mirror of https://gitlab.com/bashrc2/epicyon
1013 lines
42 KiB
Python
1013 lines
42 KiB
Python
__filename__ = "webapp_search.py"
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__author__ = "Bob Mottram"
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__license__ = "AGPL3+"
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__version__ = "1.2.0"
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__maintainer__ = "Bob Mottram"
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__email__ = "bob@libreserver.org"
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__status__ = "Production"
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__module_group__ = "Web Interface"
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import os
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from shutil import copyfile
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import urllib.parse
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from datetime import datetime
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from utils import get_base_content_from_post
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from utils import is_account_dir
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from utils import get_config_param
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from utils import get_full_domain
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from utils import is_editor
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from utils import load_json
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from utils import get_nickname_from_actor
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from utils import locate_post
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from utils import is_public_post
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from utils import first_paragraph_from_string
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from utils import search_box_posts
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from utils import get_alt_path
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from utils import acct_dir
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from utils import local_actor_url
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from skills import no_of_actor_skills
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from skills import get_skills_from_list
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from categories import get_hashtag_category
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from feeds import rss2tag_header
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from feeds import rss2tag_footer
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from webapp_utils import set_custom_background
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from webapp_utils import html_keyboard_navigation
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from webapp_utils import html_header_with_external_style
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from webapp_utils import html_footer
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from webapp_utils import get_search_banner_file
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from webapp_utils import html_post_separator
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from webapp_utils import html_search_result_share
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from webapp_post import individual_post_as_html
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from webapp_hashtagswarm import html_hash_tag_swarm
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def html_search_emoji(css_cache: {}, translate: {},
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base_dir: str, http_prefix: str,
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search_str: str) -> str:
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"""Search results for emoji
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"""
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# emoji.json is generated so that it can be customized and the changes
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# will be retained even if default_emoji.json is subsequently updated
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if not os.path.isfile(base_dir + '/emoji/emoji.json'):
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copyfile(base_dir + '/emoji/default_emoji.json',
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base_dir + '/emoji/emoji.json')
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search_str = search_str.lower().replace(':', '').strip('\n').strip('\r')
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css_filename = base_dir + '/epicyon-profile.css'
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if os.path.isfile(base_dir + '/epicyon.css'):
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css_filename = base_dir + '/epicyon.css'
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emoji_lookup_filename = base_dir + '/emoji/emoji.json'
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custom_emoji_lookup_filename = base_dir + '/emojicustom/emoji.json'
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# create header
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instance_title = \
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get_config_param(base_dir, 'instanceTitle')
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emoji_form = \
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html_header_with_external_style(css_filename, instance_title, None)
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emoji_form += '<center><h1>' + \
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translate['Emoji Search'] + \
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'</h1></center>'
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# does the lookup file exist?
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if not os.path.isfile(emoji_lookup_filename):
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emoji_form += '<center><h5>' + \
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translate['No results'] + '</h5></center>'
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emoji_form += html_footer()
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return emoji_form
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emoji_json = load_json(emoji_lookup_filename)
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if emoji_json:
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if os.path.isfile(custom_emoji_lookup_filename):
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custom_emoji_json = load_json(custom_emoji_lookup_filename)
