php-doc-en/functions/mcal.sgml
1999-09-12 08:56:58 +00:00

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<reference id="ref.mcal">
<title>MCAL functions</title>
<titleabbrev>MCAL</titleabbrev>
<partintro>
<para>
MCAL stands for Modular Calendar Access Library.
<para>
Libmcal is a C library for accessing calendars. It's written to be
very modular, with plugable drivers. MCAL is the calendar
equivalent of the IMAP module for mailboxes.
<para>
With mcal support, a calendar stream can be opened much like the
mailbox stream with the IMAP support. Calendars can be local file
stores, remote ICAP servers, or other formats that are supported
by the mcal library.
<para>
Calendar events can be pulled up, queried, and stored. There is
also support for calendar triggers (alarms) and reoccuring events.
<para>
With libmcal, central calendar servers can be accessed and used,
removing the need for any specific database or local file
programming.
<para>
To get these functions to work, you have to compile PHP with
<option role="configure">--with-mcal</option>. That requires the
mcal library to be installed. Grab the latest version from <ulink
url="http://mcal.chek.com/">http://mcal.chek.com/</ulink> and
compile and install it.
<para>
The following constants are defined when using the MCAL module:
MCAL_SUNDAY,
MCAL_MONDAY,
MCAL_TUESDAY,
MCAL_WEDNESDAY,
MCAL_THURSDAY,
MCAL_FRIDAY,
MCAL_SATURDAY,
MCAL_JANUARY,
MCAL_FEBRUARY,
MCAL_MARCH,
MCAL_APRIL,
MCAL_MAY,
MCAL_JUNE,
MCAL_JULY,
MCAL_AUGUGT,
MCAL_SEPTEMBER,
MCAL_OCTOBER,
MCAL_NOVEMBER, and
MCAL_DECEMBER.
Most of the functions use an internal event structure that is
unique for each stream. This alleviates the need to pass around
large objects between functions. There are convenience functions
for setting, initializing, and retrieving the event structure
values.
</partintro>
<refentry id="function.mcal-open">
<refnamediv>
<refname>mcal_open</refname>
<refpurpose>Opens up an MCAL connection</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_open</function></funcdef>
<paramdef>string <parameter>calendar</parameter></paramdef>
<paramdef>string <parameter>username</parameter></paramdef>
<paramdef>string <parameter>password</parameter></paramdef>
<paramdef>string <parameter>options</parameter></paramdef>
</funcsynopsis>
<para>
Returns an MCAL stream on success, false on error.
<para>
<function>mcal_open</function> opens up an MCAL connection to the
specified <parameter>calendar</parameter> store. If the optional
<parameter>options</parameter> is specified, passes the
<parameter>options</parameter> to that mailbox also. The streams
internal event structure is also initialized upon connection.
<para>
</refsect1>
</refentry>
<refentry id="function.mcal-close">
<refnamediv>
<refname>mcal_close</refname>
<refpurpose>Close an MCAL stream</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_close</function></funcdef>
<paramdef>int <parameter>mcal_stream</parameter></paramdef>
<paramdef>int <parameter>flags</parameter></paramdef>
</funcsynopsis>
<para>
Closes the given mcal stream.
</refsect1>
</refentry>
<refentry id="function.mcal-fetch-event">
<refnamediv>
<refname>mcal_fetch_event</refname>
<refpurpose>
Fetches an event from the calendar stream
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>object <function>mcal_fetch_event</function></funcdef>
<paramdef>int <parameter>mcal_stream</parameter></paramdef>
<paramdef>int <parameter>event_id</parameter></paramdef>
<paramdef>int <parameter>options</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_fetch_event</function> fetches an event from the
calendar stream specified by <parameter>id</parameter>.
<para>
Returns an event object consisting of:
<itemizedlist>
<listitem><simpara>
int id - ID of that event.
<listitem><simpara>
int public - TRUE if the event if public, FALSE if it is
private.
<listitem><simpara>
string category - Category string of the event.
<listitem><simpara>
string title - Title string of the event.
<listitem><simpara>
string description - Description string of the event.
<listitem><simpara>
int alarm - number of minutes before the event to send an
alarm/reminder.
<listitem><simpara>
object start - Object containing a datetime entry.
<listitem><simpara>
object end - Object containing a datetime entry.
