add parsing components with new workbench

device/models.py

@@ -155,3 +155,10 @@ class Device:
             self.get_last_evidence()
         return self.last_evidence.get_model()
 
+    @property
+    def components(self):
+        if not self.last_evidence:
+            self.get_last_evidence()
+        return self.last_evidence.get_components()
+        
+

device/templates/details.html

@@ -173,7 +173,7 @@
   <div class="tab-pane fade profile-overview" id="components">
     <h5 class="card-title">Components last evidence</h5>
     <div class="list-group col-6">
-      {% for c in object.last_evidence.doc.components %}
+      {% for c in object.components %}
       <div class="list-group-item">
         <div class="d-flex w-100 justify-content-between">
           <h5 class="mb-1">{{ c.type }}</h5>

evidence/__init__.py

@@ -0,0 +1,25 @@
+from pathlib import Path
+
+from pint import UnitRegistry
+
+# Sets up the unit handling
+unit_registry = Path(__file__).parent / 'unit_registry'
+
+unit = UnitRegistry()
+unit.load_definitions(str(unit_registry / 'quantities.txt'))
+TB = unit.TB
+GB = unit.GB
+MB = unit.MB
+Mbs = unit.Mbit / unit.s
+MBs = unit.MB / unit.s
+Hz = unit.Hz
+GHz = unit.GHz
+MHz = unit.MHz
+Inch = unit.inch
+mAh = unit.hour * unit.mA
+mV = unit.mV
+
+base2 = UnitRegistry()
+base2.load_definitions(str(unit_registry / 'base2.quantities.txt'))
+
+GiB = base2.GiB

evidence/models.py

@@ -5,6 +5,7 @@ from django.db import models
 
 from utils.constants import STR_SM_SIZE, STR_EXTEND_SIZE, CHASSIS_DH
 from evidence.xapian import search
+from evidence.parse_details import ParseSnapshot
 from user.models import Institution
 
 
@@ -35,6 +36,8 @@ class Evidence:
         self.created = None
         self.dmi = None
         self.annotations =  []
+        self.components =  []
+        self.default = "n/a"
 
         self.get_owner()
         self.get_time()
@@ -60,12 +63,11 @@ class Evidence:
 
         for xa in matches:
             self.doc = json.loads(xa.document.get_data())
-            
+
         if self.doc.get("software") == "EreuseWorkbench":
             dmidecode_raw = self.doc["data"]["dmidecode"]
             self.dmi = DMIParse(dmidecode_raw)
 
-
     def get_time(self):
         if not self.doc:
             self.get_doc()
@@ -74,38 +76,43 @@ class Evidence:
         if not self.created:
             self.created = self.annotations.last().created
 
-    def components(self):
+    def get_components(self):
-        return self.doc.get('components', [])
+        if self.doc.get("software") != "EreuseWorkbench":
+            return self.doc.get('components', [])
+        self.set_components()
+        return self.components
 
     def get_manufacturer(self):
         if self.doc.get("software") != "EreuseWorkbench":
             return self.doc['device']['manufacturer']
-        
+
         return self.dmi.manufacturer().strip()
-    
+
     def get_model(self):
         if self.doc.get("software") != "EreuseWorkbench":
             return self.doc['device']['model']
-        
+
         return self.dmi.model().strip()
 
     def get_chassis(self):
         if self.doc.get("software") != "EreuseWorkbench":
             return self.doc['device']['model']
-        
+
-        chassis = self.dmi.get("Chassis")[0].get("Type", '_virtual')        
+        chassis = self.dmi.get("Chassis")[0].get("Type", '_virtual')
         lower_type = chassis.lower()
-        
+
         for k, v in CHASSIS_DH.items():
             if lower_type in v:
                 return k
         return ""
 
-
-
     @classmethod
     def get_all(cls, user):
         return Annotation.objects.filter(
             owner=user.institution,
             type=Annotation.Type.SYSTEM,
         ).order_by("-created").values_list("uuid", flat=True).distinct()
+
+    def set_components(self):
+        snapshot = ParseSnapshot(self.doc).snapshot_json
+        self.components = snapshot['components']

evidence/parse.py

@@ -6,7 +6,7 @@ import hashlib
 from datetime import datetime
 from dmidecode import DMIParse
 from evidence.xapian import search, index
-from evidence.models import Evidence, Annotation
+from evidence.models import Annotation
 from utils.constants import ALGOS, CHASSIS_DH
 
