Bump version to 0.9.0

LICENSE-THIRD-PARTY.md

@@ -17,4 +17,8 @@ These are dynamically linked system libraries available on https://gitlab.gnome.
 
 Icons are loaded at runtime from the system and are not distributed with this application.
 
+## GNOME Icon Development Kit (CC0-1.0)
+- `papyrus-vertical-symbolic.svg` — from https://gitlab.gnome.org/Teams/Design/icon-development-kit
+- License: Creative Commons Zero v1.0 Universal (public domain dedication)
+
 All licenses are compatible with GPL-3.0-or-later.

data/icons/hicolor/symbolic/apps/papyrus-vertical-symbolic.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px"><path d="m 7.007812 -0.0078125 c -0.519531 0 -1.035156 0.1367185 -1.5 0.4023435 c -0.925781 0.535157 -1.5 1.527344 -1.5 2.597657 v 7 h -3.9999995 v 3 c 0 1.070312 0.5742185 2.066406 1.4999995 2.601562 c 0.464844 0.265625 0.984376 0.398438 1.5 0.398438 v 0.007812 l 7 -0.003906 v -0.003906 h 0.011719 c 0.796875 0 1.5625 -0.316407 2.121094 -0.875 c 0.5625 -0.5625 0.878906 -1.328126 0.878906 -2.125 c 0.003907 -0.058594 -0.003906 -0.117188 -0.011719 -0.175782 v -6.824218 h 3 v -3 c 0 -0.796876 -0.316406 -1.558594 -0.878906 -2.121094 s -1.324218 -0.8789065 -2.121094 -0.8789065 z m 0 2.0000005 c 0.171876 0 0.34375 0.046874 0.5 0.136718 c 0.3125 0.175782 0.5 0.503906 0.5 0.863282 v 3 h 3 v 7 h 0.011719 c 0 0.265624 -0.101562 0.519531 -0.292969 0.707031 c -0.1875 0.1875 -0.441406 0.292969 -0.707031 0.292969 c -0.023437 0 -0.046875 0 -0.070312 0.003906 l -4.121094 0.003906 c 0.113281 -0.320312 0.179687 -0.660156 0.179687 -1.007812 v -10 c 0 -0.359376 0.1875 -0.6875 0.5 -0.863282 c 0.15625 -0.089844 0.328126 -0.136718 0.5 -0.136718 z m 2.820313 0 h 3.179687 c 0.265626 0 0.519532 0.105468 0.707032 0.292968 s 0.292968 0.441406 0.292968 0.707032 v 1 h -4 v -1 c 0 -0.347657 -0.066406 -0.683594 -0.179687 -1 z m -7.820313 10 h 2 v 1 c 0 0.359374 -0.1875 0.6875 -0.5 0.867187 s -0.6875 0.179687 -1 0 s -0.5 -0.507813 -0.5 -0.867187 z m 0 0" fill="#222222"/></svg>

data/icons/hicolor/symbolic/apps/wsdl-import-symbolic.svg

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" height="16px" viewBox="0 0 16 16" width="16px">
+  <g fill="none" stroke="#222222" stroke-linecap="round" stroke-linejoin="round">
+    <!-- Rounded rectangle frame -->
+    <rect x="1.5" y="1.5" width="13" height="13" rx="2.25" ry="2.25" stroke-width="1.5"/>
+    <!-- Bold W letter -->
+    <path stroke-width="2.1" d="M 3.25 5 L 5.25 11 L 8 8 L 10.75 11 L 12.75 5"/>
+  </g>
+</svg>

meson.build

@@ -1,5 +1,5 @@
 project('roster',
-          version: '0.8.4',
+          version: '0.9.0',
     meson_version: '>= 1.0.0',
   default_options: [ 'warning_level=2', 'werror=false', ],
 )

src/main-window.ui

@@ -48,6 +48,16 @@
                     </style>
                   </object>
                 </child>
+                <child type="end">
+                  <object class="GtkButton" id="import_wsdl_button">
+                    <property name="icon-name">papyrus-vertical-symbolic</property>
+                    <property name="tooltip-text">Import from WSDL</property>
+                    <signal name="clicked" handler="on_import_wsdl_clicked"/>
+                    <style>
+                      <class name="flat"/>
+                    </style>
+                  </object>
+                </child>
               </object>
             </child>
 

src/meson.build

@@ -44,6 +44,8 @@ roster_sources = [
   'preferences_dialog.py',
   'request_tab_widget.py',
   'script_executor.py',
+  'wsdl_importer.py',
+  'wsdl_import_dialog.py',
 ]
 
 install_data(roster_sources, install_dir: moduledir)

src/roster.gresource.xml

@@ -8,6 +8,8 @@
     <file preprocess="xml-stripblanks">environments-dialog.ui</file>
     <file preprocess="xml-stripblanks">export-dialog.ui</file>
     <file alias="icons/export-symbolic.svg">../data/icons/hicolor/symbolic/apps/export-symbolic.svg</file>
+    <file alias="icons/wsdl-import-symbolic.svg">../data/icons/hicolor/symbolic/apps/wsdl-import-symbolic.svg</file>
+    <file alias="icons/papyrus-vertical-symbolic.svg">../data/icons/hicolor/symbolic/apps/papyrus-vertical-symbolic.svg</file>
     <file preprocess="xml-stripblanks">widgets/header-row.ui</file>
     <file preprocess="xml-stripblanks">widgets/history-item.ui</file>
     <file preprocess="xml-stripblanks">widgets/project-item.ui</file>

