Auto fill IntroContentInfo
Brightcells
5 changed files with 88 additions and 7 deletions
+ 4
- 0
.gitignore
@@ -17,3 +17,7 @@ build |
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| 17 | 17 |
# Python egg metadata, regenerated from source files by setuptools. |
| 18 | 18 |
/*.egg-info |
| 19 | 19 |
/*.egg |
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+ |
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+.idea/ |
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+media/ |
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+collect_static/ |
+ 40
- 2
intro/admin.py
@@ -1,6 +1,11 @@ |
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| 1 | 1 |
# -*- coding: utf-8 -*- |
| 2 | 2 |
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+import os |
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+ |
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+import shortuuid |
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from django.contrib import admin |
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+from django.core.files.storage import default_storage |
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+from pyPdf import PdfFileReader, PdfFileWriter |
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| 4 | 9 |
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| 5 | 10 |
from intro.models import IntroCatalogInfo, IntroCategoryInfo, IntroContentInfo, IntroFavoriteInfo, IntroNameInfo |
| 6 | 11 |
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@@ -18,13 +23,46 @@ class IntroNameInfoAdmin(admin.ModelAdmin): |
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| 18 | 23 |
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| 19 | 24 |
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class IntroCatalogInfoAdmin(admin.ModelAdmin): |
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- list_display = ('catalog', 'name', 'position', 'status', 'created_at', 'updated_at')
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+ list_display = ('catalog', 'name', 'pdf', 'content', 'position', 'status', 'created_at', 'updated_at')
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| 22 | 27 |
list_filter = ('name', 'status')
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| 23 | 28 |
search_fields = ('catalog', 'name__name')
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| 24 | 29 |
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+ def save_model(self, request, obj, form, change): |
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+ obj.save() |
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+ |
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+ if 'pdf' in form.changed_data or 'content' in form.changed_data: |
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+ IntroContentInfo.objects.filter(catalog=obj).delete() |
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+ |
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+ inpdf = PdfFileReader(obj.pdf) |
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+ for idx in xrange(inpdf.getNumPages()): |
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+ # PDF 文件写对象 |
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+ outpdf = PdfFileWriter() |
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+ # PDF 新增一页 |
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+ outpdf.addPage(inpdf.getPage(idx)) |
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+ # PDF 文件路径 |
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+ pdfpath = 'pdf/{}.pdf'.format(shortuuid.uuid())
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+ # PDF 文件生成 |
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+ outstream = default_storage.open(pdfpath, 'wb') |
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+ outpdf.write(outstream) |
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+ |
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+ content = '' |
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+ while True: |
|
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+ tmpLine = obj.content.readline() |
|
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+ if tmpLine == '' or tmpLine == os.linesep: |
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+ break |
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+ content += tmpLine |
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+ |
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+ IntroContentInfo.objects.create( |
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+ title=obj.catalog, |
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+ pdf=pdfpath, |
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+ content=content, |
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+ catalog=obj, |
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+ position=idx, |
|
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+ ) |
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+ |
|
| 25 | 63 |
|
| 26 | 64 |
class IntroContentInfoAdmin(admin.ModelAdmin): |
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- list_display = ('title', 'content', 'pdf', 'catalog', 'position', 'status', 'created_at', 'updated_at')
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+ list_display = ('title', 'pdf', 'content', 'catalog', 'position', 'status', 'created_at', 'updated_at')
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| 28 | 66 |
list_filter = ('catalog', 'status')
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| 29 | 67 |
search_fields = ('title', 'content', 'catalog__catalog')
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| 30 | 68 |
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+ 35
- 0
intro/migrations/0002_auto_20170910_2116.py
@@ -0,0 +1,35 @@ |
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+# -*- coding: utf-8 -*- |
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+# Generated by Django 1.11.3 on 2017-09-10 13:16 |
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+from __future__ import unicode_literals |
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+ |
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+from django.db import migrations, models |
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+import intro.models |
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+ |
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+ |
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+class Migration(migrations.Migration): |