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if custom_emoji_json:
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emoji_json = dict(emoji_json, **custom_emoji_json)
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results = {}
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for emoji_name, filename in emoji_json.items():
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if search_str in emoji_name:
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results[emoji_name] = filename + '.png'
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for emoji_name, filename in emoji_json.items():
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if emoji_name in search_str:
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results[emoji_name] = filename + '.png'
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if not results:
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emoji_form += '<center><h5>' + \
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translate['No results'] + '</h5></center>'
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heading_shown = False
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emoji_form += '<center>'
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msg_str1 = translate['Copy the text then paste it into your post']
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msg_str2 = ':<img loading="lazy" class="searchEmoji" src="/emoji/'
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for emoji_name, filename in results.items():
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if not os.path.isfile(base_dir + '/emoji/' + filename):
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if not os.path.isfile(base_dir + '/emojicustom/' + filename):
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continue
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if not heading_shown:
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emoji_form += \
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'<center><h5>' + msg_str1 + '</h5></center>'
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heading_shown = True
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emoji_form += \
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'<h3>:' + emoji_name + msg_str2 + filename + '"/></h3>'
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emoji_form += '</center>'
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emoji_form += html_footer()
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return emoji_form
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def _match_shared_item(search_str_lower_list: [],
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shared_item: {}) -> bool:
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"""Returns true if the shared item matches search criteria
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"""
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for search_substr in search_str_lower_list:
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search_substr = search_substr.strip()
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if shared_item.get('location'):
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if search_substr in shared_item['location'].lower():
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return True
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if search_substr in shared_item['summary'].lower():
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return True
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if search_substr in shared_item['displayName'].lower():
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return True
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if search_substr in shared_item['category'].lower():
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return True
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return False
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def _html_search_result_share_page(actor: str, domain_full: str,
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calling_domain: str, page_number: int,
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search_str_lower: str, translate: {},
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previous: bool) -> str:
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"""Returns the html for the previous button on shared items search results
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"""
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post_actor = get_alt_path(actor, domain_full, calling_domain)
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# previous page link, needs to be a POST
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if previous:
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page_number -= 1
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title_str = translate['Page up']
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image_url = 'pageup.png'
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else:
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page_number += 1
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title_str = translate['Page down']
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image_url = 'pagedown.png'
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shared_items_form = \
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'<form method="POST" action="' + post_actor + '/searchhandle?page=' + \
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str(page_number) + '">\n'
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shared_items_form += \
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' <input type="hidden" ' + 'name="actor" value="' + actor + '">\n'
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shared_items_form += \
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' <input type="hidden" ' + 'name="searchtext" value="' + \
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search_str_lower + '"><br>\n'
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shared_items_form += \
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' <center>\n' + ' <a href="' + actor + \
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'" type="submit" name="submitSearch">\n'
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shared_items_form += \
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' <img loading="lazy" ' + 'class="pageicon" src="/icons' + \
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'/' + image_url + '" title="' + title_str + \
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'" alt="' + title_str + '"/></a>\n'
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shared_items_form += ' </center>\n'