 

evidence/parse_details.py

@@ -0,0 +1,492 @@
+import json
+import numpy as np
+
+from datetime import datetime
+from dmidecode import DMIParse
+from evidence import base2, unit
+from utils.constants import CHASSIS_DH, DATASTORAGEINTERFACE
+
+
+def get_lshw_child(child, nets, component):
+    if child.get('id') == component:
+        nets.append(child)
+    if child.get('children'):
+        [get_lshw_child(x, nets, component) for x in child['children']]
+
+
+class ParseSnapshot:
+    def __init__(self, snapshot, default="n/a"):
+        self.default = default
+        self.dmidecode_raw = snapshot["data"].get("dmidecode", "{}")
+        self.smart_raw = snapshot["data"].get("disks", [])
+        self.hwinfo_raw = snapshot["data"].get("hwinfo", "")
+        self.lshw_raw = snapshot["data"].get("lshw", {}) or {}
+        self.lscpi_raw = snapshot["data"].get("lspci", "")
+        self.device = {"actions": []}
+        self.components = []
+        self.monitors = []
+
+        self.dmi = DMIParse(self.dmidecode_raw)
+        self.smart = self.loads(self.smart_raw)
+        self.lshw = self.loads(self.lshw_raw)
+        self.hwinfo = self.parse_hwinfo()
+
+        self.set_computer()
+        self.get_hwinfo_monitors()
+        self.set_components()
+        self.snapshot_json = {
+            "type": "Snapshot",
+            "device": self.device,
+            "software": snapshot["software"],
+            "components": self.components,
+            "uuid": snapshot['uuid'],
+            "version": snapshot['version'],
+            "endTime": snapshot["timestamp"],
+            "elapsed": 1,
+        }
+
+    def set_computer(self):
+        self.device['manufacturer'] = self.dmi.manufacturer().strip()
+        self.device['model'] = self.dmi.model().strip()
+        self.device['serialNumber'] = self.dmi.serial_number()
+        self.device['type'] = self.get_type()
+        self.device['sku'] = self.get_sku()
+        self.device['version'] = self.get_version()
+        self.device['system_uuid'] = self.get_uuid()
+        self.device['family'] = self.get_family()
+        self.device['chassis'] = self.get_chassis_dh()
+
+    def set_components(self):
+        self.get_cpu()
+        self.get_ram()
+        self.get_mother_board()
+        self.get_graphic()
+        self.get_data_storage()
+        self.get_display()
+        self.get_sound_card()
+        self.get_networks()
+
+    def get_cpu(self):
+        for cpu in self.dmi.get('Processor'):
+            serial = cpu.get('Serial Number')
+            if serial == 'Not Specified' or not serial:
+                serial = cpu.get('ID').replace(' ', '')
+            self.components.append(
+                {
+                    "actions": [],
+                    "type": "Processor",
+                    "speed": self.get_cpu_speed(cpu),
+                    "cores": int(cpu.get('Core Count', 1)),
+                    "model": cpu.get('Version'),
+                    "threads": int(cpu.get('Thread Count', 1)),
+                    "manufacturer": cpu.get('Manufacturer'),
+                    "serialNumber": serial,
+                    "generation": None,
+                    "brand": cpu.get('Family'),
+                    "address": self.get_cpu_address(cpu),
+                }
+            )
+
+    def get_ram(self):
+        for ram in self.dmi.get("Memory Device"):
+            if ram.get('size') == 'No Module Installed':
+                continue
+            if not ram.get("Speed"):
+                continue
+
+            self.components.append(
+                {
+                    "actions": [],
+                    "type": "RamModule",
+                    "size": self.get_ram_size(ram),
+                    "speed": self.get_ram_speed(ram),
+                    "manufacturer": ram.get("Manufacturer", self.default),
+                    "serialNumber": ram.get("Serial Number", self.default),
+                    "interface": ram.get("Type", "DDR"),
+                    "format": ram.get("Form Factor", "DIMM"),
+                    "model": ram.get("Part Number", self.default),
+                }
+            )
+
+    def get_mother_board(self):
+        for moder_board in self.dmi.get("Baseboard"):
+            self.components.append(
+                {
+                    "actions": [],
+                    "type": "Motherboard",
+                    "version": moder_board.get("Version"),
+                    "serialNumber": moder_board.get("Serial Number", "").strip(),
+                    "manufacturer": moder_board.get("Manufacturer", "").strip(),
+                    "biosDate": self.get_bios_date(),
+                    "ramMaxSize": self.get_max_ram_size(),
+                    "ramSlots": len(self.dmi.get("Memory Device")),
+                    "slots": self.get_ram_slots(),
+                    "model": moder_board.get("Product Name", "").strip(),
+                    "firewire": self.get_firmware_num(),
+                    "pcmcia": self.get_pcmcia_num(),
+                    "serial": self.get_serial_num(),
+                    "usb": self.get_usb_num(),
+                }
+            )
+
+    def get_graphic(self):
+        displays = []
+        get_lshw_child(self.lshw, displays, 'display')
+        
+        for c in displays:
+            if not c['configuration'].get('driver', None):
+                continue
+
+            self.components.append(
+                {
+                    "actions": [],
+                    "type": "GraphicCard",
+                    "memory": self.get_memory_video(c),
+                    "manufacturer": c.get("vendor", self.default),
+                    "model": c.get("product", self.default),
