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# https://editorconfig.org/
root = true
[*]
charset = utf-8
end_of_line = lf
indent_size = 4
indent_style = space
insert_final_newline = true
trim_trailing_whitespace = true

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name: Bug Report
description: "Report something that's broken."
labels: ["bug-normal"]
body:
- type: markdown
attributes:
value: "Before raising an issue, please check the issue has not already been fixed in `dev-master`. You can also search through our [closed issues](../issues?q=is%3Aissue+is%3Aclosed+)."
- type: input
id: php-version
attributes:
label: PHP Version
description: Provide the PHP version that you are using.
placeholder: 8.1.4
validations:
required: true
- type: input
id: php-date-timezone
attributes:
label: PHP date.timezone
description: Provide the PHP date.timezone that you are using.
placeholder: "[Country] / [City]"
validations:
required: true
- type: input
id: ics-parser-version
attributes:
label: ICS Parser Version
description: Provide the `ics-parser` library version that you are using.
placeholder: 3.2.1
validations:
required: true
- type: input
id: operating-system
attributes:
label: Operating System
description: Provide the operating system that you are using.
placeholder: "Windows / Mac / Linux"
validations:
required: true
- type: textarea
id: description
attributes:
label: Description
description: Provide a detailed description of the issue that you are facing.
validations:
required: true
- type: textarea
id: steps-to-reproduce
attributes:
label: Steps to Reproduce
description: Provide detailed steps to reproduce your issue. It is **essential** that you supply a copy of the iCal file that is causing the parser to behave incorrectly to allow us to investigate. Prior to uploading the iCal file, please remove any personal or identifying information.
validations:
required: true

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> :information_source:
> - File a bug on our [issue tracker](https://github.com/u01jmg3/ics-parser/issues) (if there isn't one already).
> - If your patch is going to be large it might be a good idea to get the discussion started early. We are happy to discuss it in a new issue beforehand.
> - Please follow the coding standards already adhered to in the file you're editing before committing
> - This includes the use of *4 spaces* over tabs for indentation
> - Trim all trailing whitespace
> - Using single quotes (`'`) where possible
> - Use `PHP_EOL` where possible or default to `\n`
> - Using the [1TBS](https://en.wikipedia.org/wiki/Indent_style#Variant:_1TBS_.28OTBS.29) indent style
> - If a function is added or changed, please remember to update the [API documentation in the README](https://github.com/u01jmg3/ics-parser/blob/master/README.md#api)
> - Please include unit tests to verify any new functionality
> - Also check that existing tests still pass: `composer test`

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version: 2
updates:
- package-ecosystem: composer
directory: "/"
schedule:
interval: daily
open-pull-requests-limit: 10
reviewers:
- u01jmg3
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: weekly

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# Release Checklist
- [ ] Update docblock in `src/ICal/ICal.php`
- [ ] Ensure the documentation is up to date
- [ ] Push the code changes to GitHub (`git push`)
- [ ] Tag the release (`git tag v1.2.3`)
- [ ] Push the tag (`git push --tag`)
- [ ] Check [Packagist](https://packagist.org/packages/johngrogg/ics-parser) is updated
- [ ] Notify anyone who opened [an issue or PR](https://github.com/u01jmg3/ics-parser/issues?q=is%3Aopen) of the fix

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name: Coding Standards
on:
push:
branches: [ "master" ]
pull_request:
branches: [ "master" ]
permissions:
contents: read
jobs:
Scan:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
php: [5.6, 7.4, '8.0', 8.1, 8.2]
name: PHP ${{ matrix.php }}
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Setup PHP
uses: shivammathur/setup-php@v2
with:
php-version: ${{ matrix.php }}
tools: composer:2.2
coverage: none
- name: Install dependencies for PHP 5.6
run: composer update --quiet --no-scripts
if: matrix.php == 5.6
- name: Install dependencies for PHP 7.4+
run: composer install --quiet --no-scripts
if: matrix.php >= 7.4
- name: Execute tests
run: vendor/bin/phpunit --verbose
- name: Install additional dependencies
run: |
composer config allow-plugins.bamarni/composer-bin-plugin true --no-plugins
composer require bamarni/composer-bin-plugin rector/rector squizlabs/php_codesniffer --dev --quiet --no-scripts
composer bin easy-coding-standard config allow-plugins.dealerdirect/phpcodesniffer-composer-installer true
composer bin easy-coding-standard require symplify/easy-coding-standard slevomat/coding-standard --dev --quiet --no-scripts
if: matrix.php == 8.2
- name: Execute PHPCodeSniffer
run: vendor/bin/phpcs -n -s --standard=psr12 src
if: matrix.php == 8.2
- name: Execute Rector
run: vendor/bin/rector process src --dry-run
if: matrix.php == 8.2
- name: Execute ECS
run: vendor/bin/ecs check .
if: matrix.php == 8.2
- name: Execute PHPStan
run: vendor/bin/phpstan analyse src
if: matrix.php == 8.2

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###################
# Compiled Source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so
############
# Packages #
############
*.7z
*.dmg
*.gz
*.iso
*.jar
*.rar
*.tar
*.zip
######################
# Logs and Databases #
######################
*.log
*.sqlite
######################
# OS Generated Files #
######################
.DS_Store
.DS_Store?
._*
.Spotlight-V100
.Trashes
.phpunit.result.cache
ehthumbs.db
Thumbs.db
workbench
####################
# Package Managers #
####################
auth.json
node_modules
vendor
##########
# Custom #
##########
*.git
*-report.*
########
# IDEs #
########
.idea
*.iml

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## Contributing
ICS Parser is an open source project. It is licensed under the [MIT license](https://opensource.org/licenses/MIT).
We appreciate pull requests, here are our guidelines:
1. Firstly, check if your issue is present within the latest version (`dev-master`) as the problem may already have been fixed.
1. Log a bug in our [issue tracker](https://github.com/u01jmg3/ics-parser/issues) (if there isn't one already).
- If your patch is going to be large it might be a good idea to get the discussion started early.
- We are happy to discuss it in an issue beforehand.
- If you could provide an iCal snippet causing the parser to behave incorrectly it is extremely useful for debugging
- Please remove all irrelevant events
1. Please follow the coding standard already present in the file you are editing _before_ committing
- Adhere to the [PSR-2](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md) coding standard
- Use *4 spaces* instead of tabs for indentation
- Trim all trailing whitespace and blank lines
- Use single quotes (`'`) where possible instead of double
- Use `PHP_EOL` where possible or default to `\n`
- Abide by the [1TBS](https://en.wikipedia.org/wiki/Indent_style#Variant:_1TBS_.28OTBS.29) indentation style