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shared_items_form += '</form>\n'
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return shared_items_form
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def _html_shares_result(base_dir: str, shares_json: {}, page_number: int,
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results_per_page: int,
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search_str_lower_list: [], curr_page: int, ctr: int,
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calling_domain: str, http_prefix: str,
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domain_full: str, contact_nickname: str, actor: str,
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results_exist: bool, search_str_lower: str,
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translate: {},
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shares_file_type: str) -> (bool, int, int, str):
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"""Result for shared items search
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"""
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shared_items_form = ''
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if curr_page > page_number:
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return results_exist, curr_page, ctr, shared_items_form
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for name, shared_item in shares_json.items():
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if _match_shared_item(search_str_lower_list, shared_item):
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if curr_page == page_number:
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# show individual search result
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shared_items_form += \
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html_search_result_share(base_dir, shared_item, translate,
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http_prefix, domain_full,
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contact_nickname,
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name, actor, shares_file_type,
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shared_item['category'])
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if not results_exist and curr_page > 1:
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# show the previous page button
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shared_items_form += \
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_html_search_result_share_page(actor, domain_full,
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calling_domain,
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page_number,
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search_str_lower,
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translate, True)
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results_exist = True
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ctr += 1
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if ctr >= results_per_page:
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curr_page += 1
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if curr_page > page_number:
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# show the next page button
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shared_items_form += \
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_html_search_result_share_page(actor, domain_full,
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calling_domain,
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page_number,
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search_str_lower,
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translate, False)
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return results_exist, curr_page, ctr, shared_items_form
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ctr = 0
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return results_exist, curr_page, ctr, shared_items_form
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def html_search_shared_items(css_cache: {}, translate: {},
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base_dir: str, search_str: str,
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page_number: int,
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results_per_page: int,
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http_prefix: str,
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domain_full: str, actor: str,
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calling_domain: str,
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shared_items_federated_domains: [],
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shares_file_type: str) -> str:
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"""Search results for shared items
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"""
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curr_page = 1
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ctr = 0
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shared_items_form = ''
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search_str_lower = urllib.parse.unquote(search_str)
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search_str_lower = search_str_lower.lower().strip('\n').strip('\r')
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search_str_lower_list = search_str_lower.split('+')
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css_filename = base_dir + '/epicyon-profile.css'
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if os.path.isfile(base_dir + '/epicyon.css'):
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css_filename = base_dir + '/epicyon.css'
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instance_title = \
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get_config_param(base_dir, 'instanceTitle')
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shared_items_form = \
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html_header_with_external_style(css_filename, instance_title, None)
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if shares_file_type == 'shares':
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title_str = translate['Shared Items Search']
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else:
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title_str = translate['Wanted Items Search']
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shared_items_form += \
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'<center><h1>' + \
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'<a href="' + actor + '/search">' + title_str + '</a></h1></center>'
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results_exist = False