<listitem><simpara>
int recur_type - recurrence type
<listitem><simpara>
int recur_interval - recurrence interval
<listitem><simpara>
datetime recur_endate - recurrence end date
<listitem><simpara>
int recur_data - recurrence data
</itemizedlist>
All datetime entries consist of an object that contains:
<itemizedlist>
<listitem><simpara>
int year - year
<listitem><simpara>
int month - month
<listitem><simpara>
int mday - day of month
<listitem><simpara>
int hour - hour
<listitem><simpara>
int min - minutes
<listitem><simpara>
int sec - seconds
<listitem><simpara>
int alarm - minutes before event to send an alarm
</itemizedlist>
</refsect1>
</refentry>
<refentry id="function.mcal-list-events">
<refnamediv>
<refname>mcal_list_events</refname>
<refpurpose>
Return a list of events between two given datetimes
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>array <function>mcal_list_events</function></funcdef>
<paramdef>int <parameter>mcal_stream</parameter></paramdef>
<paramdef>int
<parameter><optional>begin_year</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>begin_month</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>begin_day</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>end_year</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>end_month</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>end_day</optional></parameter>
</paramdef>
</funcsynopsis>
<para>
Returns an array of event ID's that are between the start and end
dates, or if just a stream is given, uses the start and end dates
in the global event structure.
<para>
<function>mcal_list_events</function> function takes in an
optional beginning date and an end date for a calendar stream. An
array of event id's that are between the given dates or the
internal event dates are returned.
</refsect1>
</refentry>
<refentry id="function.mcal-store-event">
<refnamediv>
<refname>mcal_store_event</refname>
<refpurpose>Store an event into an MCAL calendar</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_store_event</function></funcdef>
<paramdef>int <parameter>mcal_stream</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_store_event</function> Stores the global event
into an MCAL calendar for the given stream.
<para>
Returns true on success and false on error.
<para>
</refsect1>
</refentry>
<refentry id="function.mcal-delete-event">
<refnamediv>
<refname>mcal_delete_event</refname>
<refpurpose>Delete an event from an MCAL calendar</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_delete_event</function></funcdef>
<paramdef>int <parameter>uid</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_delete_event</function> deletes the calendar event
specified by the uid.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-snooze">
<refnamediv>
<refname>mcal_snooze</refname>
<refpurpose>Turn off an alarm for an event</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_snooze</function></funcdef>
<paramdef>int <parameter>uid</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_snooze</function> turns off an alarm for a
calendar event specified by the uid.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-list-alarms">
<refnamediv>
<refname>mcal_list_alarms</refname>
<refpurpose>
Return a list of events that has an alarm triggered at the given
datetime
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>array <function>mcal_list_events</function></funcdef>
<paramdef>int <parameter>mcal_stream</parameter></paramdef>
<paramdef>int
<parameter><optional>begin_year</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>begin_month</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>begin_day</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>end_year</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>end_month</optional></parameter>
</paramdef>
<paramdef>int
<parameter><optional>end_day</optional></parameter>
</paramdef>
</funcsynopsis>
<para>
Returns an array of event ID's that has an alarm going off
between the start and end dates, or if just a stream is given,
uses the start and end dates in the global event structure.
<para>
<function>mcal_list_events</function> function takes in an
optional beginning date and an end date for a calendar stream. An
array of event id's that are between the given dates or the
internal event dates are returned.
</refsect1>
</refentry>
<refentry id="function.mcal-event-init">
<refnamediv>
<refname>mcal_event_init</refname>
<refpurpose>
Initializes a streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_event_init</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_init</function> initializes a streams global
event structure. this effectively sets all elements of the
structure to 0, or the default settings.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-category">
<refnamediv>
<refname>mcal_event_set_category</refname>
<refpurpose>
Sets the category of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_event_set_category</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>string <parameter>category</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_category</function> sets the streams
global event structure's category to the given string.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-title">
<refnamediv>
<refname>mcal_event_set_title</refname>
<refpurpose>
Sets the title of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_event_set_title</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>string <parameter>title</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_title</function> sets the streams global
event structure's title to the given string.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-description">
<refnamediv>
<refname>mcal_event_set_description</refname>
<refpurpose>
Sets the description of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int
<function>mcal_event_set_description</function>
</funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>string <parameter>description</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_description</function> sets the streams
global event structure's description to the given string.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-start">
<refnamediv>
<refname>mcal_event_set_start</refname>
<refpurpose>
Sets the start date and time of the streams global event
structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_event_set_start</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int
<parameter>
<optional>day</optional>
</parameter>
</paramdef>
<paramdef>int
<parameter>
<optional>hour</optional>
</parameter>
</paramdef>
<paramdef>int
<parameter>
<optional>min</optional></parameter>
</paramdef>
<paramdef>int
<parameter>
<optional>sec</optional>
</parameter>
</paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_start</function> sets the streams global
event structure's start date and time to the given values.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-end">
<refnamediv>
<refname>mcal_event_set_end</refname>
<refpurpose>
Sets the end date and time of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_event_set_end</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int
<parameter>
<optional>day</optional>
</parameter>
</paramdef>
<paramdef>int
<parameter>
<optional>hour</optional>
</parameter>
</paramdef>
<paramdef>int
<parameter>
<optional>min</optional>
</parameter>
</paramdef>
<paramdef>int
<parameter>
<optional>sec</optional>
</parameter>
</paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_end</function> sets the streams global
event structure's end date and time to the given values.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-alarm">
<refnamediv>
<refname>mcal_event_set_alarm</refname>
<refpurpose>
Sets the alarm of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_event_set_alarm</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>alarm</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_alarm</function> sets the streams global
event structure's alarm to the given minutes before the event.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-class">
<refnamediv>
<refname>mcal_event_set_class</refname>
<refpurpose>
Sets the class of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_event_set_class</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>class</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_class</function> sets the streams global
event structure's class to the given value. The class is either 0
for public, or 1 for private.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-is-leap-year">
<refnamediv>
<refname>mcal_is_leap_year</refname>
<refpurpose>
Returns if the given year is a leap year or not
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_is_leap_year</function></funcdef>
<paramdef>int <parameter>year</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_is_leap_year</function> returns 1 if the given
year is a leap year, 1 if not.