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github: u01jmg3

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The MIT License (MIT)
Copyright (c) 2018
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,
modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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# PHP ICS Parser
[![Latest Stable Release](https://poser.pugx.org/johngrogg/ics-parser/v/stable.png "Latest Stable Release")](https://packagist.org/packages/johngrogg/ics-parser)
[![Total Downloads](https://poser.pugx.org/johngrogg/ics-parser/downloads.png "Total Downloads")](https://packagist.org/packages/johngrogg/ics-parser)
---
## Installation
### Requirements
- PHP 5 (≥ 5.6.40)
- [Valid ICS](https://icalendar.org/validator.html) (`.ics`, `.ical`, `.ifb`) file
- [IANA](https://www.iana.org/time-zones), [Unicode CLDR](http://cldr.unicode.org/translation/timezones) or [Windows](https://support.microsoft.com/en-ca/help/973627/microsoft-time-zone-index-values) Time Zones
### Setup
- Install [Composer](https://getcomposer.org/)
- Add the following dependency to `composer.json`
- :warning: **Note with Composer the owner is `johngrogg` and not `u01jmg3`**
- To access the latest stable branch (`v3`) use the following
- To access new features you can require [`dev-master`](https://getcomposer.org/doc/articles/aliases.md#branch-alias)
```yaml
{
"require": {
"johngrogg/ics-parser": "^3"
}
}
```
## Running tests
```sh
composer test
```
## How to use
### How to instantiate the Parser
- Using the example script as a guide, [refer to this code](https://github.com/u01jmg3/ics-parser/blob/master/examples/index.php#L1-L22)
#### What will the parser return?
- Each key/value pair from the iCal file will be parsed creating an associative array for both the calendar and every event it contains.
- Also injected will be content under `dtstart_tz` and `dtend_tz` for accessing start and end dates with time zone data applied.
- Where possible [`DateTime`](https://secure.php.net/manual/en/class.datetime.php) objects are used and returned.
- :information_source: **Note the parser is limited to [relative date formats](https://www.php.net/manual/en/datetime.formats.relative.php) which can inhibit how complex recurrence rule parts are processed (e.g. `BYDAY` combined with `BYSETPOS`)**
```php
// Dump the whole calendar
var_dump($ical->cal);
// Dump every event
var_dump($ical->events());
```
- Also included are special `{property}_array` arrays which further resolve the contents of a key/value pair.
```php
// Dump a parsed event's start date
var_dump($event->dtstart_array);
// array (size=4)
// 0 =>
// array (size=1)
// 'TZID' => string 'America/Detroit' (length=15)
// 1 => string '20160409T090000' (length=15)
// 2 => int 1460192400
// 3 => string 'TZID=America/Detroit:20160409T090000' (length=36)
```
### Are you using Outlook?
Outlook has a quirk where it requires the User Agent string to be set in your request headers.
We have done this for you by injecting a default User Agent string, if one has not been specified.
If you wish to provide your own User agent string you can do so by using the `httpUserAgent` argument when creating your ICal object.
```php
$ical = new ICal($url, array('httpUserAgent' => 'A Different User Agent'));
```
---
## When Parsing an iCal Feed
Parsing [iCal/iCalendar/ICS](https://en.wikipedia.org/wiki/ICalendar) resources can pose several challenges. One challenge is that
the specification is a moving target; the original RFC has only been updated four times in ten years. The other challenge is that vendors
were both liberal (read: creative) in interpreting the specification and productive implementing proprietary extensions.
However, what impedes efficient parsing most directly are recurrence rules for events. This library parses the original
calendar into an easy to work with memory model. This requires that each recurring event is expanded or exploded. Hence,
a single event that occurs daily will generate a new event instance for each day as this parser processes the
calendar ([`$defaultSpan`](#variables) limits this). To get an idea how this is done take a look at the
[call graph](https://user-images.githubusercontent.com/624195/45904641-f3cd0a80-bded-11e8-925f-7bcee04b8575.png).
As a consequence the _entire_ calendar is parsed line-by-line, and thus loaded into memory, first. As you can imagine
large calendars tend to get huge when exploded i.e. with all their recurrence rules evaluated. This is exacerbated when
old calendars do not remove past events as they get fatter and fatter every year.
This limitation is particularly painful if you only need a window into the original calendar. It seems wasteful to parse
the entire fully exploded calendar into memory if you later are going to call the
[`eventsFromInterval()` or `eventsFromRange()`](#methods) on it.
In late 2018 [#190](https://github.com/u01jmg3/ics-parser/pull/190) added the option to drop all events outside a given
range very early in the parsing process at the cost of some precision (time zone calculations are not calculated at that point). This
massively reduces the total time for parsing a calendar. The same goes for memory consumption. The precondition is that
you know upfront that you don't care about events outside a given range.
Let's say you are only interested in events from yesterday, today and tomorrow. To compensate for the fact that the
tricky time zone transformations and calculations have not been executed yet by the time the parser has to decide whether
to keep or drop an event you can set it to filter for **+-2d** instead of +-1d. Once it is done you would then call
`eventsFromRange()` with +-1d to get precisely the events in the window you are interested in. That is what the variables
[`$filterDaysBefore` and `$filterDaysAfter`](#variables) are for.
In Q1 2019 [#213](https://github.com/u01jmg3/ics-parser/pull/213) further improved the performance by immediately
dropping _non-recurring_ events once parsed if they are outside that fuzzy window. This greatly reduces the maximum
memory consumption for large calendars. PHP by default does not allocate more than 128MB heap and would otherwise crash
with `Fatal error: Allowed memory size of 134217728 bytes exhausted`. It goes without saying that recurring events first
need to be evaluated before non-fitting events can be dropped.
---
## API
### `ICal` API
#### Variables
| Name | Configurable | Default Value | Description |
|--------------------------------|:------------------------:|-------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `$alarmCount` | :heavy_multiplication_x: | N/A | Tracks the number of alarms in the current iCal feed |
| `$cal` | :heavy_multiplication_x: | N/A | The parsed calendar |
| `$defaultSpan` | :ballot_box_with_check: | `2` | The value in years to use for indefinite, recurring events |
| `$defaultTimeZone` | :ballot_box_with_check: | [System default](https://secure.php.net/manual/en/function.date-default-timezone-get.php) | Enables customisation of the default time zone |
| `$defaultWeekStart` | :ballot_box_with_check: | `MO` | The two letter representation of the first day of the week |
| `$disableCharacterReplacement` | :ballot_box_with_check: | `false` | Toggles whether to disable all character replacement. Will replace curly quotes and other special characters with their standard equivalents if `false`. Can be a costly operation! |
| `$eventCount` | :heavy_multiplication_x: | N/A | Tracks the number of events in the current iCal feed |
| `$filterDaysAfter` | :ballot_box_with_check: | `null` | When set the parser will ignore all events more than roughly this many days _after_ now. To be on the safe side it is advised that you make the filter window `+/- 1` day larger than necessary. For performance reasons this filter is applied before any date and time zone calculations are done. Hence, depending the time zone settings of the parser and the calendar the cut-off date is not "calibrated". You can then use `$ical->eventsFromRange()` to precisely shrink the window. |
| `$filterDaysBefore` | :ballot_box_with_check: | `null` | When set the parser will ignore all events more than roughly this many days _before_ now. See `$filterDaysAfter` above for more details. |
| `$freeBusyCount` | :heavy_multiplication_x: | N/A | Tracks the free/busy count in the current iCal feed |
| `$httpBasicAuth` | :heavy_multiplication_x: | `array()` | Holds the username and password for HTTP basic authentication |
| `$httpUserAgent` | :ballot_box_with_check: | `null` | Holds the custom User Agent string header |
| `$httpAcceptLanguage` | :heavy_multiplication_x: | `null` | Holds the custom Accept Language request header, e.g. "en" or "de" |
| `$httpProtocolVersion` | :heavy_multiplication_x: | `null` | Holds the custom HTTP Protocol version, e.g. "1.0" or "1.1" |
| `$shouldFilterByWindow` | :heavy_multiplication_x: | `false` | `true` if either `$filterDaysBefore` or `$filterDaysAfter` are set |
| `$skipRecurrence` | :ballot_box_with_check: | `false` | Toggles whether to skip the parsing of recurrence rules |
| `$todoCount` | :heavy_multiplication_x: | N/A | Tracks the number of todos in the current iCal feed |
| `$windowMaxTimestamp` | :heavy_multiplication_x: | `null` | If `$filterDaysBefore` or `$filterDaysAfter` are set then the events are filtered according to the window defined by this field and `$windowMinTimestamp` |
| `$windowMinTimestamp` | :heavy_multiplication_x: | `null` | If `$filterDaysBefore` or `$filterDaysAfter` are set then the events are filtered according to the window defined by this field and `$windowMaxTimestamp` |
#### Methods
| Method | Parameter(s) | Visibility | Description |
|-------------------------------------------------|-----------------------------------------------------------------------------------------------|-------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `__construct` | `$files = false`, `$options = array()` | `public` | Creates the ICal object |
| `initFile` | `$file` | `protected` | Initialises lines from a file |
| `initLines` | `$lines` | `protected` | Initialises the parser using an array containing each line of iCal content |
| `initString` | `$string` | `protected` | Initialises lines from a string |
| `initUrl` | `$url`, `$username = null`, `$password = null`, `$userAgent = null`, `$acceptLanguage = null` | `protected` | Initialises lines from a URL. Accepts a username/password combination for HTTP basic authentication, a custom User Agent string and the accepted client language |
| `addCalendarComponentWithKeyAndValue` | `$component`, `$keyword`, `$value` | `protected` | Add one key and value pair to the `$this->cal` array |
| `calendarDescription` | - | `public` | Returns the calendar description |
| `calendarName` | - | `public` | Returns the calendar name |
| `calendarTimeZone` | `$ignoreUtc` | `public` | Returns the calendar time zone |
| `cleanCharacters` | `$data` | `protected` | Replaces curly quotes and other special characters with their standard equivalents |
| `eventsFromInterval` | `$interval` | `public` | Returns a sorted array of events following a given string |
| `eventsFromRange` | `$rangeStart = false`, `$rangeEnd = false` | `public` | Returns a sorted array of events in a given range, or an empty array if no events exist in the range |
| `events` | - | `public` | Returns an array of Events |
| `fileOrUrl` | `$filename` | `protected` | Reads an entire file or URL into an array |
| `filterValuesUsingBySetPosRRule` | `$bysetpos`, `$valueslist` | `protected` | Filters a provided values-list by applying a BYSETPOS RRule |
| `freeBusyEvents` | - | `public` | Returns an array of arrays with all free/busy events |
| `getDaysOfMonthMatchingByDayRRule` | `$bydays`, `$initialDateTime` | `protected` | Find all days of a month that match the BYDAY stanza of an RRULE |
| `getDaysOfMonthMatchingByMonthDayRRule` | `$byMonthDays`, `$initialDateTime` | `protected` | Find all days of a month that match the BYMONTHDAY stanza of an RRULE |
| `getDaysOfYearMatchingByDayRRule` | `$byDays`, `$initialDateTime` | `protected` | Find all days of a year that match the BYDAY stanza of an RRULE |
| `getDaysOfYearMatchingByMonthDayRRule` | `$byMonthDays`, `$initialDateTime` | `protected` | Find all days of a year that match the BYMONTHDAY stanza of an RRULE |
| `getDaysOfYearMatchingByWeekNoRRule` | `$byWeekNums`, `$initialDateTime` | `protected` | Find all days of a year that match the BYWEEKNO stanza of an RRULE |
| `getDaysOfYearMatchingByYearDayRRule` | `$byYearDays`, `$initialDateTime` | `protected` | Find all days of a year that match the BYYEARDAY stanza of an RRULE |
| `hasEvents` | - | `public` | Returns a boolean value whether the current calendar has events or not |
| `iCalDateToDateTime` | `$icalDate` | `public` | Returns a `DateTime` object from an iCal date time format |
| `iCalDateToUnixTimestamp` | `$icalDate` | `public` | Returns a Unix timestamp from an iCal date time format |
| `iCalDateWithTimeZone` | `$event`, `$key`, `$format = DATE_TIME_FORMAT` | `public` | Returns a date adapted to the calendar time zone depending on the event `TZID` |
| `doesEventStartOutsideWindow` | `$event` | `protected` | Determines whether the event start date is outside `$windowMinTimestamp` / `$windowMaxTimestamp` |
| `isFileOrUrl` | `$filename` | `protected` | Checks if a filename exists as a file or URL |
| `isOutOfRange` | `$calendarDate`, `$minTimestamp`, `$maxTimestamp` | `protected` | Determines whether a valid iCalendar date is within a given range |
| `isValidCldrTimeZoneId` | `$timeZone` | `protected` | Checks if a time zone is a valid CLDR time zone |
| `isValidDate` | `$value` | `public` | Checks if a date string is a valid date |
| `isValidIanaTimeZoneId` | `$timeZone` | `protected` | Checks if a time zone is a valid IANA time zone |
| `isValidWindowsTimeZoneId` | `$timeZone` | `protected` | Checks if a time zone is a recognised Windows (non-CLDR) time zone |
| `isValidTimeZoneId` | `$timeZone` | `protected` | Checks if a time zone is valid (IANA, CLDR, or Windows) |
| `keyValueFromString` | `$text` | `public` | Gets the key value pair from an iCal string |
| `parseLine` | `$line` | `protected` | Parses a line from an iCal file into an array of tokens |
| `mb_chr` | `$code` | `protected` | Provides a polyfill for PHP 7.2's `mb_chr()`, which is a multibyte safe version of `chr()` |
| `escapeParamText` | `$candidateText` | `protected` | Places double-quotes around texts that have characters not permitted in parameter-texts, but are permitted in quoted-texts. |
| `parseDuration` | `$date`, `$duration`, `$format = 'U'` | `protected` | Parses a duration and applies it to a date |
| `parseExdates` | `$event` | `public` | Parses a list of excluded dates to be applied to an Event |
| `processDateConversions` | - | `protected` | Processes date conversions using the time zone |
| `processEvents` | - | `protected` | Performs admin tasks on all events as read from the iCal file |
| `processRecurrences` | - | `protected` | Processes recurrence rules |
| `reduceEventsToMinMaxRange` | | `protected` | Reduces the number of events to the defined minimum and maximum range |
| `removeLastEventIfOutsideWindowAndNonRecurring` | | `protected` | Removes the last event (i.e. most recently parsed) if its start date is outside the window spanned by `$windowMinTimestamp` / `$windowMaxTimestamp` |
| `removeUnprintableChars` | `$data` | `protected` | Removes unprintable ASCII and UTF-8 characters |
| `resolveIndicesOfRange` | `$indexes`, `$limit` | `protected` | Resolves values from indices of the range 1 -> `$limit` |
| `sortEventsWithOrder` | `$events`, `$sortOrder = SORT_ASC` | `public` | Sorts events based on a given sort order |
| `timeZoneStringToDateTimeZone` | `$timeZoneString` | `public` | Returns a `DateTimeZone` object based on a string containing a time zone name. |
| `unfold` | `$lines` | `protected` | Unfolds an iCal file in preparation for parsing |
#### Constants
| Name | Description |
|---------------------------|-----------------------------------------------|
| `DATE_TIME_FORMAT_PRETTY` | Default pretty date time format to use |
| `DATE_TIME_FORMAT` | Default date time format to use |
| `ICAL_DATE_TIME_TEMPLATE` | String template to generate an iCal date time |
| `ISO_8601_WEEK_START` | First day of the week, as defined by ISO-8601 |
| `RECURRENCE_EVENT` | Used to isolate generated recurrence events |
| `SECONDS_IN_A_WEEK` | The number of seconds in a week |
| `TIME_FORMAT` | Default time format to use |
| `TIME_ZONE_UTC` | UTC time zone string |
| `UNIX_FORMAT` | Unix timestamp date format |
| `UNIX_MIN_YEAR` | The year Unix time began |
---
### `Event` API (extends `ICal` API)
#### Methods
| Method | Parameter(s) | Visibility | Description |
|---------------|---------------------------------------------|-------------|---------------------------------------------------------------------|
| `__construct` | `$data = array()` | `public` | Creates the Event object |
| `prepareData` | `$value` | `protected` | Prepares the data for output |
| `printData` | `$html = HTML_TEMPLATE` | `public` | Returns Event data excluding anything blank within an HTML template |
| `snakeCase` | `$input`, `$glue = '_'`, `$separator = '-'` | `protected` | Converts the given input to snake_case |
#### Constants
| Name | Description |
|-----------------|-----------------------------------------------------|
| `HTML_TEMPLATE` | String template to use when pretty printing content |
---
## Credits
- [Jonathan Goode](https://github.com/u01jmg3) (programming, bug fixing, codebase enhancement, coding standard adoption)
- [s0600204](https://github.com/s0600204) (major enhancements to RRULE support, many bug fixes and other contributions)
---
## Tools for Testing
- [iCal Validator](https://icalendar.org/validator.html)
- [Recurrence Rule Tester](https://jakubroztocil.github.io/rrule/)
- [Unix Timestamp Converter](https://www.unixtimestamp.com)

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{
"name": "johngrogg/ics-parser",
"description": "ICS Parser",
"homepage": "https://github.com/u01jmg3/ics-parser",
"keywords": [
"ical",
"ical-parser",
"icalendar",
"ics",
"ics-parser",
"ifb"
],
"type": "library",
"license": "MIT",
"authors": [
{
"name": "Jonathan Goode",
"role": "Developer/Owner"
},
{
"name": "John Grogg",
"email": "john.grogg@gmail.com",
"role": "Developer/Prior Owner"
}
],
"funding": [
{
"type": "github",
"url": "https://github.com/sponsors/u01jmg3"
}
],
"require": {
"php": ">=5.6.40",
"ext-mbstring": "*"
},
"require-dev": {
"phpunit/phpunit": "^5|^9|^10"
},
"autoload": {
"psr-0": {
"ICal": "src/"
}
},
"scripts": {
"test": [
"phpunit --colors=always"
]
}
}