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for _, dirs, files in os.walk(base_dir + '/accounts'):
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for handle in dirs:
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if not is_account_dir(handle):
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continue
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contact_nickname = handle.split('@')[0]
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shares_filename = base_dir + '/accounts/' + handle + \
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'/' + shares_file_type + '.json'
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if not os.path.isfile(shares_filename):
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continue
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shares_json = load_json(shares_filename)
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if not shares_json:
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continue
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(results_exist, curr_page, ctr,
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result_str) = _html_shares_result(base_dir, shares_json,
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page_number,
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results_per_page,
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search_str_lower_list,
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curr_page, ctr,
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calling_domain, http_prefix,
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domain_full,
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contact_nickname,
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actor, results_exist,
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search_str_lower, translate,
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shares_file_type)
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shared_items_form += result_str
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if curr_page > page_number:
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break
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break
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# search federated shared items
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if shares_file_type == 'shares':
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catalogs_dir = base_dir + '/cache/catalogs'
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else:
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catalogs_dir = base_dir + '/cache/wantedItems'
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if curr_page <= page_number and os.path.isdir(catalogs_dir):
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for _, dirs, files in os.walk(catalogs_dir):
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for fname in files:
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if '#' in fname:
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continue
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if not fname.endswith('.' + shares_file_type + '.json'):
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continue
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federated_domain = fname.split('.')[0]
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if federated_domain not in shared_items_federated_domains:
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continue
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shares_filename = catalogs_dir + '/' + fname
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shares_json = load_json(shares_filename)
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if not shares_json:
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continue
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(results_exist, curr_page, ctr,
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result_str) = _html_shares_result(base_dir, shares_json,
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page_number,
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results_per_page,
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search_str_lower_list,
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curr_page, ctr,
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calling_domain, http_prefix,
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domain_full,
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contact_nickname,
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actor, results_exist,
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search_str_lower, translate,
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shares_file_type)
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shared_items_form += result_str
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if curr_page > page_number:
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break
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break
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if not results_exist:
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shared_items_form += \
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'<center><h5>' + translate['No results'] + '</h5></center>\n'
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shared_items_form += html_footer()
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return shared_items_form
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def html_search_emoji_text_entry(css_cache: {}, translate: {},
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base_dir: str, path: str) -> str:
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"""Search for an emoji by name
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"""
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# emoji.json is generated so that it can be customized and the changes
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# will be retained even if default_emoji.json is subsequently updated
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if not os.path.isfile(base_dir + '/emoji/emoji.json'):
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copyfile(base_dir + '/emoji/default_emoji.json',
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base_dir + '/emoji/emoji.json')
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actor = path.replace('/search', '')
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set_custom_background(base_dir, 'search-background', 'follow-background')
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css_filename = base_dir + '/epicyon-follow.css'
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if os.path.isfile(base_dir + '/follow.css'):
