2025-09-22: Started API query, ...

src/arxtic.py

@@ -31,6 +31,7 @@ You should have received a copy of the GNU General Public License
 along with this program. If not, see www.gnu.org/licenses/.
 """
 import os
+import textwrap as tw
 import feedparser as fp
 
 FILTERS_DIR = os.environ.get("FILTERS_DIR")
@@ -45,9 +46,13 @@ COLOUR_INFO="\033[34m"
 COLOUR_WARNING="\033[93m"
 COLOUR_ERROR="\033[91m"
 
+def wrap(txt, length=80):
+    wrapped_txt = '\n'.join(tw.wrap(txt, length, break_long_words=False))
+    return wrapped_txt
+
 def get_rss():
-    rss = fp.parse(RSS_URL)
+    feed = fp.parse(RSS_URL)
-    return rss
+    return feed
 
 def get_entries(rss):
     entries = rss["entries"]
@@ -56,17 +61,21 @@ def get_entries(rss):
 def print_entries(entries, fields=None):
     for i in range(len(entries)):
         entry = entries[i]
-        print(COLOUR_INFO 
+
-              + entry["id"] 
+        print(COLOUR_INFO, end="")
-              + " ("
+        print(entry["id"], end="")
-              + entry["arxiv_announce_type"]
+        if "arxiv_announce_type" in list(entry) : 
-              + ") ["
+            print(" (" + entry["arxiv_announce_type"] + ")", end="")
-              + entry["link"]
+        print(" [" + entry["link"] + "]", end="")
-              + "]"
+        print(COLOUR_DEFAULT)
+
+        print(COLOUR_DEFAULT + wrap(entry["title"]) + COLOUR_DEFAULT)
+        print(COLOUR_OUTPUT 
+              + wrap(", ".join([a["name"] for a in entry["authors"]]))
+              + COLOUR_DEFAULT)
+        print(COLOUR_INPUT 
+              + wrap("\n".join(entry["summary"].split("\n")[1:]))
               + COLOUR_DEFAULT)
-        print(COLOUR_DEFAULT + entry["title"] + COLOUR_DEFAULT)
-        print(COLOUR_OUTPUT + entry["author"] + COLOUR_DEFAULT)
-        print(COLOUR_INPUT + "\n".join(entry["summary"].split("\n")[1:]) + COLOUR_DEFAULT)
         if fields is not None:
             print(COLOUR_ERROR 
                   + "Filtered field(s): " 
@@ -110,16 +119,34 @@ def filter_entries(filters, entries):
                         filtered_fields.append([field])
                         added = True
                     elif added and value in entry[field]:
+                        if not field in filtered_fields[-1]:
                             filtered_fields[-1].append(field)
     return filtered_entries, filtered_fields
 
 def today_arxiv():
     filters = get_filters()
-    rss = get_rss()
+    feed = get_rss()
-    entries = get_entries(rss)
+    entries = get_entries(feed)
     entries, fields = filter_entries(filters, entries)
     print_entries(entries, fields)
     return entries, fields
 
-today_arxiv()
+def get_api_ids(ids):
+    if isinstance(ids, list) or isinstance(ids, np.ndarray):
+        ids = [i.replace("oai:", "").replace("arXiv.org:", "") for i in ids]
+    elif isinstance(ids, str):
+        ids = [ids.replace("oai:", "").replace("arXiv.org:", "")]
+    else:
+        raise Exception("The type of ids ({}) is not recognized".format(type(ids)))
+    query = QUERY_URL + "id_list=" + ",".join(ids)
+    feed = fp.parse(query)
+    return feed
 
+"""
+ids = ["oai:arXiv.org:2509.13163"]
+feed = get_api_ids(ids)
+entries = get_entries(feed)
+print_entries(entries)
+"""
+
+today_arxiv()