dimaslanjaka /
universal-framework
@@ -37,83 +37,83 @@ |
||
| 37 | 37 | */ |
| 38 | 38 | class JSLikeHTMLElement extends DOMElement |
| 39 | 39 | { |
| 40 | - /** |
|
| 41 | - * Used for setting innerHTML like it's done in JavaScript:. |
|
| 42 | - * |
|
| 43 | - * @code |
|
| 44 | - * $div->innerHTML = '<h2>Chapter 2</h2><p>The story begins...</p>'; |
|
| 45 | - * @endcode |
|
| 46 | - */ |
|
| 47 | - public function __set($name, $value) |
|
| 48 | - { |
|
| 49 | - if ('innerHTML' == $name) { |
|
| 50 | - // first, empty the element |
|
| 51 | - for ($x = $this->childNodes->length - 1; $x >= 0; --$x) { |
|
| 52 | - $this->removeChild($this->childNodes->item($x)); |
|
| 53 | - } |
|
| 54 | - // $value holds our new inner HTML |
|
| 55 | - if ('' != $value) { |
|
| 56 | - $f = $this->ownerDocument->createDocumentFragment(); |
|
| 57 | - // appendXML() expects well-formed markup (XHTML) |
|
| 58 | - $result = @$f->appendXML($value); // @ to suppress PHP warnings |
|
| 59 | - if ($result) { |
|
| 60 | - if ($f->hasChildNodes()) { |
|
| 61 | - $this->appendChild($f); |
|
| 62 | - } |
|
| 63 | - } else { |
|
| 64 | - // $value is probably ill-formed |
|
| 65 | - $f = new DOMDocument(); |
|
| 66 | - $value = mb_convert_encoding($value, 'HTML-ENTITIES', 'UTF-8'); |
|
| 67 | - // Using <htmlfragment> will generate a warning, but so will bad HTML |
|
| 68 | - // (and by this point, bad HTML is what we've got). |
|
| 69 | - // We use it (and suppress the warning) because an HTML fragment will |
|
| 70 | - // be wrapped around <html><body> tags which we don't really want to keep. |
|
| 71 | - // Note: despite the warning, if loadHTML succeeds it will return true. |
|
| 72 | - $result = @$f->loadHTML('<htmlfragment>' . $value . '</htmlfragment>'); |
|
| 73 | - if ($result) { |
|
| 74 | - $import = $f->getElementsByTagName('htmlfragment')->item(0); |
|
| 75 | - foreach ($import->childNodes as $child) { |
|
| 76 | - $importedNode = $this->ownerDocument->importNode($child, true); |
|
| 77 | - $this->appendChild($importedNode); |
|
| 78 | - } |
|
| 79 | - } else { |
|
| 80 | - // oh well, we tried, we really did. :( |
|
| 81 | - // this element is now empty |
|
| 82 | - } |
|
| 83 | - } |
|
| 84 | - } |
|
| 85 | - } else { |
|
| 86 | - $trace = debug_backtrace(); |
|
| 87 | - trigger_error('Undefined property via __set(): ' . $name . ' in ' . $trace[0]['file'] . ' on line ' . $trace[0]['line'], E_USER_NOTICE); |
|
| 88 | - } |
|
| 89 | - } |
|
| 40 | + /** |
|
| 41 | + * Used for setting innerHTML like it's done in JavaScript:. |
|
| 42 | + * |
|
| 43 | + * @code |
|
| 44 | + * $div->innerHTML = '<h2>Chapter 2</h2><p>The story begins...</p>'; |
|
| 45 | + * @endcode |
|
| 46 | + */ |
|
| 47 | + public function __set($name, $value) |
|
| 48 | + { |
|
| 49 | + if ('innerHTML' == $name) { |
|
| 50 | + // first, empty the element |
|
| 51 | + for ($x = $this->childNodes->length - 1; $x >= 0; --$x) { |
|
| 52 | + $this->removeChild($this->childNodes->item($x)); |
|
| 53 | + } |
|
| 54 | + // $value holds our new inner HTML |
|
| 55 | + if ('' != $value) { |
|
| 56 | + $f = $this->ownerDocument->createDocumentFragment(); |
|
| 57 | + // appendXML() expects well-formed markup (XHTML) |
|
| 58 | + $result = @$f->appendXML($value); // @ to suppress PHP warnings |
|
| 59 | + if ($result) { |
|
| 60 | + if ($f->hasChildNodes()) { |
|
| 61 | + $this->appendChild($f); |
|
| 62 | + } |
|
| 63 | + } else { |
|
| 64 | + // $value is probably ill-formed |
|
| 65 | + $f = new DOMDocument(); |
|
| 66 | + $value = mb_convert_encoding($value, 'HTML-ENTITIES', 'UTF-8'); |
