Extends the checking of message*.properties (#1781)

.github/scripts/check_language_properties.py

@@ -1,5 +1,124 @@
+"""
+Author: Ludy87
+Description: This script processes .properties files for localization checks. It compares translation files in a branch with
+a reference file to ensure consistency. The script performs two main checks:
+1. Verifies that the number of lines (including comments and empty lines) in the translation files matches the reference file.
+2. Ensures that all keys in the translation files are present in the reference file and vice versa.
+
+The script also provides functionality to update the translation files to match the reference file by adding missing keys and
+adjusting the format.
+
+Usage:
+    python script_name.py --reference-file <path_to_reference_file> --branch <branch_name> [--files <list_of_changed_files>]
+"""
+import copy
+import glob
 import os
 import argparse
+import re
+
+
+def parse_properties_file(file_path):
+    """Parses a .properties file and returns a list of objects (including comments, empty lines, and line numbers)."""
+    properties_list = []
+    with open(file_path, "r", encoding="utf-8") as file:
+        for line_number, line in enumerate(file, start=1):
+            stripped_line = line.strip()
+
+            # Empty lines
+            if not stripped_line:
+                properties_list.append(
+                    {"line_number": line_number, "type": "empty", "content": ""}
+                )
+                continue
+
+            # Comments
+            if stripped_line.startswith("#"):
+                properties_list.append(
+                    {
+                        "line_number": line_number,
+                        "type": "comment",
+                        "content": stripped_line,
+                    }
+                )
+                continue
+
+            # Key-value pairs
+            match = re.match(r"^([^=]+)=(.*)$", line)
+            if match:
+                key, value = match.groups()
+                properties_list.append(
+                    {
+                        "line_number": line_number,
+                        "type": "entry",
+                        "key": key.strip(),
+                        "value": value.strip(),
+                    }
+                )
+
+    return properties_list
+
+
+def write_json_file(file_path, updated_properties):
+    updated_lines = {entry["line_number"]: entry for entry in updated_properties}
+
+    # Sort by line numbers and retain comments and empty lines
+    all_lines = sorted(set(updated_lines.keys()))
+
+    original_format = []
+    for line in all_lines:
+        if line in updated_lines:
+            entry = updated_lines[line]
+        else:
+            entry = None
+        ref_entry = updated_lines[line]
+        if ref_entry["type"] in ["comment", "empty"]:
+            original_format.append(ref_entry)
+        elif entry is None:
+            # Add missing entries from the reference file
+            original_format.append(ref_entry)
+        elif entry["type"] == "entry":
+            # Replace entries with those from the current JSON
+            original_format.append(entry)
+
+    # Write back in the original format
+    with open(file_path, "w", encoding="utf-8") as file:
+        for entry in original_format:
+            if entry["type"] == "comment":
+                file.write(f"{entry['content']}\n")
+            elif entry["type"] == "empty":
+                file.write(f"{entry['content']}\n")
+            elif entry["type"] == "entry":
+                file.write(f"{entry['key']}={entry['value']}\n")
+
+
+def update_missing_keys(reference_file, file_list, branch=""):
+    reference_properties = parse_properties_file(reference_file)
+    for file_path in file_list:
+        basename_current_file = os.path.basename(branch + file_path)
+        if (
+            basename_current_file == os.path.basename(reference_file)
+            or not file_path.endswith(".properties")
+            or not basename_current_file.startswith("messages_")
+        ):
+            continue
+
+        current_properties = parse_properties_file(branch + file_path)
+        updated_properties = []
+        for ref_entry in reference_properties:
+            ref_entry_copy = copy.deepcopy(ref_entry)
+            for current_entry in current_properties:
+                if current_entry["type"] == "entry":
+                    if ref_entry_copy["type"] != "entry":
+                        continue
+                    if ref_entry_copy["key"] == current_entry["key"]:
+                        ref_entry_copy["value"] = current_entry["value"]
+            updated_properties.append(ref_entry_copy)
+        write_json_file(branch + file_path, updated_properties)
+
+
+def check_for_missing_keys(reference_file, file_list, branch):
+    update_missing_keys(reference_file, file_list, branch + "/")
 
 
 def read_properties(file_path):
@@ -7,86 +126,96 @@ def read_properties(file_path):
         return file.read().splitlines()
 