src/window.py

@@ -36,6 +36,7 @@ from .project_manager import ProjectManager
 from .tab_manager import TabManager
 from .icon_picker_dialog import IconPickerDialog
 from .environments_dialog import EnvironmentsDialog
+from .wsdl_import_dialog import WsdlImportDialog
 from .request_tab_widget import RequestTabWidget
 from .widgets.history_item import HistoryItem
 from .widgets.project_item import ProjectItem
@@ -67,6 +68,8 @@ class RosterWindow(Adw.ApplicationWindow):
     projects_listbox = Gtk.Template.Child()
     add_project_button = Gtk.Template.Child()
 
+    import_wsdl_button = Gtk.Template.Child()
+
     # History (hidden but kept for compatibility)
     history_listbox = Gtk.Template.Child()
 
@@ -1410,6 +1413,26 @@ class RosterWindow(Adw.ApplicationWindow):
                             widget.original_request = None
                             widget.modified = True
 
+    @Gtk.Template.Callback()
+    def on_import_wsdl_clicked(self, button):
+        """Open the WSDL import dialog."""
+        projects = self.project_manager.load_projects()
+        dialog = WsdlImportDialog(self.project_manager, projects)
+        dialog.connect('import-completed', self._on_wsdl_import_completed)
+        dialog.present(self)
+
+    def _on_wsdl_import_completed(self, dialog, project_id: str):
+        """Refresh sidebar after a successful WSDL import."""
+        self._load_projects()
+        projects = self.project_manager.load_projects()
+        count = 0
+        for p in projects:
+            if p.id == project_id:
+                count = len(p.requests)
+                name = p.name
+                break
+        self._show_toast(f"Imported {count} operation(s) into '{name}'")
+
     def _on_delete_request(self, widget, saved_request, project):
         """Delete saved request with confirmation."""
         dialog = Adw.AlertDialog()