1754
vendor/johngrogg/ics-parser/composer.lock generated vendored Normal file

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205
vendor/johngrogg/ics-parser/ecs.php vendored Normal file
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<?php
declare(strict_types=1);
use PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting\SpaceAfterNotSniff;
use PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes\SelfMemberReferenceSniff;
use PhpCsFixer\Fixer\Alias\NoAliasFunctionsFixer;
use PhpCsFixer\Fixer\Alias\NoMixedEchoPrintFixer;
use PhpCsFixer\Fixer\ArrayNotation\ArraySyntaxFixer;
use PhpCsFixer\Fixer\ArrayNotation\NoMultilineWhitespaceAroundDoubleArrowFixer;
use PhpCsFixer\Fixer\ArrayNotation\NormalizeIndexBraceFixer;
use PhpCsFixer\Fixer\ArrayNotation\TrimArraySpacesFixer;
use PhpCsFixer\Fixer\Basic\EncodingFixer;
use PhpCsFixer\Fixer\Basic\NoTrailingCommaInSinglelineFixer;
use PhpCsFixer\Fixer\Casing\ConstantCaseFixer;
use PhpCsFixer\Fixer\Casing\LowercaseKeywordsFixer;
use PhpCsFixer\Fixer\Casing\LowercaseStaticReferenceFixer;
use PhpCsFixer\Fixer\Casing\MagicConstantCasingFixer;
use PhpCsFixer\Fixer\Casing\MagicMethodCasingFixer;
use PhpCsFixer\Fixer\Casing\NativeFunctionCasingFixer;
use PhpCsFixer\Fixer\Casing\NativeFunctionTypeDeclarationCasingFixer;
use PhpCsFixer\Fixer\CastNotation\CastSpacesFixer;
use PhpCsFixer\Fixer\CastNotation\NoShortBoolCastFixer;
use PhpCsFixer\Fixer\ClassNotation\ClassDefinitionFixer;
use PhpCsFixer\Fixer\ClassNotation\SingleClassElementPerStatementFixer;
use PhpCsFixer\Fixer\Comment\NoTrailingWhitespaceInCommentFixer;
use PhpCsFixer\Fixer\Comment\SingleLineCommentStyleFixer;
use PhpCsFixer\Fixer\ControlStructure\ElseifFixer;
use PhpCsFixer\Fixer\ControlStructure\IncludeFixer;
use PhpCsFixer\Fixer\ControlStructure\NoUnneededControlParenthesesFixer;
use PhpCsFixer\Fixer\ControlStructure\NoUnneededCurlyBracesFixer;
use PhpCsFixer\Fixer\ControlStructure\SwitchCaseSemicolonToColonFixer;
use PhpCsFixer\Fixer\ControlStructure\SwitchCaseSpaceFixer;
use PhpCsFixer\Fixer\ControlStructure\TrailingCommaInMultilineFixer;
use PhpCsFixer\Fixer\ControlStructure\YodaStyleFixer;
use PhpCsFixer\Fixer\FunctionNotation\FunctionDeclarationFixer;
use PhpCsFixer\Fixer\FunctionNotation\LambdaNotUsedImportFixer;
use PhpCsFixer\Fixer\FunctionNotation\MethodArgumentSpaceFixer;
use PhpCsFixer\Fixer\FunctionNotation\NoSpacesAfterFunctionNameFixer;
use PhpCsFixer\Fixer\FunctionNotation\NoUnreachableDefaultArgumentValueFixer;
use PhpCsFixer\Fixer\Import\NoUnusedImportsFixer;
use PhpCsFixer\Fixer\Import\SingleImportPerStatementFixer;
use PhpCsFixer\Fixer\Import\SingleLineAfterImportsFixer;
use PhpCsFixer\Fixer\ListNotation\ListSyntaxFixer;
use PhpCsFixer\Fixer\NamespaceNotation\BlankLinesBeforeNamespaceFixer;
use PhpCsFixer\Fixer\NamespaceNotation\NoLeadingNamespaceWhitespaceFixer;
use PhpCsFixer\Fixer\Operator\ObjectOperatorWithoutWhitespaceFixer;
use PhpCsFixer\Fixer\Operator\StandardizeNotEqualsFixer;
use PhpCsFixer\Fixer\Phpdoc\NoEmptyPhpdocFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocIndentFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocInlineTagNormalizerFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocNoAccessFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocNoPackageFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocNoUselessInheritdocFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocParamOrderFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocSingleLineVarSpacingFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocToCommentFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocTrimFixer;
use PhpCsFixer\Fixer\Phpdoc\PhpdocTypesFixer;
use PhpCsFixer\Fixer\PhpTag\FullOpeningTagFixer;
use PhpCsFixer\Fixer\PhpTag\NoClosingTagFixer;
use PhpCsFixer\Fixer\ReturnNotation\NoUselessReturnFixer;
use PhpCsFixer\Fixer\Semicolon\MultilineWhitespaceBeforeSemicolonsFixer;
use PhpCsFixer\Fixer\Semicolon\NoEmptyStatementFixer;
use PhpCsFixer\Fixer\Semicolon\SpaceAfterSemicolonFixer;
use PhpCsFixer\Fixer\StringNotation\HeredocToNowdocFixer;
use PhpCsFixer\Fixer\StringNotation\SingleQuoteFixer;
use PhpCsFixer\Fixer\Whitespace\BlankLineBeforeStatementFixer;
use PhpCsFixer\Fixer\Whitespace\CompactNullableTypehintFixer;
use PhpCsFixer\Fixer\Whitespace\LineEndingFixer;
use PhpCsFixer\Fixer\Whitespace\NoExtraBlankLinesFixer;
use PhpCsFixer\Fixer\Whitespace\NoSpacesInsideParenthesisFixer;
use PhpCsFixer\Fixer\Whitespace\NoWhitespaceInBlankLineFixer;
use PhpCsFixer\Fixer\Whitespace\SingleBlankLineAtEofFixer;
use PhpCsFixer\Fixer\Whitespace\TypeDeclarationSpacesFixer;
use SlevomatCodingStandard\Sniffs\Namespaces\AlphabeticallySortedUsesSniff;
use SlevomatCodingStandard\Sniffs\Variables\UnusedVariableSniff;
use Symplify\EasyCodingStandard\Config\ECSConfig;
use Symplify\EasyCodingStandard\ValueObject\Set\SetList;
// ecs check --fix .
return static function (ECSConfig $ecsConfig): void {
$ecsConfig->disableParallel();
// https://github.com/easy-coding-standard/easy-coding-standard/blob/main/config/set/psr12.php
$ecsConfig->import(SetList::PSR_12);
$ecsConfig->lineEnding("\n");
$ecsConfig->skip(array(
// Fixers
'PhpCsFixer\Fixer\Whitespace\StatementIndentationFixer' => array('examples/index.php'),
'PhpCsFixer\Fixer\Basic\BracesFixer' => null,
'PhpCsFixer\Fixer\Operator\BinaryOperatorSpacesFixer' => null,
'PhpCsFixer\Fixer\Operator\NotOperatorWithSuccessorSpaceFixer' => null,
'PhpCsFixer\Fixer\Phpdoc\PhpdocScalarFixer' => null,
'PhpCsFixer\Fixer\Phpdoc\PhpdocSummaryFixer' => null,
'PhpCsFixer\Fixer\Phpdoc\PhpdocVarWithoutNameFixer' => null,
'PhpCsFixer\Fixer\ReturnNotation\SimplifiedNullReturnFixer' => null,
// Requires PHP 7.1 and above
'PhpCsFixer\Fixer\ClassNotation\VisibilityRequiredFixer' => null,
));
$ecsConfig->ruleWithConfiguration(SpaceAfterNotSniff::class, array('spacing' => 0));
$ecsConfig->ruleWithConfiguration(ArraySyntaxFixer::class, array('syntax' => 'long'));
$ecsConfig->ruleWithConfiguration(
YodaStyleFixer::class,
array(
'equal' => false,
'identical' => false,
'less_and_greater' => false,
)
);
$ecsConfig->ruleWithConfiguration(ListSyntaxFixer::class, array('syntax' => 'long')); // PHP 5.6
$ecsConfig->ruleWithConfiguration(
BlankLineBeforeStatementFixer::class,
array(
'statements' => array(
'continue',
'declare',
'return',
'throw',
'try',
),
)
);
$ecsConfig->rules(
array(
AlphabeticallySortedUsesSniff::class,
UnusedVariableSniff::class,
SelfMemberReferenceSniff::class,
BlankLinesBeforeNamespaceFixer::class,
CastSpacesFixer::class,
ClassDefinitionFixer::class,
CompactNullableTypehintFixer::class,
ConstantCaseFixer::class,
ElseifFixer::class,
EncodingFixer::class,
FullOpeningTagFixer::class,
FunctionDeclarationFixer::class,
HeredocToNowdocFixer::class,
IncludeFixer::class,
LambdaNotUsedImportFixer::class,
LineEndingFixer::class,
LowercaseKeywordsFixer::class,
LowercaseStaticReferenceFixer::class,
MagicConstantCasingFixer::class,
MagicMethodCasingFixer::class,
MethodArgumentSpaceFixer::class,
MultilineWhitespaceBeforeSemicolonsFixer::class,
NativeFunctionCasingFixer::class,
NativeFunctionTypeDeclarationCasingFixer::class,
NoAliasFunctionsFixer::class,
NoClosingTagFixer::class,
NoEmptyPhpdocFixer::class,
NoEmptyStatementFixer::class,
NoExtraBlankLinesFixer::class,
NoLeadingNamespaceWhitespaceFixer::class,
NoMixedEchoPrintFixer::class,
NoMultilineWhitespaceAroundDoubleArrowFixer::class,
NoShortBoolCastFixer::class,
NoSpacesAfterFunctionNameFixer::class,
NoSpacesInsideParenthesisFixer::class,
NoTrailingCommaInSinglelineFixer::class,
NoTrailingWhitespaceInCommentFixer::class,
NoUnneededControlParenthesesFixer::class,
NoUnneededCurlyBracesFixer::class,
NoUnreachableDefaultArgumentValueFixer::class,
NoUnusedImportsFixer::class,
NoUselessReturnFixer::class,
NoWhitespaceInBlankLineFixer::class,
NormalizeIndexBraceFixer::class,
ObjectOperatorWithoutWhitespaceFixer::class,
PhpdocIndentFixer::class,
PhpdocInlineTagNormalizerFixer::class,
PhpdocNoAccessFixer::class,
PhpdocNoPackageFixer::class,
PhpdocNoUselessInheritdocFixer::class,
PhpdocParamOrderFixer::class,
PhpdocSingleLineVarSpacingFixer::class,
PhpdocToCommentFixer::class,
PhpdocTrimFixer::class,
PhpdocTypesFixer::class,
SingleBlankLineAtEofFixer::class,
SingleClassElementPerStatementFixer::class,
SingleImportPerStatementFixer::class,
SingleLineAfterImportsFixer::class,
SingleLineCommentStyleFixer::class,
SingleQuoteFixer::class,
SpaceAfterSemicolonFixer::class,
StandardizeNotEqualsFixer::class,
SwitchCaseSemicolonToColonFixer::class,
SwitchCaseSpaceFixer::class,
TrailingCommaInMultilineFixer::class,
TrimArraySpacesFixer::class,
TypeDeclarationSpacesFixer::class,
)
);
};

