remove old code128 deps

requirements.txt

@@ -1,6 +1,5 @@
 appdirs==1.4.0
 argcomplete==1.6.0
-git+git://gitlab.com/bhowell/bc128.git#egg=bc128
 backports.ssl==0.0.9
 cffi==1.9.1
 chardet==2.3.0

screenless/bureau/ihr/ihr.py

@@ -4,7 +4,7 @@ import signal
 import socket
 import subprocess
 
-import code128
+import barcode
 from lxml import etree
 
 from bureau import Bureau, add_command, add_api
@@ -72,10 +72,9 @@ class InhumanResources(Bureau):
             cmdname = data["cmdname"]
             desc = data["desc"]
             cmd_code = prefix + cmd + "."
-            barcode = clean_svg(code128.svg(prefix + cmd + "."))
-            barcode_png = os.path.join(self.datadir, cmd_code + "png")
-            code128.image(cmd_code).save(barcode_png)
-            barcode_png = str(barcode_png)
+            # barcode = clean_svg(code128.svg(prefix + cmd + "."))
+            barcode_png = os.path.join(self.datadir, cmd_code)
+            bc = barcode.generate("code128", prefix + cmd + ".", writer=barcode.writer.ImageWriter, output=barcode_png)
         except KeyError as e:
             print("cannot add invalid command:", str(e))
             return
@@ -86,7 +85,7 @@ class InhumanResources(Bureau):
         else:
             self.menu[prefix]["commands"][cmd] = {"name": cmdname,
                                                   "desc": desc,
-                                                  "barcode": barcode,
+                                                  "barcode": bc,
                                                   "barcode_png": barcode_png}
 
     @add_api("addapi", "Register API Method")

screenless/bureau/mailroom/mailroom.py

@@ -9,7 +9,7 @@ import random
 import smtplib
 import string
 
-import code128
+import barcode
 import imapclient
 
 from bureau import Bureau, add_command, add_api
@@ -169,24 +169,24 @@ class MailRoom(Bureau):
 
         # TODO: switch this to inline svgs
         # make action barcodes
-        barcode_png = os.path.join("/tmp", "POun." + shortcode + ".png")
-        code128.image("POun." + shortcode).save(barcode_png)
-        msg.un_bc = str(barcode_png)
-        barcode_png = os.path.join("/tmp", "POd." + shortcode + ".png")
-        code128.image("POd." + shortcode).save(barcode_png)
-        msg.d_bc = str(barcode_png)
-        barcode_png = os.path.join("/tmp", "POsp." + shortcode + ".png")
-        code128.image("POsp." + shortcode).save(barcode_png)
-        msg.sp_bc = str(barcode_png)
-        barcode_png = os.path.join("/tmp", "POre." + shortcode + ".png")
-        code128.image("POre." + shortcode).save(barcode_png)
-        msg.re_bc = str(barcode_png)
-        barcode_png = os.path.join("/tmp", "POrea." + shortcode + ".png")
-        code128.image("POrea." + shortcode).save(barcode_png)
-        msg.rea_bc = str(barcode_png)
-        barcode_png = os.path.join("/tmp", "POr." + shortcode + ".png")
-        code128.image("POr." + shortcode).save(barcode_png)
-        msg.r_bc = str(barcode_png)
+        msg.un_bc = os.path.join("/tmp", "POun." + shortcode + ".png")
+        barcode.generate("code128", "POun." + shortcode, 
+                         writer=barcode.writer.ImageWriter, output=msg.un_bc)
+        msg.d_bc = os.path.join("/tmp", "POd." + shortcode + ".png")
+        barcode.generate("code128", "POd." + shortcode, 
+                         writer=barcode.writer.ImageWriter, output=msg.d_bc)
+        msg.sp_bc = os.path.join("/tmp", "POsp." + shortcode + ".png")
+        barcode.generate("code128", "POsp." + shortcode, 
+                         writer=barcode.writer.ImageWriter, output=msg.sp_bc)
+        msg.re_bc = os.path.join("/tmp", "POre." + shortcode + ".png")
+        barcode.generate("code128", "POre." + shortcode, 
+                         writer=barcode.writer.ImageWriter, output=msg.re_bc)
+        msg.rea_bc = os.path.join("/tmp", "POrea." + shortcode + ".png")
+        barcode.generate("code128", "POrea." + shortcode, 
+                         writer=barcode.writer.ImageWriter, output=msg.rea_bc)
+        msg.r_bc = os.path.join("/tmp", "POr." + shortcode + ".png")
+        barcode.generate("code128", "POr." + shortcode, 
+                         writer=barcode.writer.ImageWriter, output=msg.r_bc)
 