src/wsdl_import_dialog.py

@@ -0,0 +1,355 @@
+# wsdl_import_dialog.py
+#
+# Copyright 2025 Pavel Baksy
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import gi
+gi.require_version('Soup', '3.0')
+from gi.repository import Adw, Gtk, GObject, GLib, Soup
+from typing import List
+
+from .wsdl_importer import parse_wsdl, build_http_request, WsdlParseResult, WsdlOperation
+
+
+class WsdlImportDialog(Adw.Dialog):
+    """Two-step dialog: fetch WSDL URL → select operations → import."""
+
+    __gtype_name__ = 'WsdlImportDialog'
+
+    __gsignals__ = {
+        'import-completed': (GObject.SIGNAL_RUN_FIRST, None, (str,)),
+    }
+
+    def __init__(self, project_manager, existing_projects):
+        super().__init__()
+        self.set_title("Import from WSDL")
+        self.set_content_width(560)
+        self.set_content_height(540)
+
+        self._pm = project_manager
+        self._existing_projects = list(existing_projects)
+        self._wsdl_result: WsdlParseResult | None = None
+        self._op_checkboxes: List[tuple[WsdlOperation, Gtk.CheckButton]] = []
+        self._soup = Soup.Session.new()
+
+        self._build_ui()
+
+    # ------------------------------------------------------------------ build
+
+    def _build_ui(self):
+        tv = Adw.ToolbarView()
+        tv.add_top_bar(Adw.HeaderBar())
+
+        self._stack = Gtk.Stack()
+        self._stack.set_transition_type(Gtk.StackTransitionType.SLIDE_LEFT_RIGHT)
+        self._stack.set_transition_duration(200)
+        self._stack.add_named(self._make_url_page(), "url")
+        self._stack.add_named(self._make_ops_page(), "ops")
+        tv.set_content(self._stack)
+
+        ab = Gtk.ActionBar()
+
+        self._back_btn = Gtk.Button(label="Back")
+        self._back_btn.connect("clicked", lambda _: self._show_url_page())
+        ab.pack_start(self._back_btn)
+
+        self._fetch_btn = Gtk.Button(label="Fetch WSDL")
+        self._fetch_btn.add_css_class("suggested-action")
+        self._fetch_btn.connect("clicked", self._on_fetch)
+        ab.pack_end(self._fetch_btn)
+
+        self._import_btn = Gtk.Button(label="Import")
+        self._import_btn.add_css_class("suggested-action")
+        self._import_btn.connect("clicked", self._on_import)
+        ab.pack_end(self._import_btn)
+
+        tv.add_bottom_bar(ab)
+        self.set_child(tv)
+        self._show_url_page()
+
+    def _make_url_page(self) -> Gtk.Widget:
+        box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=16)
+        box.set_valign(Gtk.Align.CENTER)
+        box.set_vexpand(True)
+        box.set_margin_top(32)
+        box.set_margin_bottom(24)
+        box.set_margin_start(24)
+        box.set_margin_end(24)
+
+        icon = Gtk.Image.new_from_icon_name("network-server-symbolic")
+        icon.set_pixel_size(64)
+        icon.add_css_class("dim-label")
+        box.append(icon)
+
+        title = Gtk.Label(label="Import from WSDL")
+        title.add_css_class("title-2")
+        box.append(title)
+
+        subtitle = Gtk.Label(label="Enter the URL of a WSDL 1.1 or 2.0 document to discover SOAP operations")
+        subtitle.add_css_class("dim-label")
+        subtitle.set_wrap(True)
+        subtitle.set_justify(Gtk.Justification.CENTER)
+        box.append(subtitle)
+
+        grp = Adw.PreferencesGroup()
+        self._url_row = Adw.EntryRow()
+        self._url_row.set_title("WSDL URL")
+        self._url_row.set_input_purpose(Gtk.InputPurpose.URL)
+        self._url_row.connect("entry-activated", lambda _: self._on_fetch(None))
+        grp.add(self._url_row)
+        box.append(grp)
+
+        self._err_label = Gtk.Label()
+        self._err_label.add_css_class("error")
+        self._err_label.set_wrap(True)
+        self._err_label.set_visible(False)
+        box.append(self._err_label)
+
+        self._spinner = Gtk.Spinner()
+        self._spinner.set_size_request(32, 32)
+        self._spinner.set_halign(Gtk.Align.CENTER)
+        self._spinner.set_visible(False)
+        box.append(self._spinner)
+
+        return box
+
+    def _make_ops_page(self) -> Gtk.Widget:
+        outer = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=10)
+        outer.set_margin_top(14)
+        outer.set_margin_bottom(14)
+        outer.set_margin_start(16)
+        outer.set_margin_end(16)
+
+        # --- Endpoint row (Name removed per UX feedback) ---
+        svc_grp = Adw.PreferencesGroup()
+        svc_grp.set_title("Service")
+        self._svc_url_row = Adw.ActionRow()
+        self._svc_url_row.set_title("Endpoint")
+        svc_grp.add(self._svc_url_row)
+        outer.append(svc_grp)
+
+        # --- Operations header ---
+        ops_hdr = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL, spacing=8)
+        ops_hdr.set_margin_top(2)
+        ops_lbl = Gtk.Label(label="Operations")
+        ops_lbl.add_css_class("title-4")
+        ops_lbl.set_hexpand(True)
+        ops_lbl.set_xalign(0)
+        ops_hdr.append(ops_lbl)
+        self._sel_all_btn = Gtk.Button(label="Deselect All")
+        self._sel_all_btn.add_css_class("flat")
+        self._sel_all_btn.connect("clicked", self._on_select_all)
+        ops_hdr.append(self._sel_all_btn)
+        outer.append(ops_hdr)
+
+        # --- Scrollable operations list ---
+        scroll = Gtk.ScrolledWindow()
+        scroll.set_vexpand(True)
+        scroll.set_min_content_height(80)
+        self._ops_list = Gtk.ListBox()
+        self._ops_list.add_css_class("boxed-list")
+        self._ops_list.set_selection_mode(Gtk.SelectionMode.NONE)
+        scroll.set_child(self._ops_list)
+        outer.append(scroll)
+
+        # --- Import target (compact: 1 row per option with suffix widget) ---
+        tgt_grp = Adw.PreferencesGroup()
+        tgt_grp.set_title("Import to")
+        tgt_grp.set_margin_top(2)
+
+        # Row: [radio] Create new project  [entry: name]
+        new_row = Adw.ActionRow()
+        new_row.set_title("Create new project")
+        self._new_radio = Gtk.CheckButton()
+        self._new_radio.set_active(True)
+        new_row.add_prefix(self._new_radio)
+        new_row.set_activatable_widget(self._new_radio)
+        self._new_name_entry = Gtk.Entry()
+        self._new_name_entry.set_placeholder_text("Project name")
+        self._new_name_entry.set_hexpand(True)