View File

@@ -0,0 +1,338 @@
BEGIN:VCALENDAR
PRODID:-//Google Inc//Google Calendar 70.9054//EN
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Testkalender
X-WR-TIMEZONE:UTC
X-WR-CALDESC:Nur zum testen vom Google Kalender
BEGIN:VFREEBUSY
UID:f06ff6b3564b2f696bf42d393f8dea59
ORGANIZER:MAILTO:jane_smith@host1.com
DTSTAMP:20170316T204607Z
DTSTART:20170213T204607Z
DTEND:20180517T204607Z
URL:https://www.host.com/calendar/busytime/jsmith.ifb
FREEBUSY;FBTYPE=BUSY:20170623T070000Z/20170223T110000Z
FREEBUSY;FBTYPE=BUSY:20170624T131500Z/20170316T151500Z
FREEBUSY;FBTYPE=BUSY:20170715T131500Z/20170416T150000Z
FREEBUSY;FBTYPE=BUSY:20170716T131500Z/20170516T100500Z
END:VFREEBUSY
BEGIN:VEVENT
DTSTART:20171032T000000
DTEND:20171101T2300
DESCRIPTION:Invalid date - parser will skip the event
SUMMARY:Invalid date - parser will skip the event
DTSTAMP:20170406T063924
LOCATION:
UID:f81b0b41a2e138ae0903daee0a966e1e
SEQUENCE:0
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE;TZID=America/Los_Angeles:19410512
DTEND;VALUE=DATE;TZID=America/Los_Angeles:19410512
DTSTAMP;TZID=America/Los_Angeles:19410512T195741Z
UID:dh3fki5du0opa7cs5n5s87ca02@google.com
CREATED:20380101T141901Z
DESCRIPTION;LANGUAGE=en-gb:
LAST-MODIFIED:20380101T141901Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:Before 1970-Test: Konrad Zuse invents the Z3, the "first
digital Computer"
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20380201
DTEND;VALUE=DATE:20380202
DTSTAMP;TZID="GMT Standard Time":20380101T195741Z
UID:dh3fki5du0opa7cs5n5s87ca01@google.com
CREATED:20380101T141901Z
DESCRIPTION;LANGUAGE=en-gb:
LAST-MODIFIED:20380101T141901Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:Year 2038 problem test
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART:20160105T090000Z
DTEND:20160107T173000Z
DTSTAMP;TZID="Greenwich Mean Time:Dublin; Edinburgh; Lisbon; London":20110121T195741Z
UID:15lc1nvupht8dtfiptenljoiv4@google.com
CREATED:20110121T195616Z
DESCRIPTION;LANGUAGE=en-gb:This is a short description\nwith a new line. Some "special" 's
igns' may be interesting\, too.
&nbsp; And a non-breaking space.
LAST-MODIFIED:20150409T150000Z
LOCATION:Kansas
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:My Holidays
TRANSP:TRANSPARENT
ORGANIZER;CN="My Name":mailto:my.name@mydomain.com
END:VEVENT
BEGIN:VEVENT
ATTENDEE;CN="Page, Larry <l.page@google.com> (l.page@google.com)";ROLE=REQ-PARTICIPANT;RSVP=FALSE:mailto:l.page@google.com
ATTENDEE;CN="Brin, Sergey <s.brin@google.com> (s.brin@google.com)";ROLE=REQ-PARTICIPANT;RSVP=TRUE:mailto:s.brin@google.com
DTSTART;VALUE=DATE:20160112
DTEND;VALUE=DATE:20160116
DTSTAMP;TZID="GMT Standard Time":20110121T195741Z
UID:1koigufm110c5hnq6ln57murd4@google.com
CREATED:20110119T142901Z
DESCRIPTION;LANGUAGE=en-gb:Project xyz Review Meeting Minutes\n
Agenda\n1. Review of project version 1.0 requirements.\n2.
Definition
of project processes.\n3. Review of project schedule.\n
Participants: John Smith, Jane Doe, Jim Dandy\n-It was
decided that the requirements need to be signed off by
product marketing.\n-Project processes were accepted.\n
-Project schedule needs to account for scheduled holidays
and employee vacation time. Check with HR for specific
dates.\n-New schedule will be distributed by Friday.\n-
Next weeks meeting is cancelled. No meeting until 3/23.
LAST-MODIFIED:20150409T150000Z
LOCATION:
SEQUENCE:2
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:Test 2
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20160119
DTEND;VALUE=DATE:20160120
DTSTAMP;TZID="GMT Standard Time":20110121T195741Z
UID:rq8jng4jgq0m1lvpj8486fttu0@google.com
CREATED:20110119T141904Z
DESCRIPTION;LANGUAGE=en-gb:
LAST-MODIFIED:20150409T150000Z
LOCATION:
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:DST Change
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20160119
DTEND;VALUE=DATE:20160120
DTSTAMP;TZID="GMT Standard Time":20110121T195741Z
UID:dh3fki5du0opa7cs5n5s87ca00@google.com
CREATED:20110119T141901Z
DESCRIPTION;LANGUAGE=en-gb:
LAST-MODIFIED:20150409T150000Z
LOCATION:
RRULE:FREQ=WEEKLY;COUNT=5;INTERVAL=2;BYDAY=TU
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:Test 1
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
SUMMARY:Duration Test
DTSTART:20160425T150000Z
DTSTAMP:20160424T150000Z
DURATION:PT1H15M5S
RRULE:FREQ=DAILY;COUNT=2
UID:calendar-62-e7c39bf02382917349672271dd781c89
END:VEVENT
BEGIN:VEVENT
SUMMARY:BYMONTHDAY Test
DTSTART:20160922T130000Z
DTEND:20160922T150000Z
DTSTAMP:20160921T130000Z
RRULE:FREQ=MONTHLY;UNTIL=20170923T000000Z;INTERVAL=1;BYMONTHDAY=23
UID:33844fe8df15fbfc13c97fc41c0c4b00392c6870@google.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20160921T080000
DTEND;TZID=Europe/Paris:20160921T090000
RRULE:FREQ=WEEKLY;BYDAY=WE
DTSTAMP:20161117T165045Z
UID:884bc8350185031337d9ec49d2e7e101dd5ae5fb@google.com
CREATED:20160920T133918Z
DESCRIPTION:
LAST-MODIFIED:20160920T133923Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Paris Timezone Test
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART:20160215T080000Z
DTEND:20160515T090000Z
DTSTAMP:20161121T113027Z
CREATED:20161121T113027Z
UID:65323c541a30dd1f180e2bbfa2724995
DESCRIPTION:
LAST-MODIFIED:20161121T113027Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Long event covering the range from example with special chars:
ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÕÖÒÓÔØÙÚÛÜÝÞß
àáâãäåæçèéêėëìíîïðñòóôõöøùúûüūýþÿž
‘ ’ ‚ ‛ “ ” „ ‟ – — …
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
CLASS:PUBLIC
CREATED:20160706T161104Z
DTEND;TZID="(UTC-05:00) Eastern Time (US & Canada)":20160409T110000
DTSTAMP:20160706T150005Z
DTSTART;TZID="(UTC-05:00) Eastern Time (US & Canada)":20160409T090000
EXDATE;TZID="(UTC-05:00) Eastern Time (US & Canada)":
20160528T090000,
20160625T090000
LAST-MODIFIED:20160707T182011Z
EXDATE;TZID="(UTC-05:00) Eastern Time (US & Canada)":20160709T090000
EXDATE;TZID="(UTC-05:00) Eastern Time (US & Canada)":20160723T090000
LOCATION:Sanctuary
PRIORITY:5
RRULE:FREQ=WEEKLY;COUNT=15;BYDAY=SA
SEQUENCE:0
SUMMARY:Microsoft Unicode CLDR EXDATE Test
TRANSP:OPAQUE
UID:040000008200E00074C5B7101A82E0080000000020F6512D0B48CF0100000000000000001000000058BFB8CBB85D504CB99FBA637BCFD6BF
X-MICROSOFT-CDO-BUSYSTATUS:BUSY
X-MICROSOFT-CDO-IMPORTANCE:1
X-MICROSOFT-DISALLOW-COUNTER:FALSE
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20170118
DTEND;VALUE=DATE:20170118
DTSTAMP;TZID="GMT Standard Time":20170121T195741Z
RRULE:FREQ=MONTHLY;BYSETPOS=3;BYDAY=WE;COUNT=5
UID:4dnsuc3nknin15kv25cn7ridss@google.com
CREATED:20170119T142059Z
DESCRIPTION;LANGUAGE=en-gb:BYDAY Test 1
LAST-MODIFIED:20170409T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:BYDAY Test 1
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20190101
DTEND;VALUE=DATE:20190101
DTSTAMP;TZID="GMT Standard Time":20190101T195741Z
RRULE:FREQ=MONTHLY;INTERVAL=1;BYDAY=MO,TU,WE,TH,FR;BYSETPOS=1
UID:4dnsuc3nknin15kv25cn7ridssy@google.com
CREATED:20190101T142059Z
DESCRIPTION;LANGUAGE=en-gb:BYSETPOS First weekday of every month
LAST-MODIFIED:20190101T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:BYSETPOS First weekday of every month
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20190131
DTEND;VALUE=DATE:20190131
DTSTAMP;TZID="GMT Standard Time":20190121T195741Z
RRULE:FREQ=MONTHLY;INTERVAL=1;BYDAY=SU,MO,TU,WE,TH,FR,SA;BYSETPOS=-1
UID:4dnsuc3nknin15kv25cn7ridssx@google.com
CREATED:20190119T142059Z
DESCRIPTION;LANGUAGE=en-gb:BYSETPOS Last day of every month
LAST-MODIFIED:20190409T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:BYSETPOS Last day of every month
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20170301
DTEND;VALUE=DATE:20170301
DTSTAMP;TZID="GMT Standard Time":20170121T195741Z
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=WE
UID:h6f7sdjbpt47v3dkral8lnsgcc@google.com
CREATED:20170119T142040Z
DESCRIPTION;LANGUAGE=en-gb:BYDAY Test 2
LAST-MODIFIED:20170409T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:BYDAY Test 2
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20170111
DTEND;VALUE=DATE:20170111
DTSTAMP;TZID="GMT Standard Time":20170121T195741Z
RRULE:FREQ=YEARLY;INTERVAL=2;COUNT=5;BYMONTH=1,2,3
UID:f50e8b89a4a3b0070e0b687d03@google.com
CREATED:20170119T142040Z
DESCRIPTION;LANGUAGE=en-gb:BYMONTH Multiple Test 1
LAST-MODIFIED:20170409T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:BYMONTH Multiple Test 1
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20170405
DTEND;VALUE=DATE:20170405
DTSTAMP;TZID="GMT Standard Time":20170121T195741Z
RRULE:FREQ=YEARLY;BYMONTH=4,5,6;BYDAY=WE;COUNT=5
UID:675f06aa795665ae50904ebf0e@google.com
CREATED:20170119T142040Z
DESCRIPTION;LANGUAGE=en-gb:BYMONTH Multiple Test 2
LAST-MODIFIED:20170409T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:BYMONTH Multiple Test 2
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
BEGIN:VALARM
TRIGGER;VALUE=DURATION:-PT30M
ACTION:DISPLAY
DESCRIPTION:Buzz buzz
END:VALARM
DTSTART;VALUE=DATE;TZID=Germany/Berlin:20170123
DTEND;VALUE=DATE;TZID=Germany/Berlin:20170123
DTSTAMP;TZID="GMT Standard Time":20170121T195741Z
RRULE:FREQ=MONTHLY;BYDAY=-2MO;COUNT=5
EXDATE;VALUE=DATE:20171020
UID:d287b7ec808fcf084983f10837@google.com
CREATED:20170119T142040Z
DESCRIPTION;LANGUAGE=en-gb:Negative BYDAY
LAST-MODIFIED:20170409T150000Z
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY;LANGUAGE=en-gb:Negative BYDAY
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20170813T190000
DTEND;TZID=Australia/Sydney:20170813T213000
RRULE:FREQ=MONTHLY;INTERVAL=2;BYDAY=2SU;COUNT=2
DTSTAMP:20170809T114431Z
UID:testuid@google.com
CREATED:20170802T135539Z
DESCRIPTION:
LAST-MODIFIED:20170802T135935Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Parent Recurrence Event
TRANSP:OPAQUE
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Australia/Sydney:20170813T190000
DTEND;TZID=Australia/Sydney:20170813T213000
DTSTAMP:20170809T114431Z
UID:testuid@google.com
RECURRENCE-ID;TZID=Australia/Sydney:20170813T190000
CREATED:20170802T135539Z
DESCRIPTION:
LAST-MODIFIED:20170809T105604Z
LOCATION:Melbourne VIC\, Australia
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Override Parent Recurrence Event
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR

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<?php
// phpcs:disable Generic.Arrays.DisallowLongArraySyntax
require_once '../vendor/autoload.php';
use ICal\ICal;
try {
$ical = new ICal('ICal.ics', array(
'defaultSpan' => 2, // Default value
'defaultTimeZone' => 'UTC',
'defaultWeekStart' => 'MO', // Default value
'disableCharacterReplacement' => false, // Default value
'filterDaysAfter' => null, // Default value
'filterDaysBefore' => null, // Default value
'httpUserAgent' => null, // Default value
'skipRecurrence' => false, // Default value
));
// $ical->initFile('ICal.ics');
// $ical->initUrl('https://raw.githubusercontent.com/u01jmg3/ics-parser/master/examples/ICal.ics', $username = null, $password = null, $userAgent = null);
} catch (\Exception $e) {
die($e);
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css" integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
<title>PHP ICS Parser example</title>
<style>body { background-color: #eee }</style>
</head>
<body>
<div class="container-fluid">
<h4 class="mt-3 mb-2">PHP ICS Parser example</h3>
<ul class="list-group">
<li class="list-group-item">
The number of events
<span class="badge rounded-pill bg-secondary float-end"><?php echo $ical->eventCount ?></span>
</li>
<li class="list-group-item">
The number of free/busy time slots
<span class="badge rounded-pill bg-secondary float-end"><?php echo $ical->freeBusyCount ?></span>
</li>
<li class="list-group-item">
The number of todos
<span class="badge rounded-pill bg-secondary float-end"><?php echo $ical->todoCount ?></span>
</li>
<li class="list-group-item">
The number of alarms
<span class="badge rounded-pill bg-secondary float-end"><?php echo $ical->alarmCount ?></span>
</li>
</ul>
<?php
$showExample = array(
'interval' => true,
'range' => true,
'all' => true,
);
?>
<?php
if ($showExample['interval']) {
$events = $ical->eventsFromInterval('1 week');
if ($events) {
echo '<h4 class="mt-3 mb-2">Events in the next 7 days:</h4>';
}
$count = 1;
?>
<div class="row">
<?php
foreach ($events as $event) : ?>
<div class="col-md-4">
<div class="card mb-4">
<div class="card-body">
<h4 class="mt-3 mb-2"><?php
$dtstart = $ical->iCalDateToDateTime($event->dtstart_array[3]);
echo $event->summary . ' (' . $dtstart->format('d-m-Y H:i') . ')';
?></h3>
<?php echo $event->printData() ?>
</div>
</div>
</div>
<?php
if ($count > 1 && $count % 3 === 0) {
echo '</div><div class="row">';
}
$count++;
?>
<?php
endforeach
?>
</div>
<?php } ?>
<?php
if ($showExample['range']) {
$events = $ical->eventsFromRange('2017-03-01 12:00:00', '2017-04-31 17:00:00');
if ($events) {
echo '<h4 class="mt-3 mb-2">Events March through April:</h4>';
}
$count = 1;
?>
<div class="row">
<?php
foreach ($events as $event) : ?>
<div class="col-md-4">
<div class="card mb-4">
<div class="card-body">
<h4 class="mt-3 mb-2"><?php
$dtstart = $ical->iCalDateToDateTime($event->dtstart_array[3]);
echo $event->summary . ' (' . $dtstart->format('d-m-Y H:i') . ')';
?></h3>
<?php echo $event->printData() ?>
</div>
</div>
</div>
<?php
if ($count > 1 && $count % 3 === 0) {
echo '</div><div class="row">';
}
$count++;
?>
<?php
endforeach
?>
</div>
<?php } ?>
<?php
if ($showExample['all']) {
$events = $ical->sortEventsWithOrder($ical->events());
if ($events) {
echo '<h4 class="mt-3 mb-2">All Events:</h4>';
}
?>
<div class="row">
<?php
$count = 1;
foreach ($events as $event) : ?>
<div class="col-md-4">
<div class="card mb-4">
<div class="card-body">
<h4 class="mt-3 mb-2"><?php
$dtstart = $ical->iCalDateToDateTime($event->dtstart_array[3]);
echo $event->summary . ' (' . $dtstart->format('d-m-Y H:i') . ')';
?></h3>
<?php echo $event->printData() ?>
</div>
</div>
</div>
<?php
if ($count > 1 && $count % 3 === 0) {
echo '</div><div class="row">';
}
$count++;
?>
<?php
endforeach
?>
</div>
<?php } ?>
</div>
</body>
</html>

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parameters:
paths:
- src
level: 6
checkMissingIterableValueType: false

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<phpunit>
<testsuites>
<testsuite name="ics-parser">
<directory>tests</directory>
</testsuite>
</testsuites>
</phpunit>

86
vendor/johngrogg/ics-parser/rector.php vendored Normal file
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<?php
declare(strict_types=1);
use Rector\Config\RectorConfig;
use Rector\Core\ValueObject\PhpVersion;
use Rector\Php53\Rector\Ternary\TernaryToElvisRector;
use Rector\Set\ValueObject\SetList;
// rector process src
return static function (RectorConfig $rectorConfig): void {
$rectorConfig->disableParallel();
$rectorConfig->importShortClasses(false);
$rectorConfig->phpVersion(PhpVersion::PHP_56);
$rectorConfig->skip(
array(
Rector\CodeQuality\Rector\Class_\CompleteDynamicPropertiesRector::class,
Rector\CodeQuality\Rector\Concat\JoinStringConcatRector::class,
Rector\CodeQuality\Rector\FuncCall\ChangeArrayPushToArrayAssignRector::class,
Rector\CodeQuality\Rector\FuncCall\CompactToVariablesRector::class,
Rector\CodeQuality\Rector\FuncCall\InlineIsAInstanceOfRector::class,
Rector\CodeQuality\Rector\FuncCall\IntvalToTypeCastRector::class,
Rector\CodeQuality\Rector\FunctionLike\SimplifyUselessVariableRector::class,
Rector\CodeQuality\Rector\Identical\BooleanNotIdenticalToNotIdenticalRector::class,
Rector\CodeQuality\Rector\Identical\SimplifyBoolIdenticalTrueRector::class,
Rector\CodeQuality\Rector\If_\CombineIfRector::class,
Rector\CodeQuality\Rector\If_\ExplicitBoolCompareRector::class,
Rector\CodeQuality\Rector\If_\SimplifyIfElseToTernaryRector::class,
Rector\CodeQuality\Rector\If_\SimplifyIfReturnBoolRector::class,
Rector\CodeQuality\Rector\Isset_\IssetOnPropertyObjectToPropertyExistsRector::class,
Rector\CodingStyle\Rector\ClassMethod\UnSpreadOperatorRector::class,
Rector\CodingStyle\Rector\Closure\StaticClosureRector::class,
Rector\CodingStyle\Rector\Encapsed\EncapsedStringsToSprintfRector::class,
Rector\CodingStyle\Rector\PostInc\PostIncDecToPreIncDecRector::class,
Rector\CodingStyle\Rector\Stmt\NewlineAfterStatementRector::class,
Rector\CodingStyle\Rector\String_\SymplifyQuoteEscapeRector::class,
Rector\DeadCode\Rector\Assign\RemoveUnusedVariableAssignRector::class,
Rector\DeadCode\Rector\ClassMethod\RemoveUnusedPromotedPropertyRector::class,
Rector\DeadCode\Rector\ClassMethod\RemoveUselessParamTagRector::class,
Rector\DeadCode\Rector\ClassMethod\RemoveUselessReturnTagRector::class,
Rector\DeadCode\Rector\StaticCall\RemoveParentCallWithoutParentRector::class,
Rector\Php70\Rector\MethodCall\ThisCallOnStaticMethodToStaticCallRector::class,
Rector\Php70\Rector\StaticCall\StaticCallOnNonStaticToInstanceCallRector::class,
Rector\Php71\Rector\FuncCall\CountOnNullRector::class,
Rector\Php73\Rector\FuncCall\JsonThrowOnErrorRector::class,
Rector\Php74\Rector\Closure\ClosureToArrowFunctionRector::class,
Rector\Transform\Rector\String_\StringToClassConstantRector::class,
// PHP 5.6 incompatible
Rector\CodeQuality\Rector\Ternary\ArrayKeyExistsTernaryThenValueToCoalescingRector::class, // PHP 7
Rector\Php70\Rector\If_\IfToSpaceshipRector::class,
Rector\Php70\Rector\Ternary\TernaryToSpaceshipRector::class,
Rector\Php71\Rector\BooleanOr\IsIterableRector::class,
Rector\Php71\Rector\List_\ListToArrayDestructRector::class,
Rector\Php71\Rector\TryCatch\MultiExceptionCatchRector::class,
Rector\Php73\Rector\FuncCall\ArrayKeyFirstLastRector::class,
Rector\Php73\Rector\BooleanOr\IsCountableRector::class,
Rector\Php74\Rector\Assign\NullCoalescingOperatorRector::class,
Rector\Php74\Rector\FuncCall\ArraySpreadInsteadOfArrayMergeRector::class,
Rector\Php74\Rector\LNumber\AddLiteralSeparatorToNumberRector::class,
Rector\Php74\Rector\StaticCall\ExportToReflectionFunctionRector::class,
Rector\CodingStyle\Rector\ClassConst\RemoveFinalFromConstRector::class, // PHP 8
)
);
$rectorConfig->sets(
array(
SetList::CODE_QUALITY,
SetList::CODING_STYLE,
SetList::DEAD_CODE,
SetList::PHP_70,
SetList::PHP_71,
SetList::PHP_72,
SetList::PHP_73,
SetList::PHP_74,
SetList::PHP_80,
SetList::PHP_81,
SetList::PHP_82,
)
);
$rectorConfig->rule(TernaryToElvisRector::class);
};

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<?php
namespace ICal;
class Event
{
// phpcs:disable Generic.Arrays.DisallowLongArraySyntax
const HTML_TEMPLATE = '<p>%s: %s</p>';
/**
* https://www.kanzaki.com/docs/ical/summary.html
*
* @var string
*/
public $summary;
/**
* https://www.kanzaki.com/docs/ical/dtstart.html
*
* @var string
*/
public $dtstart;
/**
* https://www.kanzaki.com/docs/ical/dtend.html
*
* @var string
*/
public $dtend;
/**
* https://www.kanzaki.com/docs/ical/duration.html
*
* @var string
*/
public $duration;
/**
* https://www.kanzaki.com/docs/ical/dtstamp.html
*
* @var string
*/
public $dtstamp;
/**
* When the event starts, represented as a timezone-adjusted string
*
* @var string
*/
public $dtstart_tz;
/**
* When the event ends, represented as a timezone-adjusted string
*
* @var string
*/
public $dtend_tz;
/**
* https://www.kanzaki.com/docs/ical/uid.html
*
* @var string
*/
public $uid;
/**
* https://www.kanzaki.com/docs/ical/created.html
*
* @var string
*/
public $created;
/**
* https://www.kanzaki.com/docs/ical/lastModified.html
*
* @var string
*/
public $last_modified;
/**
* https://www.kanzaki.com/docs/ical/description.html
*
* @var string
*/
public $description;
/**
* https://www.kanzaki.com/docs/ical/location.html
*
* @var string
*/
public $location;
/**
* https://www.kanzaki.com/docs/ical/sequence.html
*
* @var string
*/
public $sequence;
/**
* https://www.kanzaki.com/docs/ical/status.html
*
* @var string
*/
public $status;
/**
* https://www.kanzaki.com/docs/ical/transp.html
*
* @var string
*/
public $transp;
/**
* https://www.kanzaki.com/docs/ical/organizer.html
*
* @var string
*/
public $organizer;
/**
* https://www.kanzaki.com/docs/ical/attendee.html
*
* @var string
*/
public $attendee;
/**
* Manage additional properties
*
* @var array<string, mixed>
*/
private $additionalProperties = array();
/**
* Creates the Event object
*
* @param array $data
* @return void
*/
public function __construct(array $data = array())
{
foreach ($data as $key => $value) {
$variable = self::snakeCase($key);
if (property_exists($this, $variable)) {
$this->{$variable} = $this->prepareData($value);
} else {
$this->additionalProperties[$variable] = $this->prepareData($value);
}
}
}
/**
* Magic getter method
*
* @param string $additionalPropertyName
* @return mixed
*/
public function __get($additionalPropertyName)
{
if (array_key_exists($additionalPropertyName, $this->additionalProperties)) {
return $this->additionalProperties[$additionalPropertyName];
}
return null;
}
/**
* Magic isset method
*
* @param string $name
* @return boolean
*/
public function __isset($name)
{
return is_null($this->$name) === false;
}
/**
* Prepares the data for output
*
* @param mixed $value
* @return mixed
*/
protected function prepareData($value)
{
if (is_string($value)) {
return stripslashes(trim(str_replace('\n', "\n", $value)));
}
if (is_array($value)) {
return array_map(function ($value) {
return $this->prepareData($value);
}, $value);
}
return $value;
}
/**
* Returns Event data excluding anything blank
* within an HTML template
*
* @param string $html HTML template to use
* @return string
*/
public function printData($html = self::HTML_TEMPLATE)
{
$data = array(
'SUMMARY' => $this->summary,
'DTSTART' => $this->dtstart,
'DTEND' => $this->dtend,
'DTSTART_TZ' => $this->dtstart_tz,
'DTEND_TZ' => $this->dtend_tz,
'DURATION' => $this->duration,
'DTSTAMP' => $this->dtstamp,
'UID' => $this->uid,
'CREATED' => $this->created,
'LAST-MODIFIED' => $this->last_modified,
'DESCRIPTION' => $this->description,
'LOCATION' => $this->location,
'SEQUENCE' => $this->sequence,
'STATUS' => $this->status,
'TRANSP' => $this->transp,
'ORGANISER' => $this->organizer,
'ATTENDEE(S)' => $this->attendee,
);
// Remove any blank values
$data = array_filter($data);
$output = '';
foreach ($data as $key => $value) {
$output .= sprintf($html, $key, $value);
}
return $output;
}
/**
* Converts the given input to snake_case
*
* @param string $input
* @param string $glue
* @param string $separator
* @return string
*/
protected static function snakeCase($input, $glue = '_', $separator = '-')
{
$input = preg_split('/(?<=[a-z])(?=[A-Z])/x', $input);
$input = implode($glue, $input);
$input = str_replace($separator, $glue, $input);
return strtolower($input);
}
}

