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@@ -104,7 +104,7 @@ class MoveCalendar extends Command { |
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->addArgument('destinationuid', |
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InputArgument::REQUIRED, |
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'User who will receive the calendar') |
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->addOption('force', 'f', InputOption::VALUE_NONE, "Force the migration by removing existing shares"); |
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->addOption('force', 'f', InputOption::VALUE_NONE, "Force the migration by removing existing shares and renaming calendars in case of conflicts"); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output): int { |
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@@ -122,6 +122,7 @@ class MoveCalendar extends Command { |
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} |
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$name = $input->getArgument('name'); |
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$newName = null; |
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$calendar = $this->calDav->getCalendarByUri(self::URI_USERS . $userOrigin, $name); |
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@@ -129,18 +130,74 @@ class MoveCalendar extends Command { |
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throw new \InvalidArgumentException("User <$userOrigin> has no calendar named <$name>. You can run occ dav:list-calendars to list calendars URIs for this user."); |
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} |
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if (null !== $this->calDav->getCalendarByUri(self::URI_USERS . $userDestination, $name)) { |
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throw new \InvalidArgumentException("User <$userDestination> already has a calendar named <$name>."); |
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// Calendar already exists |
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if ($this->calendarExists($userDestination, $name)) { |
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if ($input->getOption('force')) { |
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// Try to find a suitable name |
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$newName = $this->getNewCalendarName($userDestination, $name); |
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// If we didn't find a suitable value after all the iterations, give up |
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if ($this->calendarExists($userDestination, $newName)) { |
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throw new \InvalidArgumentException("Unable to find a suitable calendar name for <$userDestination> with initial name <$name>."); |
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} |
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} else { |
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throw new \InvalidArgumentException("User <$userDestination> already has a calendar named <$name>."); |
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} |
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} |
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$this->checkShares($calendar, $userOrigin, $userDestination, $input->getOption('force')); |
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$hadShares = $this->checkShares($calendar, $userOrigin, $userDestination, $input->getOption('force')); |
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if ($hadShares) { |
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/** |
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* Warn that share links have changed if there are shares |
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*/ |
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$this->io->note([ |
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"Please note that moving calendar " . $calendar['uri'] . " from user <$userOrigin> to <$userDestination> has caused share links to change.", |
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"Sharees will need to change \"example.com/remote.php/dav/calendars/uid/" . $calendar['uri'] . "_shared_by_$userOrigin\" to \"example.com/remote.php/dav/calendars/uid/" . $newName ?: $calendar['uri'] . "_shared_by_$userDestination\"" |
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]); |
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} |
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$this->calDav->moveCalendar($name, self::URI_USERS . $userOrigin, self::URI_USERS . $userDestination); |
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$this->calDav->moveCalendar($name, self::URI_USERS . $userOrigin, self::URI_USERS . $userDestination, $newName); |
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$this->io->success("Calendar <$name> was moved from user <$userOrigin> to <$userDestination>"); |
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$this->io->success("Calendar <$name> was moved from user <$userOrigin> to <$userDestination>" . ($newName ? " as <$newName>" : '')); |
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return 0; |
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} |
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/** |
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* Check if the calendar exists for user |
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* |
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* @param string $userDestination |
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* @param string $name |
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* @return bool |
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*/ |
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protected function calendarExists(string $userDestination, string $name): bool { |
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return null !== $this->calDav->getCalendarByUri(self::URI_USERS . $userDestination, $name); |
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} |
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/** |
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* Try to find a suitable new calendar name that |
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* doesn't exists for the provided user |
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* |
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* @param string $userDestination |
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* @param string $name |
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* @return string |
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*/ |
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protected function getNewCalendarName(string $userDestination, string $name): string { |
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$increment = 1; |
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$newName = $name . '-' . $increment; |
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while ($increment <= 10) { |
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$this->io->writeln("Trying calendar name <$newName>", OutputInterface::VERBOSITY_VERBOSE); |
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if (!$this->calendarExists($userDestination, $newName)) { |
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// New name is good to go |
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$this->io->writeln("Found proper new calendar name <$newName>", OutputInterface::VERBOSITY_VERBOSE); |
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break; |
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} |
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$newName = $name . '-' . $increment; |
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$increment++; |
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} |
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return $newName; |
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} |
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/** |
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* Check that moving the calendar won't break shares |
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* |
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@@ -148,8 +205,10 @@ class MoveCalendar extends Command { |
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* @param string $userOrigin |
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* @param string $userDestination |
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* @param bool $force |
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* @return bool had any shares or not |
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* @throws \InvalidArgumentException |
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*/ |
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private function checkShares(array $calendar, string $userOrigin, string $userDestination, bool $force = false) { |
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private function checkShares(array $calendar, string $userOrigin, string $userDestination, bool $force = false): bool { |
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$shares = $this->calDav->getShares($calendar['id']); |
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foreach ($shares as $share) { |
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list(, $prefix, $userOrGroup) = explode('/', $share['href'], 3); |
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@@ -177,14 +236,7 @@ class MoveCalendar extends Command { |
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} |
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} |
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} |
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/** |
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* Warn that share links have changed if there are shares |
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*/ |
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if (count($shares) > 0) { |
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$this->io->note([ |
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"Please note that moving calendar " . $calendar['uri'] . " from user <$userOrigin> to <$userDestination> has caused share links to change.", |
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"Sharees will need to change \"example.com/remote.php/dav/calendars/uid/" . $calendar['uri'] . "_shared_by_$userOrigin\" to \"example.com/remote.php/dav/calendars/uid/" . $calendar['uri'] . "_shared_by_$userDestination\"" |
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]); |
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} |
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return count($shares) > 0; |
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} |
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} |