From 01d4a8539fd02ed5267c12068bf6beff2fa3c28c Mon Sep 17 00:00:00 2001
From: Bofh <bofh@nogafam.es>
Date: Mon, 8 Feb 2021 15:02:28 +0100
Subject: [PATCH] Changed caption system to comments + rate limiting issues
 (fixed i think)

---
 igmirror.py | 57 +++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 42 insertions(+), 15 deletions(-)

diff --git a/igmirror.py b/igmirror.py
index 53f3063..fff917e 100644
--- a/igmirror.py
+++ b/igmirror.py
@@ -157,15 +157,13 @@ def pixelfed_dlposts(acc_id, data):
             print('I| skipping IG post {}:{}. Already added'.format(acc_id, item['shortcode']))
             continue
 
-        print('I| processing IG post {}:{}'.format(acc_id, item['shortcode']))
+        print('I| >>>> {}:{}'.format(acc_id, item['shortcode']))
         ig_url = 'https://www.instagram.com/p/{}/'.format(item['shortcode'])
         title = item['title'] if 'title' in item else None
 
         caption = item['edge_media_to_caption']['edges'][0]['node']['text'] \
             if len(item['edge_media_to_caption']['edges']) > 0 else ''
         altcaption = item['accessibility_caption'] if 'accessibility_caption' in item else None
-        full_caption    = caption
-        full_altcaption = altcaption
 
         # add support for posts with multiple images
         #  get the data from the post URL. (we need all images, as IG can have not only 1 image in the post)
@@ -183,6 +181,7 @@ def pixelfed_dlposts(acc_id, data):
             failed = False
 
             # we add support to multiple media here
+            print('I| uploading media for {}:{}... '.format(acc_id, item['shortcode']), end='')
             media2iterate = [a['node']['display_url'] for a in multmedia] if multiple else [item['display_url']]
             for media in media2iterate:
                 _token, jsdata = pixelfed_postimage(acc_id, media, accdata)
@@ -193,9 +192,9 @@ def pixelfed_dlposts(acc_id, data):
                 jsdata_items.append(jsdata)
             if failed:
                 continue
+            print('done')
 
             # add the accesibility captions
-            caption = caption[0:136]+'...' if len(caption) > 140 else caption
             i = 0
             for jsdata in jsdata_items:
                 jsdata['description'] = ig_url
@@ -210,22 +209,50 @@ def pixelfed_dlposts(acc_id, data):
                     jsdata['alt'] = altcaption[0:136]+'...' if len(altcaption) > 140 else altcaption
                 i += 1
 
+            _headers = {
+                'Content-Type': 'application/json',
+                'X-CSRF-TOKEN': _token,
+                'X-Requested-With': 'XMLHttpRequest',
+                'X-XSRF-TOKEN': accdata['cookie']['XSRF-TOKEN']
+            }
             # publish the post using Pixelfed API
+            # the caption will be the original instagram URL
+            print('I| publishing post for {}:{}... '.format(acc_id, item['shortcode']), end='')
             r = requests.post('https://'+config()['instance']+'/api/compose/v0/publish',\
-                json={"media": jsdata_items, "caption": caption, "visibility": "public", "cw": False,\
+                json={"media": jsdata_items, "caption": ig_url, "visibility": "public", "cw": False,\
                     "comments_disabled": False, "place": False, "tagged": [],"optimize_media": True},\
-                cookies=accdata['cookie'],\
-                headers={
-                    'Content-Type': 'application/json',
-                    'X-CSRF-TOKEN': _token,
-                    'X-Requested-With': 'XMLHttpRequest',
-                    'X-XSRF-TOKEN': accdata['cookie']['XSRF-TOKEN']
-                }
+                cookies=accdata['cookie'], headers=_headers
             )
-            accposts.append(item['shortcode'])
-            print('I| uploaded media for {}:{} : {}'.format(acc_id, item['shortcode'], r.status_code))
 
-    print('I| done uploading media for {}'.format(acc_id))
+            # do a comment as it supports larger descriptions
+            if len(r.text) > 5:
+                ps = r.text.strip('/').split('/')
+                status_id = ps[len(ps)-1]
+                print('done | StatusID -> {}'.format(status_id))
+
+                print('I| publishing comments containing caption for {}:{}... '.format(acc_id, item['shortcode']), end='')
+                i = 1
+                failed = False
+                for comment in [caption[i:i+495] for i in range(0, len(caption), 495)]:
+                    r2 = requests.post('https://'+config()['instance']+'/i/comment',\
+                        json={'comment': '('+str(i)+') '+comment, 'item': status_id, 'sensitive': False},\
+                        cookies=accdata['cookie'], headers=_headers
+                    )
+                    if not r2.status_code == 200:
+                        failed = True
+                        print('err. CODE -> {}'.format(r2.status_code))
+                        print(r2.text)
+                        break
+                    i += 1
+
+                if not failed:
+                    print('done')
+                    accposts.append(item['shortcode'])
+                    print('I| uploaded post {}:{} : OK'.format(acc_id, item['shortcode']))
+
+            # to avoid Pixelfed rate-limiting
+            time.sleep(10)
+
     db_set('posts', acc_id, accposts)
 
 # upload media and return data