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<?php
use ICal\ICal;
use PHPUnit\Framework\TestCase;
class CleanCharacterTest extends TestCase
{
// phpcs:disable Generic.Arrays.DisallowLongArraySyntax
// phpcs:disable Squiz.Commenting.FunctionComment
protected static function getMethod($name)
{
$class = new ReflectionClass(ICal::class);
$method = $class->getMethod($name);
// < PHP 8.1.0
$method->setAccessible(true);
return $method;
}
public function testCleanCharacters()
{
$ical = new ICal();
$input = 'Test with emoji 🔴👍🏻';
self::assertSame(
self::getMethod('cleanCharacters')->invokeArgs($ical, array($input)),
$input
);
}
}

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<?php
use ICal\ICal;
use PHPUnit\Framework\TestCase;
class DynamicPropertiesTest extends TestCase
{
// phpcs:disable Squiz.Commenting.FunctionComment
public function testDynamicArraysAreSet()
{
$ical = new ICal('./tests/ical/ical-monthly.ics');
foreach ($ical->events() as $event) {
$this->assertTrue(isset($event->dtstart_array));
$this->assertTrue(isset($event->dtend_array));
$this->assertTrue(isset($event->dtstamp_array));
$this->assertTrue(isset($event->uid_array));
$this->assertTrue(isset($event->created_array));
$this->assertTrue(isset($event->last_modified_array));
$this->assertTrue(isset($event->summary_array));
}
}
}

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<?php
use ICal\ICal;
use PHPUnit\Framework\TestCase;
class KeyValueTest extends TestCase
{
// phpcs:disable Generic.Arrays.DisallowLongArraySyntax
// phpcs:disable Squiz.Commenting.FunctionComment
public function testBoundaryCharactersInsideQuotes()
{
$checks = array(
0 => 'ATTENDEE',
1 => array(
0 => 'mailto:julien@ag.com',
1 => array(
'PARTSTAT' => 'TENTATIVE',
'CN' => 'ju: @ag.com = Ju ; ',
),
),
);
$this->assertLines(
'ATTENDEE;PARTSTAT=TENTATIVE;CN="ju: @ag.com = Ju ; ":mailto:julien@ag.com',
$checks
);
}
public function testUtf8Characters()
{
$checks = array(
0 => 'ATTENDEE',
1 => array(
0 => 'mailto:juëǯ@ag.com',
1 => array(
'PARTSTAT' => 'TENTATIVE',
'CN' => 'juëǯĻ',
),
),
);
$this->assertLines(
'ATTENDEE;PARTSTAT=TENTATIVE;CN=juëǯĻ:mailto:juëǯ@ag.com',
$checks
);
$checks = array(
0 => 'SUMMARY',
1 => ' I love emojis 😀😁😁 ë, ǯ, Ļ',
);
$this->assertLines(
'SUMMARY: I love emojis 😀😁😁 ë, ǯ, Ļ',
$checks
);
}
public function testParametersOfKeysWithMultipleValues()
{
$checks = array(
0 => 'ATTENDEE',
1 => array(
0 => 'mailto:jsmith@example.com',
1 => array(
'DELEGATED-TO' => array(
0 => 'mailto:jdoe@example.com',
1 => 'mailto:jqpublic@example.com',
),
),
),
);
$this->assertLines(
'ATTENDEE;DELEGATED-TO="mailto:jdoe@example.com","mailto:jqpublic@example.com":mailto:jsmith@example.com',
$checks
);
}
private function assertLines($lines, array $checks)
{
$ical = new ICal();
self::assertSame($ical->keyValueFromString($lines), $checks);
}
}