+        self._new_name_entry.set_valign(Gtk.Align.CENTER)
+        new_row.add_suffix(self._new_name_entry)
+        tgt_grp.add(new_row)
+
+        if self._existing_projects:
+            # Row: [radio] Add to existing project  [dropdown]
+            exist_row = Adw.ActionRow()
+            exist_row.set_title("Add to existing project")
+            self._exist_radio = Gtk.CheckButton()
+            self._exist_radio.set_group(self._new_radio)
+            exist_row.add_prefix(self._exist_radio)
+            exist_row.set_activatable_widget(self._exist_radio)
+
+            proj_list = Gtk.StringList.new([p.name for p in self._existing_projects])
+            self._proj_dd = Gtk.DropDown(model=proj_list)
+            self._proj_dd.set_valign(Gtk.Align.CENTER)
+            self._proj_dd.set_sensitive(False)
+            exist_row.add_suffix(self._proj_dd)
+            tgt_grp.add(exist_row)
+
+            self._new_radio.connect("toggled", self._on_target_toggled)
+        else:
+            self._exist_radio = None
+            self._proj_dd = None
+
+        outer.append(tgt_grp)
+        return outer
+
+    # ----------------------------------------------------------- page control
+
+    def _show_url_page(self):
+        self._stack.set_visible_child_name("url")
+        self._back_btn.set_visible(False)
+        self._fetch_btn.set_visible(True)
+        self._import_btn.set_visible(False)
+
+    def _show_ops_page(self):
+        self._stack.set_visible_child_name("ops")
+        self._back_btn.set_visible(True)
+        self._fetch_btn.set_visible(False)
+        self._import_btn.set_visible(True)
+
+    # --------------------------------------------------------- event handlers
+
+    def _on_target_toggled(self, _radio):
+        is_new = self._new_radio.get_active()
+        self._new_name_entry.set_sensitive(is_new)
+        if self._proj_dd:
+            self._proj_dd.set_sensitive(not is_new)
+
+    def _on_select_all(self, _btn):
+        all_on = all(cb.get_active() for _, cb in self._op_checkboxes)
+        new_state = not all_on
+        for _, cb in self._op_checkboxes:
+            cb.set_active(new_state)
+        self._sel_all_btn.set_label("Deselect All" if new_state else "Select All")
+
+    def _on_fetch(self, _btn):
+        url = self._url_row.get_text().strip()
+        if not url:
+            self._set_err("Please enter a WSDL URL")
+            return
+        if not url.startswith(('http://', 'https://')):
+            self._set_err("URL must start with http:// or https://")
+            return
+
+        self._err_label.set_visible(False)
+        self._spinner.set_visible(True)
+        self._spinner.start()
+        self._fetch_btn.set_sensitive(False)
+
+        try:
+            msg = Soup.Message.new("GET", url)
+        except Exception as e:
+            self._fetch_failed(f"Invalid URL: {e}")
+            return
+
+        msg.get_request_headers().append("Accept", "text/xml, application/xml, */*")
+        self._soup.send_and_read_async(msg, GLib.PRIORITY_DEFAULT, None,
+                                       self._on_downloaded, msg)
+
+    def _on_downloaded(self, session, async_result, msg):
+        self._spinner.stop()
+        self._spinner.set_visible(False)
+        self._fetch_btn.set_sensitive(True)
+
+        try:
+            bytes_data = session.send_and_read_finish(async_result)
+        except GLib.Error as e:
+            self._set_err(f"Download failed: {e.message}")
+            return
+
+        status = msg.get_status()
+        if not (200 <= status < 300):
+            self._set_err(f"Server returned HTTP {status}")
+            return
+
+        xml = bytes_data.get_data().decode('utf-8', errors='replace')
+        parsed = parse_wsdl(xml)
+
+        if parsed.error:
+            self._set_err(parsed.error)
+            return
+
+        self._wsdl_result = parsed
+        self._populate_ops_page(parsed)
+        self._show_ops_page()
+
+    def _on_import(self, _btn):
+        if not self._wsdl_result:
+            return
+
+        selected = [op for op, cb in self._op_checkboxes if cb.get_active()]
+        if not selected:
+            return
+
+        if self._new_radio.get_active():
+            name = self._new_name_entry.get_text().strip()
+            if not name:
+                return
+            project    = self._pm.add_project(name)
+            project_id = project.id
+        elif self._exist_radio and self._exist_radio.get_active() and self._proj_dd:
+            idx = self._proj_dd.get_selected()
+            if idx >= len(self._existing_projects):
+                return
+            project_id = self._existing_projects[idx].id
+        else:
+            return
+
+        for op in selected:
+            http_req = build_http_request(op)
+            self._pm.add_request(project_id, op.name, http_req)
+
+        self.emit('import-completed', project_id)
+        self.close()
+
+    # ----------------------------------------------------------------- helpers
+
+    def _set_err(self, msg: str):
+        self._err_label.set_text(msg)
+        self._err_label.set_visible(True)
+
+    def _fetch_failed(self, msg: str):
+        self._spinner.stop()
+        self._spinner.set_visible(False)
+        self._fetch_btn.set_sensitive(True)
+        self._set_err(msg)
+
+    def _populate_ops_page(self, result: WsdlParseResult):
+        self._svc_url_row.set_subtitle(result.endpoint_url or "Not specified")
+
+        while child := self._ops_list.get_first_child():
+            self._ops_list.remove(child)
+        self._op_checkboxes.clear()
+
+        # Sort alphabetically
+        for op in sorted(result.operations, key=lambda o: o.name.lower()):
+            row = Adw.ActionRow()
+            row.set_title(op.name)
+            if op.soap_action:
+                row.set_subtitle(f"SOAPAction: {op.soap_action}")
+            cb = Gtk.CheckButton()
+            cb.set_active(True)
+            row.add_prefix(cb)
+            row.set_activatable_widget(cb)
+            self._ops_list.append(row)
+            self._op_checkboxes.append((op, cb))
+
+        # Pre-fill project name; all ops checked → "Deselect All"
+        self._new_name_entry.set_text(result.service_name)
+        self._sel_all_btn.set_label("Deselect All")