+                    "serialNumber": c.get("serial", self.default),
+                }
+            )
+
+    def get_memory_video(self, c):
+        # get info of lspci
+        # pci_id = c['businfo'].split('@')[1]
+        # lspci.get(pci_id) | grep size
+        # lspci -v -s 00:02.0
+        return None
+
+    def get_data_storage(self):
+        for sm in self.smart:
+            if sm.get('smartctl', {}).get('exit_status') == 1:
+                continue
+            model = sm.get('model_name')
+            manufacturer = None
+            if model and len(model.split(" ")) > 1:
+                mm = model.split(" ")
+                model = mm[-1]
+                manufacturer = " ".join(mm[:-1])
+
+            self.components.append(
+                {
+                    "actions": self.sanitize(sm),
+                    "type": self.get_data_storage_type(sm),
+                    "model": model,
+                    "manufacturer": manufacturer,
+                    "serialNumber": sm.get('serial_number'),
+                    "size": self.get_data_storage_size(sm),
+                    "variant": sm.get("firmware_version"),
+                    "interface": self.get_data_storage_interface(sm),
+                }
+            )
+
+    def sanitize(self, action):
+        return []
+
+    def get_networks(self):
+        networks = []
+        get_lshw_child(self.lshw, networks, 'network')
+        
+        for c in networks:
+            capacity = c.get('capacity')
+            units = c.get('units')
+            speed = None
+            if capacity and units:
+                speed = unit.Quantity(capacity, units).to('Mbit/s').m
+            wireless = bool(c.get('configuration', {}).get('wireless', False))
+            self.components.append(
+                {
+                    "actions": [],
+                    "type": "NetworkAdapter",
+                    "model": c.get('product'),
+                    "manufacturer": c.get('vendor'),
+                    "serialNumber": c.get('serial'),
+                    "speed": speed,
+                    "variant": c.get('version', 1),
+                    "wireless": wireless,
+                }
+            )
+
+    def get_sound_card(self):
+        multimedias = []
+        get_lshw_child(self.lshw, multimedias, 'multimedia')
+        
+        for c in multimedias:
+            self.components.append(
+                {
+                    "actions": [],
+                    "type": "SoundCard",
+                    "model": c.get('product'),
+                    "manufacturer": c.get('vendor'),
+                    "serialNumber": c.get('serial'),
+                }
+            )
+
+    def get_display(self):  # noqa: C901
+        TECHS = 'CRT', 'TFT', 'LED', 'PDP', 'LCD', 'OLED', 'AMOLED'
+
+        for c in self.monitors:
+            resolution_width, resolution_height = (None,) * 2
+            refresh, serial, model, manufacturer, size = (None,) * 5
+            year, week, production_date = (None,) * 3
+
+            for x in c:
+                if "Vendor: " in x:
+                    manufacturer = x.split('Vendor: ')[-1].strip()
+                if "Model: " in x:
+                    model = x.split('Model: ')[-1].strip()
+                if "Serial ID: " in x:
+                    serial = x.split('Serial ID: ')[-1].strip()
+                if "   Resolution: " in x:
+                    rs = x.split('   Resolution: ')[-1].strip()
+                    if 'x' in rs:
+                        resolution_width, resolution_height = [
+                            int(r) for r in rs.split('x')
+                        ]
+                if "Frequencies: " in x:
+                    try:
+                        refresh = int(float(x.split(',')[-1].strip()[:-3]))
+                    except Exception:
+                        pass
+                if 'Year of Manufacture' in x:
+                    year = x.split(': ')[1]
+
+                if 'Week of Manufacture' in x:
+                    week = x.split(': ')[1]
+
+                if "Size: " in x:
+                    size = self.get_size_monitor(x)
+            technology = next((t for t in TECHS if t in c[0]), None)
+
+            if year and week:
+                d = '{} {} 0'.format(year, week)
+                production_date = datetime.strptime(d, '%Y %W %w').isoformat()
+
+            self.components.append(
+                {
+                    "actions": [],
+                    "type": "Display",
+                    "model": model,
+                    "manufacturer": manufacturer,
+                    "serialNumber": serial,
+                    'size': size,
+                    'resolutionWidth': resolution_width,
+                    'resolutionHeight': resolution_height,
+                    "productionDate": production_date,
+                    'technology': technology,
+                    'refreshRate': refresh,
+                }
+            )
+
+    def get_hwinfo_monitors(self):
+        for c in self.hwinfo:
+            monitor = None
+            external = None
+            for x in c:
+                if 'Hardware Class: monitor' in x:
+                    monitor = c
+                if 'Driver Info' in x:
+                    external = c
+
+            if monitor and not external:
+                self.monitors.append(c)
+
+    def get_size_monitor(self, x):
+        i = 1 / 25.4
+        t = x.split('Size: ')[-1].strip()
+        tt = t.split('mm')
+        if not tt:
+            return 0
+        sizes = tt[0].strip()
+        if 'x' not in sizes:
+            return 0
+        w, h = [int(x) for x in sizes.split('x')]
+        return np.sqrt(w**2 + h**2) * i
+
+    def get_cpu_address(self, cpu):