</refsect1>
</refentry>
<refentry id="function.mcal-days-in-month">
<refnamediv>
<refname>mcal_days_in_month</refname>
<refpurpose>
Returns the number of days in the given month
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_days_in_month</function></funcdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>leap year</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_days_in_month</function> Returns the number of
days in the given month, taking into account if the given year is
a leap year or not.
</refsect1>
</refentry>
<refentry id="function.mcal-date-valid">
<refnamediv>
<refname>mcal_date_valid</refname>
<refpurpose>
Returns true if the given year, month, day is a valid date
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_date_valid</function></funcdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_date_valid</function> Returns true if the given
year, month and day is a valid date, false if not.
</refsect1>
</refentry>
<refentry id="function.mcal-time-valid">
<refnamediv>
<refname>mcal_time_valid</refname>
<refpurpose>
Returns true if the given year, month, day is a valid time
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_time_valid</function></funcdef>
<paramdef>int <parameter>hour</parameter></paramdef>
<paramdef>int <parameter>minutes</parameter></paramdef>
<paramdef>int <parameter>seconds</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_time_valid</function> Returns true if the given
hour, minutes and seconds is a valid time, false if not.
</refsect1>
</refentry>
<refentry id="function.mcal-day-of-week">
<refnamediv>
<refname>mcal_day_of_week</refname>
<refpurpose>
Returns the day of the week of the given date
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_</function></funcdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_day_of_week</function> returns the day of the week
of the given date
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-day-of-year">
<refnamediv>
<refname>mcal_day_of_year</refname>
<refpurpose>
Returns the day of the year of the given date
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_</function></funcdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_day_of_year</function> returns the day of the year
of the given date
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-date-compare">
<refnamediv>
<refname>mcal_date_compare</refname>
<refpurpose>Compares two dates</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_date_compare</function></funcdef>
<paramdef>int <parameter>a_year</parameter></paramdef>
<paramdef>int <parameter>a_month</parameter></paramdef>
<paramdef>int <parameter>a_day</parameter></paramdef>
<paramdef>int <parameter>b_year</parameter></paramdef>
<paramdef>int <parameter>b_month</parameter></paramdef>
<paramdef>int <parameter>b_day</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_date_compare</function> Compares the two given
dates, returns &lt;0, 0, >0 if a&lt;b, a==b, a>b respectively
</refsect1>
</refentry>
<refentry id="function.mcal-next-recurrence">
<refnamediv>
<refname>mcal_next_recurrence</refname>
<refpurpose>Returns the next recurrence of the event</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int <function>mcal_next_recurrence</function></funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>weekstart</parameter></paramdef>
<paramdef>array <parameter>next</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_next_recurrence</function> returns an object
filled with the next date the event occurs, on or after the
supplied date. Returns empty date field if event does not occur
or something is invalid. Uses weekstart to determine what day is
considered the beginning of the week.
