A new journal templating system.

Files changed in commit:
GLJournal.php
GLJournalTemplates.php
includes/MainMenuLinksArray.php
sql/mysql/upgrade4.15-4.15.1.sql
On branch master

GLJournal.php

When a Journal balances, and is in a state to commit to the ledger then a new button appears with the option to "Save as a template". This button is hidden while the journal is still being prepared. On pressing this button a new screen is shown which contains a summary of the journal, an input box for a description of the template (which must contain something), and two buttons, one to save the template, and one to cancel the save and return to the standard journal input screen. Pressing the save button saves the template to the database and returns the user to the standard journal input screen. When the user first enters the journal input screen, and before any lines have been input, a new button is shown with the option to "Load from a template". This button is hidden once a line of the journal has been entered. Once clicked on this button reveals a list of all journal templates currently saved in the database. This is in the form of a table, and the last field in the table is a link. Once clicked that template will load up, and the user is returned to the main journal input screen, with the details of that template loaded.

sql/updates/205.php

This contains the databse updates required for this functionality. Two new tables will be created with the following specifications:
CREATE TABLE jnltmplheader (
templateid INT(11) NOT NULL DEFAULT 0,
templatedescription VARCHAR(50) NOT NULL DEFAULT '',
journaltype INT(1) NOT NULL DEFAULT 0,
PRIMARY KEY (templateid)
)

and

CREATE TABLE jnltmpldetails (
`linenumber` INT(11) NOT NULL DEFAULT 0,
`templateid` INT(11) NOT NULL DEFAULT 0,
`tags` VARCHAR(50) NOT NULL DEFAULT '0',
`accountcode` VARCHAR(20) NOT NULL DEFAULT '1',
`amount` DOUBLE NOT NULL DEFAULT 0,
`narrative` VARCHAR(200) NOT NULL DEFAULT '',
PRIMARY KEY (`templateid`, `linenumber`)
)

GLJournalTemplates.php

This is a new script to provide simple maintenance functionality for the journal templates that have already been stored in the database. The user will be presented with a list of the templates in a table format, with two links at the end of each line, one to edit a template, and one to delete the template. The delete link will remove that template from the database after first issuing an "are you sure" warning. The edit link will provide basic editing functionality of the lines of the template enabling editing of the account, tags, narrative and amount fields. It is not envisaged that lines will be able to be deleted or inserted by this script.

References:
http://www.weberp.org/forum/showthread.php?tid=8331