annotate libervia/web/pages/chat/_browser/__init__.py @ 1577:9ba532041a8e

browser (chat): implement message reactions.
author Goffi <goffi@goffi.org>
date Wed, 22 Nov 2023 16:31:36 +0100
parents fb31d3dba0c3
children eab815e48795
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1 import json
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2 import re
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3
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4 from bridge import AsyncBridge as Bridge
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5 from browser import DOMNode, aio, bind, console as log, document, window
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6 from cache import cache, identities
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7 import dialog
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8 from file_uploader import FileUploader
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9 import jid
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10 from js_modules import emoji_picker_element
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11 from js_modules.tippy_js import tippy
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12 from template import Template, safe
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13 from tools import is_touch_device
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14
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15 log.warning = log.warn
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16 profile = window.profile or ""
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17 own_jid = jid.JID(window.own_jid)
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18 target_jid = jid.JID(window.target_jid)
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19 chat_type = window.chat_type
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20 bridge = Bridge()
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21
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22 # Sensible value to consider that user is at the bottom
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23 SCROLL_SENSITIVITY = 200
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24
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25
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26 class LiberviaWebChat:
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27 def __init__(self):
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28 self.message_tpl = Template("chat/message.html")
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29 self.reactions_tpl = Template("chat/reactions.html")
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30 self.reactions_details_tpl = Template("chat/reactions_details.html")
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31 self.url_preview_control_tpl = Template("components/url_preview_control.html")
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32 self.url_preview_tpl = Template("components/url_preview.html")
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33 self.new_messages_marker_elt = Template("chat/new_messages_marker.html").get_elt()
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34
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35 self.messages_elt = document["messages"]
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36
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37 # attachments
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38 self.file_uploader = FileUploader(
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39 "", "chat/attachment_preview.html", on_delete_cb=self.on_attachment_delete
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40 )
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41 self.attachments_elt = document["attachments"]
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42 self.message_input = document["message_input"]
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43
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44 close_button = document.select_one(".modal-close")
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45 close_button.bind("click", self.close_modal)
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46
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47 # hide/show attachments
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48 MutationObserver = window.MutationObserver
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49 observer = MutationObserver.new(lambda *__: self.update_attachments_visibility())
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50 observer.observe(self.attachments_elt, {"childList": True})
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51
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52 # we want the message scroll to be initially at the bottom
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53 self.messages_elt.scrollTop = self.messages_elt.scrollHeight
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54
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55 @property
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56 def is_at_bottom(self):
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57 return (
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58 self.messages_elt.scrollHeight
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59 - self.messages_elt.scrollTop
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60 - self.messages_elt.clientHeight
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61 <= SCROLL_SENSITIVITY
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62 )
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63
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64 def send_message(self):
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65 """Send message currently in input area
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66
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67 The message and corresponding attachment will be sent
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68 """
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69 message = self.message_input.value.rstrip()
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70 log.info(f"{message=}")
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71
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72 # attachments
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73 attachments = []
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74 for attachment_elt in self.attachments_elt.children:
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75 file_data = json.loads(attachment_elt.getAttribute("data-file"))
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76 attachments.append(file_data)
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77
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78 if message or attachments:
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79 extra = {}
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80
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81 if attachments:
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82 extra["attachments"] = attachments
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83
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84 # now we send the message
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85 try:
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86 aio.run(
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87 bridge.message_send(
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88 str(target_jid), {"": message}, {}, "auto", json.dumps(extra, ensure_ascii=False)
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89 )
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90 )
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91 except Exception as e:
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92 dialog.notification.show(f"Can't send message: {e}", "error")
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93 else:
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94 self.message_input.value = ""
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95 self.attachments_elt.clear()
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96
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97 def _on_message_new(
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98 self,
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99 uid: str,
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100 timestamp: float,
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101 from_jid_s: str,
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102 to_jid_s: str,
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103 message: dict,
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104 subject: dict,
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105 mess_type: str,
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106 extra_s: str,
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107 profile: str,
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108 ) -> None:
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109 from_jid = jid.JID(from_jid_s)
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110 to_jid = jid.JID(to_jid_s)
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111 if (
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112 from_jid.bare == window.target_jid
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113 or to_jid.bare == window.target_jid
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114 ):
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115 aio.run(
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116 self.on_message_new(
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117 uid,
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118 timestamp,
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119 from_jid,
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120 to_jid,
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121 message,
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122 subject,
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123 mess_type,
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124 json.loads(extra_s),