 
-def check_difference(reference_file, file_list, branch):
+def check_for_differences(reference_file, file_list, branch):
     reference_branch = reference_file.split("/")[0]
     basename_reference_file = os.path.basename(reference_file)
 
     report = []
     report.append(
-        f"#### Checking with the file `{basename_reference_file}` from the `{reference_branch}` - Checking the `{branch}`"
+        f"### 📋 Checking with the file `{basename_reference_file}` from the `{reference_branch}` - Checking the `{branch}`"
     )
-    reference_list = read_properties(reference_file)
-    is_diff = False
+    reference_lines = read_properties(reference_file)
+    has_differences = False
+
+    only_reference_file = True
 
     for file_path in file_list:
         basename_current_file = os.path.basename(branch + "/" + file_path)
         if (
-            branch + "/" + file_path == reference_file
+            basename_current_file == basename_reference_file
             or not file_path.endswith(".properties")
             or not basename_current_file.startswith("messages_")
         ):
-            # report.append(f"File '{basename_current_file}' is ignored.")
             continue
-        report.append(f"Checking the language file `{basename_current_file}`...")
-        current_list = read_properties(branch + "/" + file_path)
-        reference_list_len = len(reference_list)
-        current_list_len = len(current_list)
+        only_reference_file = False
+        report.append(f"#### 🗂️ **Checking File:** `{basename_current_file}`...")
+        current_lines = read_properties(branch + "/" + file_path)
+        reference_line_count = len(reference_lines)
+        current_line_count = len(current_lines)
 
-        if reference_list_len != current_list_len:
+        if reference_line_count != current_line_count:
             report.append("")
-            report.append("- ❌ Test 1 failed! Difference in the file!")
-            is_diff = True
-            if reference_list_len > current_list_len:
+            report.append("- **Test 1 Status:** ❌ Failed")
+            has_differences = True
+            if reference_line_count > current_line_count:
                 report.append(
-                    f"  - Missing lines! Either comments, empty lines, or translation strings are missing! {reference_list_len}:{current_list_len}"
+                    f"  - **Issue:** Missing lines! Comments, empty lines, or translation strings are missing. Details: {reference_line_count} (reference) vs {current_line_count} (current)."
                 )
-            elif reference_list_len < current_list_len:
+            elif reference_line_count < current_line_count:
                 report.append(
-                    f"  - Too many lines! Check your translation files! {reference_list_len}:{current_list_len}"
+                    f"  - **Issue:** Too many lines! Check your translation files! Details: {reference_line_count} (reference) vs {current_line_count} (current)."
                 )
         else:
-            report.append("- ✅ Test 1 passed")
-        if 1 == 1:
+            report.append("- **Test 1 Status:** ✅ Passed")
+
+        # Check for missing or extra keys
         current_keys = []
         reference_keys = []
-            for item in current_list:
-                if not item.startswith("#") and item != "" and "=" in item:
-                    key, _ = item.split("=", 1)
+        for line in current_lines:
+            if not line.startswith("#") and line != "" and "=" in line:
+                key, _ = line.split("=", 1)
                 current_keys.append(key)
-            for item in reference_list:
-                if not item.startswith("#") and item != "" and "=" in item:
-                    key, _ = item.split("=", 1)
+        for line in reference_lines:
+            if not line.startswith("#") and line != "" and "=" in line:
+                key, _ = line.split("=", 1)
                 reference_keys.append(key)
 
-            current_set = set(current_keys)
-            reference_set = set(reference_keys)
-            set_test1 = current_set.difference(reference_set)
-            set_test2 = reference_set.difference(current_set)
-            set_test1_list = list(set_test1)
-            set_test2_list = list(set_test2)
+        current_keys_set = set(current_keys)
+        reference_keys_set = set(reference_keys)
+        missing_keys = current_keys_set.difference(reference_keys_set)
+        extra_keys = reference_keys_set.difference(current_keys_set)
+        missing_keys_list = list(missing_keys)
+        extra_keys_list = list(extra_keys)
 