|
| 67 | + // Using <htmlfragment> will generate a warning, but so will bad HTML |
|
| 68 | + // (and by this point, bad HTML is what we've got). |
|
| 69 | + // We use it (and suppress the warning) because an HTML fragment will |
|
| 70 | + // be wrapped around <html><body> tags which we don't really want to keep. |
|
| 71 | + // Note: despite the warning, if loadHTML succeeds it will return true. |
|
| 72 | + $result = @$f->loadHTML('<htmlfragment>' . $value . '</htmlfragment>'); |
|
| 73 | + if ($result) { |
|
| 74 | + $import = $f->getElementsByTagName('htmlfragment')->item(0); |
|
| 75 | + foreach ($import->childNodes as $child) { |
|
| 76 | + $importedNode = $this->ownerDocument->importNode($child, true); |
|
| 77 | + $this->appendChild($importedNode); |
|
| 78 | + } |
|
| 79 | + } else { |
|
| 80 | + // oh well, we tried, we really did. :( |
|
| 81 | + // this element is now empty |
|
| 82 | + } |
|
| 83 | + } |
|
| 84 | + } |
|
| 85 | + } else { |
|
| 86 | + $trace = debug_backtrace(); |
|
| 87 | + trigger_error('Undefined property via __set(): ' . $name . ' in ' . $trace[0]['file'] . ' on line ' . $trace[0]['line'], E_USER_NOTICE); |
|
| 88 | + } |
|
| 89 | + } |
|
| 90 | 90 | |
| 91 | - /** |
|
| 92 | - * Used for getting innerHTML like it's done in JavaScript:. |
|
| 93 | - * |
|
| 94 | - * @code |
|
| 95 | - * $string = $div->innerHTML; |
|
| 96 | - * @endcode |
|
| 97 | - */ |
|
| 98 | - public function __get($name) |
|
| 99 | - { |
|
| 100 | - if ('innerHTML' == $name) { |
|
| 101 | - $inner = ''; |
|
| 102 | - foreach ($this->childNodes as $child) { |
|
| 103 | - $inner .= $this->ownerDocument->saveXML($child); |
|
| 104 | - } |
|
| 91 | + /** |
|
| 92 | + * Used for getting innerHTML like it's done in JavaScript:. |
|
| 93 | + * |
|
| 94 | + * @code |
|
| 95 | + * $string = $div->innerHTML; |
|
| 96 | + * @endcode |
|
| 97 | + */ |
|
| 98 | + public function __get($name) |
|
| 99 | + { |
|
| 100 | + if ('innerHTML' == $name) { |
|
| 101 | + $inner = ''; |
|
| 102 | + foreach ($this->childNodes as $child) { |
|
| 103 | + $inner .= $this->ownerDocument->saveXML($child); |
|
| 104 | + } |
|
| 105 | 105 | |
| 106 | - return $inner; |
|
| 107 | - } |
|
| 106 | + return $inner; |
|
| 107 | + } |
|
| 108 | 108 | |
| 109 | - $trace = debug_backtrace(); |
|
| 110 | - trigger_error('Undefined property via __get(): ' . $name . ' in ' . $trace[0]['file'] . ' on line ' . $trace[0]['line'], E_USER_NOTICE); |
|
| 109 | + $trace = debug_backtrace(); |
|
| 110 | + trigger_error('Undefined property via __get(): ' . $name . ' in ' . $trace[0]['file'] . ' on line ' . $trace[0]['line'], E_USER_NOTICE); |
|
| 111 | 111 | |
| 112 | - return null; |
|
| 113 | - } |
|
| 112 | + return null; |
|
| 113 | + } |
|
| 114 | 114 | |
| 115 | - public function __toString() |
|
| 116 | - { |
|
| 117 | - return '[' . $this->tagName . ']'; |
|
| 118 | - } |
|
| 115 | + public function __toString() |
|
| 116 | + { |
|
| 117 | + return '[' . $this->tagName . ']'; |
|
| 118 | + } |
|
| 119 | 119 | } |
@@ -14,7 +14,7 @@ discard block |
||
| 14 | 14 | |
| 15 | 15 | // Short-circuit if the client did not give us a date range. |
| 16 | 16 | if (!isset($_GET['start']) || !isset($_GET['end'])) { |
| 17 | - die("Please provide a date range."); |
|
| 17 | + die("Please provide a date range."); |
|
| 18 | 18 | } |
| 19 | 19 | |
| 20 | 20 | // Parse the start/end parameters. |
@@ -26,7 +26,7 @@ discard block |
||
| 26 | 26 | // Parse the timezone parameter if it is present. |
| 27 | 27 | $timezone = null; |
| 28 | 28 | if (isset($_GET['timezone'])) { |