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125 profile,
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126 )
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127 )
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128
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129 def _on_message_update(
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130 self, uid: str, type_: str, update_data_s: str, profile: str
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131 ) -> None:
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132 aio.run(self.on_message_update(uid, type_, update_data_s, profile))
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133
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134 async def on_message_update(
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135 self, uid: str, type_: str, update_data_s: str, profile: str
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136 ) -> None:
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137 update_data = json.loads(update_data_s)
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138 is_at_bottom = self.is_at_bottom
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139 if type_ == "REACTION":
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140 reactions = update_data["reactions"]
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141 log.debug(f"new reactions: {reactions}")
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142 try:
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143 reactions_wrapper_elt = document[f"msg_reactions_{uid}"]
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144 except KeyError:
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145 log.debug(f"Message {uid} not found, no reactions to update")
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146 else:
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147 log.debug(f"Message {uid} found, new reactions: {reactions}")
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148 reactions_elt = self.reactions_tpl.get_elt({"reactions": reactions})
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149 reactions_wrapper_elt.clear()
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150 reactions_wrapper_elt <= reactions_elt
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151 self.add_reactions_listeners(reactions_elt)
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152 else:
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153 log.warning(f"Unsupported update type: {type_!r}")
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154
9ba532041a8e browser (chat): implement message reactions.
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155 # If user was at the bottom, keep the scroll at the bottom
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diff changeset
156 if is_at_bottom:
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157 self.messages_elt.scrollTop = self.messages_elt.scrollHeight
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158
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159 async def on_message_new(
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parents:
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160 self,
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161 uid: str,
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162 timestamp: float,
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163 from_jid: jid.JID,
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164 to_jid: jid.JID,
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165 message_data: dict,
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parents:
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166 subject_data: dict,
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parents:
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167 mess_type: str,
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168 extra: dict,
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169 profile: str,
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170 ) -> None:
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171 # FIXME: visibilityState doesn't detect OS events such as `Alt + Tab`, using focus
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
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172 # event may help to get those use cases, but it gives false positives.
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173 if (
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174 document.visibilityState == "hidden"
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175 and self.new_messages_marker_elt.parent is None
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176 ):
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177 # the page is not visible, and we have no new messages marker yet, so we add
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178 # it
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179 self.messages_elt <= self.new_messages_marker_elt
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180 xhtml_data = extra.get("xhtml")
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181 if not xhtml_data:
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182 xhtml = None
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183 else:
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184 try:
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185 xhtml = xhtml_data[""]
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186 except KeyError:
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187 xhtml = next(iter(xhtml_data.values()))
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188
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189 if chat_type == "group":
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190 await cache.fill_identities([str(from_jid)])
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191 else:
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192 await cache.fill_identities([str(jid.JID(from_jid).bare)])
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193
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194 msg_data = {
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195 "id": uid,
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196 "timestamp": timestamp,
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197 "type": mess_type,
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198 "from_": str(from_jid),
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199 "text": message_data.get("") or next(iter(message_data.values()), ""),
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200 "subject": subject_data.get("") or next(iter(subject_data.values()), ""),
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201 "type": mess_type,
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202 "thread": extra.get("thread"),
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203 "thread_parent": extra.get("thread_parent"),
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204 "reeceived": extra.get("received_timestamp") or timestamp,
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205 "delay_sender": extra.get("delay_sender"),
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206 "info_type": extra.get("info_type"),
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207 "html": safe(xhtml) if xhtml else None,
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208 "encrypted": extra.get("encrypted", False),
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209 "received": extra.get("received", False),
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210 "edited": extra.get("edited", False),
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211 "attachments": extra.get("attachments", []),
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212 }
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213 message_elt = self.message_tpl.get_elt(
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214 {
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215 "own_jid": own_jid,
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216 "msg": msg_data,
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parents:
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217 "identities": identities,
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parents:
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218 }
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219 )
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220
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parents:
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221 # Check if user is viewing older messages or is at the bottom
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parents:
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222 is_at_bottom = self.is_at_bottom
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223
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224 self.messages_elt <= message_elt
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225 self.add_message_event_listeners(message_elt)
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226 # we add preview in parallel on purpose, as they can be slow to get
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227 self.handle_url_previews(message_elt)
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228
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parents:
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229 # If user was at the bottom, keep the scroll at the bottom
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230 if is_at_bottom:
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parents:
diff changeset
231 self.messages_elt.scrollTop = self.messages_elt.scrollHeight
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parents:
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232
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233 def auto_resize_message_input(self):
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parents:
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234 """Resize the message input field according to content."""