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css_filename = base_dir + '/follow.css'
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instance_title = \
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get_config_param(base_dir, 'instanceTitle')
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emoji_str = \
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html_header_with_external_style(css_filename, instance_title, None)
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emoji_str += '<div class="follow">\n'
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emoji_str += ' <div class="followAvatar">\n'
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emoji_str += ' <center>\n'
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emoji_str += \
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' <p class="followText">' + \
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translate['Enter an emoji name to search for'] + '</p>\n'
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emoji_str += ' <form role="search" method="POST" action="' + \
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actor + '/searchhandleemoji">\n'
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emoji_str += ' <input type="hidden" name="actor" value="' + \
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actor + '">\n'
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emoji_str += ' <input type="text" name="searchtext" autofocus><br>\n'
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emoji_str += \
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' <button type="submit" class="button" name="submitSearch">' + \
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translate['Submit'] + '</button>\n'
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emoji_str += ' </form>\n'
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emoji_str += ' </center>\n'
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emoji_str += ' </div>\n'
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emoji_str += '</div>\n'
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emoji_str += html_footer()
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return emoji_str
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def html_search(css_cache: {}, translate: {},
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base_dir: str, path: str, domain: str,
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default_timeline: str, theme: str,
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text_mode_banner: str, access_keys: {}) -> str:
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"""Search called from the timeline icon
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"""
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actor = path.replace('/search', '')
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search_nickname = get_nickname_from_actor(actor)
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set_custom_background(base_dir, 'search-background', 'follow-background')
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css_filename = base_dir + '/epicyon-search.css'
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if os.path.isfile(base_dir + '/search.css'):
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css_filename = base_dir + '/search.css'
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instance_title = get_config_param(base_dir, 'instanceTitle')
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follow_str = \
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html_header_with_external_style(css_filename, instance_title, None)
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# show a banner above the search box
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search_banner_file, search_banner_filename = \
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get_search_banner_file(base_dir, search_nickname, domain, theme)
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text_mode_banner_str = html_keyboard_navigation(text_mode_banner, {}, {})
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if text_mode_banner_str is None:
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text_mode_banner_str = ''
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if os.path.isfile(search_banner_filename):
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timeline_key = access_keys['menuTimeline']
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users_path = '/users/' + search_nickname
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follow_str += \
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'<header>\n' + text_mode_banner_str + \
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'<a href="' + users_path + '/' + default_timeline + '" title="' + \
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translate['Switch to timeline view'] + '" alt="' + \
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translate['Switch to timeline view'] + '" ' + \
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'accesskey="' + timeline_key + '">\n'
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follow_str += '<img loading="lazy" class="timeline-banner" src="' + \
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users_path + '/' + search_banner_file + '" alt="" /></a>\n' + \
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'</header>\n'
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# show the search box
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follow_str += '<div class="follow">\n'
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follow_str += ' <div class="followAvatar">\n'
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follow_str += ' <center>\n'
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follow_str += \
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' <p class="followText">' + translate['Search screen text'] + '</p>\n'
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follow_str += ' <form role="search" method="POST" ' + \
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'accept-charset="UTF-8" action="' + actor + '/searchhandle">\n'
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follow_str += \
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' <input type="hidden" name="actor" value="' + actor + '">\n'
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follow_str += ' <input type="text" name="searchtext" autofocus><br>\n'
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submit_key = access_keys['submitButton']
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follow_str += ' <button type="submit" class="button" ' + \
