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Diffstat (limited to 'calendar/lib/SabreDAV/vendor/oldsabre/vobject/lib/Sabre/VObject/Splitter/VCard.php')
-rw-r--r--calendar/lib/SabreDAV/vendor/oldsabre/vobject/lib/Sabre/VObject/Splitter/VCard.php76
1 files changed, 76 insertions, 0 deletions
diff --git a/calendar/lib/SabreDAV/vendor/oldsabre/vobject/lib/Sabre/VObject/Splitter/VCard.php b/calendar/lib/SabreDAV/vendor/oldsabre/vobject/lib/Sabre/VObject/Splitter/VCard.php
new file mode 100644
index 0000000..fc5e39b
--- /dev/null
+++ b/calendar/lib/SabreDAV/vendor/oldsabre/vobject/lib/Sabre/VObject/Splitter/VCard.php
@@ -0,0 +1,76 @@
+<?php
+
+namespace OldSabre\VObject\Splitter;
+
+use OldSabre\VObject;
+
+/**
+ * Splitter
+ *
+ * This class is responsible for splitting up VCard objects.
+ *
+ * It is assumed that the input stream contains 1 or more VCARD objects. This
+ * class checks for BEGIN:VCARD and END:VCARD and parses each encountered
+ * component individually.
+ *
+ * @copyright Copyright (C) 2007-2013 fruux GmbH (https://fruux.com/).
+ * @author Dominik Tobschall
+ * @author Armin Hackmann
+ * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
+ */
+class VCard implements SplitterInterface {
+
+ /**
+ * File handle
+ *
+ * @var resource
+ */
+ protected $input;
+
+ /**
+ * Constructor
+ *
+ * The splitter should receive an readable file stream as it's input.
+ *
+ * @param resource $input
+ */
+ public function __construct($input) {
+
+ $this->input = $input;
+
+ }
+
+ /**
+ * Every time getNext() is called, a new object will be parsed, until we
+ * hit the end of the stream.
+ *
+ * When the end is reached, null will be returned.
+ *
+ * @return OldSabre\VObject\Component|null
+ */
+ public function getNext() {
+
+ $vcard = '';
+
+ do {
+
+ if (feof($this->input)) {
+ return false;
+ }
+
+ $line = fgets($this->input);
+ $vcard .= $line;
+
+ } while(strtoupper(substr($line,0,4))!=="END:");
+
+ $object = VObject\Reader::read($vcard);
+
+ if($object->name !== 'VCARD') {
+ throw new \InvalidArgumentException("Thats no vCard!", 1);
+ }
+
+ return $object;
+
+ }
+
+}

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