src/wsdl_importer.py

@@ -0,0 +1,574 @@
+# wsdl_importer.py
+#
+# Copyright 2025 Pavel Baksy
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import xml.etree.ElementTree as ET
+from dataclasses import dataclass, field
+from typing import Dict, List, Optional, Tuple
+
+# WSDL 1.1
+_WSDL   = 'http://schemas.xmlsoap.org/wsdl/'
+_SOAP11 = 'http://schemas.xmlsoap.org/wsdl/soap/'
+_SOAP12 = 'http://schemas.xmlsoap.org/wsdl/soap12/'
+_ENV11  = 'http://schemas.xmlsoap.org/soap/envelope/'
+_ENV12  = 'http://www.w3.org/2003/05/soap-envelope'
+
+# WSDL 2.0
+_WSDL2      = 'http://www.w3.org/ns/wsdl'
+_WSDL2_SOAP = 'http://www.w3.org/ns/wsdl/soap'
+
+# XML Schema
+_XS = 'http://www.w3.org/2001/XMLSchema'
+
+# XSD simple-type → human hint
+_XS_HINTS: Dict[str, str] = {
+    'string': 'string', 'normalizedString': 'string', 'token': 'string',
+    'int': 'int', 'integer': 'int', 'nonNegativeInteger': 'int',
+    'positiveInteger': 'int', 'negativeInteger': 'int',
+    'short': 'int', 'byte': 'int', 'unsignedByte': 'int',
+    'unsignedInt': 'int', 'unsignedShort': 'int',
+    'long': 'long', 'unsignedLong': 'long',
+    'boolean': 'boolean',
+    'float': 'float', 'double': 'float', 'decimal': 'decimal',
+    'dateTime': 'datetime', 'date': 'date', 'time': 'time',
+    'base64Binary': 'base64', 'hexBinary': 'hex',
+    'anyType': 'any', 'anySimpleType': 'any',
+    'duration': 'duration', 'guid': 'guid',
+}
+
+
+def _q(ns: str, tag: str) -> str:
+    return f'{{{ns}}}{tag}'
+
+
+def _local(tag: str) -> str:
+    return tag.split('}')[-1] if '}' in tag else tag
+
+
+def _hint(xs_local: str, optional: bool) -> str:
+    base = _XS_HINTS.get(xs_local, xs_local)
+    return f'[{base}{"?" if optional else ""}]'
+
+
+# ---------------------------------------------------------------------------
+# Public data classes
+# ---------------------------------------------------------------------------
+
+@dataclass
+class WsdlOperation:
+    name: str
+    soap_action: str
+    endpoint_url: str
+    soap_version: str       # '1.1' or '1.2'
+    target_namespace: str
+    body_template: str
+
+
+@dataclass
+class WsdlParseResult:
+    service_name: str
+    endpoint_url: str
+    operations: List[WsdlOperation] = field(default_factory=list)
+    error: Optional[str] = None
+
+
+# ---------------------------------------------------------------------------
+# Public entry point
+# ---------------------------------------------------------------------------
+
+def parse_wsdl(xml_content: str) -> WsdlParseResult:
+    """Auto-detect WSDL 1.1 / 2.0 and return service info + operations."""
+    try:
+        root = ET.fromstring(xml_content)
+    except ET.ParseError as e:
+        return WsdlParseResult(service_name='', endpoint_url='', error=f'Invalid XML: {e}')
+
+    local = _local(root.tag)
+    if local == 'definitions':
+        return _parse_wsdl11(root)
+    elif local == 'description':
+        return _parse_wsdl20(root)
+    else:
+        return WsdlParseResult(
+            service_name='', endpoint_url='',
+            error='Document is not a valid WSDL 1.1 (definitions) or WSDL 2.0 (description) file'
+        )
+
+
+def build_http_request(operation: WsdlOperation):
+    """Convert a WsdlOperation into an HttpRequest ready to send."""
+    from .models import HttpRequest
+
+    headers: Dict[str, str] = {}
+    if operation.soap_version == '1.2':
+        ct = 'application/soap+xml; charset=utf-8'
+        if operation.soap_action:
+            ct += f'; action="{operation.soap_action}"'
+        headers['Content-Type'] = ct
+    else:
+        headers['Content-Type'] = 'text/xml; charset=utf-8'
+        if operation.soap_action:
+            headers['SOAPAction'] = f'"{operation.soap_action}"'
+
+    return HttpRequest(
+        method='POST',
+        url=operation.endpoint_url,
+        headers=headers,
+        body=operation.body_template,
+        syntax='XML',
+    )
+
+
+# ---------------------------------------------------------------------------
+# WSDL 1.1 parser
+# ---------------------------------------------------------------------------
+
+def _parse_wsdl11(root: ET.Element) -> WsdlParseResult:
+    target_ns  = root.get('targetNamespace', '')
+    service_name = root.get('name', '') or 'WSDL Service'
+
+    # Service name + endpoint URL
+    service_el = root.find(_q(_WSDL, 'service'))
+    if service_el is None:
+        service_el = root.find('service')
+    if service_el is not None and service_el.get('name'):
+        service_name = service_el.get('name')
+
+    endpoint_url    = ''
+    default_soap_ver = '1.1'
+    if service_el is not None:
+        for port in service_el:
+            addr11 = port.find(_q(_SOAP11, 'address'))
+            if addr11 is not None:
+                endpoint_url    = addr11.get('location', '')
+                default_soap_ver = '1.1'
+                break
+            addr12 = port.find(_q(_SOAP12, 'address'))
+            if addr12 is not None:
+                endpoint_url    = addr12.get('location', '')
+                default_soap_ver = '1.2'
+                break
+
+    # Collect (soap_action, soap_version) per operation from bindings
+    op_info: Dict[str, Tuple[str, str]] = {}
+    for binding in root.iter():