+        default = 64
+        for ch in self.lshw.get('children', []):
+            for c in ch.get('children', []):
+                if c['class'] == 'processor':
+                    return c.get('width', default)
+        return default
+
+    def get_usb_num(self):
+        return len(
+            [
+                u
+                for u in self.dmi.get("Port Connector")
+                if "USB" in u.get("Port Type", "").upper()
+            ]
+        )
+
+    def get_serial_num(self):
+        return len(
+            [
+                u
+                for u in self.dmi.get("Port Connector")
+                if "SERIAL" in u.get("Port Type", "").upper()
+            ]
+        )
+
+    def get_firmware_num(self):
+        return len(
+            [
+                u
+                for u in self.dmi.get("Port Connector")
+                if "FIRMWARE" in u.get("Port Type", "").upper()
+            ]
+        )
+
+    def get_pcmcia_num(self):
+        return len(
+            [
+                u
+                for u in self.dmi.get("Port Connector")
+                if "PCMCIA" in u.get("Port Type", "").upper()
+            ]
+        )
+
+    def get_bios_date(self):
+        return self.dmi.get("BIOS")[0].get("Release Date", self.default)
+
+    def get_firmware(self):
+        return self.dmi.get("BIOS")[0].get("Firmware Revision", '1')
+
+    def get_max_ram_size(self):
+        size = 0
+        for slot in self.dmi.get("Physical Memory Array"):
+            capacity = slot.get("Maximum Capacity", '0').split(" ")[0]
+            size += int(capacity)
+
+        return size
+
+    def get_ram_slots(self):
+        slots = 0
+        for x in self.dmi.get("Physical Memory Array"):
+            slots += int(x.get("Number Of Devices", 0))
+        return slots
+
+    def get_ram_size(self, ram):
+        try:
+            memory = ram.get("Size", "0")
+            memory = memory.split(' ')
+            if len(memory) > 1:
+                size = int(memory[0])
+                units = memory[1]
+                return base2.Quantity(size, units).to('MiB').m
+            return int(size.split(" ")[0])
+        except Exception as err:
+            logger.error("get_ram_size error: {}".format(err))
+            return 0
+
+    def get_ram_speed(self, ram):
+        size = ram.get("Speed", "0")
+        return int(size.split(" ")[0])
+
+    def get_cpu_speed(self, cpu):
+        speed = cpu.get('Max Speed', "0")
+        return float(speed.split(" ")[0]) / 1024
+
+    def get_sku(self):
+        return self.dmi.get("System")[0].get("SKU Number", self.default).strip()
+
+    def get_version(self):
+        return self.dmi.get("System")[0].get("Version", self.default).strip()
+
+    def get_uuid(self):
+        return self.dmi.get("System")[0].get("UUID", '').strip()
+
+    def get_family(self):
+        return self.dmi.get("System")[0].get("Family", '')
+
+    def get_chassis(self):
+        return self.dmi.get("Chassis")[0].get("Type", '_virtual')
+
+    def get_type(self):
+        chassis_type = self.get_chassis()
+        return self.translation_to_devicehub(chassis_type)
+
+    def translation_to_devicehub(self, original_type):
+        lower_type = original_type.lower()
+        CHASSIS_TYPE = {
+            'Desktop': [
+                'desktop',
+                'low-profile',
+                'tower',
+                'docking',
+                'all-in-one',
+                'pizzabox',
+                'mini-tower',
+                'space-saving',
+                'lunchbox',
+                'mini',
+                'stick',
+            ],
+            'Laptop': [
+                'portable',
+                'laptop',
+                'convertible',
+                'tablet',
+                'detachable',
+                'notebook',
+                'handheld',
+                'sub-notebook',
+            ],
+            'Server': ['server'],
+            'Computer': ['_virtual'],
+        }
+        for k, v in CHASSIS_TYPE.items():
+            if lower_type in v:
+                return k
+        return self.default
+
+    def get_chassis_dh(self):
+        chassis = self.get_chassis()
+        lower_type = chassis.lower()
+        for k, v in CHASSIS_DH.items():
+            if lower_type in v:
+                return k
+        return self.default
+
+    def get_data_storage_type(self, x):
+        # TODO @cayop add more SSDS types
+        SSDS = ["nvme"]
+        SSD = 'SolidStateDrive'
+        HDD = 'HardDrive'
+        type_dev = x.get('device', {}).get('type')
+        trim = x.get('trim', {}).get("supported") in [True, "true"]
+        return SSD if type_dev in SSDS or trim else HDD
+
+    def get_data_storage_interface(self, x):
+        interface = x.get('device', {}).get('protocol', 'ATA')
+        if interface.upper() in DATASTORAGEINTERFACE:
+            return interface.upper()
+
+        txt = "Sid: {}, interface {} is not in DataStorageInterface Enum".format(
+            self.sid, interface
+        )
+        self.errors("{}".format(err))
+
+    def get_data_storage_size(self, x):
+        total_capacity = x.get('user_capacity', {}).get('bytes')
+        if not total_capacity:
+            return 1
+        # convert bytes to Mb
+        return total_capacity / 1024**2
+
+    def parse_hwinfo(self):
+        hw_blocks = self.hwinfo_raw.split("\n\n")
+        return [x.split("\n") for x in hw_blocks]
+
+    def loads(self, x):
+        if isinstance(x, str):
+            return json.loads(x)
+        return x
+
+    def errors(self, txt=None):
+        if not txt:
+            return self._errors
+
+        logger.error(txt)
+        self._errors.append(txt)
+