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+ |
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+ dependencies = [ |
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+ ('intro', '0001_initial'),
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+ ] |
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+ |
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+ operations = [ |
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+ migrations.AddField( |
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+ model_name='introcataloginfo', |
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+ name='content', |
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+ field=models.FileField(blank=True, help_text='content \u6587\u4ef6', null=True, upload_to=intro.models.upload_path, verbose_name='content'), |
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+ ), |
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+ migrations.AddField( |
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+ model_name='introcataloginfo', |
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+ name='pdf', |
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+ field=models.FileField(blank=True, help_text='PDF \u6587\u4ef6', null=True, upload_to=intro.models.upload_path, verbose_name='pdf'), |
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+ ), |
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+ migrations.AlterField( |
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+ model_name='introcontentinfo', |
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+ name='content', |
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+ field=models.TextField(blank=True, help_text='\u5185\u5bb9', null=True, verbose_name='content'), |
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+ ), |
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+ migrations.AlterUniqueTogether( |
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+ name='introfavoriteinfo', |
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+ unique_together=set([('user_id', 'content')]),
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+ ), |
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+ ] |
+ 5
- 3
intro/models.py
@@ -81,6 +81,8 @@ class IntroNameInfo(CreateUpdateMixin): |
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| 81 | 81 |
class IntroCatalogInfo(CreateUpdateMixin): |
| 82 | 82 |
catalog = models.CharField(_(u'catalog'), max_length=255, blank=True, null=True, help_text=u'目录') |
| 83 | 83 |
name = models.ForeignKey(IntroNameInfo, verbose_name=_(u'name'), blank=True, null=True, help_text=u'名称') |
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+ pdf = models.FileField(_(u'pdf'), upload_to=upload_path, blank=True, null=True, help_text=u'PDF 文件') |
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+ content = models.FileField(_(u'content'), upload_to=upload_path, blank=True, null=True, help_text=u'content 文件') |
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position = models.IntegerField(_(u'position'), default=1, help_text=u'排序') |
| 85 | 87 |
|
| 86 | 88 |
class Meta: |
@@ -111,8 +113,8 @@ class IntroCatalogInfo(CreateUpdateMixin): |
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| 111 | 113 |
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class IntroContentInfo(CreateUpdateMixin): |
| 113 | 115 |
title = models.CharField(_(u'title'), max_length=255, blank=True, null=True, help_text=u'标题') |
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- content = models.CharField(_(u'content'), max_length=255, blank=True, null=True, help_text=u'内容') |
|
| 115 | 116 |
pdf = models.FileField(_(u'pdf'), upload_to=upload_path, blank=True, null=True, help_text=u'PDF 文件') |
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+ content = models.TextField(_(u'content'), blank=True, null=True, help_text=u'内容') |
|
| 116 | 118 |
catalog = models.ForeignKey(IntroCatalogInfo, verbose_name=_(u'catalog'), blank=True, null=True, help_text=u'目录') |
| 117 | 119 |
position = models.IntegerField(_(u'position'), default=1, help_text=u'排序') |
| 118 | 120 |
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@@ -132,8 +134,8 @@ class IntroContentInfo(CreateUpdateMixin): |
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| 132 | 134 |
return {
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| 133 | 135 |
'pk': self.pk, |
| 134 | 136 |
'title': self.title, |
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- 'content': self.content, |
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| 136 | 137 |
'pdf_url': self.pdf_url, |
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+ 'content': self.content, |
|
| 137 | 139 |
} |
| 138 | 140 |
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@property |
@@ -141,8 +143,8 @@ class IntroContentInfo(CreateUpdateMixin): |
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| 141 | 143 |
return {
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'pk': self.pk, |
| 143 | 145 |
'title': self.title, |
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- 'content': self.content, |
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| 145 | 146 |
'pdf_url': self.pdf_url, |
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+ 'content': self.content, |
|
| 146 | 148 |
'catalog': self.catalog.data2, |
| 147 | 149 |
} |
| 148 | 150 |
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+ 4
- 2
requirements.txt
@@ -2,14 +2,16 @@ Django==1.11.3 |
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MySQL-python==1.2.5 |
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StatusCode==1.0.0 |
| 4 | 4 |
TimeConvert==1.4.1 |
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-django-admin==1.0.4 |
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+django-admin==1.0.6 |
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| 6 | 6 |
django-detect==1.0.5 |
| 7 | 7 |
django-json-response==1.1.5 |
| 8 | 8 |
django-logit==1.0.6 |
| 9 | 9 |
django-paginator2==1.0.3 |
| 10 | 10 |
django-shortuuidfield==0.1.3 |
| 11 | 11 |
django-uniapi==1.0.0 |
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-django-we==1.0.10 |
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+django-we==1.0.11 |
|
| 13 | 13 |
hiredis==0.2.0 |
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+pyPdf==1.13 |
|
| 14 | 15 |
redis==2.10.6 |
| 15 | 16 |
redis-extensions==1.1.1 |
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+shortuuid==0.5.0 |