+        if _local(binding.tag) != 'binding':
+            continue
+        is11 = binding.find(_q(_SOAP11, 'binding')) is not None
+        is12 = binding.find(_q(_SOAP12, 'binding')) is not None
+        if not is11 and not is12:
+            continue
+        bv = '1.2' if is12 else '1.1'
+        for op in binding:
+            if _local(op.tag) != 'operation':
+                continue
+            op_name = _local(op.get('name', ''))
+            if not op_name:
+                continue
+            soap_op = op.find(_q(_SOAP11, 'operation'))
+            if soap_op is None:
+                soap_op = op.find(_q(_SOAP12, 'operation'))
+            action = soap_op.get('soapAction', '') if soap_op is not None else ''
+            if op_name not in op_info:
+                op_info[op_name] = (action, bv)
+
+    # Fallback: portType when no SOAP binding found
+    if not op_info:
+        for pt in root.iter():
+            if _local(pt.tag) != 'portType':
+                continue
+            for op in pt:
+                if _local(op.tag) == 'operation':
+                    op_name = op.get('name', '')
+                    if op_name and op_name not in op_info:
+                        op_info[op_name] = ('', default_soap_ver)
+
+    if not op_info:
+        return WsdlParseResult(
+            service_name=service_name, endpoint_url=endpoint_url,
+            error='No SOAP operations found in this WSDL document'
+        )
+
+    # Build schema maps for parameter extraction
+    elem_map, type_map = _build_schema_maps(root, _WSDL)
+
+    operations = []
+    for op_name, (action, ver) in op_info.items():
+        params = _extract_params_wsdl11(root, op_name, elem_map, type_map)
+        body   = _build_envelope(op_name, target_ns, ver, params)
+        operations.append(WsdlOperation(
+            name=op_name, soap_action=action, endpoint_url=endpoint_url,
+            soap_version=ver, target_namespace=target_ns, body_template=body,
+        ))
+
+    return WsdlParseResult(
+        service_name=service_name or 'WSDL Service',
+        endpoint_url=endpoint_url,
+        operations=operations,
+    )
+
+
+def _extract_params_wsdl11(root, op_name: str, elem_map, type_map) -> List[Tuple[str, str]]:
+    """Return [(param_name, hint), …] for the input of a WSDL 1.1 operation."""
+    # Walk portType → message → part element
+    input_elem_name = _find_input_elem_wsdl11(root, op_name)
+
+    # Naming-convention fallback
+    if not input_elem_name:
+        for candidate in [op_name, op_name + 'Request', op_name + 'Input']:
+            if candidate in elem_map:
+                input_elem_name = candidate
+                break
+
+    if not input_elem_name or input_elem_name not in elem_map:
+        return []
+
+    return _parse_element(elem_map[input_elem_name], elem_map, type_map)
+
+
+def _find_input_elem_wsdl11(root, op_name: str) -> Optional[str]:
+    """Walk portType → input message → part/@element and return local element name."""
+    for pt in root.iter():
+        if _local(pt.tag) != 'portType':
+            continue
+        for op in pt:
+            if _local(op.tag) != 'operation' or op.get('name') != op_name:
+                continue
+            inp = op.find(_q(_WSDL, 'input'))
+            if inp is None:
+                inp = op.find('input')
+            if inp is None:
+                return None
+            msg_local = (inp.get('message') or '').split(':')[-1]
+            for msg in root.iter():
+                if _local(msg.tag) != 'message' or msg.get('name') != msg_local:
+                    continue
+                for part in msg:
+                    if _local(part.tag) != 'part':
+                        continue
+                    elem_ref = part.get('element', '')
+                    if elem_ref:
+                        return elem_ref.split(':')[-1]
+                return None
+    return None
+
+
+# ---------------------------------------------------------------------------
+# WSDL 2.0 parser
+# ---------------------------------------------------------------------------
+
+def _parse_wsdl20(root: ET.Element) -> WsdlParseResult:
+    target_ns    = root.get('targetNamespace', '')
+    service_name = root.get('name', '') or 'WSDL Service'
+
+    # Service element
+    service_el = root.find(_q(_WSDL2, 'service'))
+    if service_el is None:
+        service_el = root.find('service')
+    if service_el is not None and service_el.get('name'):
+        service_name = service_el.get('name')
+
+    # Endpoint address
+    endpoint_url = ''
+    if service_el is not None:
+        for ep in service_el:
+            if _local(ep.tag) == 'endpoint':
+                addr = ep.get('address', '')
+                if addr:
+                    endpoint_url = addr
+                    break
+
+    # Determine which binding the service uses
+    service_binding_local = None
+    if service_el is not None:
+        for ep in service_el:
+            if _local(ep.tag) == 'endpoint':
+                b_ref = ep.get('binding', '')
+                service_binding_local = b_ref.split(':')[-1]
+                break
+
+    # Collect (soap_action) per operation from SOAP bindings
+    # binding_local_name → {op_local → soap_action}
