added zipinfo.py nested version

jc/parsers/zipinfo.py

@@ -20,48 +20,61 @@ Usage (module):
 
 Schema:
 
-    [
-      {
-        "flags":              string,
-        "zipversion":         float,
-        "zipunder":           string
-        "size":               integer,
-        "type":               string,
-        "method":             string,
-        "date":               string,
-        "time":               string,
-        "filename":           string
-        "archive":            string,
-        "bytes_compressed":   integer,
-        "bytes_uncompressed": integer,
-        "number_entries":     integer,
-        "number_files":       integer,
-        "size_unit":          string,
-      }
-    ]
+    {
+      "archive": [
+        {
+          "name":               string,
+          "size":               integer,
+          "size_unit":          string,
+          "number_entries":     integer,
+          "number_files":       integer,
+          "bytes_uncompressed": integer,
+          "bytes_compressed":   integer,
+          "contents": [
+            {
+              "flags":       string,
+              "zipversion":  float,
+              "zipunder":    string
+              "size":        integer,
+              "type":        string,
+              "method":      string,
+              "date":        string,
+              "time":        string,
+              "filename":    string
+            }
+          ] 
+        }
+      ]
+    }
 
 Examples:
 
     $ zipinfo log4j-core-2.16.0.jar | jc --zipinfo -p
-    [
-      {
-        "flags": "-rw-r--r--",
-        "zipversion": "2.0",
-        "zipunder": "unx",
-        "size": "1789565",
-        "type": "bl",
-        "method": "defN",
-        "date": "21-Dec-12",
-        "time": "23:35",
-        "filename": "META-INF/MANIFEST.MF",
-        "archive": "log4j-core-2.16.0.jar",
-        "bytes_compressed": "1515455",
-        "bytes_uncompressed": "3974141",
-        "number_entries": "1218",
-        "number_files": "1218",
-        "size_unit": "bytes,"
-      },
+
+    {
+      "archive": [
+        {
+          "name": "log4j-core-2.16.0.jar",
+          "size": "1789565",
+          "size_unit": "bytes,",
+          "number_entries": "1218",
+          "number_files": "1218",
+          "bytes_uncompressed": "3974141",
+          "bytes_compressed": "1515455",
+          "contents": [
+            {
+              "flags": "-rw-r--r--",
+              "zipversion": "2.0",
+              "zipunder": "unx",
+              "size": "19810",
+              "type": "bl",
+              "method": "defN",
+              "date": "21-Dec-12",
+              "time": "23:35",
+              "filename": "META-INF/MANIFEST.MF"
+            },
     ...
+
 """
 import jc.utils
 import jc.parsers.universal
@@ -122,13 +135,12 @@ def parse(data, raw=False, quiet=False):
  
     if jc.utils.has_data(data):
 
-        archive_info = {}
-        contents_list = []
+        archive_info = [] 
 
         # 1st line
         line = datalist.pop(0)
         parsed_line = line.split()
-        archive = parsed_line[1]
+        name = parsed_line[1]
 
         # 2nd line
         line = datalist.pop(0)
@@ -144,22 +156,20 @@ def parse(data, raw=False, quiet=False):
         bytes_uncompressed = parsed_line[2]
         bytes_compressed = parsed_line[5]
 
-        archive_info = {'archive': archive,
-                        'bytes_compressed': bytes_compressed,
-                        'bytes_uncompressed': bytes_uncompressed,
-                        'number_entries': number_entries,
-                        'number_files': number_files,
-                        'size': size,
-                        'size_unit': size_unit}
-
         # Add header row for parsing
         datalist[:0] = ['flags zipversion zipunder size type method date time filename']
 
         contents_list = jc.parsers.universal.simple_table_parse(datalist)
 
-        for line in contents_list:
-            line.update(archive_info)
+        archive_info.append({'name': name,
+                             'size': size,
+                             'size_unit': size_unit,
+                             'number_entries': number_entries,
+                             'number_files': number_files,
+                             'bytes_uncompressed': bytes_uncompressed,
+                             'bytes_compressed': bytes_compressed,
+                             'contents': contents_list})
+
+        raw_output['archive'] = archive_info
 
-        raw_output = contents_list
- 
     return raw_output if raw else _process(raw_output)