-            if len(set_test1_list) > 0 or len(set_test2_list) > 0:
-                is_diff = True
-                set_test1_list = "`, `".join(set_test1_list)
-                set_test2_list = "`, `".join(set_test2_list)
-                report.append("- ❌ Test 2 failed")
-                if len(set_test1_list) > 0:
+        if missing_keys_list or extra_keys_list:
+            has_differences = True
+            missing_keys_str = "`, `".join(missing_keys_list)
+            extra_keys_str = "`, `".join(extra_keys_list)
+            report.append("- **Test 2 Status:** ❌ Failed")
+            if missing_keys_list:
                 report.append(
-                        f"  - There are keys in ***{basename_current_file}*** `{set_test1_list}` that are not present in ***{basename_reference_file}***!"
+                    f"  - **Issue:** There are keys in ***{basename_current_file}*** `{missing_keys_str}` that are not present in ***{basename_reference_file}***!"
                 )
-                if len(set_test2_list) > 0:
+            if extra_keys_list:
                 report.append(
-                        f"  - There are keys in ***{basename_reference_file}*** `{set_test2_list}` that are not present in ***{basename_current_file}***!"
+                    f"  - **Issue:** There are keys in ***{basename_reference_file}*** `{extra_keys_str}` that are not present in ***{basename_current_file}***!"
                 )
         else:
-                report.append("- ✅ Test 2 passed")
+            report.append("- **Test 2 Status:** ✅ Passed")
+        if has_differences:
             report.append("")
-
+            report.append(f"#### 🚧 ***{basename_current_file}*** will be corrected...")
             report.append("")
-    if is_diff:
-        report.append("## ❌ Check fail")
+        report.append("---")
+        report.append("")
+    update_file_list = glob.glob(branch + "/src/**/messages_*.properties", recursive=True)
+    update_missing_keys(reference_file, update_file_list)
+    if has_differences:
+        report.append("## ❌ Overall Check Status: **_Failed_**")
     else:
-        report.append("## ✅ Check success")
+        report.append("## ✅ Overall Check Status: **_Success_**")
+
+    if not only_reference_file:
         print("\n".join(report))
 
 
@@ -106,10 +235,16 @@ if __name__ == "__main__":
     parser.add_argument(
         "--files",
         nargs="+",
-        required=True,
+        required=False,
         help="List of changed files, separated by spaces.",
     )
     args = parser.parse_args()
 
     file_list = args.files
-    check_difference(args.reference_file, file_list, args.branch)
+    if file_list is None:
+        file_list = glob.glob(
+            os.getcwd() + "/src/**/messages_*.properties", recursive=True
+        )
+        update_missing_keys(args.reference_file, file_list)
+    else:
+        check_for_differences(args.reference_file, file_list, args.branch)

.github/workflows/check_properties.yml

@@ -1,15 +1,22 @@
-name: Check Properties Files in PR
+name: Check Properties Files
 
 on:
   pull_request_target:
     types: [opened, synchronize, reopened]
     paths:
       - "src/main/resources/messages_*.properties"
+  push:
+    paths:
+      - "src/main/resources/messages_en_GB.properties"
+
+permissions:
+  contents: write
+  pull-requests: write
 
 jobs:
   check-files:
+    if: github.event_name == 'pull_request_target'
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout PR branch
         uses: actions/checkout@v4
@@ -59,6 +66,7 @@ jobs:
           else
               echo "REFERENCE_FILE=main-branch/src/main/resources/messages_en_GB.properties" >> $GITHUB_ENV
           fi
+          echo "REFERENCE_FILE=${{ env.REFERENCE_FILE }}"
 