| 29 | - $timezone = new DateTimeZone($_GET['timezone']); |
|
| 29 | + $timezone = new DateTimeZone($_GET['timezone']); |
|
| 30 | 30 | } |
| 31 | 31 | |
| 32 | 32 | // Read and parse our events JSON file into an array of event data arrays. |
@@ -37,13 +37,13 @@ discard block |
||
| 37 | 37 | $output_arrays = array(); |
| 38 | 38 | foreach ($input_arrays as $array) { |
| 39 | 39 | |
| 40 | - // Convert the input array into a useful Event object |
|
| 41 | - $event = new Event($array, $timezone); |
|
| 40 | + // Convert the input array into a useful Event object |
|
| 41 | + $event = new Event($array, $timezone); |
|
| 42 | 42 | |
| 43 | - // If the event is in-bounds, add it to the output |
|
| 44 | - if ($event->isWithinDayRange($range_start, $range_end)) { |
|
| 45 | - $output_arrays[] = $event->toArray(); |
|
| 46 | - } |
|
| 43 | + // If the event is in-bounds, add it to the output |
|
| 44 | + if ($event->isWithinDayRange($range_start, $range_end)) { |
|
| 45 | + $output_arrays[] = $event->toArray(); |
|
| 46 | + } |
|
| 47 | 47 | } |
| 48 | 48 | |
| 49 | 49 | // Send JSON to the client. |
@@ -12,93 +12,93 @@ discard block |
||
| 12 | 12 | |
| 13 | 13 | class Event { |
| 14 | 14 | |
| 15 | - // Tests whether the given ISO8601 string has a time-of-day or not |
|
| 16 | - const ALL_DAY_REGEX = '/^\d{4}-\d\d-\d\d$/'; // matches strings like "2013-12-29" |
|
| 17 | - |
|
| 18 | - public $title; |
|
| 19 | - public $allDay; // a boolean |
|
| 20 | - public $start; // a DateTime |
|
| 21 | - public $end; // a DateTime, or null |
|
| 22 | - public $properties = array(); // an array of other misc properties |
|
| 23 | - |
|
| 24 | - |
|
| 25 | - // Constructs an Event object from the given array of key=>values. |
|
| 26 | - // You can optionally force the timezone of the parsed dates. |
|
| 27 | - public function __construct($array, $timezone=null) { |
|
| 28 | - |
|
| 29 | - $this->title = $array['title']; |
|
| 30 | - |
|
| 31 | - if (isset($array['allDay'])) { |
|
| 32 | - // allDay has been explicitly specified |
|
| 33 | - $this->allDay = (bool)$array['allDay']; |
|
| 34 | - } |
|
| 35 | - else { |
|
| 36 | - // Guess allDay based off of ISO8601 date strings |
|
| 37 | - $this->allDay = preg_match(self::ALL_DAY_REGEX, $array['start']) && |
|
| 38 | - (!isset($array['end']) || preg_match(self::ALL_DAY_REGEX, $array['end'])); |
|
| 39 | - } |
|
| 40 | - |
|
| 41 | - if ($this->allDay) { |
|
| 42 | - // If dates are allDay, we want to parse them in UTC to avoid DST issues. |
|
| 43 | - $timezone = null; |
|
| 44 | - } |
|
| 45 | - |
|
| 46 | - // Parse dates |
|
| 47 | - $this->start = parseDateTime($array['start'], $timezone); |
|
| 48 | - $this->end = isset($array['end']) ? parseDateTime($array['end'], $timezone) : null; |
|
| 49 | - |
|
| 50 | - // Record misc properties |
|
| 51 | - foreach ($array as $name => $value) { |
|
| 52 | - if (!in_array($name, array('title', 'allDay', 'start', 'end'))) { |
|
| 53 | - $this->properties[$name] = $value; |
|
| 54 | - } |
|
| 55 | - } |
|
| 56 | - } |
|
| 57 | - |
|
| 58 | - |
|
| 59 | - // Returns whether the date range of our event intersects with the given all-day range. |
|
| 60 | - // $rangeStart and $rangeEnd are assumed to be dates in UTC with 00:00:00 time. |
|
| 61 | - public function isWithinDayRange($rangeStart, $rangeEnd) { |
|
| 62 | - |
|
| 63 | - // Normalize our event's dates for comparison with the all-day range. |
|
| 64 | - $eventStart = stripTime($this->start); |
|
| 65 | - |
|
| 66 | - if (isset($this->end)) { |
|