evidence/unit_registry/base2.quantities.txt

@@ -0,0 +1,4 @@
+K = KiB = k = kb = KB
+M = MiB = m = mb = MB
+G = GiB = g = gb = GB
+T = TiB = t = tb = TB

evidence/unit_registry/quantities.txt

@@ -0,0 +1,9 @@
+HZ = hertz = hz
+KHZ = kilohertz = khz
+MHZ = megahertz = mhz
+GHZ = gigahertz = ghz
+B = byte = b = UNIT = unit
+KB = kilobyte = kb = K = k
+MB = megabyte = mb = M = m
+GB = gigabyte = gb = G = g
+T = terabyte = tb = T = t

requirements.txt

@@ -10,3 +10,4 @@ pandas==2.2.2
 xlrd==2.0.1
 odfpy==1.4.1
 pytz==2024.2
+Pint==0.24.3

user/views.py

@@ -1,6 +1,37 @@
 from django.shortcuts import render
 from django.utils.translation import gettext_lazy as _
-from dashboard.mixins import InventaryMixin, DetailsMixin
+from dashboard.mixins import DashboardView
 
 
 
+class ProfileView(DashboardView):
+    template_name = "profile.html"
+    subtitle = _('My personal data')
+    icon = 'bi bi-person-gear'
+    fields = ('first_name', 'last_name', 'email')
+    success_url = reverse_lazy('idhub:user_profile')
+    model = User
+
+    def get_queryset(self, **kwargs):
+        queryset = Membership.objects.select_related('user').filter(
+                user=self.request.user)
+
+        return queryset
+
+    def get_object(self):
+        return self.request.user
+
+    def get_form(self):
+        form = super().get_form()
+        return form
+
+    def form_valid(self, form):
+        return super().form_valid(form)
+        
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context.update({
+            'lang': self.request.LANGUAGE_CODE,
+        })
+        return context
+

utils/constants.py

@@ -38,3 +38,11 @@ CHASSIS_DH = {
     'Tablet': {'tablet'},
     'Virtual': {'_virtual'},
 }
+
+
+DATASTORAGEINTERFACE = [
+ 'ATA',
+ 'USB',
+ 'PCI',
+ 'NVME',
+]