       - name: Show REFERENCE_FILE
         run: echo "Reference file is set to ${{ env.REFERENCE_FILE }}"
@@ -71,26 +79,121 @@ jobs:
       - name: Capture output
         id: capture-output
         run: |
-          if [ -f failure.txt ]; then
+          if [ -f failure.txt ] && [ -s failure.txt ]; then
             echo "Test failed, capturing output..."
-            # Use the cat command to avoid issues with special characters in environment variables
             ERROR_OUTPUT=$(cat failure.txt)
             echo "ERROR_OUTPUT<<EOF" >> $GITHUB_ENV
             echo "$ERROR_OUTPUT" >> $GITHUB_ENV
             echo "EOF" >> $GITHUB_ENV
             echo $ERROR_OUTPUT
+          else
+            echo "No errors found."
+            echo "ERROR_OUTPUT=" >> $GITHUB_ENV
           fi
 
       - name: Post comment on PR
+        if: env.ERROR_OUTPUT != ''
         uses: actions/github-script@v7
         with:
           script: |
             const { GITHUB_REPOSITORY, ERROR_OUTPUT } = process.env;
             const [repoOwner, repoName] = GITHUB_REPOSITORY.split('/');
-            const prNumber = context.issue.number; // Pull request number from context
+            const prNumber = context.issue.number;
+
+            // Find existing comment
+            const comments = await github.rest.issues.listComments({
+              owner: repoOwner,
+              repo: repoName,
+              issue_number: prNumber
+            });
+
+            const comment = comments.data.find(c => c.body.includes("## 🚀 Translation Verification Summary"));
+
+            // Only allow the action user to update comments
+            const expectedActor = "github-actions[bot]";
+
+            if (comment && comment.user.login === expectedActor) {
+              // Update existing comment
+              await github.rest.issues.updateComment({
+                owner: repoOwner,
+                repo: repoName,
+                comment_id: comment.id,
+                body: `## 🚀 Translation Verification Summary\n\n\n${ERROR_OUTPUT}\n`
+              });
+              console.log("Updated existing comment.");
+            } else if (!comment) {
+              // Create new comment if no existing comment is found
               await github.rest.issues.createComment({
                 owner: repoOwner,
                 repo: repoName,
                 issue_number: prNumber,
-              body: `## Translation Verification Summary\n\n\n${ERROR_OUTPUT}\n`
+                body: `## 🚀 Translation Verification Summary\n\n\n${ERROR_OUTPUT}\n`
               });
+              console.log("Created new comment.");
+            } else {
+              console.log("Comment update attempt denied. Actor does not match.");
+            }
+
+      - name: Set up git config
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Add translation keys
+        run: |
+          cd ${{ env.BRANCH_PATH }}
+          git add src/main/resources/messages_*.properties
+          git diff --staged --quiet || echo "CHANGES_DETECTED=true" >> $GITHUB_ENV
+          git commit -m "Update translation files" || echo "No changes to commit"
+      - name: Push
+        if: env.CHANGES_DETECTED == 'true'
+        run: |
+          cd pr-branch
+          git push origin ${{ github.head_ref }} || echo "Push failed: possibly no changes to push"
+
+  update-translations-main:
+    if: github.event_name == 'push'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Run Python script to check files
+        id: run-check
+        run: |
+          python .github/scripts/check_language_properties.py --reference-file src/main/resources/messages_en_GB.properties --branch main
+
+      - name: Set up git config
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Add translation keys
+        run: |
+          git add src/main/resources/messages_*.properties
+          git diff --staged --quiet || echo "CHANGES_DETECTED=true" >> $GITHUB_ENV
+
+      - name: Create Pull Request
+        id: cpr
+        if: env.CHANGES_DETECTED == 'true'
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "Update translation files"
+          committer: GitHub Action <action@github.com>
+          author: GitHub Action <action@github.com>
+          signoff: true
+          branch: update_translation_files
+          title: "Update translation files"
+          body: |
+            Auto-generated by [create-pull-request][1]
+
+            [1]: https://github.com/peter-evans/create-pull-request
+          labels: Translation
+          draft: false
+          delete-branch: true