| 67 | - $eventEnd = stripTime($this->end); // normalize |
|
| 68 | - } |
|
| 69 | - else { |
|
| 70 | - $eventEnd = $eventStart; // consider this a zero-duration event |
|
| 71 | - } |
|
| 72 | - |
|
| 73 | - // Check if the two whole-day ranges intersect. |
|
| 74 | - return $eventStart < $rangeEnd && $eventEnd >= $rangeStart; |
|
| 75 | - } |
|
| 76 | - |
|
| 77 | - |
|
| 78 | - // Converts this Event object back to a plain data array, to be used for generating JSON |
|
| 79 | - public function toArray() { |
|
| 80 | - |
|
| 81 | - // Start with the misc properties (don't worry, PHP won't affect the original array) |
|
| 82 | - $array = $this->properties; |
|
| 83 | - |
|
| 84 | - $array['title'] = $this->title; |
|
| 85 | - |
|
| 86 | - // Figure out the date format. This essentially encodes allDay into the date string. |
|
| 87 | - if ($this->allDay) { |
|
| 88 | - $format = 'Y-m-d'; // output like "2013-12-29" |
|
| 89 | - } |
|
| 90 | - else { |
|
| 91 | - $format = 'c'; // full ISO8601 output, like "2013-12-29T09:00:00+08:00" |
|
| 92 | - } |
|
| 93 | - |
|
| 94 | - // Serialize dates into strings |
|
| 95 | - $array['start'] = $this->start->format($format); |
|
| 96 | - if (isset($this->end)) { |
|
| 97 | - $array['end'] = $this->end->format($format); |
|
| 98 | - } |
|
| 99 | - |
|
| 100 | - return $array; |
|
| 101 | - } |
|
| 15 | + // Tests whether the given ISO8601 string has a time-of-day or not |
|
| 16 | + const ALL_DAY_REGEX = '/^\d{4}-\d\d-\d\d$/'; // matches strings like "2013-12-29" |
|
| 17 | + |
|
| 18 | + public $title; |
|
| 19 | + public $allDay; // a boolean |
|
| 20 | + public $start; // a DateTime |
|
| 21 | + public $end; // a DateTime, or null |
|
| 22 | + public $properties = array(); // an array of other misc properties |
|
| 23 | + |
|
| 24 | + |
|
| 25 | + // Constructs an Event object from the given array of key=>values. |
|
| 26 | + // You can optionally force the timezone of the parsed dates. |
|
| 27 | + public function __construct($array, $timezone=null) { |
|
| 28 | + |
|
| 29 | + $this->title = $array['title']; |
|
| 30 | + |
|
| 31 | + if (isset($array['allDay'])) { |
|
| 32 | + // allDay has been explicitly specified |
|
| 33 | + $this->allDay = (bool)$array['allDay']; |
|
| 34 | + } |
|
| 35 | + else { |
|
| 36 | + // Guess allDay based off of ISO8601 date strings |
|
| 37 | + $this->allDay = preg_match(self::ALL_DAY_REGEX, $array['start']) && |
|
| 38 | + (!isset($array['end']) || preg_match(self::ALL_DAY_REGEX, $array['end'])); |
|
| 39 | + } |
|
| 40 | + |
|
| 41 | + if ($this->allDay) { |
|
| 42 | + // If dates are allDay, we want to parse them in UTC to avoid DST issues. |
|
| 43 | + $timezone = null; |
|
| 44 | + } |
|
| 45 | + |
|
| 46 | + // Parse dates |
|
| 47 | + $this->start = parseDateTime($array['start'], $timezone); |
|
| 48 | + $this->end = isset($array['end']) ? parseDateTime($array['end'], $timezone) : null; |
|
| 49 | + |
|
| 50 | + // Record misc properties |
|
| 51 | + foreach ($array as $name => $value) { |
|
| 52 | + if (!in_array($name, array('title', 'allDay', 'start', 'end'))) { |
|
| 53 | + $this->properties[$name] = $value; |
|
| 54 | + } |
|
| 55 | + } |
|
| 56 | + } |
|
| 57 | + |
|
| 58 | + |
|
| 59 | + // Returns whether the date range of our event intersects with the given all-day range. |
|
| 60 | + // $rangeStart and $rangeEnd are assumed to be dates in UTC with 00:00:00 time. |
|
| 61 | + public function isWithinDayRange($rangeStart, $rangeEnd) { |
|
| 62 | + |
|
| 63 | + // Normalize our event's dates for comparison with the all-day range. |
|
