started packaging work

[mevemon] / src / opt / mEveMon / fetchimg.py

diff --git a/src/opt/mEveMon/fetchimg.py b/src/opt/mEveMon/fetchimg.py
new file mode 100644 (file)
index 0000000..c8bd332
--- /dev/null
+++ b/src/opt/mEveMon/fetchimg.py
@@ -0,0 +1,32 @@
+import urllib
+import os.path
+
+def portrait_filename( char_id, img_size ):
+
+    err_img = '/opt/mEveMon/imgs/error.jpg'
+
+    # we can only accept 64 or 256... I know an exclamation point is not an error message, but I'll come back to this. FIXME --danny
+    if not ( img_size == 64 or img_size == 256 ):
+        return err_img
+
+    # if asked for the large version, save it under a diff name --danny
+    if img_size == 64:
+        filename = "/opt/mEveMon/imgs/%s.jpg" % char_id
+    elif img_size == 256:
+        filename = "/opt/mEveMon/imgs/%s_lg.jpg" % char_id
+
+    if os.path.isfile( filename ):
+        return filename
+
+    # specify size and cid --danny
+    img_url = "http://img.eve.is/serv.asp?s=%s&c=%s" % ( str( img_size ), char_id )
+
+    # fetch it, and hit the road. --danny
+    try:
+        urllib.urlretrieve( img_url, filename, report_handler )
+    except urllib.ContentTooShortError:
+        filename = err_img
+    return filename
+
+def report_handler( *a ):
+    ( blocks_transferred, block_size, total_size ) = a