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The iCalcreator 2.22 release requires PHP >= 5.3.0 due to major updates in the selectComponents method.

The returnCalender/useCachedCalendar methods no longer stops PHP script (die), return TRUE on success!

iCalcreator.class.php is now split into class and function files and need a new PHP iCalcreator invoke.

Updates:

fcn selectComponent() and supporting fcns
(major REWRITE due to a number of bug reports)

• selectComponent() now also accepts arg 1 as datetime obj (as fromDate), arg 2 datetime obj (toDate) (and arg 3-6=null)
• fcns _recur2date() accepts arg2-4 as datetime obj
• X-CURRENT-DTSTART/DTEND timezone OK!!
• no X-CURRENT-DTEND if no DTEND (DUE) is set
• only one reccurrence a day
• a RDATE will overwrite any RRULE reccurrence, on an date (Ymd) basis.
• any EXDATE must exactly (Ymd[His]) match any RRULE/RDATE recurrence for exclusion
• the property X-RECURRENCE contains the RRULE+RDATE recurrence pattern number
• new property X-OCCURENCE contains recurrence day number (ex. 'day X of Y')

fcn returnCalender(), set Content-Disposition as 'inline' (when new 3rd arg=FALSE, default=TRUE)

fcns saveCalendar() and useCachedCalendar(), removed (direcory/filename) args
NOTE, the returnCalender/useCachedCalendar methods no longer stops PHP script (die), return TRUE on success!

fcn parse(), mgnt of the first 'BEGIN:VCALENDAR' row (ex. remove BOM char)

fcn parse(), support PHP context (new 2nd arg.)

overall fcns, sprintf (YmdHis) mgnt

removed obsolete functions

split iCalcreator.class.php into class and function files

Moving common vcalendar and calendarComponent methods into upper abstract base class
NOTE, new iCalcreator PHP invoke

Bug fixes:

fcn iCalUtilityFunctions::createTimezone(), timezone standard/daylight (default, date) start

fcns newComponent(),getComponents(), index settings

fcns _setDate, _setDate2, input arg sanitize

fcn getProperty(duration) format 4 will now include timezone from DTSTART

some code and doc. typo errors.

General:

updated using.html

New functionality:

new fcn iCalcreatorVersion(), return iCalcreator version

new fcn replaceComponent()

fcn setConfig, allow for parsing of https URLs

fcn setConfig, allow parse of remote URL resource (if PHP fopen wrappers have been enabled)

fcn setProperty, parse; allow digits (or "0") as UID

Updates:

simplified setting of UTC timestamp; DTSTAMP, CREATED, LAST-MODIFIED

fcn selectComponents; partly reworked, new fcns in iCalUtilityFunctions

fcn getProperty, partly reworked

fcn getProperty, createGeo, _addXMLchild; mgnt geo output

fcn parse, error control

fcn setConfig(directory), always set realpath

fcn iCalUtilityFunctions::convEolChar (used in parse), reworked

Bug fixes:

fcn selectcomponents, sort output on "Y-m-d h-i-s"

fcn setProperty(ATTENDEE), no std params for VFREEBUSYs and VALARMs

fcn setProperty(TRIGGER), week duration

fcn iCalUtilityFunctions::createTimezone, adjusted date search boundaries for timezone(-s)

fcn iCalUtilityFunctions::createTimezone, timezone search

fcn selectComponents, incorrect timezone/UTC date mgnt in X-CURRENT-DTSTART/DTEND

fcn setComponent, unset internal variables

fcn iCal2XML, incorrect UTC date

General:

updated using.html

New functionality:

fcn XML2iCal, rewrite from the furure iCalcreator (Pro) 3.0.0

Updates:

fcn iCal2XML, updated from the furure iCalcreator (Pro) 3.0.0

fcn _format_recur, updated from the furure iCalcreator (Pro) 3.0.0

fcn _setDate, (_chkDateArr, _strdate2date), DTSTART etc

fcn _setDate2 (_isArrayDate() DTSTAMP etc

fcn createFreebusy, sort dates asc

Bug fixes:

fcn selectComponents, sequence usage

fcn getComponent, making a selection based on a property value

fcn _duration2arr, duration parts management

fcn setDuration, empty input

fcn sort, sort key setting

mgnt of empty properties

fcn parse, "X-"-properties in an array of (iCal property) lines

General:

updated using.html

New functionality:

fcn createRdate, sort rdates in ascending order

fcn setUrl, using PHP filter for URL (URI) validation, returns FALSE on error

Bug fix:

fcn selectComponents,RECURRENCE-ID may exist without SEQUENCE (i.e. SEQUENCE=0)

fcn createRdate, _sortExdate1, _sortExdate2

New functionality:

fcn createExdate, sort exdates in ascending order

Updates:

