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Přidána funkce na aktualizaci názvu *Nodů

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This commit is contained in:
Pavel 'LEdoian' Turinsky 2019-10-23 22:24:07 +02:00
parent 34b785e235
commit 4f499330b1
2 changed files with 70 additions and 84 deletions
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101
seminar/migrations/0002_treenode_nazev.py
View file

@ -2,91 +2,24 @@
from django.db import migrations, models
def fix_RocnikNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'RocnikNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.rocnik)+" (RocnikNode)"
obj.save()
def fix_CisloNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'CisloNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.cislo)+" (CisloNode)"
obj.save()
def fix_MezicisloNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'MezicisloNode')
for obj in Objects.objects.all():
if obj.prev:
if (obj.prev.get_real_instance_class() != CisloNode and
obj.prev.get_real_instance_class() != MezicisloNode):
raise ValueError("Předchůdce není číslo!")
posledni = obj.prev.cislo
obj.nazev = "Mezičíslo po čísle"+str(posledni)+" (MezicisloNode)"
elif obj.root:
if obj.root.get_real_instance_class() != RocnikNode:
raise ValueError("Kořen stromu není ročník!")
rocnik = obj.root.rocnik
obj.nazev = "První mezičíslo ročníku "+" (MezicisloNode)"
else:
print("!!!!! Nějaké neidentifikované mezičíslo !!!!!")
obj.nazev = "Neidentifikovatelné mezičíslo! (MezicisloNode)"
obj.save()
def fix_TemaVCisleNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'TemaVCisleNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.tema)+" (TemaVCisleNode)"
obj.save()
def fix_KonferaNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'KonferaNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.konfera)+" (KonferaNode)"
obj.save()
def fix_ClanekNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'ClanekNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.clanek)+" (ClanekNode)"
obj.save()
def fix_UlohaZadaniNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'UlohaZadaniNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.uloha)+" (UlohaZadaniNode)"
obj.save()
def fix_PohadkaNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'PohadkaNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.pohadka)+" (PohadkaNode)"
obj.save()
def fix_UlohaVzorakNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'UlohaVzorakNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.uloha)+" (UlohaVzorakNode)"
obj.save()
def fix_TextNode_names(apps,schema_editor):
Objects = apps.get_model('seminar', 'TextNode')
for obj in Objects.objects.all():
obj.nazev = str(obj.text)+" (TextNode)"
obj.save()
def fix_all_names(apps,schema_editor):
fix_RocnikNode_names(apps,schema_editor)
fix_CisloNode_names(apps,schema_editor)
fix_MezicisloNode_names(apps,schema_editor)
fix_TemaVCisleNode_names(apps,schema_editor)
fix_KonferaNode_names(apps,schema_editor)
fix_ClanekNode_names(apps,schema_editor)
fix_UlohaZadaniNode_names(apps,schema_editor)
fix_PohadkaNode_names(apps,schema_editor)
fix_UlohaVzorakNode_names(apps,schema_editor)
fix_TextNode_names(apps,schema_editor)
for objtype in [
"RocnikNode",
"CisloNode",
"MezicisloNode",
"TemaVCisleNode",
"KonferaNode",
"ClanekNode",
"UlohaZadaniNode",
"PohadkaNode",
"UlohaVzorakNode",
"TextNode",
]:
Objects = apps.get_model('seminar', objtype)
for obj in Objects.objects.all():
obj.aktualizuj_nazev()
# Better save than sorry
obj.save()
class Migration(migrations.Migration):

53
seminar/models.py
View file

@ -1192,6 +1192,10 @@ class RocnikNode(TreeNode):
on_delete = models.PROTECT, # Pokud chci mazat ročník, musím si Node pořešit ručně
verbose_name = "ročník")
def aktualizuj_nazev(self):
self.nazev = "RocnikNode: "+str(self.rocnik)
self.save()
class CisloNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_cislo'
@ -1201,12 +1205,33 @@ class CisloNode(TreeNode):
on_delete = models.PROTECT, # Pokud chci mazat číslo, musím si Node pořešit ručně
verbose_name = "číslo")
def aktualizuj_nazev(self):
self.nazev = "CisloNode: "+str(self.cislo)
self.save()
class MezicisloNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_mezicislo'
verbose_name = 'Mezičíslo (Node)'
verbose_name_plural = 'Mezičísla (Node)'
def aktualizuj_nazev(self):
if self.prev:
if (self.prev.get_real_instance_class() != CisloNode and
self.prev.get_real_instance_class() != MezicisloNode):
raise ValueError("Předchůdce není číslo!")
posledni = self.prev.cislo
self.nazev = "MezicisloNode: Mezičíslo po čísle"+str(posledni)
elif self.root:
if self.root.get_real_instance_class() != RocnikNode:
raise ValueError("Kořen stromu není ročník!")
rocnik = self.root.rocnik
self.nazev = "MezicisloNode: První mezičíslo ročníku "+str(rocnik)
else:
print("!!!!! Nějaké neidentifikované mezičíslo !!!!!")
self.nazev = "MezicisloNode: Neidentifikovatelné mezičíslo!"
self.save()
class TemaVCisleNode(TreeNode):
""" Obsahuje příspěvky k tématu v daném čísle """
class Meta:
@ -1217,6 +1242,10 @@ class TemaVCisleNode(TreeNode):
on_delete=models.PROTECT, # Pokud chci mazat téma, musím si Node pořešit ručně
verbose_name = "téma v čísle")
def aktualizuj_nazev(self):
self.nazev = "TemaVCisleNode: "+str(self.tema)
self.save()
class KonferaNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_konfera'
@ -1228,6 +1257,10 @@ class KonferaNode(TreeNode):
null=True,
blank=False)
def aktualizuj_nazev(self):
self.nazev = "KonferaNode: "+str(self.konfera)
self.save()
class ClanekNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_clanek'
@ -1239,6 +1272,10 @@ class ClanekNode(TreeNode):
null=True,
blank=False)
def aktualizuj_nazev(self):
self.nazev = "ClanekNode: "+str(self.clanek)
self.save()
class UlohaZadaniNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_uloha_zadani'
@ -1250,6 +1287,10 @@ class UlohaZadaniNode(TreeNode):
null=True,
blank=False)
def aktualizuj_nazev(self):
self.nazev = "UlohaZadaniNode: "+str(self.uloha)
self.save()
class PohadkaNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_pohadka'
@ -1260,6 +1301,10 @@ class PohadkaNode(TreeNode):
verbose_name = "pohádka",
)
def aktualizuj_nazev(self):
self.nazev = "PohadkaNode: "+str(self.pohadka)
self.save()
class UlohaVzorakNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_uloha_vzorak'
@ -1271,6 +1316,10 @@ class UlohaVzorakNode(TreeNode):
null=True,
blank=False)
def aktualizuj_nazev(self):
self.nazev = "UlohaVzorakNode: "+str(self.uloha)
self.save()
class TextNode(TreeNode):
class Meta:
db_table = 'seminar_nodes_obsah'
@ -1279,6 +1328,10 @@ class TextNode(TreeNode):
text = models.ForeignKey(Text,
on_delete=models.PROTECT,
verbose_name = 'text')
def aktualizuj_nazev(self):
self.nazev = "TextNode: "+str(self.text)
self.save()
## FIXME: Logiku přesunout do views.
#class VysledkyBase(SeminarModelBase):