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<?php
use ICal\ICal;
use PHPUnit\Framework\TestCase;
class RecurrencesTest extends TestCase
{
// phpcs:disable Generic.Arrays.DisallowLongArraySyntax
// phpcs:disable Squiz.Commenting.FunctionComment
// phpcs:disable Squiz.Commenting.VariableComment
private $originalTimeZone = null;
/**
* @before
*/
public function setUpFixtures()
{
$this->originalTimeZone = date_default_timezone_get();
}
/**
* @after
*/
public function tearDownFixtures()
{
date_default_timezone_set($this->originalTimeZone);
}
public function testYearlyFullDayTimeZoneBerlin()
{
$checks = array(
array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
array('index' => 1, 'dateString' => '20010301T000000', 'message' => '2nd event, CET: '),
array('index' => 2, 'dateString' => '20020301T000000', 'message' => '3rd event, CET: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;VALUE=DATE:20000301',
'DTEND;VALUE=DATE:20000302',
'RRULE:FREQ=YEARLY;WKST=SU;COUNT=3',
),
3,
$checks
);
}
public function testMonthlyFullDayTimeZoneBerlin()
{
$checks = array(
array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
array('index' => 1, 'dateString' => '20000401T000000', 'message' => '2nd event, CEST: '),
array('index' => 2, 'dateString' => '20000501T000000', 'message' => '3rd event, CEST: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;VALUE=DATE:20000301',
'DTEND;VALUE=DATE:20000302',
'RRULE:FREQ=MONTHLY;BYMONTHDAY=1;WKST=SU;COUNT=3',
),
3,
$checks
);
}
public function testMonthlyFullDayTimeZoneBerlinSummerTime()
{
$checks = array(
array('index' => 0, 'dateString' => '20180701', 'message' => '1st event, CEST: '),
array('index' => 1, 'dateString' => '20180801T000000', 'message' => '2nd event, CEST: '),
array('index' => 2, 'dateString' => '20180901T000000', 'message' => '3rd event, CEST: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;VALUE=DATE:20180701',
'DTEND;VALUE=DATE:20180702',
'RRULE:FREQ=MONTHLY;WKST=SU;COUNT=3',
),
3,
$checks
);
}
public function testMonthlyFullDayTimeZoneBerlinFromFile()
{
$checks = array(
array('index' => 0, 'dateString' => '20180701', 'message' => '1st event, CEST: '),
array('index' => 1, 'dateString' => '20180801T000000', 'message' => '2nd event, CEST: '),
array('index' => 2, 'dateString' => '20180901T000000', 'message' => '3rd event, CEST: '),
);
$this->assertEventFile(
'Europe/Berlin',
'./tests/ical/ical-monthly.ics',
25,
$checks
);
}
public function testIssue196FromFile()
{
$checks = array(
array('index' => 0, 'dateString' => '20191105T190000', 'timezone' => 'Europe/Berlin', 'message' => '1st event, CEST: '),
array('index' => 1, 'dateString' => '20191106T190000', 'timezone' => 'Europe/Berlin', 'message' => '2nd event, CEST: '),
array('index' => 2, 'dateString' => '20191107T190000', 'timezone' => 'Europe/Berlin', 'message' => '3rd event, CEST: '),
array('index' => 3, 'dateString' => '20191108T190000', 'timezone' => 'Europe/Berlin', 'message' => '4th event, CEST: '),
array('index' => 4, 'dateString' => '20191109T170000', 'timezone' => 'Europe/Berlin', 'message' => '5th event, CEST: '),
array('index' => 5, 'dateString' => '20191110T180000', 'timezone' => 'Europe/Berlin', 'message' => '6th event, CEST: '),
);
$this->assertEventFile(
'UTC',
'./tests/ical/issue-196.ics',
7,
$checks
);
}
public function testWeeklyFullDayTimeZoneBerlin()
{
$checks = array(
array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
array('index' => 1, 'dateString' => '20000308T000000', 'message' => '2nd event, CET: '),
array('index' => 2, 'dateString' => '20000315T000000', 'message' => '3rd event, CET: '),
array('index' => 3, 'dateString' => '20000322T000000', 'message' => '4th event, CET: '),
array('index' => 4, 'dateString' => '20000329T000000', 'message' => '5th event, CEST: '),
array('index' => 5, 'dateString' => '20000405T000000', 'message' => '6th event, CEST: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;VALUE=DATE:20000301',
'DTEND;VALUE=DATE:20000302',
'RRULE:FREQ=WEEKLY;WKST=SU;COUNT=6',
),
6,
$checks
);
}
public function testDailyFullDayTimeZoneBerlin()
{
$checks = array(
array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
array('index' => 1, 'dateString' => '20000302T000000', 'message' => '2nd event, CET: '),
array('index' => 30, 'dateString' => '20000331T000000', 'message' => '31st event, CEST: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;VALUE=DATE:20000301',
'DTEND;VALUE=DATE:20000302',
'RRULE:FREQ=DAILY;WKST=SU;COUNT=31',
),
31,
$checks
);
}
public function testWeeklyFullDayTimeZoneBerlinLocal()
{
$checks = array(
array('index' => 0, 'dateString' => '20000301T000000', 'message' => '1st event, CET: '),
array('index' => 1, 'dateString' => '20000308T000000', 'message' => '2nd event, CET: '),
array('index' => 2, 'dateString' => '20000315T000000', 'message' => '3rd event, CET: '),
array('index' => 3, 'dateString' => '20000322T000000', 'message' => '4th event, CET: '),
array('index' => 4, 'dateString' => '20000329T000000', 'message' => '5th event, CEST: '),
array('index' => 5, 'dateString' => '20000405T000000', 'message' => '6th event, CEST: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;TZID=Europe/Berlin:20000301T000000',
'DTEND;TZID=Europe/Berlin:20000302T000000',
'RRULE:FREQ=WEEKLY;WKST=SU;COUNT=6',
),
6,
$checks
);
}
public function testRFCDaily10NewYork()
{
$checks = array(
array('index' => 0, 'dateString' => '19970902T090000', 'timezone' => 'America/New_York', 'message' => '1st event, EDT: '),
array('index' => 1, 'dateString' => '19970903T090000', 'timezone' => 'America/New_York', 'message' => '2nd event, EDT: '),
array('index' => 9, 'dateString' => '19970911T090000', 'timezone' => 'America/New_York', 'message' => '10th event, EDT: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;TZID=America/New_York:19970902T090000',
'RRULE:FREQ=DAILY;COUNT=10',
),
10,
$checks
);
}
public function testRFCDaily10Berlin()
{
$checks = array(
array('index' => 0, 'dateString' => '19970902T090000', 'timezone' => 'Europe/Berlin', 'message' => '1st event, CEST: '),
array('index' => 1, 'dateString' => '19970903T090000', 'timezone' => 'Europe/Berlin', 'message' => '2nd event, CEST: '),
array('index' => 9, 'dateString' => '19970911T090000', 'timezone' => 'Europe/Berlin', 'message' => '10th event, CEST: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART;TZID=Europe/Berlin:19970902T090000',
'RRULE:FREQ=DAILY;COUNT=10',
),
10,
$checks
);
}
public function testStartDateIsExdateUsingUntil()
{
$checks = array(
array('index' => 0, 'dateString' => '20190918T095000', 'timezone' => 'Europe/London', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20191002T095000', 'timezone' => 'Europe/London', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20191016T095000', 'timezone' => 'Europe/London', 'message' => '3rd event: '),
);
$this->assertVEVENT(
'Europe/London',
array(
'DTSTART;TZID=Europe/London:20190911T095000',
'RRULE:FREQ=WEEKLY;WKST=SU;UNTIL=20191027T235959Z;BYDAY=WE',
'EXDATE;TZID=Europe/London:20191023T095000',
'EXDATE;TZID=Europe/London:20191009T095000',
'EXDATE;TZID=Europe/London:20190925T095000',
'EXDATE;TZID=Europe/London:20190911T095000',
),
3,
$checks
);
}
public function testStartDateIsExdateUsingCount()
{
$checks = array(
array('index' => 0, 'dateString' => '20190918T095000', 'timezone' => 'Europe/London', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20191002T095000', 'timezone' => 'Europe/London', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20191016T095000', 'timezone' => 'Europe/London', 'message' => '3rd event: '),
);
$this->assertVEVENT(
'Europe/London',
array(
'DTSTART;TZID=Europe/London:20190911T095000',
'RRULE:FREQ=WEEKLY;WKST=SU;COUNT=7;BYDAY=WE',
'EXDATE;TZID=Europe/London:20191023T095000',
'EXDATE;TZID=Europe/London:20191009T095000',
'EXDATE;TZID=Europe/London:20190925T095000',
'EXDATE;TZID=Europe/London:20190911T095000',
),
3,
$checks
);
}
public function testCountWithExdate()
{
$checks = array(
array('index' => 0, 'dateString' => '20200323T050000', 'timezone' => 'Europe/Paris', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20200324T050000', 'timezone' => 'Europe/Paris', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20200327T050000', 'timezone' => 'Europe/Paris', 'message' => '3rd event: '),
);
$this->assertVEVENT(
'Europe/London',
array(
'DTSTART;TZID=Europe/Paris:20200323T050000',
'DTEND;TZID=Europe/Paris:20200323T070000',
'RRULE:FREQ=DAILY;COUNT=5',
'EXDATE;TZID=Europe/Paris:20200326T050000',
'EXDATE;TZID=Europe/Paris:20200325T050000',
'DTSTAMP:20200318T141057Z',
),
3,
$checks
);
}
public function testRFCDaily10BerlinFromNewYork()
{
$checks = array(
array('index' => 0, 'dateString' => '19970902T090000', 'timezone' => 'Europe/Berlin', 'message' => '1st event, CEST: '),
array('index' => 1, 'dateString' => '19970903T090000', 'timezone' => 'Europe/Berlin', 'message' => '2nd event, CEST: '),
array('index' => 9, 'dateString' => '19970911T090000', 'timezone' => 'Europe/Berlin', 'message' => '10th event, CEST: '),
);
$this->assertVEVENT(
'America/New_York',
array(
'DTSTART;TZID=Europe/Berlin:19970902T090000',
'RRULE:FREQ=DAILY;COUNT=10',
),
10,
$checks
);
}
public function testExdatesInDifferentTimezone()
{
$checks = array(
array('index' => 0, 'dateString' => '20170503T190000', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20170510T190000', 'message' => '2nd event: '),
array('index' => 9, 'dateString' => '20170712T190000', 'message' => '10th event: '),
array('index' => 19, 'dateString' => '20171004T190000', 'message' => '20th event: '),
);
$this->assertVEVENT(
'America/Chicago',
array(
'DTSTART;TZID=America/Chicago:20170503T190000',
'RRULE:FREQ=WEEKLY;BYDAY=WE;WKST=SU;UNTIL=20180101',
'EXDATE:20170601T000000Z',
'EXDATE:20170803T000000Z',
'EXDATE:20170824T000000Z',
'EXDATE:20171026T000000Z',
'EXDATE:20171102T000000Z',
'EXDATE:20171123T010000Z',
'EXDATE:20171221T010000Z',
),
28,
$checks
);
}
public function testYearlyWithBySetPos()
{
$checks = array(
array('index' => 0, 'dateString' => '19970306T090000', 'message' => '1st occurrence: '),
array('index' => 1, 'dateString' => '19970313T090000', 'message' => '2nd occurrence: '),
array('index' => 2, 'dateString' => '19970325T090000', 'message' => '3rd occurrence: '),
array('index' => 3, 'dateString' => '19980305T090000', 'message' => '4th occurrence: '),
array('index' => 4, 'dateString' => '19980312T090000', 'message' => '5th occurrence: '),
array('index' => 5, 'dateString' => '19980326T090000', 'message' => '6th occurrence: '),
array('index' => 9, 'dateString' => '20000307T090000', 'message' => '10th occurrence: '),
);
$this->assertVEVENT(
'America/New_York',
array(
'DTSTART;TZID=America/New_York:19970306T090000',
'RRULE:FREQ=YEARLY;COUNT=10;BYMONTH=3;BYDAY=TU,TH;BYSETPOS=2,4,-2',
),
10,
$checks
);
}
public function testDailyWithByMonthDay()
{
$checks = array(
array('index' => 0, 'dateString' => '20000206T120000', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20000211T120000', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20000216T120000', 'message' => '3rd event: '),
array('index' => 4, 'dateString' => '20000226T120000', 'message' => '5th event, transition from February to March: '),
array('index' => 5, 'dateString' => '20000301T120000', 'message' => '6th event, transition to March from February: '),
array('index' => 11, 'dateString' => '20000331T120000', 'message' => '12th event, transition from March to April: '),
array('index' => 12, 'dateString' => '20000401T120000', 'message' => '13th event, transition to April from March: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART:20000206T120000',
'DTEND:20000206T130000',
'RRULE:FREQ=DAILY;BYMONTHDAY=1,6,11,16,21,26,31;COUNT=16',
),
16,
$checks
);
}
public function testYearlyWithByMonthDay()
{
$checks = array(
array('index' => 0, 'dateString' => '20001214T120000', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20001221T120000', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20010107T120000', 'message' => '3rd event: '),
array('index' => 3, 'dateString' => '20010114T120000', 'message' => '4th event: '),
array('index' => 6, 'dateString' => '20010214T120000', 'message' => '7th event: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART:20001214T120000',
'DTEND:20001214T130000',
'RRULE:FREQ=YEARLY;BYMONTHDAY=7,14,21;COUNT=8',
),
8,
$checks
);
}
public function testYearlyWithByMonthDayAndByDay()
{
$checks = array(
array('index' => 0, 'dateString' => '20001214T120000', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20001221T120000', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20010607T120000', 'message' => '3rd event: '),
array('index' => 3, 'dateString' => '20010614T120000', 'message' => '4th event: '),
array('index' => 6, 'dateString' => '20020214T120000', 'message' => '7th event: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART:20001214T120000',
'DTEND:20001214T130000',
'RRULE:FREQ=YEARLY;BYMONTHDAY=7,14,21;BYDAY=TH;COUNT=8',
),
8,
$checks
);
}
public function testYearlyWithByMonthAndByMonthDay()
{
$checks = array(
array('index' => 0, 'dateString' => '20001214T120000', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20001221T120000', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20010607T120000', 'message' => '3rd event: '),
array('index' => 3, 'dateString' => '20010614T120000', 'message' => '4th event: '),
array('index' => 6, 'dateString' => '20011214T120000', 'message' => '7th event: '),
);
$this->assertVEVENT(
'Europe/Berlin',
array(
'DTSTART:20001214T120000',
'DTEND:20001214T130000',
'RRULE:FREQ=YEARLY;BYMONTH=12,6;BYMONTHDAY=7,14,21;COUNT=8',
),
8,
$checks
);
}
public function testCountIsOne()
{
$checks = array(
array('index' => 0, 'dateString' => '20211201T090000', 'message' => '1st and only expected event: '),
);
$this->assertVEVENT(
'UTC',
array(
'DTSTART:20211201T090000',
'DTEND:20211201T100000',
'RRULE:FREQ=DAILY;COUNT=1',
),
1,
$checks
);
}
public function test5thByDayOfMonth()
{
$checks = array(
array('index' => 0, 'dateString' => '20200103T090000', 'message' => '1st event: '),
array('index' => 1, 'dateString' => '20200129T090000', 'message' => '2nd event: '),
array('index' => 2, 'dateString' => '20200429T090000', 'message' => '3rd event: '),
array('index' => 3, 'dateString' => '20200501T090000', 'message' => '4th event: '),
array('index' => 4, 'dateString' => '20200703T090000', 'message' => '5th event: '),
array('index' => 5, 'dateString' => '20200729T090000', 'message' => '6th event: '),
array('index' => 6, 'dateString' => '20200930T090000', 'message' => '7th event: '),
array('index' => 7, 'dateString' => '20201002T090000', 'message' => '8th event: '),
array('index' => 8, 'dateString' => '20201230T090000', 'message' => '9th event: '),
array('index' => 9, 'dateString' => '20210101T090000', 'message' => '10th and last event: '),
);
$this->assertVEVENT(
'UTC',
array(
'DTSTART:20200103T090000',
'DTEND:20200103T100000',
'RRULE:FREQ=MONTHLY;BYDAY=5WE,-5FR;UNTIL=20210102T090000',
),
10,
$checks
);
}
public function assertVEVENT($defaultTimezone, $veventParts, $count, $checks)
{
$options = $this->getOptions($defaultTimezone);
$testIcal = implode(PHP_EOL, $this->getIcalHeader());
$testIcal .= PHP_EOL;
$testIcal .= implode(PHP_EOL, $this->formatIcalEvent($veventParts));
$testIcal .= PHP_EOL;
$testIcal .= implode(PHP_EOL, $this->getIcalFooter());
$ical = new ICal(false, $options);
$ical->initString($testIcal);
$events = $ical->events();
$this->assertCount($count, $events);
foreach ($checks as $check) {
$this->assertEvent($events[$check['index']], $check['dateString'], $check['message'], isset($check['timezone']) ? $check['timezone'] : $defaultTimezone);
}
}
public function assertEventFile($defaultTimezone, $file, $count, $checks)
{
$options = $this->getOptions($defaultTimezone);
$ical = new ICal($file, $options);
$events = $ical->events();
$this->assertCount($count, $events);
$events = $ical->sortEventsWithOrder($events);
foreach ($checks as $check) {
$this->assertEvent($events[$check['index']], $check['dateString'], $check['message'], isset($check['timezone']) ? $check['timezone'] : $defaultTimezone);
}
}
public function assertEvent($event, $expectedDateString, $message, $timeZone = null)
{
if (!is_null($timeZone)) {
date_default_timezone_set($timeZone);
}
$expectedTimeStamp = strtotime($expectedDateString);
$this->assertSame($expectedTimeStamp, $event->dtstart_array[2], $message . 'timestamp mismatch (expected ' . $expectedDateString . ' vs actual ' . $event->dtstart . ')');
$this->assertSame($expectedDateString, $event->dtstart, $message . 'dtstart mismatch (timestamp is okay)');
}
public function getOptions($defaultTimezone)
{
$options = array(
'defaultSpan' => 2, // Default value
'defaultTimeZone' => $defaultTimezone, // Default value: UTC
'defaultWeekStart' => 'MO', // Default value
'disableCharacterReplacement' => false, // Default value
'filterDaysAfter' => null, // Default value
'filterDaysBefore' => null, // Default value
'httpUserAgent' => null, // Default value
'skipRecurrence' => false, // Default value
);
return $options;
}
public function formatIcalEvent($veventParts)
{
return array_merge(
array(
'BEGIN:VEVENT',
'CREATED:' . gmdate('Ymd\THis\Z'),
'UID:M2CD-1-1-5FB000FB-BBE4-4F3F-9E7E-217F1FF97209',
),
$veventParts,
array(
'SUMMARY:test',
'LAST-MODIFIED:' . gmdate('Ymd\THis\Z', filemtime(__FILE__)),
'END:VEVENT',
)
);
}
public function getIcalHeader()
{
return array(
'BEGIN:VCALENDAR',
'VERSION:2.0',
'PRODID:-//Google Inc//Google Calendar 70.9054//EN',
'X-WR-CALNAME:Private',
'X-APPLE-CALENDAR-COLOR:#FF2968',
'X-WR-CALDESC:',
);
}
public function getIcalFooter()
{
return array('END:VCALENDAR');
}
}