Moving vcalendar fcns to iCalUtilityFunctions (performance), sort callback function _cmpfcn, _size75, _strrep, _strunrep

Bug fix:

fcn selectComponent, X-RECURRENCE and RECURRENCE-ID mgnt

fcn selectComponents2, manage multiple components with the same UID

General:

No sort is required after fcn parse or before fcn selectComponents!

Bug fix:

PHP >= 5.2 adaption, createTimezone

Release focus are

PHP 5.2 dateTime adaptions

New functionality:

config directive setPropertyNames, returns array of property names for all set properties in component, functions: getConfig, iCal2XML

Updates:

allow (empty) hour/minute/second parts in trigger/duration

function _duration2str

test resources (new jquery version etc)

optimization function copy

optimization, iCal2XML, _addXMLchild

removed the unused iCalUtilityFunctions::_date2duration function

moving the config setting of TZID from property create- to set-functions

using.html

Bug fixes:

dateTime and timestamp mgnt, iCalcreator now requires PHP >= 5.2
- updated functions:_makeDtstamp, _chkdatecfg, _setDate, _setDate2, _strdate2date, _date2timestamp, _duration2date, _date2strdate, _isOffset, _setRexrule, _stepdate, _timestamp2date, _tz2offset, createTimezone, transformDateTime, ms2phpTZ, iCal2XML
- changed function names:, _date_time_string to _strdate2date, _format_date_time to _date2strdate, _date_time_arraye to _chkDateArr, _duration_array to _duration2arr, _duration_string to _durationStr2arr, _format_duration to _duration2str

function parse, ignoring all non-standard iCal properties

function _duration2date

function createTimezone

PHP 5.2 adaption (dateTime and timestamp), functions: createTimezone, _timestamp2date, transformDateTime

A major subrelease, main points are

enhance management of Relationship Component Properties, ATTENDEE, CONTACT, ORGANIZER, RECURRENCE-ID, RELATED-TO, URL, UID

updated file parse mgnt

line 75 pos char. split functionality

GEOLOCATION and vCard exports

New functionality:

hiphop adaptations, http://php.webtutor.pl/en/2011/05/10/hiphop-for-php-unimplemented-functions-and-features/, function iCal2XML and XML2iCal NOT supported (using SimpleXML)

export ATTENDEEs, ORGANIZERs and CONTACTs (if formatted as internet email) as vcard, new functions iCal2vCard, iCal2vCards

function getProperty: added argument 'GEOLOCATION' will give output supporting ISO6709 "Standard representation of geographic point location by coordinates"

Updates:

expand functions getProperty, (_getProperties,) getComponent, selectComponents and sort with CONTACTs, RELATED-TOs, URLs

optimized method _size75 (removed mbstring part)

function parse, line endings + empty lines mgnt

function createTimezone, mgnt no match within date period

removed default_timezone setting inside class file

using.html

test platform

Bug fixes:

function iCal2XML, typo error

function setGEO input format, accepts 0 (zero) as input

function createGEO output format

function getProperty (_getProperties): empty properties mngnt

function sort (_cmpfcn), sorting on argument, properties allowing multiple values, datetime

function createPRODID, wrap PRODID at 75 pos

language, set at calendar level, MUST affect the PRODID property

function _size75, string split problems

function setAttendee/setOrganizer, mgnt prefix MAILTO

function getComponents, multiple property search values

 

