moving trunk for module inkscape

(bzr r1)

1 files changed, 40 insertions, 0 deletions

diff --git a/src/extract-uri.cpp b/src/extract-uri.cpp
new file mode 100644
index 000000000..dd6549c8f
--- /dev/null
+++ b/src/extract-uri.cpp
@@ -0,0 +1,40 @@
+#include <string.h>
+#include <glib.h>
+
+// FIXME: kill this ugliness when we have a proper CSS parser
+gchar *extract_uri(gchar const *s)
+{
+    gchar const *sb = s;
+    g_assert( strncmp(sb, "url", 3) == 0 );
+    sb += 3;
+
+    while ( ( *sb == ' ' ) ||
+            ( *sb == '(' ) )
+    {
+        sb++;
+    }
+
+    gchar const *se = sb + strlen(sb);
+    while ( ( se[-1] == ' ' ) ||
+            ( se[-1] == ')' ) )
+    {
+        se--;
+    }
+
+    if ( sb < se ) {
+        return g_strndup(sb, se - sb);
+    } else {
+        return NULL;
+    }
+}
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :