Add test for internet before generating the tag cloud

1 files changed, 34 insertions, 31 deletions

diff --git a/pyblog b/pyblog
index f0dad462..c431b51b 100755
--- a/pyblog
+++ b/pyblog
@@ -550,26 +550,27 @@ def generate_tagcloud():
     documents_fileList = []
     documents_fileList.append("/website/Documents/veille_techno.html")
 
-    r  = requests.get("https://shaarli.neodarz.net/?do=tagcloud")
-    data = r.text
-    soup = bs4.BeautifulSoup(data, 'lxml')
-
     fd, tmppath = tempfile.mkstemp()
     os.close(fd)
 
-    htmly_website_page = ""
+    try:
+        r  = requests.get("https://shaarli.neodarz.net/?do=tagcloud")
+        data = r.text
+        soup = bs4.BeautifulSoup(data, 'lxml')
 
-    if os.path.exists(BUILDDIR+"/website/Documents/veille_techno.html"):
-        sys.stderr.write("generating tagcloud\n")
+        htmly_website_page = ""
 
-        # Put in a list the pages where the menu will be written
-        #for root, dirs, files in os.walk(BUILDDIR+"/website/Documents/Situation2"):
-        #    for name in files:
-        #        if name.endswith(".html"):
-        #            try:
-        #                documents_fileList.append(os.path.join(root.split('build')[1], name))
-        #            except IndexError:
-        #                documents_fileList.append(name)
+        if os.path.exists(BUILDDIR+"/website/Documents/veille_techno.html"):
+            sys.stderr.write("generating tagcloud\n")
+
+            # Put in a list the pages where the menu will be written
+            #for root, dirs, files in os.walk(BUILDDIR+"/website/Documents/Situation2"):
+            #    for name in files:
+            #        if name.endswith(".html"):
+            #            try:
+            #                documents_fileList.append(os.path.join(root.split('build')[1], name))
+            #            except IndexError:
+            #                documents_fileList.append(name)
 
         # Generate the string who contain the links of the menu
         #htmly_website_page = "<ul>"
@@ -577,22 +578,24 @@ def generate_tagcloud():
         #    htmly_website_page += "<a href='/website/Documents/Situation2/"+name+"' class='situation2lia'><li><span class='situation2left-lia'></span><span class='situation2center-lia'>"+name.split('.html')[0]+"</span><span class='situation2right-lia'></span></li></a>"
         #htmly_website_page += "</ul>"
 
-    #Writing the menu in all pages contained in the variable in place of the -- generate submenu here --
-    for document_file in documents_fileList:
-        with open(tmppath, 'w', encoding='utf-8') as tmpfile:
-            if os.path.exists("build"+document_file):
-                with open("build"+document_file, 'r', encoding='utf-8') as indexmd:
-                    lines = indexmd.readlines()
-                    with open("build"+document_file, 'w', encoding='utf-8') as indexmd:
-                        for line in lines:
-                            indexmd.write(re.sub(r'-- generate tagcloud --', str(soup.find('div', {'id': 'cloudtag'})), line))
-                            #https://shaarli.neodarz.net/
-                with open("build"+document_file, 'r', encoding='utf-8') as indexmd:
-                    lines = indexmd.readlines()
-                    with open("build"+document_file, 'w', encoding='utf-8') as indexmd:
-                        for line in lines:
-                            indexmd.write(re.sub(r'\?searchtags=', 'https://shaarli.neodarz.net/?searchtags=', line))
-
+        #Writing the menu in all pages contained in the variable in place of the -- generate submenu here --
+        for document_file in documents_fileList:
+            with open(tmppath, 'w', encoding='utf-8') as tmpfile:
+                if os.path.exists("build"+document_file):
+                    with open("build"+document_file, 'r', encoding='utf-8') as indexmd:
+                        lines = indexmd.readlines()
+                        with open("build"+document_file, 'w', encoding='utf-8') as indexmd:
+                            for line in lines:
+                                indexmd.write(re.sub(r'-- generate tagcloud --', str(soup.find('div', {'id': 'cloudtag'})), line))
+                                #https://shaarli.neodarz.net/
+                        with open("build"+document_file, 'r', encoding='utf-8') as indexmd:
+                            lines = indexmd.readlines()
+                            with open("build"+document_file, 'w', encoding='utf-8') as indexmd:
+                                for line in lines:
+                                    indexmd.write(re.sub(r'\?searchtags=', 'https://shaarli.neodarz.net/?searchtags=', line))
+
+    except Exception:
+        print("generating tagcloud... /!\ No internet connection ! => tagcloud not generated !")
 
     os.remove(tmppath)