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'name="submitSearch" accesskey="' + submit_key + '">' + \
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translate['Submit'] + '</button>\n'
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follow_str += ' </form>\n'
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cached_hashtag_swarm_filename = \
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acct_dir(base_dir, search_nickname, domain) + '/.hashtagSwarm'
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swarm_str = ''
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if os.path.isfile(cached_hashtag_swarm_filename):
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try:
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with open(cached_hashtag_swarm_filename, 'r') as fp_swarm:
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swarm_str = fp_swarm.read()
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except OSError:
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print('EX: html_search unable to read cached hashtag swarm ' +
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cached_hashtag_swarm_filename)
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if not swarm_str:
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swarm_str = html_hash_tag_swarm(base_dir, actor, translate)
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if swarm_str:
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try:
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with open(cached_hashtag_swarm_filename, 'w+') as fp_hash:
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fp_hash.write(swarm_str)
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except OSError:
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print('EX: html_search unable to save cached hashtag swarm ' +
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cached_hashtag_swarm_filename)
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follow_str += ' <p class="hashtagswarm">' + swarm_str + '</p>\n'
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follow_str += ' </center>\n'
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follow_str += ' </div>\n'
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follow_str += '</div>\n'
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|
follow_str += html_footer()
|
|
return follow_str
|
|
|
|
|
|
def html_skills_search(actor: str,
|
|
css_cache: {}, translate: {}, base_dir: str,
|
|
http_prefix: str,
|
|
skillsearch: str, instance_only: bool,
|
|
posts_per_page: int) -> str:
|
|
"""Show a page containing search results for a skill
|
|
"""
|
|
if skillsearch.startswith('*'):
|
|
skillsearch = skillsearch[1:].strip()
|
|
|
|
skillsearch = skillsearch.lower().strip('\n').strip('\r')
|
|
|
|
results = []
|
|
# search instance accounts
|
|
for subdir, _, files in os.walk(base_dir + '/accounts/'):
|
|
for fname in files:
|
|
if not fname.endswith('.json'):
|
|
continue
|
|
if not is_account_dir(fname):
|
|
continue
|
|
actor_filename = os.path.join(subdir, fname)
|
|
actor_json = load_json(actor_filename)
|
|
if actor_json:
|
|
if actor_json.get('id') and \
|
|
no_of_actor_skills(actor_json) > 0 and \
|
|
actor_json.get('name') and \
|
|
actor_json.get('icon'):
|
|
actor = actor_json['id']
|
|
actor_skills_list = actor_json['hasOccupation']['skills']
|
|
skills = get_skills_from_list(actor_skills_list)
|
|
for skill_name, skill_level in skills.items():
|
|
skill_name = skill_name.lower()
|
|
if not (skill_name in skillsearch or
|
|
skillsearch in skill_name):
|
|
continue
|
|
skill_level_str = str(skill_level)
|
|
if skill_level < 100:
|
|
skill_level_str = '0' + skill_level_str
|
|
if skill_level < 10:
|
|
skill_level_str = '0' + skill_level_str
|
|
index_str = \
|
|
skill_level_str + ';' + actor + ';' + \
|
|
actor_json['name'] + \
|
|
';' + actor_json['icon']['url']
|
|
if index_str not in results:
|
|
results.append(index_str)
|
|
break
|
|
if not instance_only:
|
|
# search actor cache
|
|
for subdir, _, files in os.walk(base_dir + '/cache/actors/'):
|
|
for fname in files:
|
|
if not fname.endswith('.json'):
|
|
continue
|
|
if not is_account_dir(fname):
|
|
continue
|
|
actor_filename = os.path.join(subdir, fname)
|
|
cached_actor_json = load_json(actor_filename)
|
|
if cached_actor_json:
|
|
if cached_actor_json.get('actor'):
|
|
actor_json = cached_actor_json['actor']
|
|
if actor_json.get('id') and \
|
|
no_of_actor_skills(actor_json) > 0 and \
|
|
actor_json.get('name') and \
|
|
actor_json.get('icon'):
|
|
actor = actor_json['id']
|
|
actor_skills_list = \
|
|
actor_json['hasOccupation']['skills']
|
|
skills = get_skills_from_list(actor_skills_list)
|
|
for skill_name, skill_level in skills.items():
|
|
skill_name = skill_name.lower()
|
|
if not (skill_name in skillsearch or
|
|
skillsearch in skill_name):
|
|
continue
|
|
skill_level_str = str(skill_level)
|
|
if skill_level < 100:
|
|
skill_level_str = '0' + skill_level_str
|
|
if skill_level < 10:
|
|
skill_level_str = '0' + skill_level_str
|
|
index_str = \
|
|
skill_level_str + ';' + actor + ';' + \
|
|
actor_json['name'] + \
|
|
';' + actor_json['icon']['url']
|
|
if index_str not in results:
|
|
results.append(index_str)
|
|
break
|
|
|
|
results.sort(reverse=True)
|
|
|
|
css_filename = base_dir + '/epicyon-profile.css'
|
|
if os.path.isfile(base_dir + '/epicyon.css'):
|
|
css_filename = base_dir + '/epicyon.css'
|
|
|
|
instance_title = \
|
|
get_config_param(base_dir, 'instanceTitle')
|
|
skill_search_form = \
|
|
html_header_with_external_style(css_filename, instance_title, None)
|
|
skill_search_form += \
|
|
'<center><h1><a href = "' + actor + '/search">' + \
|
|
translate['Skills search'] + ': ' + \
|
|
skillsearch + \
|
|
'</a></h1></center>'
|
|
|
|
if len(results) == 0:
|
|
skill_search_form += \
|
|
'<center><h5>' + translate['No results'] + \
|
|
'</h5></center>'
|
|
else:
|
|
skill_search_form += '<center>'
|
|
ctr = 0
|
|
for skill_match in results:
|
|
skill_match_fields = skill_match.split(';')
|
|
if len(skill_match_fields) != 4:
|
|
continue
|
|
actor = skill_match_fields[1]
|
|
actor_name = skill_match_fields[2]
|
|
avatar_url = skill_match_fields[3]
|
|
skill_search_form += \
|
|
'<div class="search-result""><a href="' + \
|
|
actor + '/skills">'
|
|
skill_search_form += \
|
|
'<img loading="lazy" src="' + avatar_url + \
|
|
'" alt="" /><span class="search-result-text">' + actor_name + \
|
|
'</span></a></div>'
|
|
ctr += 1
|
|
if ctr >= posts_per_page:
|
|
break
|
|
skill_search_form += '</center>'
|
|
skill_search_form += html_footer()
|
|
return skill_search_form
|
|
|
|
|
|
def html_history_search(css_cache: {}, translate: {}, base_dir: str,
|
|
http_prefix: str,
|
|
nickname: str, domain: str,