         self.print_full("email.html", msg=msg, shortcode=shortcode)
 
@@ -313,9 +313,9 @@ class MailRoom(Bureau):
             msg.subject = clean_header(envelope.subject.decode("utf-8"))
 
             # make action barcodes
-            msg.d_bc = code128.svg("POd." + shortcode)
-            msg.sp_bc = code128.svg("POsp." + shortcode)
-            msg.r_bc = code128.svg("POr." + shortcode)
+            msg.d_bc = str(barcode.get("code128", "POd." + shortcode).raw)
+            msg.sp_bc = str(barcode.get("code128", "POsp." + shortcode).raw)
+            msg.r_bc = str(barcode.get("code128", "POr." + shortcode).raw)
 
             msgs.append(msg.__dict__)
 

screenless/bureau/publications/publications.py

@@ -9,8 +9,8 @@ import string
 import threading
 import urllib.request, urllib.parse, urllib.error
 
+import barcode
 import bleach
-import code128
 import feedparser
 import lxml.html
 import PIL
@@ -165,7 +165,7 @@ class Publications(Bureau):
                 continue  # skip bogus links
             tmpcode = self._make_shorturl(link.attrib["href"])
 
-            svg = code128.svg("PBr." + tmpcode)
+            svg = barcode.get("CODE128", "PBr." + tmpcode).raw
 
             footnote = html.makeelement("div")
             footnote.attrib["class"] = "footnote"
@@ -173,7 +173,7 @@ class Publications(Bureau):
             notetext.text = str(notecount) + ". " + link.attrib["href"]
             footnote.append(notetext)
             #TODO: make this barcode inline thing a util method
-            encoded_svg = b64encode(bytes(svg, 'utf-8')).decode()
+            encoded_svg = b64encode(svg).decode()
             encoded_data = "data:image/svg+xml;charset=utf-8;base64," + encoded_svg
             svg = '<img class="endnotebc" src="%s"/>' % encoded_data
             footnote.append(lxml.html.fromstring(svg))
@@ -276,8 +276,8 @@ class Publications(Bureau):
 
                 entry.source = feed.feed.title
                 entry.dbhash = self._make_shorturl(entry.link)
-                entry.svg = code128.svg("PBr." + entry.dbhash)
-                encoded_svg = b64encode(bytes(entry.svg, 'utf-8')).decode()
+                entry.svg = barcode.get("CODE128", "PBr." + tmpcode).raw
+                encoded_svg = b64encode(entry.svg).decode()
                 encoded_data = "data:image/svg+xml;charset=utf-8;base64," + encoded_svg
                 entry.svg = '<img src="%s"/>' % encoded_data
 

screenless/bureau/sales/makecodes.py

@@ -1,11 +1,11 @@
 import random
 import string
 
-import code128
+import barcode
 
 chars = string.ascii_letters + string.digits
 for code in range(30):
     code = ''.join(random.choice(chars) for _ in range(5))
     code = "SAp." + code
-    with open("/tmp/" + code + ".svg", "w") as f:
-      f.write(code128.svg(code, caption=True))
+    out_file = "/tmp/" + code + ".svg"
+    barcode.generate("code128", code, output=out_file)