<para>
Returns true.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-recur-daily">
<refnamediv>
<refname>mcal_event_set_recur_daily</refname>
<refpurpose>
Sets the recurrence of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int
<function>mcal_event_set_recur_daily</function>
</funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
<paramdef>int <parameter>hour</parameter></paramdef>
<paramdef>int <parameter>min</parameter></paramdef>
<paramdef>int <parameter>sec</parameter></paramdef>
<paramdef>int <parameter>interval</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_recur_daily</function> sets the streams
global event structure's recurrence to the given value to be
reoccuring on a daily basis, ending at the given date.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-recur-weekly">
<refnamediv>
<refname>mcal_event_set_recur_weekly</refname>
<refpurpose>
Sets the recurrence of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int
<function>mcal_event_set_recur_weekly</function>
</funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
<paramdef>int <parameter>hour</parameter></paramdef>
<paramdef>int <parameter>min</parameter></paramdef>
<paramdef>int <parameter>sec</parameter></paramdef>
<paramdef>int <parameter>interval</parameter></paramdef>
<paramdef>int <parameter>weekdays</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_recur_weekly</function> sets the streams
global event structure's recurrence to the given value to be
reoccuring on a weekly basis, ending at the given date.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-recur-monthly-mday">
<refnamediv>
<refname>mcal_event_set_recur_monthly_mday</refname>
<refpurpose>
Sets the recurrence of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int
<function>mcal_event_set_recur_monthly_mday</function>
</funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
<paramdef>int <parameter>hour</parameter></paramdef>
<paramdef>int <parameter>min</parameter></paramdef>
<paramdef>int <parameter>sec</parameter></paramdef>
<paramdef>int <parameter>interval</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_recur_monthly_mday</function> sets the
streams global event structure's recurrence to the given value to
be reoccuring on a monthly by month day basis, ending at the
given date.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-recur-monthly-wday">
<refnamediv>
<refname>mcal_event_set_recur_monthly_wday</refname>
<refpurpose>
Sets the recurrence of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int
<function>mcal_event_set_recur_monthly_wday</function>
</funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
<paramdef>int <parameter>hour</parameter></paramdef>
<paramdef>int <parameter>min</parameter></paramdef>
<paramdef>int <parameter>sec</parameter></paramdef>
<paramdef>int <parameter>interval</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_recur_monthly_wday</function> sets the
streams global event structure's recurrence to the given value to
be reoccuring on a monthly by week basis, ending at the given
date.
</refsect1>
</refentry>
<refentry id="function.mcal-event-set-recur-yearly">
<refnamediv>
<refname>mcal_event_set_recur_yearly</refname>
<refpurpose>
Sets the recurrence of the streams global event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int
<function>mcal_event_set_recur_yearly</function>
</funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
<paramdef>int <parameter>year</parameter></paramdef>
<paramdef>int <parameter>month</parameter></paramdef>
<paramdef>int <parameter>day</parameter></paramdef>
<paramdef>int <parameter>hour</parameter></paramdef>
<paramdef>int <parameter>min</parameter></paramdef>
<paramdef>int <parameter>sec</parameter></paramdef>
<paramdef>int <parameter>interval</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_set_recur_yearly</function> sets the streams
global event structure's recurrence to the given value to be
reoccuring on a yearly basis,ending at the given date .
</refsect1>
</refentry>
<refentry id="function.mcal-fetch-current-stream-event">
<refnamediv>
<refname>mcal_fetch_current_stream_event</refname>
<refpurpose>
Returns an object containing the current streams event structure
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<funcsynopsis>
<funcdef>int
<function>mcal_fetch_current_stream_event</function>
</funcdef>
<paramdef>int <parameter>stream</parameter></paramdef>
</funcsynopsis>
<para>
<function>mcal_event_fetch_current_stream_event</function>
returns the current stream's event structure as an object
containing:
<itemizedlist>
<listitem><simpara>
int id - ID of that event.
<listitem><simpara>
int public - TRUE if the event if public, FALSE if it is
private.
<listitem><simpara>
string category - Category string of the event.
<listitem><simpara>
string title - Title string of the event.
<listitem><simpara>
string description - Description string of the event.
<listitem><simpara>
int alarm - number of minutes before the event to send an
alarm/reminder.
<listitem><simpara>
object start - Object containing a datetime entry.
<listitem><simpara>
object end - Object containing a datetime entry.
<listitem><simpara>
int recur_type - recurrence type
<listitem><simpara>
int recur_interval - recurrence interval
<listitem><simpara>
datetime recur_endate - recurrence end date
<listitem><simpara>
int recur_data - recurrence data
</itemizedlist>
All datetime entries consist of an object that contains:
<itemizedlist>
<listitem><simpara>
int year - year
<listitem><simpara>
int month - month
<listitem><simpara>
int mday - day of month
<listitem><simpara>
int hour - hour
<listitem><simpara>
int min - minutes
<listitem><simpara>
int sec - seconds
<listitem><simpara>
int alarm - minutes before event to send an alarm
</itemizedlist>
</refsect1>
</refentry>
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