|
|
historysearch: str,
|
|
posts_per_page: int, page_number: int,
|
|
project_version: str,
|
|
recent_posts_cache: {},
|
|
max_recent_posts: int,
|
|
session,
|
|
cached_webfingers,
|
|
person_cache: {},
|
|
port: int,
|
|
yt_replace_domain: str,
|
|
twitter_replacement_domain: str,
|
|
show_published_date_only: bool,
|
|
peertube_instances: [],
|
|
allow_local_network_access: bool,
|
|
theme_name: str, boxName: str,
|
|
system_language: str,
|
|
max_like_count: int,
|
|
signing_priv_key_pem: str,
|
|
cw_lists: {},
|
|
lists_enabled: str) -> str:
|
|
"""Show a page containing search results for your post history
|
|
"""
|
|
if historysearch.startswith("'"):
|
|
historysearch = historysearch[1:].strip()
|
|
|
|
historysearch = historysearch.lower().strip('\n').strip('\r')
|
|
|
|
box_filenames = \
|
|
search_box_posts(base_dir, nickname, domain,
|
|
historysearch, posts_per_page, boxName)
|
|
|
|
css_filename = base_dir + '/epicyon-profile.css'
|
|
if os.path.isfile(base_dir + '/epicyon.css'):
|
|
css_filename = base_dir + '/epicyon.css'
|
|
|
|
instance_title = \
|
|
get_config_param(base_dir, 'instanceTitle')
|
|
history_search_form = \
|
|
html_header_with_external_style(css_filename, instance_title, None)
|
|
|
|
# add the page title
|
|
domain_full = get_full_domain(domain, port)
|
|
actor = local_actor_url(http_prefix, nickname, domain_full)
|
|
history_search_title = '🔍 ' + translate['Your Posts']
|
|
if boxName == 'bookmarks':
|
|
history_search_title = '🔍 ' + translate['Bookmarks']
|
|
|
|
history_search_form += \
|
|
'<center><h1><a href="' + actor + '/search">' + \
|
|
history_search_title + '</a></h1></center>'
|
|
|
|
if len(box_filenames) == 0:
|
|
history_search_form += \
|
|
'<center><h5>' + translate['No results'] + \
|
|
'</h5></center>'
|
|
return history_search_form
|
|
|
|
separator_str = html_post_separator(base_dir, None)
|
|
|
|
# ensure that the page number is in bounds
|
|
if not page_number:
|
|
page_number = 1
|
|
elif page_number < 1:
|
|
page_number = 1
|
|
|
|
# get the start end end within the index file
|
|
start_index = int((page_number - 1) * posts_per_page)
|
|
end_index = start_index + posts_per_page
|
|
no_of_box_filenames = len(box_filenames)
|
|
if end_index >= no_of_box_filenames and no_of_box_filenames > 0:
|
|
end_index = no_of_box_filenames - 1
|
|
|
|
index = start_index
|
|
while index <= end_index:
|
|
post_filename = box_filenames[index]
|
|
if not post_filename:
|
|
index += 1
|
|
continue
|
|
post_json_object = load_json(post_filename)
|
|
if not post_json_object:
|
|
index += 1
|
|
continue
|
|
show_individual_post_icons = True
|
|
allow_deletion = False
|
|
post_str = \
|
|
individual_post_as_html(signing_priv_key_pem,
|
|
True, recent_posts_cache,
|
|
max_recent_posts,
|
|
translate, None,
|
|
base_dir, session, cached_webfingers,
|
|
person_cache,
|
|
nickname, domain, port,
|
|
post_json_object,
|
|
None, True, allow_deletion,
|
|
http_prefix, project_version,
|
|
'search',
|
|
yt_replace_domain,
|
|
twitter_replacement_domain,
|
|
show_published_date_only,
|
|
peertube_instances,
|
|
allow_local_network_access,
|
|
theme_name, system_language,
|
|
max_like_count,
|
|
show_individual_post_icons,
|
|
show_individual_post_icons,
|
|
False, False, False, False,
|
|
cw_lists, lists_enabled)
|
|
if post_str:
|
|
history_search_form += separator_str + post_str
|
|
index += 1
|
|
|
|
history_search_form += html_footer()
|
|
return history_search_form
|
|
|
|
|
|
def html_hashtag_search(css_cache: {},
|
|
nickname: str, domain: str, port: int,
|
|
recent_posts_cache: {}, max_recent_posts: int,
|
|
translate: {},
|
|
base_dir: str, hashtag: str, page_number: int,
|
|
posts_per_page: int,
|
|
session, cached_webfingers: {}, person_cache: {},
|
|
http_prefix: str, project_version: str,
|
|
yt_replace_domain: str,
|
|
twitter_replacement_domain: str,
|
|
show_published_date_only: bool,
|
|
peertube_instances: [],
|
|
allow_local_network_access: bool,
|
|
theme_name: str, system_language: str,
|
|
max_like_count: int,
|
|
signing_priv_key_pem: str,
|
|
cw_lists: {}, lists_enabled: str) -> str:
|
|
"""Show a page containing search results for a hashtag
|
|
or after selecting a hashtag from the swarm
|
|
"""
|
|
if hashtag.startswith('#'):
|
|
hashtag = hashtag[1:]
|
|
hashtag = urllib.parse.unquote(hashtag)
|
|
hashtag_index_file = base_dir + '/tags/' + hashtag + '.txt'
|
|
if not os.path.isfile(hashtag_index_file):
|
|
if hashtag != hashtag.lower():
|
|
hashtag = hashtag.lower()
|
|
hashtag_index_file = base_dir + '/tags/' + hashtag + '.txt'
|
|
if not os.path.isfile(hashtag_index_file):
|
|
print('WARN: hashtag file not found ' + hashtag_index_file)
|
|
return None
|
|
|
|
separator_str = html_post_separator(base_dir, None)
|
|
|
|
# check that the directory for the nickname exists
|
|
if nickname:
|
|
account_dir = acct_dir(base_dir, nickname, domain)
|
|
if not os.path.isdir(account_dir):
|
|
nickname = None
|
|
|
|
# read the index
|
|
with open(hashtag_index_file, 'r') as fp_hash:
|
|
lines = fp_hash.readlines()
|
|
|
|
# read the css
|
|
css_filename = base_dir + '/epicyon-profile.css'
|
|
if os.path.isfile(base_dir + '/epicyon.css'):
|
|
css_filename = base_dir + '/epicyon.css'
|
|
|
|
# ensure that the page number is in bounds
|
|
if not page_number:
|
|
page_number = 1
|
|
elif page_number < 1:
|
|
page_number = 1
|
|
|
|
# get the start end end within the index file
|
|
start_index = int((page_number - 1) * posts_per_page)
|
|
end_index = start_index + posts_per_page
|
|
no_of_lines = len(lines)
|
|
if end_index >= no_of_lines and no_of_lines > 0:
|
|
end_index = no_of_lines - 1
|
|
|
|
# add the page title
|
|
instance_title = \
|
|
get_config_param(base_dir, 'instanceTitle')
|
|
hashtag_search_form = \
|
|
html_header_with_external_style(css_filename, instance_title, None)
|
|
if nickname:
|
|
hashtag_search_form += '<center>\n' + \
|
|
'<h1><a href="/users/' + nickname + '/search">#' + \
|
|
hashtag + '</a></h1>\n'
|
|
else:
|
|
hashtag_search_form += '<center>\n' + \
|
|
'<h1>#' + hashtag + '</h1>\n'
|
|
|
|
# RSS link for hashtag feed
|
|
hashtag_search_form += '<a href="/tags/rss2/' + hashtag + '">'
|
|
hashtag_search_form += \
|
|
'<img style="width:3%;min-width:50px" ' + \
|
|
'loading="lazy" alt="RSS 2.0" title="RSS 2.0" src="/' + \
|
|
'icons/logorss.png" /></a></center>\n'
|
|
|
|
# edit the category for this hashtag
|
|
if is_editor(base_dir, nickname):
|
|
category = get_hashtag_category(base_dir, hashtag)
|
|
hashtag_search_form += '<div class="hashtagCategoryContainer">\n'
|
|
hashtag_search_form += ' <form enctype="multipart/form-data" ' + \
|
|
'method="POST" accept-charset="UTF-8" action="' + \
|
|
'/users/' + nickname + '/tags/' + hashtag + \
|
|
'/sethashtagcategory">\n'
