Log

Todo

Docstrings (module, models, utilities)

Models

class indico.modules.logs.models.entries.CategoryLogEntry(**kwargs)

Log entries for categories.

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

category_id

The ID of the category

data

Type-specific data

event

The Category this log entry is associated with

id

The ID of the log entry

kind

The general kind of operation that was performed

logged_dt

The date/time when the reminder was created

meta

Non-displayable data

module

The module the operation was related to (does not need to match something in indico.modules and should be human-friendly but not translated).

query: IndicoBaseQuery
realm

The general area of the event the entry comes from

summary

A short one-line description of the logged action. Should not be translated!

type

The type of the log entry. This needs to match the name of a log renderer.

user

The user associated with the log entry.

user_backref_name = 'category_log_entries'
user_id

The ID of the user associated with the entry.

class indico.modules.logs.models.entries.CategoryLogRealm(value)

An enumeration.

category = 1
events = 2
class indico.modules.logs.models.entries.EventLogEntry(**kwargs)

Log entries for events.

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

data

Type-specific data

event

The Event this log entry is associated with

event_id

The ID of the event

id

The ID of the log entry

kind

The general kind of operation that was performed

logged_dt

The date/time when the reminder was created

meta

Non-displayable data

module

The module the operation was related to (does not need to match something in indico.modules and should be human-friendly but not translated).

query: IndicoBaseQuery
realm

The general area of the event the entry comes from

summary

A short one-line description of the logged action. Should not be translated!

type

The type of the log entry. This needs to match the name of a log renderer.

user

The user associated with the log entry.

user_backref_name = 'event_log_entries'
user_id

The ID of the user associated with the entry.

class indico.modules.logs.models.entries.EventLogRealm(value)

An enumeration.

emails = 5
event = 1
management = 2
participants = 3
reviewing = 4
class indico.modules.logs.models.entries.LogEntryBase(**kwargs)

Base model for log entries.

A simple constructor that allows initialization from kwargs.

Sets attributes on the constructed instance using the names and values in kwargs.

Only keys that are present as attributes of the instance’s class are allowed. These could be, for example, any mapped columns or relationships.

data = Column(None, JSON(astext_type=Text()), table=None, nullable=False)

Type-specific data

id = Column(None, Integer(), table=None, primary_key=True, nullable=False)

The ID of the log entry

kind = Column(None, PyIntEnum(), table=None, nullable=False)

The general kind of operation that was performed

property logged_date
logged_dt = Column(None, UTCDateTime(), table=None, nullable=False, default=ColumnDefault(<function now_utc>))

The date/time when the reminder was created

meta = Column(None, JSONB(astext_type=Text()), table=None, nullable=False)

Non-displayable data

module = Column(None, String(), table=None, nullable=False)

The module the operation was related to (does not need to match something in indico.modules and should be human-friendly but not translated).

render()

Render the log entry to be displayed.

If the renderer is not available anymore, e.g. because of a disabled plugin, None is returned.

property renderer
summary = Column(None, String(), table=None, nullable=False)

A short one-line description of the logged action. Should not be translated!

type = Column(None, String(), table=None, nullable=False)

The type of the log entry. This needs to match the name of a log renderer.

user = <RelationshipProperty at 0x7f2715dd31c0; no key>
user_backref_name = None
user_id = Column(None, Integer(), ForeignKey('users.users.id'), table=None)
class indico.modules.logs.models.entries.LogKind(value)

An enumeration.

change = 3
negative = 4
other = 1
positive = 2

Utilities

indico.modules.logs.util.get_log_renderers()
indico.modules.logs.util.make_diff_log(changes, fields)

Create a value for log data containing change information.

Parameters
  • changes – a dict mapping attributes to (old, new) tuples

  • fields – a dict mapping attributes to field metadata. for simple cases this may be a string with the human-friendly title, for more advanced fields it should be a dict containing title, a type string and a convert callback which will be invoked with a tuple containing the old and new value

indico.modules.logs.util.render_changes(a, b, type_)

Render the comparison of a and b as HTML.

Parameters
  • a – old value

  • b – new value

  • type – the type determining how the values should be compared

indico.modules.logs.util.serialize_log_entry(entry)
class indico.modules.logs.renderers.EmailRenderer
name = 'email'

unique name of the log renderer (matches EventLogEntry.type)

template_name = 'logs/entry_email.html'

template used to render the log entry

class indico.modules.logs.renderers.EventLogRendererBase

Base class for event log renderers.

classmethod get_data(entry)

Return the entry data in a format suitable for the template.

This method may be overridden if the entry’s data needs to be preprocessed before being passed to the template.

It MUST NOT modify entry.data directly.

name = None

unique name of the log renderer (matches EventLogEntry.type)

plugin = None

plugin containing this renderer - assigned automatically

classmethod render_entry(entry)

Render the log entry row.

Parameters

entry – A EventLogEntry

template_kwargs = {}

extra kwargs passed to render_template

template_name = None

template used to render the log entry

class indico.modules.logs.renderers.SimpleRenderer
classmethod get_data(entry)

Return the entry data in a format suitable for the template.

This method may be overridden if the entry’s data needs to be preprocessed before being passed to the template.

It MUST NOT modify entry.data directly.

name = 'simple'

unique name of the log renderer (matches EventLogEntry.type)

template_kwargs = {'compare': <function render_changes>}

extra kwargs passed to render_template

template_name = 'logs/entry_simple.html'

template used to render the log entry