Concatenated iCalcreator class, utilityFunction class and helper functions in iCalcreator.class.php file

new functionality:

external time zone helper function contributions:getTimezonesAsDateArrays (expandTimezoneDates) and getTzOffsetForDate

create and parse of rfc6321 XML

ms2phpTZ, mapping of MS outlook time zones to PHP

createComponent, sorting standard/daylight subComponents

uppdates:

parsing dates with extended (MS outlook) time zones

returnCalendar, only create header 'content-length' when gziping output

_setDate _setDate2, setExdate, setRdate, utc offset management, Z-suffix

createTimezone (_setTZrrule), fixing from/to UTC offset and rdate(-s)

checking x-props names, start with 'x-'/'X-'

parse, management of list content in TEXT properties

all rfc5545 parameters with 'DQUOTE' settings

transformDateTime, accepting input date in array format

property ATTACH and large file attachments

fixed bugs:

selectComponents, (continue if) missing dtstart

selectComponents: long 'event' starting before period

setProperty, management of properties with multiple ocurrences

_tz2offset, plus/minus error

getConfig, 'directory' or 'filename' couldn't accept '0' (zero)

_size75, correct line break when property content ends with '0' at pos 76

_setRexrule, UNTIL in DATE format

ATTENDEE, parsing error

setFREEBUSY, empty property

set/create RELATED-TO mgnt

update of PRODID when (re-)setting 'unique_id'

 

updated user guide

fixed bugs:

function selectComponents; RECURRENCE-ID management

updated user guide

UTC timezone usage

relationship between getProperty/selectComponents functions

other minor clarifications

updates:

xcal (xml) format update

function setConfig (component level), setting 'nl' always before 'format'

fixed bugs:

selectComponents with last arguments (false, true, false)

iCalUtilityFunctions::_recur2date, FREQ=YEARLY + BYDAY - combination

returnCalendar; removing Content-Length header

 

updated user guide etc.

new functionality:

Evaluate, test and use of ionCube PHP byte file encoder

update of functions

selectComponents, changed order of generating components

setSequence, value 0 (zero) first value

setConfig, force setting of Directory before Filename

_size75, updated management of line folding (again.. .)

fixed bugs:

_size75, typo error

_makeDtstamp, typo error

selectComponents, setting start/end-dates (x-prop) for events longer than 24h

updated using manual

missing links, STATUS etc

new functionality:

transform a datetime from a timezone to another using PHP DateTime and DateTimeZone class (PHP >= PHP 5.2.0)

updates:

parse, ensure (vtimezone) standard/daylight component order

iCalUtilityFunctions::createTimezone, creating RRULEs

iCalUtilityFunctions::_setDate

fixed bugs:

adaptation for PHP STRICT error_reporting

  updated using manual

new functionality:

getProperty, sort, getComponent and selectComponents with new arguments: Attendee, Categories, DTSTAMP, Location, Organizer, Priority, Resources, Status, Summary properties

simple create of timezone (including standard/daylight) component

auto completion of (default) timezone when setting DTEND, DTSTART, DUE, RECURRENCE-ID

new arguments for utf8 encoding and gzencode in function returnCalendar

updates:

get- and setfunction, properties with numeric (integer) content

parse, management of line folding when parsing

getProperty and deleteProperty, management of properties with multiple ocurrence

parse on calendar level, set config when creating new component etc

setfunctions for DTEND, DTSTART, DUE, RECURRENCE-ID

update of getConfig and all config setting on calendar and component level

calendar property VERSION always first in calendar

fixed bugs:

iCalUtilityFunctions::_duration2date

selectComponents

setFreebusy

createAttendee

TRIGGER with no duration

iCalUtilityFunctions::_recur2date(, _setRexrule), BYSETPOS

 

updated using manual

 

supporting ALL calendar information; timezone, event, todo,journal and freebusy components with all properties, including x-properties.

using pear MDB2 as database API and iCalcreator (2.8) as the calendar information API, opt pear Log

simple interface functions; insert, select and delete calendar information

includes a web admin page, offering ability to upload, insert, examine (file), inspect (db), removal and compare of calendar files.

changed licence to LGPL.

 

iCalcnv is reworked into a single class, using a simple configuration set method.

the former main functions; iCal2csv, iCal2xls and cvs2iCal are now public methods in the class.

an iCalcreator calendar instance can be used as input (iCal2csv, iCal2xls) or returned as output (cvs2iCal) to ease up integration with iCalcreator

PEAR Log is supported

 

Completely recoded, now as a PHP class

Will generate all calendar event properties (configurable)