From eb8b1f56394808dc3f75a65c5ccb59d66cecfe99 Mon Sep 17 00:00:00 2001
From: Iddo <idoerg@gmail.com>
Date: Tue, 8 Feb 2022 16:25:21 -0600
Subject: [PATCH 1/3] Added a general keyaord search function publ_search

---
 dblp/__init__.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/dblp/__init__.py b/dblp/__init__.py
index 17151b7..02573d3 100644
--- a/dblp/__init__.py
+++ b/dblp/__init__.py
@@ -4,6 +4,7 @@
 
 DBLP_BASE_URL = 'http://dblp.uni-trier.de/'
 DBLP_AUTHOR_SEARCH_URL = DBLP_BASE_URL + 'search/author'
+DBLP_PUB_SEARCH_URL = DBLP_BASE_URL + 'search/publ/api'
 
 DBLP_PERSON_URL = DBLP_BASE_URL + 'pers/xk/{urlpt}'
 DBLP_PUBLICATION_URL = DBLP_BASE_URL + 'rec/bibtex/{key}.xml'
@@ -18,7 +19,7 @@ def __getattr__(self, key):
             if self.data is None:
                 self.load_data()
             return self.data[key]
-        raise AttributeError, key
+        raise AttributeError(key)
 
     def load_data(self):
         pass
@@ -140,6 +141,16 @@ def load_data(self):
 
         self.data = data
 
+def publ_search(publ_str):
+    # Iddo Friedberg: search using keywords in publications. Return all publicaitons with these keywords
+    publications = []
+    resp = requests.get(DBLP_PUB_SEARCH_URL, params={'q':publ_str})
+    root = etree.fromstring(resp.content)
+    for des in root.iterdescendants():
+        if des.tag == "key":
+            publications.append(Publication(des.text))
+    return publications
+
 def search(author_str):
     resp = requests.get(DBLP_AUTHOR_SEARCH_URL, params={'xauthor':author_str})
     #TODO error handling

From e2f8d888a7fa1ce4153c4001b4ab8ba16b4b1ac9 Mon Sep 17 00:00:00 2001
From: Iddo <idoerg@gmail.com>
Date: Tue, 8 Feb 2022 16:35:51 -0600
Subject: [PATCH 2/3] Converted to Python3 and added documentation for the 
 publ_search function

---
 README.rst | 31 +++++++++++++++++++++++++------
 1 file changed, 25 insertions(+), 6 deletions(-)

diff --git a/README.rst b/README.rst
index a30877e..92965b9 100644
--- a/README.rst
+++ b/README.rst
@@ -12,29 +12,48 @@ Let's search for `Michael Ley`_, DBLP maintainer. Try ::
     >>> #do a simple author search for michael ley
     >>> authors = dblp.search('michael ley')
     >>> michael = authors[0]
-    >>> print michael.name
+    >>> print(michael.name)
     Michael Ley
-    >>> print len(michael.publications)
+    >>> print(len(michael.publications))
     31
 
 If you'd like to learn more about Michael's work, you can explore his publications. All publication results are lazy-loaded, so have at it ::
 
-   >>> print michael.publications[0].title
+   >>> print(michael.publications[0].title)
    DBLP - Some Lessons Learned.
-   >>> print michael.publications[0].journal
+   >>> print(michael.publications[0].journal)
    PVLDB
-   >>> print michael.publications[0].year
+   >>> print(michael.publications[0].year)
    2009
 
 More information about a publication can often be found at its `ee` URL - in this case, a link to the PDF ::
 
-   >>> print michael.publications[0].ee
+   >>> print(michael.publications[0].ee)
    http://www.vldb.org/pvldb/2/vldb09-98.pdf
 
 Other publication and author attributes are documented with their respective classes- just use `help()`. Enjoy!
 
 .. _Michael Ley: http://www.informatik.uni-trier.de/~ley/
 
+
+If you'd like to learn more about Michael's work, you can explore his publications. All publication results are lazy-loaded, so have at it ::
+
+   >>> print michael.publications[0].title
+   DBLP - Some Lessons Learned.
+   >>> print michael.publications[0].journal
+   PVLDB
+
+Keyword search ::
+    >>> import dblp
+    >>> papers = dblp.publ_search('Protein Function Prediction')
+    >>> papers[0].authors
+    ['Pingping Sun', 'Xian Tan', 'Sijia Guo', 'Jingbo Zhang', 'Bojian Sun', 'Ning Du', 'Han Wang', 'Hui Sun']
+    >>> papers[0].title
+    'Protein Function Prediction Using Function Associations in Protein-Protein Interaction Network.'
+    >>> papers[0].mdate
+    '2020-10-26'
+
+
 Contributing
 ============
 

From 7633484bdac7fd486a3a5afbc5dfeb0dda033156 Mon Sep 17 00:00:00 2001
From: Iddo <idoerg@gmail.com>
Date: Tue, 8 Feb 2022 16:44:18 -0600
Subject: [PATCH 3/3] minor change

---
 README.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.rst b/README.rst
index 92965b9..122762a 100644
--- a/README.rst
+++ b/README.rst
@@ -43,7 +43,9 @@ If you'd like to learn more about Michael's work, you can explore his publicatio
    >>> print michael.publications[0].journal
    PVLDB
 
+
 Keyword search ::
+
     >>> import dblp
     >>> papers = dblp.publ_search('Protein Function Prediction')
     >>> papers[0].authors