)
if a user belongs to no groups, they can now assign tasks to themselves (process_assign3.php and task_assign2.php)

ver 47:
all main ITMS pages have bolded-H3 titles
added ORDER BY clauses in index.php, and toolbox.php
added ORDER BY clauses in task_assign.php, and task_edit.php (private tasks listed first)
added ORDER BY clauses to process.php, process_create.php, process_assign.php, and process_assign2.php
fixed login.php so that it doesn't give you error message when first visiting login.php
modified db_use() function in db_tools.php to take the default database at "itms"
changed all db_use's in the php files to pass in nothing.
changed itms.jpg to a new image (signifies beta version)

ver 46:
fixed Cc: naming in process_assign3.php (need to test)
task_pending_edit.php, and task_edit.php now show the task's name instead of the number
help system has been changed to look a little better

ver 45:
Spell checked help.php
removed screens.txt file
admin.php was changed to adminonly.php
 now you can include adminonly on admin pages to deny a non-admin user access to admin pages
include("adminonly.php"); line was added to the following files: