summaryrefslogtreecommitdiff
path: root/gitlab/v4/objects/snippets.py
blob: 96b80c4bb16fa057bb43f0e3464c6113858752bd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
from typing import Any, Callable, cast, List, Optional, TYPE_CHECKING, Union

import requests

from gitlab import cli
from gitlab import exceptions as exc
from gitlab import utils
from gitlab.base import RequiredOptional, RESTManager, RESTObject, RESTObjectList
from gitlab.mixins import CRUDMixin, ObjectDeleteMixin, SaveMixin, UserAgentDetailMixin

from .award_emojis import ProjectSnippetAwardEmojiManager  # noqa: F401
from .discussions import ProjectSnippetDiscussionManager  # noqa: F401
from .notes import ProjectSnippetNoteManager  # noqa: F401

__all__ = [
    "Snippet",
    "SnippetManager",
    "ProjectSnippet",
    "ProjectSnippetManager",
]


class Snippet(UserAgentDetailMixin, SaveMixin, ObjectDeleteMixin, RESTObject):
    _short_print_attr = "title"

    @cli.register_custom_action("Snippet")
    @exc.on_http_error(exc.GitlabGetError)
    def content(
        self,
        streamed: bool = False,
        action: Optional[Callable[..., Any]] = None,
        chunk_size: int = 1024,
        **kwargs: Any,
    ) -> Optional[bytes]:
        """Return the content of a snippet.

        Args:
            streamed (bool): If True the data will be processed by chunks of
                `chunk_size` and each chunk is passed to `action` for
                treatment.
            action (callable): Callable responsible of dealing with chunk of
                data
            chunk_size (int): Size of each chunk
            **kwargs: Extra options to send to the server (e.g. sudo)

        Raises:
            GitlabAuthenticationError: If authentication is not correct
            GitlabGetError: If the content could not be retrieved

        Returns:
            str: The snippet content
        """
        path = f"/snippets/{self.get_id()}/raw"
        result = self.manager.gitlab.http_get(
            path, streamed=streamed, raw=True, **kwargs
        )
        if TYPE_CHECKING:
            assert isinstance(result, requests.Response)
        return utils.response_content(result, streamed, action, chunk_size)


class SnippetManager(CRUDMixin, RESTManager):
    _path = "/snippets"
    _obj_cls = Snippet
    _create_attrs = RequiredOptional(
        required=("title", "file_name", "content"), optional=("lifetime", "visibility")
    )
    _update_attrs = RequiredOptional(
        optional=("title", "file_name", "content", "visibility")
    )

    @cli.register_custom_action("SnippetManager")
    def public(self, **kwargs: Any) -> Union[RESTObjectList, List[RESTObject]]:
        """List all the public snippets.

        Args:
            all (bool): If True the returned object will be a list
            **kwargs: Extra options to send to the server (e.g. sudo)

        Raises:
            GitlabListError: If the list could not be retrieved

        Returns:
            RESTObjectList: A generator for the snippets list
        """
        return self.list(path="/snippets/public", **kwargs)

    def get(self, id: Union[str, int], lazy: bool = False, **kwargs: Any) -> Snippet:
        return cast(Snippet, super().get(id=id, lazy=lazy, **kwargs))


class ProjectSnippet(UserAgentDetailMixin, SaveMixin, ObjectDeleteMixin, RESTObject):
    _url = "/projects/{project_id}/snippets"
    _short_print_attr = "title"

    awardemojis: ProjectSnippetAwardEmojiManager
    discussions: ProjectSnippetDiscussionManager
    notes: ProjectSnippetNoteManager

    @cli.register_custom_action("ProjectSnippet")
    @exc.on_http_error(exc.GitlabGetError)
    def content(
        self,
        streamed: bool = False,
        action: Optional[Callable[..., Any]] = None,
        chunk_size: int = 1024,
        **kwargs: Any,
    ) -> Optional[bytes]:
        """Return the content of a snippet.

        Args:
            streamed (bool): If True the data will be processed by chunks of
                `chunk_size` and each chunk is passed to `action` for
                treatment.
            action (callable): Callable responsible of dealing with chunk of
                data
            chunk_size (int): Size of each chunk
            **kwargs: Extra options to send to the server (e.g. sudo)

        Raises:
            GitlabAuthenticationError: If authentication is not correct
            GitlabGetError: If the content could not be retrieved

        Returns:
            str: The snippet content
        """
        path = f"{self.manager.path}/{self.get_id()}/raw"
        result = self.manager.gitlab.http_get(
            path, streamed=streamed, raw=True, **kwargs
        )
        if TYPE_CHECKING:
            assert isinstance(result, requests.Response)
        return utils.response_content(result, streamed, action, chunk_size)


class ProjectSnippetManager(CRUDMixin, RESTManager):
    _path = "/projects/{project_id}/snippets"
    _obj_cls = ProjectSnippet
    _from_parent_attrs = {"project_id": "id"}
    _create_attrs = RequiredOptional(
        required=("title", "file_name", "content", "visibility"),
        optional=("description",),
    )
    _update_attrs = RequiredOptional(
        optional=("title", "file_name", "content", "visibility", "description"),
    )

    def get(
        self, id: Union[str, int], lazy: bool = False, **kwargs: Any
    ) -> ProjectSnippet:
        return cast(ProjectSnippet, super().get(id=id, lazy=lazy, **kwargs))