feat(user_scan): add Indiegogo username modules (#628)

- Add profile and creator availability checks
- Extract account metadata, social links, and images

Author: kristoisberg

user_scanner/user_scan/creator/indiegogo.py

@@ -0,0 +1,43 @@
+import json
+from urllib.parse import quote
+
+from user_scanner.core.orchestrator import Result, generic_validate
+
+
+def validate_indiegogo(user: str) -> Result:
+    url = f"https://www.indiegogo.com/en/profile/{quote(user, safe='')}"
+
+    def process(response):
+        body = response.text
+        if response.status_code == 404 and "<title>404: Page Not Found - Indiegogo</title>" in body:
+            return Result.available()
+
+        if response.status_code != 200:
+            return Result.error(f"Unexpected status: {response.status_code}")
+
+        props = _props(body)
+        if not props or str(props.get("userUrlName", "")).casefold() != user.casefold():
+            return Result.error("200 without the matching Indiegogo account data")
+
+        extra = {"id": props.get("userID"), "name": props.get("nickname")}
+        for key, value in (props.get("navigationCounters") or {}).items():
+            extra[key.removesuffix("Count")] = value
+
+        return Result.taken(extra=extra, media={"avatar": props.get("avatarUrl")})
+
+    return generic_validate(url, process, show_url=url)
+
+
+def _props(body: str) -> dict | None:
+    marker = "'App.Views.UserProfileView', App.Views.UserProfileView, "
+    start = body.find(marker)
+    if start == -1:
+        return None
+
+    start = body.find('{"props":', start)
+    end = body.find(");</script>", start)
+    if start == -1 or end == -1:
+        return None
+
+    props = json.loads(body[start:end]).get("props")
+    return props if isinstance(props, dict) else None

user_scanner/user_scan/creator/indiegogo_creator.py

@@ -0,0 +1,61 @@
+import json
+from urllib.parse import quote
+
+from user_scanner.core.orchestrator import Result, generic_validate
+
+_SOCIAL_FIELDS = {
+    0: "facebook",
+    1: "twitter",
+    2: "youtube",
+    3: "instagram",
+    4: "social_website",
+}
+
+
+def validate_indiegogo_creator(user: str) -> Result:
+    url = f"https://www.indiegogo.com/en/creators/{quote(user, safe='')}"
+
+    def process(response):
+        body = response.text
+        if response.status_code == 404 and "<title>404: Page Not Found - Indiegogo</title>" in body:
+            return Result.available()
+
+        if response.status_code != 200:
+            return Result.error(f"Unexpected status: {response.status_code}")
+
+        props = _props(body)
+        if not props or str(props.get("urlName", "")).casefold() != user.casefold():
+            return Result.error("200 without the matching Indiegogo account data")
+
+        extra = {
+            "id": props.get("creatorID"),
+            "name": props.get("name"),
+            "bio": props.get("description"),
+            "location": props.get("displayedLocation"),
+            "website": props.get("websiteUrl"),
+        }
+        for social in props.get("socialMediaUrls") or []:
+            if isinstance(social, dict) and (field := _SOCIAL_FIELDS.get(social.get("type"))):
+                extra[field] = social.get("url")
+
+        media = {"avatar": props.get("creatorImageUrl")}
+        if props.get("bannerImages"):
+            media["banner"] = props["bannerImages"][0]
+        return Result.taken(extra=extra, media=media)
+
+    return generic_validate(url, process, show_url=url)
+
+
+def _props(body: str) -> dict | None:
+    marker = "'App.Views.CreatorView', App.Views.CreatorView, "
+    start = body.find(marker)
+    if start == -1:
+        return None
+
+    start = body.find('{"props":', start)
+    end = body.find(");</script>", start)
+    if start == -1 or end == -1:
+        return None
+
+    props = json.loads(body[start:end]).get("props")
+    return props if isinstance(props, dict) else None