| 64 | + $eventStart = stripTime($this->start); |
|
| 65 | + |
|
| 66 | + if (isset($this->end)) { |
|
| 67 | + $eventEnd = stripTime($this->end); // normalize |
|
| 68 | + } |
|
| 69 | + else { |
|
| 70 | + $eventEnd = $eventStart; // consider this a zero-duration event |
|
| 71 | + } |
|
| 72 | + |
|
| 73 | + // Check if the two whole-day ranges intersect. |
|
| 74 | + return $eventStart < $rangeEnd && $eventEnd >= $rangeStart; |
|
| 75 | + } |
|
| 76 | + |
|
| 77 | + |
|
| 78 | + // Converts this Event object back to a plain data array, to be used for generating JSON |
|
| 79 | + public function toArray() { |
|
| 80 | + |
|
| 81 | + // Start with the misc properties (don't worry, PHP won't affect the original array) |
|
| 82 | + $array = $this->properties; |
|
| 83 | + |
|
| 84 | + $array['title'] = $this->title; |
|
| 85 | + |
|
| 86 | + // Figure out the date format. This essentially encodes allDay into the date string. |
|
| 87 | + if ($this->allDay) { |
|
| 88 | + $format = 'Y-m-d'; // output like "2013-12-29" |
|
| 89 | + } |
|
| 90 | + else { |
|
| 91 | + $format = 'c'; // full ISO8601 output, like "2013-12-29T09:00:00+08:00" |
|
| 92 | + } |
|
| 93 | + |
|
| 94 | + // Serialize dates into strings |
|
| 95 | + $array['start'] = $this->start->format($format); |
|
| 96 | + if (isset($this->end)) { |
|
| 97 | + $array['end'] = $this->end->format($format); |
|
| 98 | + } |
|
| 99 | + |
|
| 100 | + return $array; |
|
| 101 | + } |
|
| 102 | 102 | |
| 103 | 103 | } |
| 104 | 104 | |
@@ -109,22 +109,22 @@ discard block |
||
| 109 | 109 | |
| 110 | 110 | // Parses a string into a DateTime object, optionally forced into the given timezone. |
| 111 | 111 | function parseDateTime($string, $timezone=null) { |
| 112 | - $date = new DateTime( |
|
| 113 | - $string, |
|
| 114 | - $timezone ? $timezone : new DateTimeZone('UTC') |
|
| 115 | - // Used only when the string is ambiguous. |
|
| 116 | - // Ignored if string has a timezone offset in it. |
|
| 117 | - ); |
|
| 118 | - if ($timezone) { |
|
| 119 | - // If our timezone was ignored above, force it. |
|
| 120 | - $date->setTimezone($timezone); |
|
| 121 | - } |
|
| 122 | - return $date; |
|
| 112 | + $date = new DateTime( |
|
| 113 | + $string, |
|
| 114 | + $timezone ? $timezone : new DateTimeZone('UTC') |
|
| 115 | + // Used only when the string is ambiguous. |
|
| 116 | + // Ignored if string has a timezone offset in it. |
|
| 117 | + ); |
|
| 118 | + if ($timezone) { |
|
| 119 | + // If our timezone was ignored above, force it. |
|
| 120 | + $date->setTimezone($timezone); |
|
| 121 | + } |
|
| 122 | + return $date; |
|
| 123 | 123 | } |
| 124 | 124 | |
| 125 | 125 | |
| 126 | 126 | // Takes the year/month/date values of the given DateTime and converts them to a new DateTime, |
| 127 | 127 | // but in UTC. |
| 128 | 128 | function stripTime($datetime) { |
| 129 | - return new DateTime($datetime->format('Y-m-d')); |
|
| 129 | + return new DateTime($datetime->format('Y-m-d')); |
|
| 130 | 130 | } |
@@ -7,8 +7,8 @@ discard block |
||
| 7 | 7 | */ |
| 8 | 8 | function maintenance() |
| 9 | 9 | { |
| 10 | - include __DIR__ . '/maintenance.php'; |
|
| 11 | - exit; |
|
| 10 | + include __DIR__ . '/maintenance.php'; |
|
| 11 | + exit; |
|
| 12 | 12 | } |
| 13 | 13 | /** |
| 14 | 14 | * Debug Error |
@@ -17,6 +17,6 @@ discard block |
||
| 17 | 17 | */ |
| 18 | 18 | function show_error() |
| 19 | 19 | { |
| 20 | - error_reporting(E_ALL); |
|
| 21 | - ini_set('display_errors', 'On'); |
|
| 20 | + error_reporting(E_ALL); |
|
| 21 | + ini_set('display_errors', 'On'); |
|
| 22 | 22 | } |
