1 files changed, 190 insertions, 0 deletions
diff --git a/platform/www/lib/plugins/refnotes/scope.php b/platform/www/lib/plugins/refnotes/scope.php
new file mode 100644
index 0000000..b955635
--- /dev/null
+++ b/platform/www/lib/plugins/refnotes/scope.php
@@ -0,0 +1,190 @@
+<?php
+
+/**
+ * Plugin RefNotes: Scope
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     Mykola Ostrovskyy <dwpforge@gmail.com>
+ */
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+class refnotes_scope_limits {
+    public $start;
+    public $end;
+
+    /**
+     * Constructor
+     */
+    public function __construct($start, $end = -1000) {
+        $this->start = $start;
+        $this->end = $end;
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+class refnotes_scope_mock {
+
+    /**
+     *
+     */
+    public function getLimits() {
+        return new refnotes_scope_limits(-1, -1);
+    }
+
+    /**
+     *
+     */
+    public function isOpen() {
+        return false;
+    }
+
+    /**
+     *
+     */
+    public function getRenderer() {
+        return new refnotes_renderer_mock();
+    }
+
+    /**
+     *
+     */
+    public function getReferenceId() {
+        return 0;
+    }
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+class refnotes_scope {
+
+    private $namespace;
+    private $id;
+    private $limits;
+    private $note;
+    private $notes;
+    private $references;
+
+    /**
+     * Constructor
+     */
+    public function __construct($namespace, $id, $start = -1, $end = -1000) {
+        $this->namespace = $namespace;
+        $this->id = $id;
+        $this->limits = new refnotes_scope_limits($start, $end);
+        $this->note = array();
+        $this->notes = 0;
+        $this->references = 0;
+    }
+
+    /**
+     *
+     */
+    public function getName() {
+        return $this->namespace->getName() . $this->id;
+    }
+
+    /**
+     *
+     */
+    public function getLimits() {
+        return $this->limits;
+    }
+
+    /**
+     *
+     */
+    public function isOpen() {
+        return $this->limits->end == -1000;
+    }
+
+    /**
+     *
+     */
+    public function getRenderer() {
+        return $this->namespace->getRenderer();
+    }
+
+    /**
+     *
+     */
+    public function getNoteId() {
+        return ++$this->notes;
+    }
+
+    /**
+     *
+     */
+    public function getReferenceId() {
+        return ++$this->references;
+    }
+
+    /**
+     *
+     */
+    public function addNote($note) {
+        $this->note[] = $note;
+    }
+
+    /**
+     *
+     */
+    public function rewriteReferences($limit) {
+        $block = new refnotes_note_block_iterator($this->note, $limit);
+
+        foreach ($block as $note) {
+            $note->rewriteReferences();
+        }
+    }
+
+    /**
+     *
+     */
+    public function renderNotes($mode, $limit) {
+        $minReferenceId = array();
+
+        foreach ($this->note as $note) {
+            $minReferenceId[] = $note->getMinReferenceId();
+        }
+
+        array_multisort($minReferenceId, $this->note);
+
+        $block = new refnotes_note_block_iterator($this->note, $limit);
+        $doc = '';
+
+        foreach ($block as $note) {
+            $doc .= $note->render($mode);
+        }
+
+        if ($mode == 'xhtml' && $doc != '') {
+            $open = $this->getRenderer()->renderNotesSeparator() . '<div class="notes">' . DOKU_LF;
+            $close = '</div>' . DOKU_LF;
+            $doc = $open . $doc . $close;
+        }
+
+        return $doc;
+    }
+
+    /**
+     * Finds a note given it's name or id
+     */
+    public function findNote($namespaceName, $noteName) {
+        $result = NULL;
+
+        if ($noteName != '') {
+            if (is_int($noteName)) {
+                $getter = 'getId';
+            }
+            else {
+                $getter = 'getName';
+            }
+
+            foreach ($this->note as $note) {
+                if (($note->getNamespaceName() == $namespaceName) && ($note->$getter() == $noteName)) {
+                    $result = $note;
+                    break;
+                }
+            }
+        }
+
+        return $result;
+    }
+}