|
|
hashtag_search_form += ' <center>\n'
|
|
hashtag_search_form += translate['Category']
|
|
hashtag_search_form += \
|
|
' <input type="text" style="width: 20ch" ' + \
|
|
'name="hashtagCategory" value="' + category + '">\n'
|
|
hashtag_search_form += \
|
|
' <button type="submit" class="button" name="submitYes">' + \
|
|
translate['Submit'] + '</button>\n'
|
|
hashtag_search_form += ' </center>\n'
|
|
hashtag_search_form += ' </form>\n'
|
|
hashtag_search_form += '</div>\n'
|
|
|
|
if start_index > 0:
|
|
# previous page link
|
|
hashtag_search_form += \
|
|
' <center>\n' + \
|
|
' <a href="/users/' + nickname + \
|
|
'/tags/' + hashtag + '?page=' + \
|
|
str(page_number - 1) + \
|
|
'"><img loading="lazy" class="pageicon" src="/' + \
|
|
'icons/pageup.png" title="' + \
|
|
translate['Page up'] + \
|
|
'" alt="' + translate['Page up'] + \
|
|
'"></a>\n </center>\n'
|
|
index = start_index
|
|
while index <= end_index:
|
|
post_id = lines[index].strip('\n').strip('\r')
|
|
if ' ' not in post_id:
|
|
nickname = get_nickname_from_actor(post_id)
|
|
if not nickname:
|
|
index += 1
|
|
continue
|
|
else:
|
|
post_fields = post_id.split(' ')
|
|
if len(post_fields) != 3:
|
|
index += 1
|
|
continue
|
|
nickname = post_fields[1]
|
|
post_id = post_fields[2]
|
|
post_filename = locate_post(base_dir, nickname, domain, post_id)
|
|
if not post_filename:
|
|
index += 1
|
|
continue
|
|
post_json_object = load_json(post_filename)
|
|
if not post_json_object:
|
|
index += 1
|
|
continue
|
|
if not is_public_post(post_json_object):
|
|
index += 1
|
|
continue
|
|
show_individual_post_icons = False
|
|
if nickname:
|
|
show_individual_post_icons = True
|
|
allow_deletion = False
|
|
show_repeats = show_individual_post_icons
|
|
show_icons = show_individual_post_icons
|
|
manually_approves_followers = False
|
|
show_public_only = False
|
|
store_to_sache = False
|
|
allow_downloads = True
|
|
avatar_url = None
|
|
show_avatar_options = True
|
|
post_str = \
|
|
individual_post_as_html(signing_priv_key_pem,
|
|
allow_downloads, recent_posts_cache,
|
|
max_recent_posts,
|
|
translate, None,
|
|
base_dir, session, cached_webfingers,
|
|
person_cache,
|
|
nickname, domain, port,
|
|
post_json_object,
|
|
avatar_url, show_avatar_options,
|
|
allow_deletion,
|
|
http_prefix, project_version,
|
|
'search',
|
|
yt_replace_domain,
|
|
twitter_replacement_domain,
|
|
show_published_date_only,
|
|
peertube_instances,
|
|
allow_local_network_access,
|
|
theme_name, system_language,
|
|
max_like_count,
|
|
show_repeats, show_icons,
|
|
manually_approves_followers,
|
|
show_public_only,
|
|
store_to_sache, False, cw_lists,
|
|
lists_enabled)
|
|
if post_str:
|
|
hashtag_search_form += separator_str + post_str
|
|
index += 1
|
|
|
|
if end_index < no_of_lines - 1:
|
|
# next page link
|
|
hashtag_search_form += \
|
|
' <center>\n' + \
|
|
' <a href="/users/' + nickname + '/tags/' + hashtag + \
|
|
'?page=' + str(page_number + 1) + \
|
|
'"><img loading="lazy" class="pageicon" src="/icons' + \
|
|
'/pagedown.png" title="' + translate['Page down'] + \
|
|
'" alt="' + translate['Page down'] + '"></a>' + \
|
|
' </center>'
|
|
hashtag_search_form += html_footer()
|
|
return hashtag_search_form
|
|
|
|
|
|
def rss_hashtag_search(nickname: str, domain: str, port: int,
|
|
recent_posts_cache: {}, max_recent_posts: int,
|
|
translate: {},
|
|
base_dir: str, hashtag: str,
|
|
posts_per_page: int,
|
|
session, cached_webfingers: {}, person_cache: {},
|
|
http_prefix: str, project_version: str,
|
|
yt_replace_domain: str,
|
|
twitter_replacement_domain: str,
|
|
system_language: str) -> str:
|
|
"""Show an rss feed for a hashtag
|
|
"""
|
|
if hashtag.startswith('#'):
|
|
hashtag = hashtag[1:]
|
|
hashtag = urllib.parse.unquote(hashtag)
|
|
hashtag_index_file = base_dir + '/tags/' + hashtag + '.txt'
|
|
if not os.path.isfile(hashtag_index_file):
|
|
if hashtag != hashtag.lower():
|
|
hashtag = hashtag.lower()
|
|
hashtag_index_file = base_dir + '/tags/' + hashtag + '.txt'
|
|
if not os.path.isfile(hashtag_index_file):
|
|
print('WARN: hashtag file not found ' + hashtag_index_file)
|
|
return None
|
|
|
|
# check that the directory for the nickname exists
|
|
if nickname:
|
|
account_dir = acct_dir(base_dir, nickname, domain)
|
|
if not os.path.isdir(account_dir):
|
|
nickname = None
|
|
|
|
# read the index
|
|
lines = []
|
|
with open(hashtag_index_file, 'r') as fp_hash:
|
|
lines = fp_hash.readlines()
|
|
if not lines:
|
|
return None
|
|
|
|
domain_full = get_full_domain(domain, port)
|
|
|
|
max_feed_length = 10
|
|
hashtag_feed = rss2tag_header(hashtag, http_prefix, domain_full)
|
|
for index, _ in enumerate(lines):
|
|
post_id = lines[index].strip('\n').strip('\r')
|
|
if ' ' not in post_id:
|
|
nickname = get_nickname_from_actor(post_id)
|
|
if not nickname:
|
|
index += 1
|
|
if index >= max_feed_length:
|
|
break
|
|
continue
|
|
else:
|
|
post_fields = post_id.split(' ')
|
|
if len(post_fields) != 3:
|
|
index += 1
|
|
if index >= max_feed_length:
|
|
break
|
|
continue
|
|
nickname = post_fields[1]
|
|
post_id = post_fields[2]
|
|
post_filename = locate_post(base_dir, nickname, domain, post_id)
|
|
if not post_filename:
|
|
index += 1
|
|
if index >= max_feed_length:
|
|
break
|
|
continue
|
|
post_json_object = load_json(post_filename)
|
|
if post_json_object:
|
|
if not is_public_post(post_json_object):
|
|
index += 1
|
|
if index >= max_feed_length:
|
|
break
|
|
continue
|
|
# add to feed
|
|
if post_json_object['object'].get('content') and \
|
|
post_json_object['object'].get('attributedTo') and \
|
|
post_json_object['object'].get('published'):
|
|
published = post_json_object['object']['published']
|
|
pub_date = datetime.strptime(published, "%Y-%m-%dT%H:%M:%SZ")
|
|
rss_date_str = pub_date.strftime("%a, %d %b %Y %H:%M:%S UT")
|
|
hashtag_feed += ' <item>'
|
|
hashtag_feed += \
|
|
' <author>' + \
|
|
post_json_object['object']['attributedTo'] + \
|
|
'</author>'
|
|
if post_json_object['object'].get('summary'):
|
|
hashtag_feed += \
|
|
' <title>' + \
|
|
post_json_object['object']['summary'] + \
|
|
'</title>'
|
|
description = \
|
|
get_base_content_from_post(post_json_object,
|
|
system_language)
|
|
description = first_paragraph_from_string(description)
|
|
hashtag_feed += \
|
|
' <description>' + description + '</description>'
|
|
hashtag_feed += \
|
|
' <pubDate>' + rss_date_str + '</pubDate>'
|
|
if post_json_object['object'].get('attachment'):
|
|
for attach in post_json_object['object']['attachment']:
|
|
if not attach.get('url'):
|
|
continue
|
|
hashtag_feed += \
|
|
' <link>' + attach['url'] + '</link>'
|
|
hashtag_feed += ' </item>'
|
|
index += 1
|
|
if index >= max_feed_length:
|
|
break
|
|
|
|
return hashtag_feed + rss2tag_footer()
|