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parents:
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235
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parents:
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236 is_at_bottom = self.is_at_bottom
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parents:
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237
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parents:
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238 # The textarea's height is first reset to 'auto' to ensure it's not influenced by
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parents:
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239 # the previous content.
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parents:
diff changeset
240 self.message_input.style.height = "auto"
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241
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parents:
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242 # Then the height is set to the scrollHeight of the textarea (which is the height
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Goffi <goffi@goffi.org>
parents:
diff changeset
243 # of the content), plus the vertical border, resulting in a textarea that grows as
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parents:
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244 # more lines of text are added.
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parents:
diff changeset
245 self.message_input.style.height = f"{self.message_input.scrollHeight + 2}px"
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parents:
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246
dc81403a5b2f browser: chat page:
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parents:
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247 if is_at_bottom:
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parents:
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248 # we want the message are to still display the last message
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parents:
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249 self.messages_elt.scrollTop = self.messages_elt.scrollHeight
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parents:
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250
dc81403a5b2f browser: chat page:
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parents:
diff changeset
251 def on_message_keydown(self, evt):
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parents:
diff changeset
252 """Handle the 'keydown' event of the message input field
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253
dc81403a5b2f browser: chat page:
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parents:
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254 @param evt: The event object. 'target' refers to the textarea element.
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parents:
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255 """
dc81403a5b2f browser: chat page:
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parents:
diff changeset
256 if evt.keyCode == 13: # <Enter> key
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
257 if not window.navigator.maxTouchPoints:
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parents:
diff changeset
258 # we have a non touch device, we send message on <Enter>
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parents:
diff changeset
259 if not evt.shiftKey:
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parents:
diff changeset
260 evt.preventDefault() # Prevents line break
dc81403a5b2f browser: chat page:
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parents:
diff changeset
261 self.send_message()
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parents:
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262
dc81403a5b2f browser: chat page:
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parents:
diff changeset
263 def update_attachments_visibility(self):
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parents:
diff changeset
264 if len(self.attachments_elt.children):
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parents:
diff changeset
265 self.attachments_elt.classList.remove("is-contracted")
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parents:
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266 else:
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parents:
diff changeset
267 self.attachments_elt.classList.add("is-contracted")
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parents:
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268
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parents:
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269 def on_file_selected(self, evt):
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parents:
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270 """Handle file selection"""
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parents:
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271 log.info("file selected")
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parents:
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272 files = evt.currentTarget.files
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parents:
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273 self.file_uploader.upload_files(files, self.attachments_elt)
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parents:
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274 self.message_input.focus()
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parents:
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275
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parents:
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276 def on_attachment_delete(self, evt):
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parents:
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277 evt.stopPropagation()
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parents:
diff changeset
278 target = evt.currentTarget
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279 item_elt = DOMNode(target.closest(".attachment-preview"))
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parents:
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280 item_elt.remove()
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parents:
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281
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parents:
diff changeset
282 def on_attach_button_click(self, evt):
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parents:
diff changeset
283 document["file_input"].click()
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parents:
diff changeset
284
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diff changeset
285 def on_extra_btn_click(self, evt):
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Goffi <goffi@goffi.org>
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diff changeset
286 print("extra bouton clicked!")