+    binding_ops: Dict[str, Dict[str, str]] = {}
+    for binding in root.iter():
+        if _local(binding.tag) != 'binding':
+            continue
+        b_name = binding.get('name', '')
+        b_type = binding.get('type', '')
+        # Check for SOAP binding type or SOAP child elements
+        is_soap = (_WSDL2_SOAP in b_type or 'soap' in b_type.lower())
+        if not is_soap:
+            is_soap = any(
+                _WSDL2_SOAP in (child.tag or '') or 'soap' in _local(child.tag).lower()
+                for child in binding
+            )
+        if not is_soap:
+            continue
+
+        ops_actions: Dict[str, str] = {}
+        for child in binding:
+            if _local(child.tag) != 'operation':
+                continue
+            ref  = (child.get('ref') or '').split(':')[-1]
+            # SOAPAction may be a namespaced attribute
+            action = (
+                child.get(_q(_WSDL2_SOAP, 'action'))
+                or child.get('action')
+                or ''
+            )
+            if ref:
+                ops_actions[ref] = action
+        binding_ops[b_name] = ops_actions
+
+    # Choose the right binding's operations
+    op_info: Dict[str, str] = {}  # op_name → soap_action
+    if service_binding_local and service_binding_local in binding_ops:
+        op_info = binding_ops[service_binding_local]
+    else:
+        # Merge all SOAP binding operations
+        for ops in binding_ops.values():
+            for op_name, action in ops.items():
+                if op_name not in op_info:
+                    op_info[op_name] = action
+
+    # Fallback: collect from interface operations
+    if not op_info:
+        for iface in root.iter():
+            if _local(iface.tag) != 'interface':
+                continue
+            for op in iface:
+                if _local(op.tag) == 'operation':
+                    op_name = op.get('name', '')
+                    if op_name and op_name not in op_info:
+                        op_info[op_name] = ''
+
+    if not op_info:
+        return WsdlParseResult(
+            service_name=service_name, endpoint_url=endpoint_url,
+            error='No SOAP operations found in WSDL 2.0 document'
+        )
+
+    # Build schema maps
+    elem_map, type_map = _build_schema_maps(root, _WSDL2)
+
+    operations = []
+    for op_name, action in op_info.items():
+        params = _extract_params_wsdl20(root, op_name, elem_map, type_map)
+        body   = _build_envelope(op_name, target_ns, '1.2', params)
+        operations.append(WsdlOperation(
+            name=op_name, soap_action=action, endpoint_url=endpoint_url,
+            soap_version='1.2', target_namespace=target_ns, body_template=body,
+        ))
+
+    return WsdlParseResult(
+        service_name=service_name or 'WSDL Service',
+        endpoint_url=endpoint_url,
+        operations=operations,
+    )
+
+
+def _extract_params_wsdl20(root, op_name: str, elem_map, type_map) -> List[Tuple[str, str]]:
+    """Return [(param_name, hint), …] for the input of a WSDL 2.0 operation."""
+    for iface in root.iter():
+        if _local(iface.tag) != 'interface':
+            continue
+        for op in iface:
+            if _local(op.tag) != 'operation' or op.get('name') != op_name:
+                continue
+            for child in op:
+                if _local(child.tag) == 'input':
+                    elem_ref = (child.get('element') or '').split(':')[-1]
+                    if elem_ref in elem_map:
+                        return _parse_element(elem_map[elem_ref], elem_map, type_map)
+
+    # Naming-convention fallback
+    for candidate in [op_name, op_name + 'Request', op_name + 'Input']:
+        if candidate in elem_map:
+            return _parse_element(elem_map[candidate], elem_map, type_map)
+
+    return []
+
+
+# ---------------------------------------------------------------------------
+# XSD schema helpers
+# ---------------------------------------------------------------------------
+
+def _build_schema_maps(root: ET.Element, wsdl_ns: str) -> Tuple[Dict, Dict]:
+    """Build {local_name: element} and {local_name: complexType} maps from <types>."""
+    elem_map: Dict[str, ET.Element] = {}
+    type_map: Dict[str, ET.Element] = {}
+
+    types_el = root.find(_q(wsdl_ns, 'types'))
+    if types_el is None:
+        types_el = root.find('types')
+    if types_el is None:
+        return elem_map, type_map
+
+    for node in types_el.iter():
+        if _local(node.tag) != 'schema':
+            continue
+        for child in node:
+            name = child.get('name', '')
+            if not name:
+                continue
+            loc = _local(child.tag)
+            if loc == 'element':
+                elem_map[name] = child
+            elif loc == 'complexType':
+                type_map[name] = child
+
+    return elem_map, type_map
+
+
+def _parse_element(elem: ET.Element, elem_map: Dict, type_map: Dict,
+                   depth: int = 0) -> List[Tuple[str, str]]:
+    """Extract [(name, hint)] from an xs:element (inline complexType or type=ref)."""
+    if depth > 4:
+        return []
+
+    # Inline complexType
+    ct = elem.find(_q(_XS, 'complexType'))
+    if ct is not None:
