Use f-strings or .format() over percent style

https://docs.astral.sh/ruff/rules/printf-string-formatting/

Signed-off-by: Alfred Wingate <parona@protonmail.com>

src/euscan/handlers/__init__.py

@@ -157,7 +157,7 @@ def scan_url(pkg, urls, options, on_progress=None):
                 else:
                     output.eerror("Can't find a suitable handler!")
             except Exception as e:
-                output.ewarn("Handler failed: [%s] %s" % (e.__class__.__name__, str(e)))
+                output.ewarn(f"Handler failed: [{e.__class__.__name__}] {str(e)}")
 
             if versions and CONFIG["oneshot"]:
                 break

src/euscan/handlers/cpan.py

@@ -81,7 +81,7 @@ def mangle_version(up_pv):
     pv = ".".join(groups)
 
     if rc_part:
-        pv = "%s_rc%s" % (pv, rc_part)
+        pv = f"{pv}_rc{rc_part}"
 
     return pv
 
@@ -157,13 +157,7 @@ def scan_pkg(pkg, options):
             if helpers.version_filtered(cp, m_ver, m_pv, cpan_vercmp):
                 continue
 
-        url = "mirror://cpan/authors/id/%s/%s/%s/%s" % (
-            version["cpanid"][0],
-            version["cpanid"][0:1],
-            version["cpanid"],
-            version["archive"],
-        )
-
+        url = f"mirror://cpan/authors/id/{version['cpanid'][0]}/{version['cpanid'][0:1]}/{version['cpanid']}/{version['archive']}"
         url = mangling.mangle_url(url, options)
         ret.append((url, pv, HANDLER_NAME, CONFIDENCE))
 

src/euscan/handlers/freecode.py

@@ -40,7 +40,7 @@ def scan_pkg(pkg, options):
         if helpers.version_filtered(cp, ver, pv):
             continue
         fp = urllib.request.urlopen(
-            "http://freecode.com/projects/%s/releases/%s" % (package, release_id)
+            f"http://freecode.com/projects/{package}/releases/{release_id}"
         )
         content = str(fp.read())
         download_page = re.findall(r'<a href="(/urls/[^"]+)"', content)[0]

src/euscan/handlers/generic.py

@@ -154,7 +154,7 @@ def scan_url(pkg, url, options):
     if CONFIG["scan-dir"]:
         for bu in SCANDIR_BLACKLIST_URLS:
             if re.match(bu, url):
-                output.einfo("%s is blacklisted by rule %s" % (url, bu))
+                output.einfo(f"{url} is blacklisted by rule {bu}")
                 return []
 
         resolved_url = helpers.parse_mirror(url)
@@ -167,14 +167,15 @@ def scan_url(pkg, url, options):
         if ver not in resolved_url:
             newver = helpers.version_change_end_sep(ver)
             if newver and newver in resolved_url:
-                output.einfo("Version: using %s instead of %s" % (newver, ver))
+                output.einfo(f"Version: using {newver} instead of {ver}")
                 ver = newver
 
         template = helpers.template_from_url(resolved_url, ver)
         if "${" not in template:
             output.einfo(
-                "Url doesn't seems to depend on version: %s not found in %s"
-                % (ver, resolved_url)
+                "Url doesn't seems to depend on version: {} not found in {}".format(
+                    ver, resolved_url
+                )
             )
             return []
         else:
@@ -201,12 +202,12 @@ def brute_force(pkg, url):
 
     for bp in BRUTEFORCE_BLACKLIST_PACKAGES:
         if re.match(bp, cp):
-            output.einfo("%s is blacklisted by rule %s" % (cp, bp))
+            output.einfo(f"{cp} is blacklisted by rule {bp}")
             return []
 
     for bp in BRUTEFORCE_BLACKLIST_URLS:
         if re.match(bp, url):
-            output.einfo("%s is blacklisted by rule %s" % (cp, bp))
+            output.einfo(f"{cp} is blacklisted by rule {bp}")
             return []
 
     output.einfo("Generating version from " + ver)
@@ -227,8 +228,7 @@ def brute_force(pkg, url):
 
     if "${PV}" not in template:
         output.einfo(
-            "Url doesn't seems to depend on full version: %s not found in %s"
-            % (ver, url)
+            f"Url doesn't seems to depend on full version: {ver} not found in {url}"
         )
         return []
     else:

src/euscan/handlers/github.py

@@ -44,12 +44,11 @@ def scan_url(pkg, url, options):
     fnre = re.compile("^%s$" % re.escape(filename).replace(re.escape(ver), "(.*?)"))
 
     output.einfo(
-        "Using github API for: project=%s user=%s filename=%s"
-        % (project, user, filename)
+        f"Using github API for: project={project} user={user} filename={filename}"
     )
 
     dlreq = urllib.request.urlopen(
-        "https://api.github.com/repos/%s/%s/downloads" % (user, project)
+        f"https://api.github.com/repos/{user}/{project}/downloads"
     )
     dls = json.load(dlreq)
 

src/euscan/handlers/php.py

@@ -42,7 +42,7 @@ def scan_pkg(pkg, options):
     package = options["data"]
     channel = options["type"]
 
-    url = "http://%s.php.net/rest/r/%s/allreleases.xml" % (channel, package.lower())
+    url = f"http://{channel}.php.net/rest/r/{package.lower()}/allreleases.xml"
 
     output.einfo("Using: " + url)
 
@@ -69,7 +69,7 @@ def scan_pkg(pkg, options):
         if helpers.version_filtered(cp, ver, pv):
             continue
 
-        url = "http://%s.php.net/get/%s-%s.tgz" % (channel, package, up_pv)
+        url = f"http://{channel}.php.net/get/{package}-{up_pv}.tgz"
         url = mangling.mangle_url(url, options)
 
         ret.append((url, pv, HANDLER_NAME, CONFIDENCE))

src/euscan/handlers/rubygems.py

@@ -42,7 +42,7 @@ def scan_url(pkg, url, options):
     gem = guess_gem(pkg.cpv, url)
 
     if not gem:
-        output.eerror("Can't guess gem name using %s and %s" % (pkg.cpv, url))
+        output.eerror(f"Can't guess gem name using {pkg.cpv} and {url}")
         return []
 
     output.einfo("Using RubyGem API: %s" % gem)
@@ -75,7 +75,7 @@ def scan_pkg(pkg, options):
         pv = mangling.mangle_version(up_pv, options)
         if helpers.version_filtered(cp, ver, pv):
             continue
-        url = "http://rubygems.org/gems/%s-%s.gem" % (gem, up_pv)
+        url = f"http://rubygems.org/gems/{gem}-{up_pv}.gem"
         url = mangling.mangle_url(url, options)
         ret.append((url, pv, HANDLER_NAME, CONFIDENCE))
     return ret