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Goffi <goffi@goffi.org>
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diff changeset
287
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Goffi <goffi@goffi.org>
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diff changeset
288 def on_reaction_click(self, evt, message_elt):
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
289 window.evt = evt
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
290 aio.run(
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
291 bridge.message_reactions_set(
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Goffi <goffi@goffi.org>
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diff changeset
292 message_elt["id"], [evt.detail["unicode"]], "toggle"
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parents: 1542
diff changeset
293 )
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
294 )
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diff changeset
295
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diff changeset
296 @bind(document["attachments"], "wheel")
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parents:
diff changeset
297 def wheel_event(evt):
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parents:
diff changeset
298 """Make the mouse wheel to act on horizontal scrolling for attachments
dc81403a5b2f browser: chat page:
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parents:
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299
dc81403a5b2f browser: chat page:
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parents:
diff changeset
300 Attachments don't have vertical scrolling, thus is makes sense to use the wheel
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
301 for horizontal scrolling
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
302 """
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
303 if evt.deltaY != 0:
1540
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Goffi <goffi@goffi.org>
parents: 1536
diff changeset
304 document["attachments"].scrollLeft += evt.deltaY * 0.8
1536
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Goffi <goffi@goffi.org>
parents:
diff changeset
305 evt.preventDefault()
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
306
1577
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Goffi <goffi@goffi.org>
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diff changeset
307 def get_reaction_panel(self, source_elt):
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
308 emoji_picker_elt = document.createElement("emoji-picker")
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
309 message_elt = source_elt.closest("div.is-chat-message")
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
310 emoji_picker_elt.bind(
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
311 "emoji-click", lambda evt: self.on_reaction_click(evt, message_elt)
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Goffi <goffi@goffi.org>
parents: 1542
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312 )
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
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313
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
314 return emoji_picker_elt
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
315
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
316 def add_message_event_listeners(self, parent_elt=None):
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Goffi <goffi@goffi.org>
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317 """Prepare a message to be dynamic
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
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318
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
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319 - make attachments dynamically clickable
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
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320 - make the extra button clickable
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Goffi <goffi@goffi.org>
parents: 1542
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321 """
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
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322
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
323 ## attachments
1536
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Goffi <goffi@goffi.org>
parents:
diff changeset
324 # FIXME: only handle images for now, and display them in a modal
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Goffi <goffi@goffi.org>
parents:
diff changeset
325 if parent_elt is None:
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
326 parent_elt = document
1540
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Goffi <goffi@goffi.org>
parents: 1536
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327 img_elts = parent_elt.select(".message-attachment img")
1536
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Goffi <goffi@goffi.org>
parents:
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328 for img_elt in img_elts:
1540
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Goffi <goffi@goffi.org>
parents: 1536
diff changeset
329 img_elt.bind("click", self.open_modal)
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Goffi <goffi@goffi.org>
parents: 1536
diff changeset
330 img_elt.style.cursor = "pointer"
1536
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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331
1577
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
332 ## reaction button
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
333 for reaction_btn in parent_elt.select(".reaction-button"):
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
334 message_elt = reaction_btn.closest("div.is-chat-message")
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
335 tippy(
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
336 reaction_btn,
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
337 {
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
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338 "trigger": "click",
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Goffi <goffi@goffi.org>
parents: 1542
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339 "content": self.get_reaction_panel,
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
340 "appendTo": document.body,
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
341 "placement": "bottom",
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
342 "interactive": True,
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
343 "theme": "light",
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
344 "onShow": lambda __, message_elt=message_elt: (
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
345 message_elt.classList.add("chat-message-highlight")
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
346 ),
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
347 "onHide": lambda __, message_elt=message_elt: (
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
348 message_elt.classList.remove("chat-message-highlight")
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
349 ),
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
350 },
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
351 )
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
352
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
353 ## extra button
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
354 for extra_btn in parent_elt.select(".extra-button"):
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
355 extra_btn.bind("click", self.on_extra_btn_click)
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
356
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
357 def add_reactions_listeners(self, parent_elt=None) -> None:
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Goffi <goffi@goffi.org>
