added extractor 'imgbox'

gallery_dl/extractor/imgbox.py

@@ -0,0 +1,39 @@
+from .common import AsyncExtractor
+
+class Extractor(AsyncExtractor):
+
+    def __init__(self, match, config):
+        AsyncExtractor.__init__(self, config)
+        self.url       = match.group(1)
+        self.cache     = None
+        self.category  = "imgbox"
+
+        title          = self.get_title()
+        self.directory = title  + " - " + self.url[3:]
+
+    def images(self):
+        text = self.cache or self.request("http://imgbox.com" + self.url).text
+        pos  = 0
+        while True:
+            key, pos = self.extract(text, '.s.imgbox.com/', '.', pos)
+            if key is None: return
+
+            page = self.request("http://imgbox.com/"+key).text
+            num , p = self.extract(page, '</a> &nbsp; ', ' of ')
+            url , p = self.extract(page, '<a href="http://i.imgbox.com/', '"', p)
+            name, p = self.extract(page, ' title="', '"', p)
+            yield "http://i.imgbox.com/"+url, "{:>03}-{}".format(num, name)
+
+    def get_title(self):
+        text = self.request("http://imgbox.com/" + self.url).text
+        title, _ = self.extract(text, "<h1>", "</h1>")
+
+        if title:
+            self.cache = text
+            title = title[:title.rindex(" - ")]
+        else:
+            _, pos = self.extract(text, '<div class="row-fluid hidden-phone">', '')
+            self.url, pos = self.extract(text, '<a href="', '">', pos)
+            title, _ = self.extract(text, '', '</a>', pos)
+
+        return title