journals.models.journal module

journals.models.journal.cost_default_value()

class journals.models.journal.Journal(*args, **kwargs)

Bases: django.db.models.base.Model

Journal is a container of Publications, with a unique issn and doi_label.

Publications may be categorized into issues or issues and volumes.

Each Journal falls under the auspices of a specific College, which is ForeignKeyed. The only exception is Selections, which does not point to any College (in fact: it falls under the auspices of all colleges at the same time).

A Journal’s AcademicField is indirectly specified via the College, since College has a ForeignKey to AcademicField.

Specialties can optionally be specified (and should be consistent with the College’s acad_field). If none are given, the Journal operates field-wide.

college

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

specialties

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

name

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

name_abbrev

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

doi_label

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

issn

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

active

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

submission_allowed

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

structure

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

refereeing_period

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

style

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

oneliner

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

blurb

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

list_order

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

required_article_elements

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

description

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

scope

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

content

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

acceptance_criteria

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

submission_insert

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

minimal_nr_of_reports

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

has_DOAJ_Seal

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

template_latex_tgz

The descriptor for the file attribute on the model instance. Return a FieldFile when accessed so you can write code like:

>>> from myapp.models import MyModel
>>> instance = MyModel.objects.get(pk=1)
>>> instance.file.size

Assign a file object on assignment so you can do:

>>> with open('/path/to/hello.world') as f:
...     instance.file = File(f)

template_docx

The descriptor for the file attribute on the model instance. Return a FieldFile when accessed so you can write code like:

>>> from myapp.models import MyModel
>>> instance = MyModel.objects.get(pk=1)
>>> instance.file.size

Assign a file object on assignment so you can do:

>>> with open('/path/to/hello.world') as f:
...     instance.file = File(f)

cost_info

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

cf_metrics

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.ManagerFromJournalQuerySet object>

get_absolute_url()

Return Journal’s homepage url.

property doi_string

Return DOI including the SciPost registrant prefix.

property has_issues

property has_volumes

property has_collections

get_issues()

get_latest_issue()

Get latest existing Issue in database irrespective of its status.

get_latest_volume()

Get latest existing Volume in database irrespective of its status.

get_publications()

nr_publications(tier=None, year=None)

avg_processing_duration()

citation_rate(tier=None)

Return the citation rate in units of nr citations per article per year.

nr_citations(year, specialty=None)

citedby_impact_factor(year, specialty=None)

Compute the impact factor for a given year YYYY, from Crossref cited-by data.

This is defined as the total number of citations in year YYYY for all papers published in years YYYY-1 and YYYY-2, divided by the number of papers published in year YYYY.

citedby_citescore(year, specialty=None)

Compute the CiteScore for a given year YYYY, from Crossref cited-by data.

This is defined as the total number of citations in years YYYY to YYYY-3 for all papers published in years YYYY to YYYY-3, divided by the number of papers published in that same set of years.

cost_per_publication(year)

update_cf_metrics()

Update the cf_metrics calculated field for this Journal.

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

alternativerecommendation_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

college_id

editorialdecision_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

eicrecommendation_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

get_structure_display(*, field=<django.db.models.fields.CharField: structure>)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

issues

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

publications

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

series_set

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

submission_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

submissiontiering_set

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

templates

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

volumes

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.