parents: 1542
diff changeset
358 """Add listener on reactions to handle details and reaction toggle"""
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
359 if parent_elt is None:
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
360 parent_elt = document
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
361
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
362 is_touch = is_touch_device()
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
363
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
364 for reaction_elt in parent_elt.select(".reaction"):
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
365 # Reaction details
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
366 dataset = reaction_elt.dataset.to_dict()
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
367 reacting_jids = sorted(json.loads(dataset.get("jids", "[]")))
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
368 reaction_details_elt = self.reactions_details_tpl.get_elt(
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
369 {"reacting_jids": reacting_jids, "identities": identities}
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
370 )
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
371
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
372 # Configure tippy based on device type
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
373 tippy_config = {
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
374 "content": reaction_details_elt,
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
375 "placement": "bottom",
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
376 "theme": "light",
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
377 "touch": ["hold", 500] if is_touch else True,
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
378 "trigger": "click" if is_touch else "mouseenter focus",
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
379 "delay": [0, 800] if is_touch else 0,
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
380 }
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
381 tippy(reaction_elt, tippy_config)
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
382
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
383 # Toggle reaction when clicked/touched
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
384 emoji_elt = reaction_elt.select_one(".emoji")
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
385 emoji = emoji_elt.html.strip()
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
386 message_elt = reaction_elt.closest("div.is-chat-message")
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
387 msg_id = message_elt["id"]
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
388
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
389 def toggle_reaction(event, msg_id=msg_id, emoji=emoji):
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
390 # Prevent default if it's a touch device to distinguish from long press
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
391 if is_touch:
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
392 event.preventDefault()
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
393 aio.run(bridge.message_reactions_set(msg_id, [emoji], "toggle"))
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
394
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
395 reaction_elt.bind("click", toggle_reaction)
1536
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
396
1541
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
397 def find_links(self, message_elt):
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
398 """Find all http and https links within the body of a message."""
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
399 msg_body_elt = message_elt.select_one(".msg_body")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
400 if not msg_body_elt:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
401 return
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
402
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
403 # Extracting links from text content
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
404 text = msg_body_elt.text
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
405 raw_urls = re.findall(
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
406 r"http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\\(\\),]|(?:%[0-9a-fA-F][0-9a-fA-F])|#)+",
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
407 text,
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
408 )
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
409
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
410 # Extracting links from <a> elements
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
411 a_elements = msg_body_elt.select("a")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
412 for a_elt in a_elements:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
413 href = a_elt.attrs.get("href", "")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
414 if href.startswith("http://") or href.startswith("https://"):
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
415 raw_urls.append(href)
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
416
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
417 # we remove duplicates
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
418 urls = list(dict.fromkeys(raw_urls))
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
419
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
420 return urls
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
421
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
422 async def add_url_previews(self, url_previews_elt, urls) -> None:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
423 """Add URL previews to the .url-previews element of a message."""
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
424 url_previews_elt.clear()
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
425 for url in urls:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
426 try:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
427 url_preview_data_s = await bridge.url_preview_get(url, "")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
428 except Exception as e:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
429 log.warning(f"Couldn't get URL preview for {url}: {e}")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
430 continue
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
431
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
432 if not url_preview_data_s:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
433 log.warning(f"No preview could be found for URL: {url}")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
434 continue
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
435
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
436 url_preview_data = json.loads(url_preview_data_s)
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
437
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
438 url_preview_elt = self.url_preview_tpl.get_elt(
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
439 {"url_preview": url_preview_data}
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
440 )
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
441 url_previews_elt <= url_preview_elt
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
442
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
443 def handle_url_previews(self, parent_elt=None):
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
444 """Check if URL are presents in a message and show appropriate element
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
445
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
446 According to settings, either a preview control panel will be shown to wait for
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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447 user click, or directly the previews, or nothing at all.