+        return _parse_complex_type(ct, elem_map, type_map, depth)
+
+    # Named type reference
+    type_ref  = elem.get('type', '')
+    type_local = type_ref.split(':')[-1] if type_ref else ''
+    if type_local:
+        if type_local in _XS_HINTS:
+            return []   # simple scalar — not a parameter container
+        ct = type_map.get(type_local)
+        if ct is not None:
+            return _parse_complex_type(ct, elem_map, type_map, depth)
+
+    return []
+
+
+def _parse_complex_type(ct: ET.Element, elem_map: Dict, type_map: Dict,
+                         depth: int = 0) -> List[Tuple[str, str]]:
+    """Extract [(name, hint)] from an xs:complexType."""
+    params: List[Tuple[str, str]] = []
+
+    # xs:complexContent / xs:extension (inheritance)
+    cc = ct.find(_q(_XS, 'complexContent'))
+    if cc is not None:
+        ext = cc.find(_q(_XS, 'extension'))
+        if ext is not None:
+            base_local = (ext.get('base') or '').split(':')[-1]
+            base_ct = type_map.get(base_local)
+            if base_ct is not None:
+                params.extend(_parse_complex_type(base_ct, elem_map, type_map, depth + 1))
+            for tag in ('sequence', 'all', 'choice'):
+                seq = ext.find(_q(_XS, tag))
+                if seq is not None:
+                    params.extend(_parse_sequence(seq, elem_map, type_map, depth))
+                    break
+        return params
+
+    # Direct sequence / all / choice
+    for tag in ('sequence', 'all', 'choice'):
+        seq = ct.find(_q(_XS, tag))
+        if seq is not None:
+            params.extend(_parse_sequence(seq, elem_map, type_map, depth))
+            break
+
+    return params
+
+
+def _parse_sequence(seq: ET.Element, elem_map: Dict, type_map: Dict,
+                    depth: int = 0) -> List[Tuple[str, str]]:
+    """Extract [(name, hint)] from xs:sequence / xs:all / xs:choice."""
+    params: List[Tuple[str, str]] = []
+    choice_optional = _local(seq.tag) == 'choice'
+
+    for child in seq:
+        loc = _local(child.tag)
+
+        if loc == 'element':
+            name = child.get('name', '')
+            if not name:
+                ref_local = (child.get('ref') or '').split(':')[-1]
+                if ref_local:
+                    name = ref_local
+
+            if not name:
+                continue
+
+            optional = choice_optional or child.get('minOccurs', '1') == '0'
+            type_ref  = child.get('type', '')
+            type_local = type_ref.split(':')[-1] if type_ref else ''
+
+            if type_local and type_local in _XS_HINTS:
+                params.append((name, _hint(type_local, optional)))
+            else:
+                # Inline or referenced complex type — mark as [any] at this depth
+                inline_ct = child.find(_q(_XS, 'complexType'))
+                if inline_ct is not None and depth < 2:
+                    sub = _parse_complex_type(inline_ct, elem_map, type_map, depth + 1)
+                    params.extend(sub) if sub else params.append((name, _hint('anyType', optional)))
+                elif type_local and type_local in type_map and depth < 2:
+                    sub = _parse_complex_type(type_map[type_local], elem_map, type_map, depth + 1)
+                    params.extend(sub) if sub else params.append((name, _hint('anyType', optional)))
+                else:
+                    params.append((name, _hint('anyType', optional)))
+
+        elif loc in ('sequence', 'all', 'choice') and depth < 3:
+            params.extend(_parse_sequence(child, elem_map, type_map, depth + 1))
+
+    return params
+
+
+# ---------------------------------------------------------------------------
+# SOAP envelope builder
+# ---------------------------------------------------------------------------
+
+def _build_envelope(op_name: str, target_ns: str, soap_version: str,
+                    params: Optional[List[Tuple[str, str]]] = None) -> str:
+    env_ns = _ENV12 if soap_version == '1.2' else _ENV11
+
+    if params:
+        # Default-namespace style → parameters inherit namespace, no prefix needed
+        ns_attr = f' xmlns="{target_ns}"' if target_ns else ''
+        lines = [f'    <{op_name}{ns_attr}>']
+        for pname, phint in params:
+            lines.append(f'      <{pname}>{phint}</{pname}>')
+        lines.append(f'    </{op_name}>')
+        body = '\n'.join(lines)
+        return (
+            f'<?xml version="1.0" encoding="utf-8"?>\n'
+            f'<soap:Envelope xmlns:soap="{env_ns}">\n'
+            f'  <soap:Header/>\n'
+            f'  <soap:Body>\n'
+            f'{body}\n'
+            f'  </soap:Body>\n'
+            f'</soap:Envelope>'
+        )
+    else:
+        ns_decl = f'\n               xmlns:tns="{target_ns}"' if target_ns else ''
+        op_el   = f'tns:{op_name}' if target_ns else op_name
+        return (
+            f'<?xml version="1.0" encoding="utf-8"?>\n'
+            f'<soap:Envelope xmlns:soap="{env_ns}"{ns_decl}>\n'
+            f'  <soap:Header/>\n'
+            f'  <soap:Body>\n'
+            f'    <{op_el}>\n'
+            f'      <!-- Add parameters here -->\n'
+            f'    </{op_el}>\n'
+            f'  </soap:Body>\n'
+            f'</soap:Envelope>'
+        )