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<?php
use ICal\ICal;
use PHPUnit\Framework\TestCase;
class SingleEventsTest extends TestCase
{
// phpcs:disable Generic.Arrays.DisallowLongArraySyntax
// phpcs:disable Squiz.Commenting.FunctionComment
// phpcs:disable Squiz.Commenting.VariableComment
private $originalTimeZone = null;
/**
* @before
*/
public function setUpFixtures()
{
$this->originalTimeZone = date_default_timezone_get();
}
/**
* @after
*/
public function tearDownFixtures()
{
date_default_timezone_set($this->originalTimeZone);
}
public function testFullDayTimeZoneBerlin()
{
$checks = array(
array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
);
$this->assertVEVENT(
'Europe/Berlin',
'DTSTART;VALUE=DATE:20000301',
'DTEND;VALUE=DATE:20000302',
1,
$checks
);
}
public function testSeveralFullDaysTimeZoneBerlin()
{
$checks = array(
array('index' => 0, 'dateString' => '20000301', 'message' => '1st event, CET: '),
);
$this->assertVEVENT(
'Europe/Berlin',
'DTSTART;VALUE=DATE:20000301',
'DTEND;VALUE=DATE:20000304',
1,
$checks
);
}
public function testEventTimeZoneUTC()
{
$checks = array(
array('index' => 0, 'dateString' => '20180626T070000Z', 'message' => '1st event, UTC: '),
);
$this->assertVEVENT(
'Europe/Berlin',
'DTSTART:20180626T070000Z',
'DTEND:20180626T110000Z',
1,
$checks
);
}
public function testEventTimeZoneBerlin()
{
$checks = array(
array('index' => 0, 'dateString' => '20180626T070000', 'message' => '1st event, CEST: '),
);
$this->assertVEVENT(
'Europe/Berlin',
'DTSTART:20180626T070000',
'DTEND:20180626T110000',
1,
$checks
);
}
public function assertVEVENT($defaultTimezone, $dtstart, $dtend, $count, $checks)
{
$options = $this->getOptions($defaultTimezone);
$testIcal = implode(PHP_EOL, $this->getIcalHeader());
$testIcal .= PHP_EOL;
$testIcal .= implode(PHP_EOL, $this->formatIcalEvent($dtstart, $dtend));
$testIcal .= PHP_EOL;
$testIcal .= implode(PHP_EOL, $this->getIcalTimezones());
$testIcal .= PHP_EOL;
$testIcal .= implode(PHP_EOL, $this->getIcalFooter());
date_default_timezone_set('UTC');
$ical = new ICal(false, $options);
$ical->initString($testIcal);
$events = $ical->events();
$this->assertCount($count, $events);
foreach ($checks as $check) {
$this->assertEvent(
$events[$check['index']],
$check['dateString'],
$check['message'],
isset($check['timezone']) ? $check['timezone'] : $defaultTimezone
);
}
}
public function getOptions($defaultTimezone)
{
$options = array(
'defaultSpan' => 2, // Default value
'defaultTimeZone' => $defaultTimezone, // Default value: UTC
'defaultWeekStart' => 'MO', // Default value
'disableCharacterReplacement' => false, // Default value
'filterDaysAfter' => null, // Default value
'filterDaysBefore' => null, // Default value
'httpUserAgent' => null, // Default value
'skipRecurrence' => false, // Default value
);
return $options;
}
public function getIcalHeader()
{
return array(
'BEGIN:VCALENDAR',
'VERSION:2.0',
'PRODID:-//Google Inc//Google Calendar 70.9054//EN',
'X-WR-CALNAME:Private',
'X-APPLE-CALENDAR-COLOR:#FF2968',
'X-WR-CALDESC:',
);
}
public function formatIcalEvent($dtstart, $dtend)
{
return array(
'BEGIN:VEVENT',
'CREATED:20090213T195947Z',
'UID:M2CD-1-1-5FB000FB-BBE4-4F3F-9E7E-217F1FF97209',
$dtstart,
$dtend,
'SUMMARY:test',
'DESCRIPTION;LANGUAGE=en-gb:This is a short description\nwith a new line. Some "special" \'s',
' igns\' may be interesting\, too.',
'&nbsp; And a non-breaking space.',
'LAST-MODIFIED:20110429T222101Z',
'DTSTAMP:20170630T105724Z',
'SEQUENCE:0',
'END:VEVENT',
);
}
public function getIcalTimezones()
{
return array(
'BEGIN:VTIMEZONE',
'TZID:Europe/Berlin',
'X-LIC-LOCATION:Europe/Berlin',
'BEGIN:STANDARD',
'DTSTART:18930401T000000',
'RDATE:18930401T000000',
'TZNAME:CEST',
'TZOFFSETFROM:+005328',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19160430T230000',
'RDATE:19160430T230000',
'RDATE:19400401T020000',
'RDATE:19430329T020000',
'RDATE:19460414T020000',
'RDATE:19470406T030000',
'RDATE:19480418T020000',
'RDATE:19490410T020000',
'RDATE:19800406T020000',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19161001T010000',
'RDATE:19161001T010000',
'RDATE:19421102T030000',
'RDATE:19431004T030000',
'RDATE:19441002T030000',
'RDATE:19451118T030000',
'RDATE:19461007T030000',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19170416T020000',
'RRULE:FREQ=YEARLY;UNTIL=19180415T010000Z;BYMONTH=4;BYDAY=3MO',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19170917T030000',
'RRULE:FREQ=YEARLY;UNTIL=19180916T010000Z;BYMONTH=9;BYDAY=3MO',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19440403T020000',
'RRULE:FREQ=YEARLY;UNTIL=19450402T010000Z;BYMONTH=4;BYDAY=1MO',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:DAYLIGHT',
'DTSTART:19450524T020000',
'RDATE:19450524T020000',
'RDATE:19470511T030000',
'TZNAME:CEMT',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0300',
'END:DAYLIGHT',
'BEGIN:DAYLIGHT',
'DTSTART:19450924T030000',
'RDATE:19450924T030000',
'RDATE:19470629T030000',
'TZNAME:CEST',
'TZOFFSETFROM:+0300',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19460101T000000',
'RDATE:19460101T000000',
'RDATE:19800101T000000',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19471005T030000',
'RRULE:FREQ=YEARLY;UNTIL=19491002T010000Z;BYMONTH=10;BYDAY=1SU',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19800928T030000',
'RRULE:FREQ=YEARLY;UNTIL=19950924T010000Z;BYMONTH=9;BYDAY=-1SU',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19810329T020000',
'RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19961027T030000',
'RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'END:VTIMEZONE',
'BEGIN:VTIMEZONE',
'TZID:Europe/Paris',
'X-LIC-LOCATION:Europe/Paris',
'BEGIN:STANDARD',
'DTSTART:18910315T000100',
'RDATE:18910315T000100',
'TZNAME:PMT',
'TZOFFSETFROM:+000921',
'TZOFFSETTO:+000921',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19110311T000100',
'RDATE:19110311T000100',
'TZNAME:WEST',
'TZOFFSETFROM:+000921',
'TZOFFSETTO:+0000',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19160614T230000',
'RDATE:19160614T230000',
'RDATE:19170324T230000',
'RDATE:19180309T230000',
'RDATE:19190301T230000',
'RDATE:19200214T230000',
'RDATE:19210314T230000',
'RDATE:19220325T230000',
'RDATE:19230526T230000',
'RDATE:19240329T230000',
'RDATE:19250404T230000',
'RDATE:19260417T230000',
'RDATE:19270409T230000',
'RDATE:19280414T230000',
'RDATE:19290420T230000',
'RDATE:19300412T230000',
'RDATE:19310418T230000',
'RDATE:19320402T230000',
'RDATE:19330325T230000',
'RDATE:19340407T230000',
'RDATE:19350330T230000',
'RDATE:19360418T230000',
'RDATE:19370403T230000',
'RDATE:19380326T230000',
'RDATE:19390415T230000',
'RDATE:19400225T020000',
'TZNAME:WEST',
'TZOFFSETFROM:+0000',
'TZOFFSETTO:+0100',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19161002T000000',
'RRULE:FREQ=YEARLY;UNTIL=19191005T230000Z;BYMONTH=10;BYMONTHDAY=2,3,4,5,6,',
' 7,8;BYDAY=MO',
'TZNAME:WET',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0000',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19201024T000000',
'RDATE:19201024T000000',
'RDATE:19211026T000000',
'RDATE:19391119T000000',
'TZNAME:WET',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0000',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19221008T000000',
'RRULE:FREQ=YEARLY;UNTIL=19381001T230000Z;BYMONTH=10;BYMONTHDAY=2,3,4,5,6,',
' 7,8;BYDAY=SU',
'TZNAME:WET',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0000',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19400614T230000',
'RDATE:19400614T230000',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19421102T030000',
'RDATE:19421102T030000',
'RDATE:19431004T030000',
'RDATE:19760926T010000',
'RDATE:19770925T030000',
'RDATE:19781001T030000',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19430329T020000',
'RDATE:19430329T020000',
'RDATE:19440403T020000',
'RDATE:19760328T010000',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19440825T000000',
'RDATE:19440825T000000',
'TZNAME:WEST',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0200',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19441008T010000',
'RDATE:19441008T010000',
'TZNAME:WEST',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:DAYLIGHT',
'BEGIN:DAYLIGHT',
'DTSTART:19450402T020000',
'RDATE:19450402T020000',
'TZNAME:WEMT',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19450916T030000',
'RDATE:19450916T030000',
'TZNAME:CEST',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:STANDARD',
'DTSTART:19770101T000000',
'RDATE:19770101T000000',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19770403T020000',
'RRULE:FREQ=YEARLY;UNTIL=19800406T010000Z;BYMONTH=4;BYDAY=1SU',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19790930T030000',
'RRULE:FREQ=YEARLY;UNTIL=19950924T010000Z;BYMONTH=9;BYDAY=-1SU',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19810329T020000',
'RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU',
'TZNAME:CEST',
'TZOFFSETFROM:+0100',
'TZOFFSETTO:+0200',
'END:DAYLIGHT',
'BEGIN:STANDARD',
'DTSTART:19961027T030000',
'RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU',
'TZNAME:CET',
'TZOFFSETFROM:+0200',
'TZOFFSETTO:+0100',
'END:STANDARD',
'END:VTIMEZONE',
'BEGIN:VTIMEZONE',
'TZID:US-Eastern',
'LAST-MODIFIED:19870101T000000Z',
'TZURL:http://zones.stds_r_us.net/tz/US-Eastern',
'BEGIN:STANDARD',
'DTSTART:19671029T020000',
'RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10',
'TZOFFSETFROM:-0400',
'TZOFFSETTO:-0500',
'TZNAME:EST',
'END:STANDARD',
'BEGIN:DAYLIGHT',
'DTSTART:19870405T020000',
'RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4',
'TZOFFSETFROM:-0500',
'TZOFFSETTO:-0400',
'TZNAME:EDT',
'END:DAYLIGHT',
'END:VTIMEZONE',
);
}
public function getIcalFooter()
{
return array('END:VCALENDAR');
}
public function assertEvent($event, $expectedDateString, $message, $timezone = null)
{
if ($timezone !== null) {
date_default_timezone_set($timezone);
}
$expectedTimeStamp = strtotime($expectedDateString);
$this->assertSame(
$expectedTimeStamp,
$event->dtstart_array[2],
$message . 'timestamp mismatch (expected ' . $expectedDateString . ' vs actual ' . $event->dtstart . ')'
);
$this->assertSame(
$expectedDateString,
$event->dtstart,
$message . 'dtstart mismatch (timestamp is okay)'
);
}
public function assertEventFile($defaultTimezone, $file, $count, $checks)
{
$options = $this->getOptions($defaultTimezone);
date_default_timezone_set('UTC');
$ical = new ICal($file, $options);
$events = $ical->events();
$this->assertCount($count, $events);
foreach ($checks as $check) {
$this->assertEvent(
$events[$check['index']],
$check['dateString'],
$check['message'],
isset($check['timezone']) ? $check['timezone'] : $defaultTimezone
);
}
}
}

View File

@@ -0,0 +1,18 @@
BEGIN:VCALENDAR
PRODID:-//Mozilla.org/NONSGML Mozilla Calendar V1.1//EN
VERSION:2.0
X-WR-CALNAME:Private
X-APPLE-CALENDAR-COLOR:#FF2968
X-WR-CALDESC:
BEGIN:VEVENT
CREATED:20090213T195947Z
UID:M2CD-1-1-5FB000FB-BBE4-4F3F-9E7E-217F1FF97208
RRULE:FREQ=MONTHLY;BYMONTHDAY=1;WKST=SU;COUNT=25
DTSTART;VALUE=DATE:20180701
DTEND;VALUE=DATE:20180702
SUMMARY:Monthly
LAST-MODIFIED:20110429T222101Z
DTSTAMP:20170630T105724Z
SEQUENCE:0
END:VEVENT
END:VCALENDAR

View File

@@ -0,0 +1,64 @@
BEGIN:VCALENDAR
PRODID:-//Mozilla.org/NONSGML Mozilla Calendar V1.1//EN
VERSION:2.0
X-WR-CALNAME:Test-Calendar
X-WR-TIMEZONE:Europe/Berlin
BEGIN:VTIMEZONE
TZID:Europe/Berlin
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700329T020000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701025T030000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
CREATED:20180101T152047Z
LAST-MODIFIED:20181202T202056Z
DTSTAMP:20181202T202056Z
UID:529b1ea3-8de8-484d-b878-c20c7fb72bf5
SUMMARY:test
RRULE:FREQ=DAILY;UNTIL=20191111T180000Z
DTSTART;TZID=Europe/Berlin:20191105T190000
DTEND;TZID=Europe/Berlin:20191105T220000
TRANSP:OPAQUE
SEQUENCE:24
X-MOZ-GENERATION:37
END:VEVENT
BEGIN:VEVENT
CREATED:20181202T202042Z
LAST-MODIFIED:20181202T202053Z
DTSTAMP:20181202T202053Z
UID:529b1ea3-8de8-484d-b878-c20c7fb72bf5
SUMMARY:test
RECURRENCE-ID;TZID=Europe/Berlin:20191109T190000
DTSTART;TZID=Europe/Berlin:20191109T170000
DTEND;TZID=Europe/Berlin:20191109T220000
TRANSP:OPAQUE
SEQUENCE:25
X-MOZ-GENERATION:37
DURATION:PT0S
END:VEVENT
BEGIN:VEVENT
CREATED:20181202T202053Z
LAST-MODIFIED:20181202T202056Z
DTSTAMP:20181202T202056Z
UID:529b1ea3-8de8-484d-b878-c20c7fb72bf5
SUMMARY:test
RECURRENCE-ID;TZID=Europe/Berlin:20191110T190000
DTSTART;TZID=Europe/Berlin:20191110T180000
DTEND;TZID=Europe/Berlin:20191110T220000
TRANSP:OPAQUE
SEQUENCE:25
X-MOZ-GENERATION:37
DURATION:PT0S
END:VEVENT
END:VCALENDAR