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
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448 """
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
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449
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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450 if parent_elt is None:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
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451 parent_elt = document
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
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452 chat_message_elts = parent_elt.select(".is-chat-message")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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453 else:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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454 chat_message_elts = [parent_elt]
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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455 for message_elt in chat_message_elts:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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456 urls = self.find_links(message_elt)
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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457 if urls:
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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458 url_previews_elt = message_elt.select_one(".url-previews")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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459 url_previews_elt.classList.remove("is-hidden")
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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460 preview_control_elt = self.url_preview_control_tpl.get_elt()
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9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
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461 fetch_preview_btn = preview_control_elt.select_one(
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
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462 ".action_fetch_preview"
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
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463 )
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3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
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464 fetch_preview_btn.bind(
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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465 "click",
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
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466 lambda __, previews_elt=url_previews_elt, preview_urls=urls: aio.run(
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
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467 self.add_url_previews(previews_elt, preview_urls)
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9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
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468 ),
1541
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
469 )
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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470 url_previews_elt <= preview_control_elt
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
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471
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dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
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472 def open_modal(self, evt):
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b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
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473 modal_image = document.select_one("#modal-image")
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dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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474 modal_image.src = evt.target.src
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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475 modal_image.alt = evt.target.alt
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b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
parents: 1536
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476 modal = document.select_one("#modal")
b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
parents: 1536
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477 modal.classList.add("is-active")
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dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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478
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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479 def close_modal(self, evt):
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b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
parents: 1536
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480 modal = document.select_one("#modal")
b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
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481 modal.classList.remove("is-active")
1536
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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482
1542
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
483 def handle_visibility_change(self, evt):
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
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484 if (
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
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485 document.visibilityState == "hidden"
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
486 and self.new_messages_marker_elt.parent is not None
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
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487 ):
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
488 # if there is a new messages marker, we remove it
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
489 self.new_messages_marker_elt.remove()
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
490
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
491
1536
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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492 libervia_web_chat = LiberviaWebChat()
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b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
parents: 1536
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493
1536
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
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494 document["message_input"].bind(
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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495 "input", lambda __: libervia_web_chat.auto_resize_message_input()
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
496 )
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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497 document["message_input"].bind("keydown", libervia_web_chat.on_message_keydown)
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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498 document["send_button"].bind("click", lambda __: libervia_web_chat.send_message())
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b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
parents: 1536
diff changeset
499 document["attach_button"].bind("click", libervia_web_chat.on_attach_button_click)
1536
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
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500 document["file_input"].bind("change", libervia_web_chat.on_file_selected)
1542
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
501
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
502 document.bind("visibilitychange", libervia_web_chat.handle_visibility_change)
fb31d3dba0c3 browser (chat): add marker for new messages when page is not visible
Goffi <goffi@goffi.org>
parents: 1541
diff changeset
503
1536
dc81403a5b2f browser: chat page:
Goffi <goffi@goffi.org>
parents:
diff changeset
504 bridge.register_signal("message_new", libervia_web_chat._on_message_new)
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9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
505 bridge.register_signal("message_update", libervia_web_chat._on_message_update)
1540
b4342176fa0a browser (chat): minor reformatting
Goffi <goffi@goffi.org>
parents: 1536
diff changeset
506
1577
9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
507 libervia_web_chat.add_message_event_listeners()
1541
3c384b51b2a1 browser (chat): URL previews implementation
Goffi <goffi@goffi.org>
parents: 1540
diff changeset
508 libervia_web_chat.handle_url_previews()
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9ba532041a8e browser (chat): implement message reactions.
Goffi <goffi@goffi.org>
parents: 1542
diff changeset
509 libervia_web_chat.add_reactions_listeners()